原子量

[yuán zǐ liàng]

Chinese-English

Web Definition

Sample Sentence

Definition:
AllAll,atomic weightatomic weight,atomic massatomic mass,AWAW,atomic numberatomic number
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The new scale required only minimal changes to the values that had been used for chemical atomic weights.
依据这个新标度，原先的化学原子量数值只需作很小的变动。
yī jù zhè ge xīn biāo dù , yuán xiān de huà xué yuán zǐ liàng shù zhí zhǐ xū zuò hěn xiǎo de biàn dòng 。
www.tdict.com
2.
Within a week he memorized all the atomic numbers, masses and melting points.
不出一个礼拜的时间，他就记住了所有的原子序数、原子量和熔点。
bù chū yī gè lǐ bài de shí jiān , tā jiù jì zhù le suǒ yǒu de yuán zǐ xù shù 、 yuán zǐ liàng hé róng diǎn 。
article.yeeyan.org
3.
The probability of a specific interaction occurring depends on the atomic number of the material and the energy of the gamma ray.
发生特殊相互作用的可能性和物质的原子量以及伽马射线的能量有关。
fā shēng tè shū xiāng hù zuò yòng de kě néng xìng hé wù zhì de yuán zǐ liàng yǐ jí gā mǎ shè xiàn de néng liàng yǒu guān 。
www.infopetro.com.cn
4.
Science has laid down the principle that 'the properties of an element are a periodic Tunction of its atomic weight.
科学已经得出这样一个原理：“元素的性质是其原子量的周期函数。”
kē xué yǐ jīng dé chū zhè yàng yī gè yuán lǐ : " yuán sù de xìng zhì shì qí yuán zǐ liàng de zhōu qī hán shù 。 "
www.paipaiche.com
5.
is calculated in practice by summing the atomic weights of the atoms making up the substance's molecular formula.
实际计算中是把组成该物质分子式的各原子的原子量求和而得。
shí jì jì suàn zhōng shì bǎ zǔ chéng gāi wù zhì fēn zǐ shì de gè yuán zǐ de yuán zǐ liàng qiú hé ér dé 。
www.jukuu.com
6.
4 To determine those weights, scientists had passed currents through various solutions to break them up into their constituent atoms.
四、为了确定这些元素的原子量，科学家们将电流通入各种溶液，从而使溶液中物质分解成不同原子。
sì 、 wèi le què dìng zhè xiē yuán sù de yuán zǐ liàng , kē xué jiā men jiāng diàn liú tōng rù gè zhǒng róng yè , cóng ér shǐ róng yè zhōng wù zhì fēn jiě chéng bù tóng yuán zǐ 。
article.yeeyan.org
7.
The molecular weight of a molecule is the sum of the atomic weights of the constituent atoms.
一种分子的分子量就是构成它的原子成分之原子量总和。
yī zhǒng fēn zǐ de fēn zǐ liàng jiù shì gòu chéng tā de yuán zǐ chéng fèn zhī yuán zǐ liàng zǒng hé 。
www.dictall.com
8.
So he turned to a data set of atomic weights meticulously gathered by others.
所以，他全力研究由其他科学家颇费心思收集来的原子量数据。
suǒ yǐ , tā quán lì yán jiū yóu qí tā kē xué jiā pō fèi xīn sī shōu jí lái de yuán zǐ liàng shù jù 。
article.yeeyan.org
9.
I can't shake off the nagging sense that something is off kilter; my atomic weight is slightly altered.
我无法摆脱那种有某种东西失去平衡而令人不安的感觉，我的原子量有了轻微的改变。
wǒ wú fǎ bǎi tuō nà zhǒng yǒu mǒu zhǒng dōng xi shī qù píng héng ér lìng rén bù ān de gǎn jué , wǒ de yuán zǐ liàng yǒu liǎo qīng wēi de gǎi biàn 。
article.yeeyan.org
10.
Rare earth metals are often all found together, typically with far more light than heavy elements.
稀土元素通常是同时被发现的，一般来说原子量较小（的元素）的数目远甚于原子量大的。
xī tǔ yuán sù tōng cháng shì tóng shí bèi fā xiàn de , yì bān lái shuō yuán zǐ liàng jiào xiǎo ( de yuán sù ) de shù mù yuǎn shèn yú yuán zǐ liàng dà de 。
article.yeeyan.org
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