valence
英音[ ˈvæləns; ˈveɪləns ] 美音[ ˈveɪləns ]

常用释义

词性释义

n.

[化学]价;[化学]原子价;[化学]化合价;效价

n.

(Valence)人名;(法)瓦朗斯
例句
  • 全部
  • 化合价
  • 效价
  • 原子价
困在其价,但感情是不完整的荷尔蒙的分数。
Stumpage produces the commodity that becomes independent as to produce a course, completely possible, conditional execute forest valence.
立木生产作为一个独立的商品生产过程,完全有可能、有条件实行林价。
微量元素的二重性是指元素在人体内量效范围、价态存在形式所表现出的有益或有害作用。
A valence is an embroidered rectangular piece placed above curtains. They were embroidered with fancywork to serve as a decoration.
门帘眉是门帘上方的一块长方形刺绣品,绣有吉祥图案作为门的装饰品。
杂化轨道理论是现代价键理论的一部分,也是大学无机化学教学的一个难点。
When it is in this condition , the atom is said to be in a valence state .
当它处于这种状态时,这个原子就可说是处于价态。
The element valence, crystalline phase, microstructure have been studied by means of XPS, XRD and SEM.
压电陶瓷的元素价态,相组成以及显微结构。
每一元素倾向于既满足它的主价又要满足它的副价。
氧化:一种某个元素的原子失去电子后它的原子价相应增加的反应。
and there was a Morrel who served In the same regIment wIth me when I was In garrIson at valence. '
当我驻守在瓦朗斯的时候,我那个团里面有一个姓莫雷尔的人。
而在高校的论坛上,也能看到不少类似的信息,床位出租价在20元至50元每天。
对原子外层电子的简单而有用的描述是原子价的概念。
The transition between semiconductor (insulator) and metal state can be switched by the valence electron control.
半导体或绝缘体,与金属的转换,可利用调整价电子的方式来控制。
磁矩的大小,可利用调整价电子的方式来控制。
我们把各种结果的期望价值称为效价。
研究并计算了铸铁相石墨、合金奥氏体、合金渗碳体的价电子结构。
But, short valence comparing and characteristic turn the tall sex that hires place to have make its have huge market.
但是,短租所具备的高性价比以及特色化使其拥有巨大的市场。
该酸分子负部分组成,一个是非金属或自由基(负效组)。
目的:检验自我参照加工是否比语义加工更能促进抑郁症患者对负性效价词的记忆。
曾经假设,金属中原子的外层电子并不是束缚在个别原子上,这些外电子被称为价电子,因为它们是参与化学键的电子。
这一价电子系列的软硬程度和稀有气体的物理性质很有关系。
The syntactic positions which are connected by the predicate at the syntactic level are called the syntactic valence of the predicate.
谓词在句法结构层面上连接的句法位叫做谓词的句法配价。
因此只要对动词进行配价描写和分类,再用相应的题元与动词匹配,就可以生成句子了。
Does water warm the product carries valence to you can warm to fontal city water course of study brings concussion?
水暖产品提价会不会给泉州水暖业带来冲击呢?
过渡元素及其化合物:价电子处在两个壳层而不是一个壳层里的任何化学元素。
预测的准确度达80%以上,观察使用价分子连接性指数。
而且该工艺保证生产过程中效价损失率低,能耗小,运输成本低。
按保护价敞开收购农民余粮是基础,粮食收…
用一种半经验方法研究了固体材料中键电荷与键共价性的关系。
而且酶解成本低,反应条件温和,不降低产品效价。
1·When an electron leaps into the conduction band, it leaves behind a hole in the valence band.
当一个电子跃迁到传导带,它会在价带留下一个“凹陷”。
2·Is you think just who is calling valence with you?!?!
你以为刚刚是谁在跟你喊价啊? ! ? !
3·The valence atom of an alkali-metal atom has two states.
碱金属原子的价原子具有两种能态。
4·Most optical oscillator strengths for the transitions between valence band and conduction band are nearly equal to zero.
价带顶和导带底附近的带间跃迁振子强度大部分都近乎为零;
5·This should make a lot of sense, because we know that a hydrogen has 1 s as it's outer-most or valence orbital, so it can be filled up just with two 1 s electrons.
这也是很合理的,因为我们,知道氢只有,1,s,轨道,这就是它最外层的轨道或者说价轨道,因此只要两个,1,s,电子就可以将它填满。
1·Reductant in the reaction of elements in valence increased.
在反应中还原剂中元素的化合价升高。
2·These elements, unlike the transition elements, do not exhibit variable oxidation states, and their valence electrons are only present in their outer shell.
这些元素,不像过渡金属那样显示出可变的化合价,他们只有最外层电子参加反应。
3·Only strictly controlling the temperature can it be prepared what needed especially for the Cobalt, Manganese precursors because of many chemical valence.
只有控制严格的温度才能制备出所需的产物,尤其对于化合价较多的钴、锰前驱物要尤为重视。
4·The relation of the mean valence of manganese and the doping is investigated by analyzing the results of the experimental.
还利用锰的平均价态的测试结果分析了掺杂物质与锰的平均化合价的关系。
5·(Chemistry) having more than one valence or having a valence of 3 or higher.
(化学)具有一个以上的化合价的,或具有三价或更高价的。
1·A systematic research had been done on safety of vaccine against carp dropsy, immunological protection and valence, and an oral vaccination was carried out in fishery.
对鲤鱼竖鳞病疫苗的安全性、免疫保护力和免疫效价进行了系统性的研究,并进行了口服免疫养殖应用实验。
2·Emotion valence and emotion situation match both influenced the early knowledge about links between prior experience and the emotion of other persons.
情绪效价和情绪情景的匹配性影响儿童对他人情绪与过去经验关系的认知。
3·OBJECTIVE: to discuss the feasibility and average infusion velocity of domestic atracurium by continuous in-fusion and to determine and validate its clinical valence.
目的:探讨持续输注国产阿曲库铵的可行性及平均输注速率,检测验证其临床效价。
4·Objective: To explore the relationship between the valence of antibody of pregnant woman with blood type o in serum and Hemolytic Disease of Newborn (HDN).
目的:探讨O型孕妇血型抗体效价与新生儿溶血病之间的关系。
5·The technology ensures low valence loss rate, low energy consumption and low transportation cost in the production process.
而且该工艺保证生产过程中效价损失率低,能耗小,运输成本低。
1·(Chemistry) having a valence of five.
(化学)有五个原子价的。
2·The quantitative results about shift of Fermi surface, widening of energy band width and varying of atomic valence of each crystal site are given.
给出了高压下费米面移动、能带展宽和各晶位原子价变化的定量结果。
常用短语
valence electron
valence electron - 价电子
valence bond
valence bond - [化]价键
valence band
valence band - 价带
valence shell
valence shell - 价电子层
valence state
valence state - 价态
同义词
n.
价;原子价;[化学]化合价;效价
同根词 (词根valency)
valency n [化学] 化合价;[化学] 原子价