atomic weight的例句大全

Study on Microscale Experiment of the Determination of Copper Atomic Weight

铜原子量测定实验的微型化研究

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The New International Standard of Zinc Atomic Weight

锌原子量的国际新标准

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Can anyone tell me the atomic weight of calcium?

那谁能告诉我钙的原子量？

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The mean atomic weight study of granites in eastern Qinling Mountains

东秦岭花岗岩的平均原子量及其与成岩成矿作用的关系

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( physics, chemistry) not having atomic weight greater than average.

（物理学，化学）原子量不比平均水平高。

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Microscale experiment for the determination of Cu atomic weight

测定铜原子量的微型实验

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Determination of Atomic Weight of Cerium by Calibrated Mass Spectrometry

用校正质谱法测量铈的原子量

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A Calibrated Mass Spectrometric Measurement of the Atomic Weight of Europium

校准质谱法测定铕原子量

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Compared with P element. B has a lower electronegativity, lower atomic weight, abundant advantages.

过渡金属硼酸盐中B具有比P电负性更低，原子量更小，储量丰富等优点。

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The Measurement of the Relative Atomic Weight of Magnesium Through Replacement by Using Microscale Chemical Laboratory Instruments

用微型化学实验仪器做置换法测定镁的相对原子量

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This paper introduces his outstanding contributions to the determination on new values of atomic weight when he was 90 years old.

本文介绍他在90高龄之际在原子量新值测定方面所取得的杰出成就。

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Science has laid down the principle that the properties of an element are a periodic function of its atomic weight.

控铺已论讲了道理，元死性量是本子量的周期函数。

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Mobile dictionary that contains information such as atomic weight, date of discovery, country of discovery etc. about all elements.

移动字典：关于原子量，元素发现时间，在哪个国家发现等等，一切的内容都和元素有关。

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The number of electrons in an atom is deduced to be approximately equal to half the atomic weight.

原子中的电子数，将近是原子质量的一般。

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The quantity of an element whose weight in grams is numerically equal to the atomic weight of the element.

元素的原子量以克为单位所表示的量。

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Research of Absolute Determination of Isotopic Abundance Using Multiple-Collector Inductively Coupled Plasma Mass Spectrometry and Determination of Samarium Atomic Weight

MC-ICP/MS同位素丰度绝对测量方法研究与钐原子量的测定

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Molecular weight: Mass of a molecule of a substance, based on12 as the atomic weight of carbon-12.

分子量：物质的分子质量，依据的事实是1莫耳的碳-12的质量是12克。

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Dependence of interaction cross sections of high energy cosmic ray iron nuclei ( e ≥ 3.6 agev) on atomic weight of targets

宇宙线高能铁核（E≥3.6AGeV）作用截面对靶核原子量的依赖

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Contrary to electron-withdrawing groups, electron-donating groups in the phenyls of the compounds increase the fluorescence intensities, and decrease with atomic weight of halogens.

结果表明，卟啉化合物的苯基上供电子取代基能增加卟啉的荧光强度，而吸电子取代基作用相反；荧光强度随着卟啉的苯环上取代基卤素原子量的增加而降低；

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A hydrogen molecule consists of only two hydrogen atoms with the same atomic weight.

氢分子仅由两个原子量相同的氢原子组成.

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