?hydride

hydride 發(fā)音

英：[?ha??dra?d]　　美：[?ha?dra?d]

英：　　美：

hydride 中文意思翻譯

hydride 常用詞組

chlorine hydride ─── 氯化氫

hydride 短語詞組

1、copper hydride ─── [建] 一氫化銅

2、hydride cell ─── [電] 膠態(tài)金屬粒光電管

3、barium hydride ─── [化] 氫化鋇

4、arsenic hydride ─── [化] 砷化氫

5、amyl hydride ─── [醫(yī)] 戊烷

6、antimonous hydride ─── [化] 三氫化銻

7、bromine hydride ─── [化] 溴化氫

8、boron hydride ─── [化] 氫化硼; 硼烷

9、cacodyl hydride ─── [化] 卡可基氫; 二甲胂; 二甲胂基化氫

10、covalent hydride ─── [機(jī)] 共價(jià)氫化物

11、cacadyl hydride ─── [化] 二甲胂; 卡可基氫

12、chlorine hydride ─── [化] 氯化氫

13、iron carbonyl hydride ─── [化] 氫化四羰基鐵

14、arsenous hydride ─── [化] 三氫化砷

15、benzoyl hydride ─── [化] 苯甲醛

16、cesium hydride ─── [建] 氫化銫

17、calcium hydride ─── [化] 氫化鈣

18、hydride butyl ─── [醫(yī)] 丁烷

19、antimony hydride ─── [化] 銻化氫

hydride 詞性/詞形變化，hydride變形

名詞復(fù)數(shù)形式:hydrides 第三人稱單數(shù):hydrides

hydride 相似詞語短語

1、hydrate ─── n.水合物，水化物；v.（身體）補(bǔ)充水分；（使）水合；（使）成水合物

2、hydria ─── n.提水罐（古希臘一種大身細(xì)嘴、有兩個小提環(huán)及一個大手柄的）

3、hydrase ─── n.[生化]水化酶

4、hydroxide ─── n.[無化]氫氧化物；羥化物

5、hydrides ─── n.[無化]氫化物（hydride的復(fù)數(shù)形式）

6、hydrae ─── n.難除的禍害；長蛇，長蛇座的

7、hydroids ─── adj.水螅蟲的；水螅類的；水螅體的；息肉狀的；n.水螅蟲；水螅類生物

8、anhydride ─── n.[化學(xué)]酸酐；脫水物

9、hydrazide ─── n.[有化]酰肼（一種肺結(jié)核特效藥）

hydride 常見例句（雙語使用場景）

1、Abstract: Thermal decomposition properties of titanium hydride are acquired by temperature programmed decomposition (TPD) apparatus with metal tube structure, in which Ar is used as a carrier gas. ─── 摘 要: 采用金屬管道氬載氣流中的程序升溫分解裝置獲得了氫化鈦的熱分解特性；

2、The sample was dissolved by HNO3-H2SO4-KMnO4 in high-perssure cooker, then the mercury in building adhesives was determined by hydride atomic fluorescence spectrometry. ─── 摘要用硝酸-硫酸-高錳酸鉀在高壓鍋中溶樣，采用氫化物發(fā)生原子熒光光譜法測定建筑用粘合劑中汞。

3、Abstract: The sample introductions techniques of hydride gene ration inICP-AES is reviewed,79 references are cited. ─── 文摘:評述了等離子體光譜(ICP-AES)中的氫化物發(fā)生進(jìn)樣技術(shù)進(jìn)展，引用文獻(xiàn)79篇。

4、Gu W, Yang H F.Determination of inorganic arsenic in food by hydrid generation-atomic fluorescence spectrometry ( HG -AFS) [ J].Journal of Hygiene Research, 1999, 28(6): 372-374. ─── [6]顧微,楊慧芬.氫化物發(fā)生-原子熒光光譜法(HG-AFS)測定食品中不同價(jià)態(tài)的無機(jī)砷[J].衛(wèi)生研究,1999,28(6):372-374.

5、Determination of Arsenic in Feed by Hydride Generation Atonic Fluorescence Spectrometry[J]. ─── 引用該論文 劉慶生,張萍,范志影,常碧影.

6、Metal hydride is a kind of functional material widely used, which can reversibly absorb and desorb a large amount of hydrogen, and the reaction kinetics of the process has attracted many attentions. ─── 摘要金屬氫化物是一種應(yīng)用廣泛的新興功能材料，能夠?qū)崿F(xiàn)大量氫氣的可逆吸放過程，相應(yīng)的反應(yīng)動力學(xué)研究是一個廣受關(guān)注的熱點(diǎn)問題。

7、According to the thermodynamic properties of metal hydride, hydrogen storage alloy (HSA) could be applied in metal hydride hydrogen compressor (MHHC). ─── 根據(jù)金屬氫化物的熱力學(xué)特性,儲氫合金可應(yīng)用于熱驅(qū)動化學(xué)氫壓縮器。

8、For the nickel-metal hydride version of the battery, that material is a substance called nickel oxyhydroxide. ─── 于鎳氫的電池，這種物質(zhì)的實(shí)體材質(zhì)被稱為鎳氫氧化合物。

9、The hydride generation-cool atomic absorption spectrometry was applied to the determination of mercury in cosmetics. ─── 介紹用氫化物發(fā)生冷原子吸收光譜法在重鉻酸鉀硝酸溶液存在下測定化妝品中汞的含量。

10、This paper summarized and reviewed the determination of Se by AAS Since 1985. The methods mentioned include: graphite furnace, hydride generation, hydride generationgraphite and flame. ─── 本文對1985年以來硒的原子吸收分析,從石墨爐法、氫化物法、氫化物-石墨爐法和火焰法四個方面的分析進(jìn)展進(jìn)行綜合評述。

11、A method for determining selenium in human's toenail by using pneumatic steady flow injection with hydride generation atomic absorption spectrometry instead of peristaltic pump has been developed. ─── 本文建立了一種以氣動穩(wěn)流取代蠕動泵的流動注射氫化物發(fā)生原子吸收測定趾甲中硒的方法。

12、Hydride generator- atomic fluorescence spectrometry ─── 原產(chǎn)熒光光度法

13、From 1997 to 2004, for example, the price tag for the nickel metal hydride batteries used in hybrids dropped by half, as did their weight. ─── 舉例來說，從1997~2004年，混合車使用的鎳氫電池價(jià)格降低了一半，重量也減輕一半。

14、Lu G H, Sun W G, Feng H.Studies on potential energy curves of hydride diatomic molecules using energy consistent method[J].Acta Physica Sinica, 2004,53(6):1 753. ─── [5]魯光輝, 孫衛(wèi)國, 馮灝. 氫化物雙原子分子勢能曲線的能量自洽法研究[J]. 物理學(xué)報(bào), 2004,53(6):1 753.

15、Ageing of furnace-cooled specimens which contained the hydrides are found to have a face-centered cubic structure ( -titanium hydride). ─── 了解氫化物的晶體結(jié)構(gòu)和金屬晶格中氫的排列，對開發(fā)工業(yè)用儲氫材料具有十分重要的意義。

16、Key products include nickel-metal hydride and nickel cadmium rechargeable batteries full range of product coverage from AAAA to all F-type. ─── 主要產(chǎn)品包括鎳氫、鎳鎘全系列充電電池，產(chǎn)品已覆蓋從AAAA到F型的所有類別。

17、The company is the biggest hydrid research &development and production foundation in China. ─── 本公司為中國最大的氫化物研制、開發(fā)和生產(chǎn)基地。

18、Opposite spray hydride generation ─── 對噴式氫化物發(fā)生

19、The recent progress in the simultaneous analysis of two trace elements with hydride generation-double channel atomic fluorescence spectrometry was reviewed with 45 references. ─── 摘要對近年來氫化物發(fā)生－雙道原子熒光光譜法的應(yīng)用研究進(jìn)展進(jìn)行評述，引文45篇。

20、The development of 3QN3. 5 ampere-hour alkaline nickel -metal hydride battery was outlined. ─── 本文概述了3QN3.5Ah堿性氫鎳蓄電池組研制概況。

21、Research on Determining Method of Chlorine Hydride in Air ─── 大氣中氯化氫測定方法的研究

22、The system comprises a first chamber for storing a solid chemical hydride and a second chamber for storing an acidic reagent. ─── 系統(tǒng)包括用于儲存固體化學(xué)氫化物的第一室和用于儲存酸性試劑的第二室。

23、A method for the determination of trace antimony in soil and nature water by on-line hydride generation atomic fluorescence spectrometry is established. ─── 建立了一個在線氫化物發(fā)生原子熒光光譜法直接測定土壤和天然水中痕量銻的分析方法。

24、Using magnesium hydride as a destabilizer for lithium borohydride, for instance, lowers the release temperature from 400 to 275 degrees C. ─── 舉例來說，以氫化鎂當(dāng)做硼氫化鋰的去穩(wěn)定劑，可以將釋放氣體所需的溫度從400℃降到275℃。

25、Raman spectra and Photoluminescence spectra are used to investigate the influence of carbon doping on the structural and optical properties of GaN films grown by the hydride vapor phase epitaxy (HVPE). ─── 利用喇曼光譜和光致發(fā)光譜 ,對采用氫化氣相外延淀積方法在MOCVDGaN襯底上生長的摻碳GaN樣品的光學(xué)性質(zhì)進(jìn)行了研究 .

26、The original EV1 was designed for lead-acid batteries, which were more heat-resistant than the much more powerful Nickel Metal Hydrid batteries used in the 1990 Impact. ─── EV1原型是專用鉛蓄電池的，鉛蓄電池比更為強(qiáng)大的鎳金屬氫化物電池更耐熱。

27、Replacement of potassium hydride by sodium methoxide,replacement of hydrogen chloride by HCl-ethanol,and replacement of ether by toluene were in the improved procedure. ─── 以甲醇鈉代替氫化鉀作為縮合劑,以鹽酸乙醇代替氯化氫氣體,以甲苯代替乙醚,對此工藝進(jìn)行了改進(jìn)。結(jié)果:得到較好的工藝條件,總收率達(dá)到47.4%。

28、Methods: Hydride generation atomic fluorescence spectrometry was applied to determine lead in drinking water and source water. ─── 方法：采用氫化物原子熒光法測定生活飲用水及其水源水中的鉛。

29、A method was developed for the determination of trace selenium in selenium enriched foods by intermittent flow hydride generation atomic fluorescence spectrometry. ─── 建立了斷續(xù)流動氫化物發(fā)生原子熒光法測定富硒食品中微量硒的方法。

30、Trimethyl idodine silicon hydride ─── 三甲基碘硅烷

31、dimethyl sulfoxide-sodium hydride ─── 二甲亞砜鈉鹽

32、Toyota is also touting the arrival of a smaller but more powerful nickel-metal hydride battery pack that now supplies up to 650 volts. ─── 豐田還推出的到來，一個較小，但功能更強(qiáng)大的金屬氫化物鎳電池包，現(xiàn)在提供高達(dá)650伏。

33、This paper focuses on the application of hydride generation atomic fluorescence spectrometry in determination of arsenic, selenium, tin and antimony in Chinese herbs and cropper. ─── 本文主要研究利用氫化物發(fā)生-原子熒光光譜技術(shù)在測定中草藥和農(nóng)作物中的微量元素砷、硒、錫、銻的應(yīng)用。

34、As a result of the high hydrogen absorption capacity of zirconium, zirconium hydride is an excellent moderating material. ─── 又由于鋯吸氫量大，氫化鋯還是優(yōu)良的中子慢化材料。

35、This article inducts that we can determine mercury in food by combine atomic-absorption spectrometer with hydride generator. ─── 本文采用原子吸收光度計(jì)與氫化物發(fā)生器聯(lián)用測定食品中汞,目的是拓寬原子吸收光度計(jì)應(yīng)用范圍。

36、This mathod is to transform mercury into mercury-hydride in a media of hydrochloric acid using potassium borohydride as a reducing agent. ─── 在鹽酸介質(zhì)中，以硼氫化鉀作還原劑，將汞轉(zhuǎn)化為汞化氫。

37、A method has been reported for the determination of As in cobalt oxalate by hydride generation atomic fluorescence spectrometry (HG-AFS). ─── 摘要報(bào)道了采用氫化物發(fā)生-原子熒光光譜(HG-AFS)法測定草酸鈷中痕量砷。

38、ICP experiment conditions for pretreating samples with magnesium nitrate dry cineration were studied.Using hydride generation-ICP/AES method, we could determine the microarsenic in crude oil. ─── 對硝酸鎂干法灰化前處理樣品條件及ICP儀實(shí)驗(yàn)條件進(jìn)行了優(yōu)化，建立了氫化物發(fā)生與發(fā)射光譜聯(lián)用技術(shù)對原油中的微量砷進(jìn)行測定的方法。

39、The general situation of recycling and reusing for nickel metal hydride batteries and its fire metallurgy and hydrometallurgy technical processes are summarized. ─── 介紹了國內(nèi)外廢舊電池的回收概況以及火法和濕法回收金屬氫化物-鎳電池的工藝流程。

40、The average value of hydrogen diffusion coefficient in metal hydride (MH) electrode was measured by constant current discharge method. ─── 摘要利用恒流放電法測定了金屬氫化物(MH)電極中氫原子擴(kuò)散系數(shù)的平均值。

41、Major producers of lithium batteries, lithium polymer batteries, nickel metal hydride batteries, nickel-cadmium batteries, lead acid batteries and mobile phone battery fast. ─── 主要生產(chǎn)鋰電池，鋰聚合體電池，鎳氫電池,鎳鎘電池，鉛酸電池和手機(jī)電池快。

42、Tin in magma and magmatic hydrothermal solution migrates as forms of tin hydride and tin alloy hydride to shallow crust level which, then are oxidized to tin oxide, tin alloy mineral or combine with S, H2 S, forming tin sulfides. ─── 在巖漿和熱液中,錫以錫氫化物、合金氫化物遷移至地殼淺部,錫氫化物、合金氫化物被氧化成錫氧化物、合金礦物,或與硫、化氫作用形成錫的硫化礦物。

43、A simple and rapid method is proposed for the determination of bismuth in geological materials which combines slurry technique with hydride generation atomic fluorescence spectrometry. ─── 本文提出了一種把懸浮液技術(shù)與氫化物發(fā)生法相結(jié)合原子熒光光譜法測定化探樣品中痕量鉍的分析方法。

44、Keywords Ah initio;Nitryl hydride;Isomerization; ─── 從頭算;硝基氫;異構(gòu)化;

45、The analytical technique,hydride generation-atomic fluorescence spectrometry(HG-AFS),is used to determine hydrargyrum and arsenic in water sample simultaneously. ─── 利用氫化物發(fā)生-原子熒光分析技術(shù)(HG-AFS)同時(shí)測定水樣中汞、砷。

46、The method for determination of selenium content in water-soluble fertilizers by hydride generation-atomic fluorescence spectrometry has been established. ─── 文章介紹了原子熒光光譜法測定水溶肥料中硒含量的方法。

47、This paper studied a new method for the determin ation of trace Pb in foods by hydride generation-atomic absorption spectrometry . ─── 本文研究了用氫化物發(fā)生-原子吸收光譜法測定食品中痕量鉛的方法。

48、A method has been reported for the determination of Se and Te in pure cathode copper by hydride generation atomic fluorescence spectrometry (HG-AFS). ─── 本文報(bào)道了采用氫化物發(fā)生-原子熒光光譜法(HG-AFS)測定高純陰極銅中硒、碲。

49、the hydride diffuses with the dislocation movement; ─── 二是氫被位錯所攜帶一同運(yùn)動而進(jìn)行擴(kuò)散;

50、But some times we still got samples that are nearly the same in LC and MS; we should use hydride or tandem MS, the most expensive MS instrument that unveil both molecule weight and some structure information. ─── 串聯(lián)質(zhì)譜不僅提供了分量的信息，還可以提供很多分子結(jié)構(gòu)的信息，幫助我們了解樣品組成。

51、We determined content of arsenic in soil by hydride generating atom fluorescence method with microwave dispel soil sample. ─── 建立了一種微波消解土壤樣品,氫化物發(fā)生原子熒光法測定土壤中砷含量的方法。

52、NiMH (Nickel Metal Hydride) batteries are really neat. ─── 鎳氫(鎳金屬氫化物)電池才真正的輕巧。

53、The area should be monitored with the use of hydride monitors to detect leaks and releases and a UV/IR monitor to detect fires. ─── 應(yīng)該監(jiān)測該區(qū)域，使用氫化物監(jiān)視器來探測泄露和排放，使用紫外/紅外監(jiān)視器來檢測起火。

54、hydride atomic fluorescence spectrometry ─── 原子熒光光譜法

55、Abstract: The methods for separating catalyzer from hydride in the production of Polyol is compared.The process, structure and advantage of magnetic extractor are described. ─── 摘要：本文對糖醇生產(chǎn)氫化液中所含的催化劑的分離方法進(jìn)行了比較，同時(shí)詳細(xì)敘述了磁性分離機(jī)的工作原理、主要結(jié)構(gòu)和其應(yīng)用于糖醇生產(chǎn)的優(yōu)點(diǎn)。

56、recovering the rhodium hydride catalyst; ─── 回收銠氫化物催化劑；

57、Nickel-metal-hydride batteries evolved from the nickel-hydrogen batteries used to power satellites. ─── 鎳金屬氫化物電池從曾用于衛(wèi)星上的鎳氫電池發(fā)展而來。

58、the nickel-metal hydride batteries and lithium batteries before charging do not need special discharge. ─── 鎳氫電池和鋰電池在充電前不需要專門放電。

59、This energy density is high in comparison to a regular capacitor but reflects only one-tenth that of the nickel-metal-hydride battery. ─── 這種能量密度極高，比普通電容，但只反映十分之一的鎳金屬氫化物電池。

60、The total dissolved inorganic arsenic(TDIAs) and arsenite(As3+),which were measured by Hydride Generation-Atomic Fluorescence Spectrometry(HG-AFS) are presented here. ─── 利用氫化物發(fā)生原子熒光光譜法對2000年10月和2001年5月航次黃、東海的無機(jī)砷進(jìn)行了測定。

61、A method for determination of mercury in can by hydride generation-atomic absorption spectrophotometry has been investigated in this paper. ─── 本文研究了氫化物－原子吸收法測定罐頭中的汞，用電熱石墨消化器處理樣品，選擇了合適的硼氫化鈉濃度。

62、tristriphenylphosphine rhodium carbonyl hydride ─── [化] 氫化三羰基銠; 氫化三三苯基膦羰基銠

63、The specific schemes investigated in heat sink system for EVA are discussed,including radiator, ice storage, metal hydride heat pump, phase-change storage/radiator and sublimator. ─── 本文綜述了艙外航天服溫控系統(tǒng)的研究進(jìn)展，對輻射器、冰盒、金屬氫化物熱泵、相變儲熱/輻射器式熱沉和升華器等幾種熱沉方案進(jìn)行了比較分析。

64、X-ray Analysis of GaN Film Grown by Hydride Vapor Phase Epitaxy ─── X射線分析氫化物汽相外延法生長GaN薄膜

65、A new method is presented to determine trace of Pb.The lead is oxidized to high valendwith potassium ferricyanide and deiermined by hydride generation-spectro-photometry. ─── 本文提出了用鐵氰化鉀將鉛氧化至高價(jià),再用氫化物發(fā)生-分光光度法測定鉛的一種新方法。

66、By using the magnetic extractor, the time is reduced for settlement hydride and the efficiency is increased evidently. ─── 實(shí)踐表明，磁性分離機(jī)的應(yīng)用，能減少氫化液的沉降時(shí)間（從而減少氫化后沉降槽的體積），較顯著地提高糖醇生產(chǎn)效率。

67、In hydrothermal solution, gold is activated and migrates in the form of hydride, carbonyl compound, nanometer particle, and nanometer alloy. ─── 在熱液中金呈金氫化物、金羰基化合物及納米金粒子、納米金合金粒子活化遷移。

68、A method for the simultaneous release determination of hollowware Arsenic and Antimony in contact with food by hydride generation-atomic fluorescence spectrometry. ─── 本研究采用氫化物發(fā)生-原子熒光光譜法,同時(shí)測定與食品接觸容器中砷、銻的溶出量,并確定了儀器的最佳工作條件。

69、In Ti-H system, ageing of quenched specimens which contained the hydrides are found to have a face-centered tetragonal structure ( -titanium hydride). ─── 中文摘要金屬氫化物作為一種儲氫材料，已引起世人的廣泛關(guān)注。

70、spent metal hydride nickel batteries(SMHB) ─── 廢舊氫-鎳電池

71、The sample solution is inducted using nebulization and hydride generation in 4.8mol/L HCl. ─── 本法最低檢出量基本滿足血清樣品的測定要求。

72、The relations between electronic structure and stability of the hydride, thermodynamic investigation and electrode reaction mechanism were summarized in detail. ─── 內(nèi)容主要涉及貯氫合金的電子結(jié)構(gòu)與氫化物穩(wěn)定性之間的關(guān)系,合金材料的熱力學(xué)研究,合金電極反應(yīng)等方面。

73、A method for the determination of selenium from selenium-enriched malt by hydride generation atomic fluorescence spectrometry(HG-AFS) has been developed. ─── 建立了氫化物發(fā)生-原子熒光光譜法測定富硒麥芽中硒的分析方法。

74、A new method is introduced for the determination of trace lead by hydride generation atomic fluorescence spectrometry (HG-AFS). ─── 摘要建立了磷酸介質(zhì)中氫化物-原子熒光光譜法(HG-AFS)測定環(huán)境水樣中鉛的新方法。

75、Inner Mongolia Rare Earth Ovonic Metal Hydride Co., Ltd. ─── 內(nèi)蒙古稀奧科貯氫合金有限公司。

76、R&D of new system of green secondary batteries, existed system of nickel/metal hydride(MH-Ni) batteries and Li-ion batteries were introduced in this paper, as well as related materials. ─── 介紹了綠色二次電池新體系、現(xiàn)有氫鎳電池、鋰離子電池體系及其相關(guān)材料的研究進(jìn)展。

77、Carbocation and carbanion stabilities can be assessed using hydride ion affinities. ─── 可以使用氫化物離子親和力評估碳正離子和碳負(fù)離子的穩(wěn)定性。

78、The sample introductions techniques of hydride generation in ICP-AES is reviewed, 79 references are cited. ─── 摘要評述了等離子體光譜(ICP-AES)中的氫化物發(fā)生進(jìn)樣技術(shù)進(jìn)展，引用文獻(xiàn)79篇。

79、Metal hydride is a kind of functional material widely used，which can reversibly absorb and desorb a large amount of hydrogen，and the reaction kinetics of the process has attracted many attentions. ─── 摘要 金屬氫化物是一種應(yīng)用廣泛的新興功能材料，能夠?qū)崿F(xiàn)大量氫氣的可逆吸放過程，相應(yīng)的反應(yīng)動力學(xué)研究是一個廣受關(guān)注的熱點(diǎn)問題。

80、bi-anode electrochemical hydride generation ─── 雙陽極電化學(xué)氫化物發(fā)生

81、The pertinent siloxane compounds contain two silicon hydride bonds. ─── 所說的硅氧烷組合物中，含有兩類硅氧鍵。

82、The effects of the separator materials,manganese contents in anode alloy and the formation process on the self-discharge of nickel metal hydride battery were also discussed. ─── 同時(shí)還討論了隔膜材料、負(fù)極貯氫材料中的錳含量以及化成方法對氫化物鎳電池自放電的影響。

83、This international Standard specifies tests and requirements for sealed nickel-metal hydride rechargeable single cells, suitable for in any orientation. ─── 本標(biāo)準(zhǔn)規(guī)定了適合于任何方位下使用的密封氫鎳可充單體電池的試驗(yàn)和要求。

84、A method for determining the content of lead in cosmetics by hydride generation-atomic fluorescence spectrometry(HG-AFS) was studied. ─── 應(yīng)用氫化物發(fā)生-原子熒光光譜法(HG-AFS)測定了化妝品中痕量鉛,采用高氯酸作為反應(yīng)介質(zhì),并對最佳分析條件進(jìn)行了探討。

85、Li Yuan of the potential risks of new material, but also from the nickel-metal hydride batteries may be lithium battery replacement. ─── 力元新材的潛在風(fēng)險(xiǎn)，還來自于鎳氫電池可能會被鋰電池替代。

86、A rearrangement reaction of 3 - butylphthalide to 1 - methyl - 5 - carboxyl - tetrahydro naphthalene under the catalysis of A1C13 by hydride transfer was observed. ─── 發(fā)現(xiàn)了3-正丁基苯酞在三氯化鋁作用下進(jìn)行重排反應(yīng)生成1-甲基-5-羧基四氫萘,并提出了氫遷移的重排反應(yīng)機(jī)制。

87、The uncertainty of measurement for the determination of arsenic and selenium in water by hydride generation atomic fluorescence spectrometry was evaluated. ─── 對用氫化物發(fā)生原子熒光光譜法聯(lián)合測定水中砷、硒的測量結(jié)果進(jìn)行了不確定度評定。

88、Progress of hydride generation-atomic fluorescence spectrometry for micro determination in the recent years is summarized in this paper.And the future development of analytical method is predicted. ─── 對近幾年的氫化物發(fā)生-原子熒光光譜分析法的微量測試應(yīng)用進(jìn)行了綜述,同時(shí)對今后分析測定方法進(jìn)行了展望.

89、Hydride Vapor Phase Epitaxy (HVPE) ─── HVPE

氫化銨什么意思？

氫化銨(ammonium hydride)，化學(xué)式為NH4H或NH5，是由銨根離子(NH4)和氫負(fù)離子(H)組成的離子化合物，在一中學(xué)實(shí)驗(yàn)題中意外被"發(fā)現(xiàn)"，但是試題中所涉及實(shí)驗(yàn)無法被證明。

認(rèn)為氫化銨存在的觀點(diǎn)

堿金屬的氫化物如氫化鈉、氫化鉀等都已制得。

有"高溫高壓制備，低溫保存"的說法，但沒有計(jì)算予以證明。

認(rèn)為氫化銨不存在的觀點(diǎn)。

通過熱力學(xué)計(jì)算，氫化銨不穩(wěn)定，常溫就會分解。

氫化銨什么意思？

氫化銨是一種離子化合物。化學(xué)式為NH4H。陽離子是NH4十，陰離子是H一。注意，化合物中的H價(jià)態(tài)不同。H一有強(qiáng)還原性。