?perchloric

perchloric 發(fā)音

[[pə'kləurik]]

英：　　美：

perchloric 中文意思翻譯

perchloric 短語詞組

1、perchloric acid ─── [化] 高氯酸 ─── [醫(yī)] 高氯酸, 過氯酸

2、perchloric acid anhydride ─── [化] 七氧化二氯; 高氯酸酐

3、perchloric acid ether ─── [化] 高氯酸乙酯

perchloric 相似詞語短語

1、perchloride ─── n.[無化]高氯化物；過氯化物

2、euchloric ─── 多氯聯(lián)苯

3、perchloro- ─── 過氯

4、perchlorate ─── n.[無化]高氯酸鹽（或酯）

5、perchlor- ─── n.全氯乙烯

6、enchoric ─── enchoric的

7、euchlorin ─── 多氯聯(lián)苯

8、chloric ─── adj.氯的；含氯的

9、perchlorides ─── n.[無化]高氯化物；過氯化物

perchloric 常見例句（雙語使用場景）

1、Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation) ─── 測定濕鉻鞣革中氧化鉻試驗方法(高氯酸氧化)

2、5% vanillin acetum and perchloric acid as color developer,pure ursolic acid as reference,the content of ursolic acid in three kinds of Ilex Kudingcha C. J. Tseng growed in Hunan province were determined by spectrophotometry at 548nm. ─── 用5%香草醛-冰醋酸、高氯酸顯色,以熊果酸純品為對照,在波長548nm處用分光光度法測定湘產(chǎn)3種苦丁茶中熊果酸的含量。

3、perchloric acid anhydrid ─── 七氧化二氯; 高氯酸酐

4、Perchloric Anhydride ─── 七氧化二氯

5、Keywords perchloric acid acetylated determination Si-OEt volumetric analysis; ─── 高氯酸乙?；?硅乙氧基;容量分析法;

6、The results indicate that the product yield of perchloric acid reaches 80%. ─── 實驗結(jié)果表明,可以得到產(chǎn)率80%以上的高氯酸。

7、The experimental condition of acetylating method for determining priminary alcohol and secondary alcohol catalyzed by perchloric acid in the medium of analytically pure ethylacetate is proposed. ─── 提出了以高氯酸為催化劑,分析純乙酸乙酯為介質(zhì),乙?；y定伯、仲醇的實驗條件,實現(xiàn)了對經(jīng)典方法的改進,簡化了操作程

8、Keywords Bistrimethylsilurea;Hexamethyldisilazane;gas;chromatography;perchloric acid;titration; ─── 六甲基二硅脲;六甲基二硅胺;氣相色譜;高氯酸;滴定;

9、Methods Spectrophotometric assay was improved by addition of perchloric acid,and compared with dopachrome assay and continuous spectrophotometric assay. ─── 方法用高氯酸對分光光度法進行改進,并與多巴色素法和連續(xù)檢測法比較。

10、The methods of determination of nucleic acid content by using nitric acid and perchloric acid or sulfuric acid and hydrogen peroxide are reviewed. ─── 分別用硝酸、高氯酸消化試樣與硫酸、過氧化氫消化試樣方法對比，采用定磷法測定樣品中核酸含量。

11、perchloric acid hydrate ─── 水合高氯酸

12、perchloric acid anhydride ─── 高氯酸酐

13、Determination of Tungsten Content in Steel and Alloys by Perchloric Acid Oxidation- Photometric Method ─── 鋼鐵及合金中鎢測定的高氯酸氧化法

14、perchloric sample contaning low sulfur ─── 高氯低硫樣品

15、Keywords silicon-manganese-aluminum alloy;trivalent manganese titrimetric method;manganese;perchloric acid oxidation;new-type composite desulphurizer;deoxidizing agent; ─── 硅錳鋁合金;三價錳滴定法;錳;高氯酸氧化;新型復(fù)合脫硫劑;脫氧劑;

16、Keywords calcium phytate;phosphorus;nitric acid;hydrochloric acid;perchloric acid;method of phospho-molybdic acid and quinoline; ─── 植酸鈣;磷;硝酸;鹽酸;高氯酸;磷鉬酸喹啉法;

17、Amines were extracted with perchloric acid solution and derived with dansyl chloride. ─── 高氯酸溶液提取,丹酰氯衍生,再用氨水去除尸胺干擾峰。

18、Tianjin Xinyuan Chemical Co.,Ltd. was established in 1995, mainly developing perchloric acid ,perchlorate and peroxy acetic acid serial products. ─── 天津市鑫源化工有限公司成立于1995年，以開發(fā)高氯酸，高氯酸鹽和過氧乙酸系列產(chǎn)品為主。

19、Study of methodology comparision on determination of urine iodine with perchloric acid digestion and ammonium persulfate digestion ─── 過硫酸銨消化法與氯酸消化法測定尿碘的比較

20、Keywords ferrosilicon alloy;perchloric acid oxidation;ferrous-iron-titrimetric method; ─── 硅鐵合金;高氯酸氧化;亞鐵滴定法;鉻;

21、Structure Fluorine perchlorate should be analogous to perchloric acid, but with the replacement of the lone hydrogen atom with an atom of fluorine. ─── 含氟高氯酸鹽應(yīng)類似于高氯酸，但更換唯一的氫原子與氟原子。

22、a salt of perchloric acid. ─── 高氯酸形成的一種鹽。

23、hydrochloric acid and perchloric acid method ─── 鹽酸-高氯酸法

24、How to circumvent the interferences of other acid during the non-aqueous titration of basic drugs with perchloric acid? ─── 非水滴定法中常見酸根的影響如何消除？

25、Se and As in food, drinking, and mineral water samples were determined by simple HG-AAS after the sample dissolving technology using nitric acid and perchloric acid. ─── 本文利用自制簡易氫化物發(fā)生裝置,將普通常壓濕法消化后的食品、飲料及加標(biāo)礦泉水試樣進行常規(guī)火焰原子吸收光譜法分析。

26、Soil quality - Dissolution for the determination of total element contents - Part 1: dissolution with hydrofluoric and perchloric acids. ─── 土壤質(zhì)量.用于總素含量測定的溶解作用.第1部分：使用氫氟酸和過氯酸的溶解

27、Keywords acetylation;hydrolysis;perchloric acid catalysis;non aqueous titration; ─── 酰化;水解;高氯酸催化;非水滴定;

28、titrating perchloric acid titrating solution to the solution till the solution becomes blue-green; ─── 用高氯酸滴定液滴定至該溶液中直至溶液顯示藍綠色；

29、Status: Green or black powder, insoluble in acids and ammonia, soluble in hot perchloric acid and vitriol, ins.... ─── 性狀：灰黑色或綠色粉末，溶于酸和氨水，溶于熱的過氯酸和熱硫酸，不溶于水和液氨。

30、acetous perchloric acid ─── 醋酸制過氯酸, 含醋酸的過氯酸

31、，which now has developed into the largest manufacturer of perchloric acid in Asia. ─── 現(xiàn)已經(jīng)發(fā)展成為亞洲最大的高氯酸生產(chǎn)商.

32、Methods Non-aqueous titration method was ~performed with glacial acetic acid and acetic anhydride as the solvent, and perchloric acid as the titrant followed by the electric potential titrimetry. ─── 方法采用電位滴定法,以冰乙酸加乙酐作溶劑,照電位滴定法用高氯酸滴定液滴定。

33、Keywords Phosphoric acid;Perchloric acid;Tungsten;Steel;Alloys;Spectrophotometry; ─── 磷酸;高氯酸;鎢;鋼鐵;合金;分光光度法;

34、Keywords chicken essence;sodium glutamate;perchloric acid titration; ─── 雞精;谷氨酸鈉;高氯酸滴定;

35、perchloric acid dihydrate ─── 二水合高氯酸

36、perchloric acid ether ─── 高氯酸乙酯

37、vanillin- perchloric acid ─── 香草醛-高氯酸法

38、Keywords perchloric acid titration;adulterated Weijing;MSG; ─── 高氯酸滴定法;摻雜味精;谷氨酸鈉;

39、The plasma and brain tissue were added with acetonitrile-0.1mol/L perchloric acid, then vortex-mixed and centrifuged, finally the clear supernatant was analyzed with HPLC. ─── 血漿或腦組織解凍后，用0.1mol/L的高氯酸和乙腈進行提取，渦旋離心后取上清進樣。

40、The changes in contents of noncovalently conjugated-spermidine(NCC-Spd)and perchloric acid insoluble covalently conjugated-spermidine(PISCC-Spd) to thylakoid membrane were investigated in seedling leaf of two soybean (Glycine max L.) ─── 研究了滲透脅迫下,大豆品種豫豆24號(抗旱性較強)和豫豆6號(抗旱性較弱)幼苗類囊體膜上非共價結(jié)合態(tài)亞精胺(NCC-Spd)和高氯酸不溶性共價結(jié)合態(tài)亞精胺(PISCC-Spd)含量的變化。

41、Keywords steel;chromium;perchloric acid;ferrous ammonium sulfate;titration;improvement; ─── 鋼鐵;鉻;高氯酸;硫酸亞鐵銨;滴定法;改進;

42、A new method for determination of starch content with perchloric acid is developed. ─── 采用高氯酸法測定紡織品中的淀粉含量。

43、Nickel base alloy powder; Determination of silicon content; Gravimetric method after dehydration by perchloric acid ─── 鎳基合金粉化學(xué)分析方法高氯酸脫水重量法測定硅量

44、An inorganic acid, such as perchloric acid, containing the largest proportion of oxygen in a series of related acids. ─── 一種無機酸，如各種相關(guān)酸中含氧量最大的酸

45、The method is simple, fast and accurate, compared with conventional perchloric acid dehydrate gravimetric analysis. ─── 該法較常用的高氯酸脫水重量法操作簡單、速，具有較好的準(zhǔn)確度。

46、The results indicate that the product yield of perchloric acid reaches 80%. ─── 實驗結(jié)果表明，可以得到產(chǎn)率80 %以上的高氯酸。

47、METHODS: After comparing three chromogenic method, perchloric acid choosed as the chromogenic agent to determine total saponins. ─── 方法:比較3種顯色方法的優(yōu)劣,選用高氯酸法作為總皂苷的含量測定方法。

48、An ester or a salt of perchloric acid. ─── 高氯酸鹽

49、Sample preparation consisted of protein precipitation with perchloric acid. ─── 樣品加高氯酸沉淀蛋白后分析。

50、Ring-Enlargement Oxidation of Polyphenyl Substituted Cyclopentadiene Promoted by Perchloric Acid ─── 酸性條件下多苯基取代環(huán)戊二烯的氧化擴環(huán)反應(yīng)

51、Rapidly Determination of Chromium in Alloy Steel with Perchloric Acid Oxidation Volumetric Method ─── 高氯酸氧化容量法快速測定合金鋼中鉻

52、In this method,the classic perchloric dehydration gravimetry is changed into molybdenum blue photometry to quickly determine silicon content. ─── 本法將經(jīng)典的高氯酸脫水重量法分析硅改為鉬藍光度法快速測定硅含量。

53、perchloric acid smoking ─── 高氯酸冒煙

54、PLASTICS. PHENOLIC RESINS. DETERMINATION OF HMTA CONTENT BY PERCHLORIC ACID METHOD. ─── 塑料.酚樹脂.過氯酸法測定HMTA含量

55、Methods The nitric acids fromdifferent habitats were used to carry on the blank test with the perchloric acid,the digestion blank value was assayed. ─── 方法:使用實驗室現(xiàn)有不同產(chǎn)地的硝酸與高氯酸進行空白試驗,測定消化空白值。結(jié)果:不同產(chǎn)地的硝酸參與消化,測定鐵鋅的空白值有差異;

56、Keywords chromium-nicked-magnesium alloyed steel;perchloric acid;three-valence magnesium photometry;magnesium; ─── 鉻鎳錳合金鋼;高氯酸;三價錳光度法;錳;

57、Status: Green or black powder, insoluble in acids and ammonia, soluble in hot perchloric acid and vitriol, ins. . . ─── 性狀：灰黑色或綠色粉末，溶于酸和氨水，溶于熱的過氯酸和熱硫酸，不溶于水和液氨。

58、Keywords zinc dialkyldithiophosphate;wet disintegration;perchloric acid; ─── 二烷基二硫代磷酸鋅;濕法分解;高氯酸;

59、Amines were extracted with perchloric acid solution and derived with dansyl chloride. ─── 氯酸溶液提取，丹酰氯衍生，再用氨水去除尸胺干擾峰。

60、after freezing, the tissue is powdered and the enzymes are inactivated by precipitation with perchloric acid. ─── 冷凍之后，組織被粉碎，其中的酶用高氯酸迅速失活。

61、After freezing, the tissue is powdered and the enzymes are inactivated by precipitation with perchloric acid. ─── 冷凍之后，組織被粉碎，其中的酶用高氯酸迅速失活。

62、In the latter method lead monoxide (195g) was added to 500 ml of 2M perchloric acid solution and a current of density 2.5mA cm-2 was passed. The deposit was removed, ground, and washed with water. ─── 后一種方法是把195g PbO加到500ml 2mol/L的高氯酸溶液中,再通入電流密度為2.5mA/cm2的電流,取出沉積物,將其搗碎并用水洗凈。

63、The method is simple, fast and accurate, compared with conventional perchloric acid dehydrate gravimetric analysis. ─── 該法較常用的高氯酸脫水重量法操作簡單、速,具有較好的準(zhǔn)確度。

64、The essay introduces the semimicro non aqueous titration method that how to apply glacial acetic acid as solvent and perchloric acid as titrant to test the content of potassium p chlorophenoxyacetate. ─── 介紹了用冰醋酸作溶劑，以高氯酸作滴定劑對對氯苯氧乙酸鉀的含量進行測定的半微量非水滴定法。

65、perchloric acid oxidation ─── 高氯酸氧化

66、Keywords perchloric acid potentiometric titration the first derivative; ─── 關(guān)鍵詞高氯酸;電位滴定法;一階導(dǎo)數(shù);

67、Lead and cadmium in eight kinds of fresh vegetables were determined by graphite furnace atomic absorption spectrophotometry after being digested with nitric acid - perchloric acid. ─── 選擇8種新鮮蔬菜,用硝酸-高氯酸消解后以石墨爐原子吸收光譜法測定其中鉛、鎘的含量。

68、ferric chloride, perchloric acid ─── 氯化鐵、高氯酸和硝酸試劑

69、Inthe process of treating sample the perchloric acid is not allowed to evaporate to dryness. ─── 在我國以陜西紫陽縣及湖北恩施兩地出產(chǎn)的茶葉含硒最高（平均0...

70、Methods for chemical analysis of manganese metal; The perchloric acid dehydration gravimetric method for the determination of silicon content ─── 金屬錳化學(xué)分析方法高氯酸脫水重量法測定硅量

71、Standard Test Method for Chromic Oxide in Leather (Perchloric Acid Oxidation) ─── 皮革中氧化鉻的測試方法(高氯酸氧化)

72、Comparing sour alkali soak with perchloric acid soak, there is a remarkable difference, sour alkali soak results on the lower side. ─── 結(jié)果表明，酸堿浸提與高氯酸浸提處理的樣品，二者的測定結(jié)果存在顯著差異，以酸堿浸提法結(jié)果偏低。

73、Total Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration, Test Method for (05. ─── 用電勢高氯酸滴定法測定石油產(chǎn)品總堿值的試驗方法(05。

74、Improvement for titrimetric determination of chromium in steel based on ferrous ammonium sulfate oxidized by perchloric acid ─── 高氯酸氧化硫酸亞鐵銨滴定法測定鋼鐵中鉻的改進

75、Lily powder was pre-treated by nitric acid and perchloric acid before determination. ─── 百合經(jīng)過硝酸、高氯酸處理后,再用原子吸收分光光度法測定其微量元素含量。

76、Keywords o-phenanthroline;perchloric acid;crystal structure; ─── 鄰菲咯啉;高氯酸;晶體結(jié)構(gòu);

77、Keywords non-aqueous titration;saccharin sodium salt;perchloric acid;acetic acid; ─── 非水滴定;糖精鈉;高氯酸;乙酸;

78、perchloric acid ─── 高氯酸

79、Comparing sour alkali soak with perchloric acid soak, there is a remarkable difference, sour alkali soak results on the lower side. ─── 結(jié)果表明,酸堿浸提與高氯酸浸提處理的樣品,二者的測定結(jié)果存在顯著差異,以酸堿浸提法結(jié)果偏低。

80、Keywords perchloric acid smoked;basic solution;EDTA titration;calcium carbide; ─── 高氯酸冒煙;堿性介質(zhì);EDTA滴定法;碳化鈣;

81、In the method glacial acetic acid was used as solvent,and(0.2%) viola crystalline was used as indicator. Betaine hydrochloride was titrated by(0.1) mol/L perchloric acid solution. ─── 以冰醋酸作溶媒,以0.2%結(jié)晶紫為指示劑,用0.1 mol/L標(biāo)準(zhǔn)高氯酸溶液進行滴定。

82、The method is simple,fast and accurate,compared with conventional perchloric acid dehydrate gravimetric analysis. ─── 該法較常用的高氯酸脫水重量法操作簡單、快速,具有較好的準(zhǔn)確度。

83、Standard Test Method for Chromic Oxide in Ashed Wet Blue (Perchloric Acid Oxidation) ─── 灰化濕鉻鞣革中氧化鉻的試驗方法(高氯酸氧化)

84、Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration ─── 電位高氯酸滴定法對石油產(chǎn)品堿值的試驗方法

85、digestion by nitric acid combing perchloric acid ─── 硝酸-高氯酸消解