?valence

valence發(fā)音

英：['ve?l?ns]　　美：['ve?l?ns]

英：　　美：

valence中文意思翻譯

抗體效價,某物結(jié)合、反映或作用于另一物的能力

valence詞形變化

異體字: valency | 名詞復(fù)數(shù): vallences |

valence常見例句

1 、The experimental results partly supported the formation of several types of dimeric lesions between adjacent pyrimidine bases,most notably cyclobutane pyrimidine dimers(CPD),6-4 photoproducts(6-4PP) and the Dewar valence isomers.───實驗結(jié)果部分支持環(huán)丁烷嘧啶二聚體(CPD)、6-4光產(chǎn)物(6-4PP)和Dewar異構(gòu)體的形成。

2 、The basic formula of valence shell electronie Repuleion theory are depicted.───敘述了價層電子對互斥理論的基本規(guī)則;

3 、The paper deals with the principles and deep theoretical foundations of valence relations between degree modifiers and adjectives from the perspective of cognitive semantics.───摘要從認(rèn)知語義學(xué)角度、結(jié)合形容詞的界限性，探討程度修飾詞和形容詞配價關(guān)系的原則及深層理據(jù)。

4 、Verbal idioms of separate-combinative valence can be classified semantically into two classes: attribute idioms and act idioms.───分合價動詞性成語從語義上可以分為兩類:屬性類成語和動作類成語。

5 、The reason is that their valence band is full of electrons, which obstructs current flow.───因為它們的價帶填滿了電子，使電流無法流動。

6 、When it is in this condition, the atom is said to be in a valence state.───當(dāng)它處于這種狀態(tài)時，這個原子就可說是處于價態(tài)。

7 、Valence is expensive do not say, dirty of especially easy Tibet gives birth to bacterium on dishcloth.───價貴不說,抹布上特輕易藏垢生菌。

8 、A closely related concept is that of free valence.───一個密切有關(guān)的概念是自由價。

9 、Halogen atoms contain seven electrons in their valence shell.───鹵原子在它們的介電子層含有七個電子。

10 、From the perspective of valence of NPs, the paper explores the syntactic and semantic representations of 'NP_L+NPs +VP'.───文章從NPs的配價出發(fā) ,探討了漢語中“NPL+NPs +VP”這種較為特殊的表達(dá)格式的句法語義關(guān)系。

11 、A method to calculate new valence electronegativity and the ionicity of chemical bond of the transition metal elements is also presented here.───提出了計算過渡元素新價態(tài)電負(fù)性和化學(xué)鍵的離子性的方法。

12 、Through analysis on the structure of valence electron shell, the atom radius, the bonding orbital and other important parameters, this paper discusses the irregularity in the second circle of nonmetal elements and the irregular courses.───摘要本文通過對第二周期元素價電子層結(jié)構(gòu)、原子半徑、成鍵軌道及其重要參數(shù)的分析，討論了第二周期非金屬元素的不規(guī)則現(xiàn)象，并且分析了產(chǎn)生這些不規(guī)則性的原因。

13 、The Cu-complexes showed a better ability of scavenging radical than that of others due to changeable valence of cupric ion.───各種銅配合物可能由于銅元素的變價原因而使其比其他配合物和配體有更好的抗氧化活性。

14 、In the valence bond treatment, explicit recourse is made to classical, localized bond structure.───價鍵法明顯依賴經(jīng)典的定域結(jié)構(gòu)。

15 、It puts forward the importance of verb valence in learning the second language.───并指出了動詞配價理論在第二語言學(xué)習(xí)中的重要性。

16 、The verb valence is the semantic category concept, and belongs to the glossary significance plane.───動詞的價是語義范疇的概念，屬于詞匯意義平面。

17 、Having a valence of5.───五價的有五個原子價的

18 、Shan Benyao manages especially with men's clothing be good at, its Y ' ' the man dishabille benefit of S brand line is combined at freedom, match with in valence is politic, won great success.───山本耀司尤其以男裝見長，其Y‘‘S品牌線的男士便裝利于自由組合，并配以中價策略，贏得了極大成功。

19 、Of,relating to,or containing phosphorus,especially with a valence of3or a valence lower than that of a comparable phosphoric compound.───(含)**的，亞**的**的，有關(guān)**的，或含**的，尤指含三價**或是比類似的**化物低一價的

20 、Due to the excess of coordination number on +7 valence heteroatoms, all ligands of in and out of skeleton cann`t satisfy its need.───7價的雜原子因為配位數(shù)過多，骨架內(nèi)外所有的配體加起來也無法滿足其配位數(shù)。

21 、A set of eight valence electrons in an atom or ion, forming a stable configuration.───八重態(tài)在一個原子或離子中，形成穩(wěn)定組態(tài)的一組八個化合價電子

22 、In the band structure, one band that is completely filled with electrons is termed valence band.───在能帶結(jié)構(gòu)中,完全填滿電子的帶被稱為價帶。

23 、The magnetic fields of the valence electrons do not cancel.───價電子的磁性沒有抵消。

24 、While the cycling performance of the anode can improve due to the structural stabilization of the material Li 5Mn 7CoO 8 corresponding to the decrease of the valence band width and enhancement of the Co-O bond.───同時由于價帶寬度變窄 ,Co-O鍵間的相互作用比Mn -O鍵間的相互作用強(qiáng) ,所以 ,結(jié)構(gòu)穩(wěn)定性增加 ,電極循環(huán)性能改善 .

25 、We assess the anticipated value of various of outcomes.The value is called valence.───我們把各種結(jié)果的期望價值稱為效價。

26 、In the linguistic study field there is different view on the category attributes of the verb valence.───摘要語言學(xué)界對“價”范疇屬性的認(rèn)定有不同看法。

27 、Method 97serum sample(50cases from CHD group,47cases from non CHD group)were collected to test streptococcus antibody existing or not and its valence by Enzyme-linked immunoadsordent assay(ELIAS).───方法 利用間接酶聯(lián)免疫吸附 (ELISA)法 ,測定97例血清樣本 (冠心病組50例 ,非冠心病組47例 )中血鏈球菌抗體的存在及效價。

28 、The secondary valence is directed toward fixed positions in space.───副介指向空間的確**置。

29 、Additional, the 3rd round of freight rate resumes this year of protocol of FEFC the beginning of the year the plan basically has valence not to have city.───另外,FEFC年初擬定的本年度第三輪運(yùn)價恢復(fù)計劃基本上有價無市。

30 、When I buy authority certificate again every time, clinch a deal finally valence always is the cost price that I input prep above, I was not chosen again " market price is bought " , how can you still appear such result?───我每次再買權(quán)證時，最終的成交價總是高于我輸入的成本價，我又沒選“市價買入”，怎么還會出現(xiàn)這樣的結(jié)果呢?

31 、Is homebred clean provided in resembling conduct propaganda really in that way valence cheap is thing beautiful?───國產(chǎn)潔具是不是真的像宣傳中那樣價廉又物美呢？

32 、Of, relating to, or derived from uranium, especially with valence higher than in comparable uranous compounds.───含鈾的鈾的，與鈾有關(guān)的，或從鈾中提取出來的，尤指比同類含鈾的混合物具有更高價的

33 、The charge, orbital, or spin ordering of valence electrons in advanced materials can be incommensurate with the periodic structure of lattice.───摘要在前瞻性材料中，價電子的分布可呈現(xiàn)與原子結(jié)構(gòu)不一致的周期性，形成電荷、軌域或自旋有序排列。

34 、The average valence of copper in high temperature superconductor was determined by double iodometric titration,then oxygen content also can be calculated.───雙碘滴定法是通過定高溫超導(dǎo)氧化物中銅的平均價態(tài),計算出氧化物中氧含量的一種方法。

35 、Having more than one valence.───多價的具有一個以上的化合價的

36 、Based on the configuration of variables they were interpreted as valence (hedonic tone) and activation.───建立在變量的結(jié)構(gòu)上，它們被詮釋為情感效價（快樂基調(diào)）和激活。

37 、A simple and useful characterization of the outer electrons in an atom is the idea of valence.───對原子外層電子的簡單而有用的描述是原子價的概念。

38 、Valence considers both the goals and needs of the individual.───效價主要關(guān)心的是個人的目標(biāo)與需要。

39 、Meanwhile, the density of state near Fermi level increases with the change from high valence to low valence.───同時,費密能級附近的態(tài)密度隨著價態(tài)變低而逐漸增加。

40 、Why does the person like to move loneliness does valence give feeling?───為什么人喜歡把寂寞移價給感情？

41 、Having a valence of four; tetravalent.───四價的；四個原子價的

42 、Iron with different chemical valence has different oxidation-reduction potential,and has different effects on anaerobic biodegradation of organics.───不同價態(tài)的鐵元素氧化還原性不同,對有機(jī)物的厭氧生物降解過程的影響也不同。

43 、Elements 3 is a nonmetal with one valence electron.───元素3是帶-1價的非金屬元素。

44 、It was generally believed that in a metal the valence electrons are easily detached from the individual atoms.───一般認(rèn)為，在金屬中價電子容易脫離個別原子。

45 、Your action that supports valence to coiled to also rise to deduct.───你的抵價卷也就起到了扣除的作用。

46 、Blocks: four areas of the periodic table, each having similar valence electron configurations.───如果元素所在的周期號和族號為已知,你應(yīng)該能夠迅速寫出原子的價電子組態(tài).

47 、Having a valence of3 or higher.───三價的具有三價或更高價的

48 、Two shared valence electrons forming a bond between adjacent nuclei.───形成電子核子之間的鍵的兩個共享原子價電子。

49 、The highest-energy band containing electrons is called the valence band, and the next higher one is the conduction band.───填有電子而能量最高的能帶稱為價帶，相鄰的更高能帶稱為導(dǎo)帶。

50 、The structure, valence, electrical properties and optical properties of the VO2(B) thin films are analysed and measured to study the effect of annealing vacuum on the thin films.───對不同真空度下得到的VO2(B)型薄膜的結(jié)晶狀況、組分、電學(xué)性質(zhì)和光學(xué)性質(zhì)進(jìn)行測試和分析,以探討退火真空度對VO2(B)型薄膜的影響。

51 、Halogen atoms contain seven electrons in their valence shell, and, consequently, are monovalent.───鹵原子在它們的價電子層含有七個電子，因此是一價的。

52 、The vanadium phase and valence state of stone-coal with low carbon in Guizhou province were analyzed by electron probe,and a pressure acid leach experiment was carried out.───利用電子探針分析方法對貴州某地低碳石煤中釩礦物和價態(tài)進(jìn)行了分析,并對該礦石進(jìn)行了加壓酸浸試驗研究。

53 、The outer ring contains the valence electrons.───排在外層的有價電子。

54 、They form four discrete levels outside the conduction and valence bands: one locates near the battom of the conduction band and one near the top of conduction bunt, another two are symmetrically near the valence band.───它們形成分立的能級,并分別位于導(dǎo)帶的頂部和底部以及價帶的頂部和底部。

55 、Of,derived from,or containing nitrogen,especially in a valence state lower than that in a comparable nitric compound.───含(三價)氮的氮的，由氮衍生的或含氮的，尤指在其化合價低于其相應(yīng)的硝酸化合物的情況下

56 、Of, derived from, or containing nitrogen, especially in a valence state lower than that in a comparable nitric compound.───含（三價）氮的氮的，由氮衍生的或含氮的，尤指在其化合價低于其相應(yīng)的硝酸化合物的情況下

57 、The difference of ammonia, amido, amino group and quaternary ammonium salt, some common wrong expressions on them, and the valence state of phosphorus in some of its oxyacid were pointed out.───指出了氨、氨基、胺基及季銨鹽的區(qū)別及其常見錯誤表述,以及**的幾種含氧酸中**的價態(tài),并著重指出沒有“次亞**酸”的叫法。

58 、Valence state analyses of Fe and Mn in oxides by EPMA have been reported in literature~(1.2).───Fe和Mn氧化物價態(tài)的電子探針分析已見文獻(xiàn)報導(dǎo)。

59 、The effect of alkyl carbon numbers and the valence of Mo on the performance of extreme pressure additive was investigated.───報道了烷基碳原子數(shù)和鉬的化合價對硫**鉬型極壓添加劑（簡稱極壓劑）的極壓抗磨性能的影響。

60 、The influence of two valence metal on gel strength of agar is remarkable.───二價金屬元素的存在對瓊脂的凝膠強(qiáng)度影響最為顯著。

61 、Spend a bit young customer to also change the line of vision the compound floor board with valence economic cheap gradually to faithfulness of real wood floor.───對實木地板忠誠度稍弱的消費者也漸漸將視線轉(zhuǎn)移到價廉實用的復(fù)合地板上來。

62 、I should do research, need downloads clinch a deal with what the year before last year spends valence (all valence or closing quotation price) data, had better be EXECL format, that ace gives directions.───我要做研究，需要下載個股以前年度的成交價（均價或收盤價）數(shù)據(jù)，最好是EXECL格式的，那位高手指點一下。

63 、Having only one valence.───僅有一個原子價的

64 、The valence of cation combined with nitrate had basically no influence on the nitrate vertical transport.───與硝態(tài)氮結(jié)合的陽離子價數(shù)對硝態(tài)氮的垂直運(yùn)移沒有影響。

65 、An atom or a radical with a valence of1.───一價原子或一價基

66 、We believe, although the co-ordinate valence has close relationship with the syntax, the valence does not belong to syntax category, and does not belong to the syntax-semantics or the semantic-syntax category.───我們認(rèn)為，配價雖然與句法有密切的關(guān)系，但“價”既不屬于句法范疇，也不屬于句法－語義或語義－句法范疇。

67 、The upshift of valence band edge under mechanical strain increases the majority hole concentration at the oxide/Si interface.───價電帶的向上移動會使得氧化層以及矽的接面的電洞濃度增加。

68 、It is impossible to see through metals, since these valence electrons absorb any photons of light which reach the metal. No photons pass through.───因為這些階電子吸收到達(dá)金屬的光子，所以透過金屬不可能看得見。沒有光子能通過金屬。

69 、It is shown that main composition in both absorptive TiO2 film and transparent TiO2 film are TiO2. In the absorptive TiO2 film partial TiO2 is changes into titanium oxide with low valence.───可以看出,不論是有吸收的還是透明的TiO_2膜,其主要成分都是TiO_2,在有吸收的TiO_2薄膜中,部分TiO_2已分解為鈦的低價氧化物.

70 、The effects of the valence of Mo on the performances of extreme pressure of additives including dialkyldithiophosphates Mo and diakylcarbonates Mo were investigated.───六價鉬比五價鉬化合物的反應(yīng)活性高,可在更低的濃度下表現(xiàn)出最佳的抗磨效果;

71 、Also, we observed the requirement of valence and studied the choice and limitation of predicate over PWA.───從而進(jìn)一步考察述語動詞對充當(dāng)賓語的謂詞帶定式的選擇限制。

72 、The reform that commercializes orientaton makes again resource from before change without valence valence, low changes high price, also bring inflation consequently.───市場化取向的改革又使資源從原來的無價變有價、低價變高價，因而也帶來通脹。

73 、Thematic thought: Leave no stone unturned, with highest sex valence comparing buys famous brand product, assure be economical and high quality do not conflict.───主題思想：千方百計，以最高的性價比買名牌產(chǎn)品，保證省錢與高品質(zhì)不沖突。

74 、Analyzed with its lexical valence components, Shi should be a verb of two valences.───從配價成分分析，“使”應(yīng)是一個二價動詞。

75 、Below the action of its concussion and other country element, korea, Japan appeared afterwar the greatest economic depression, han Yuan, yen collects valence to drop madly.───在它的沖擊和其他國內(nèi)因素的作用下,韓國、日本出現(xiàn)了戰(zhàn)后最大的經(jīng)濟(jì)衰退,韓圓、日元匯價狂跌。

76 、And there was a Morrel who served in the same regiment with me when I was in garrison at Valence.───當(dāng)我駐守在瓦朗斯的時候，我那個團(tuán)里面也有一個姓莫雷爾的人。

77 、A valence elect ron can move away f rom it satom, leaving it a hole.───價電子能夠脫離其原子給原子留下一個空穴。

78 、This paper introduces the method of applying valence in balancing inorganic and organic oxidation-reduction reaction equation.───介紹用化合價升降法配平無機(jī)、有機(jī)氧化還原反應(yīng)方程式。

79 、"But if Ying Chao is not mixed from system,operation mode undertakes ameliorative, there is valence very likely in the future not to have city in China.───“但如果英超不從體制和運(yùn)營模式進(jìn)行改善，將來很有可能在中國有價無市。”

80 、An atom or a radical with a valence of 1.───一價原子或一價基。

vn是什么意思化學(xué)

在化學(xué)領(lǐng)域中，vn通常指的是配位鍵數(shù)。配位鍵數(shù)是指配合物中配體與中心金屬離子配對的鍵數(shù)。其中的n就是通過化學(xué)反應(yīng)被配合到中心金屬離子上的配體的個數(shù)，而v則代表valence，也就是原子價。配位鍵數(shù)的大小對于配合物的性質(zhì)和結(jié)構(gòu)都有著很大的影響。

在有機(jī)化學(xué)中，vn也有著很重要的應(yīng)用。它可以用來描述某些化合物的化學(xué)性質(zhì)，如環(huán)的穩(wěn)定性和反應(yīng)活性等。例如，環(huán)己烯的vn為6，而環(huán)庚二烯的vn為8。這種差異導(dǎo)致了不同的反應(yīng)條件和反應(yīng)類型。vn也可以用于指導(dǎo)合成路線的設(shè)計，從而達(dá)到高效、高選擇性的合成目的。

在材料科學(xué)中，vn也是一個研究熱點。特別是在金屬氧化物、鋰離子電池材料等領(lǐng)域中，vn的大小和結(jié)構(gòu)對其性質(zhì)和應(yīng)用有著很重要的影響。例如，某些金屬氧化物的vn可以影響其催化性能和穩(wěn)定性，而鋰離子電池材料的vn則與其電位和電容等特性密切相關(guān)。因此，vn的研究不僅有助于揭示材料的性質(zhì)和機(jī)制，也為材料的開發(fā)和應(yīng)用提供了理論指導(dǎo)。

關(guān)于管理學(xué)中的期望理論的基本內(nèi)容

期望理論是一種通過考察人們的努力行為與其所獲得的最終獎酬之間的因果關(guān)系，來說明激勵過程，并以選擇合適的行為達(dá)到最終的獎酬目標(biāo)的理論。這種理論認(rèn)為，當(dāng)人們有需要，又有達(dá)到這個需要的可能，其積極性才高。激勵水平取決于期望值和效價的乘積。其公式是：

激發(fā)力量＝效價×期望值

（M＝V.E）

M代表激發(fā)力量的高低，是指動機(jī)的強(qiáng)度，即調(diào)動一個人積極性，激發(fā)其內(nèi)在潛力的強(qiáng)度。它表明人們?yōu)檫_(dá)到設(shè)置的目標(biāo)而努力的程度。

V代表效價，是指目標(biāo)對于滿足個人需要的價值，即一個人對某一結(jié)果偏愛的強(qiáng)度。（-1≤V≤1）。

E代表期望值，是指采取某種行為可能導(dǎo)致的績效和滿足需要的概率。即采取某種行為對實現(xiàn)目標(biāo)可能性的大小。（0≤E≤1）。