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- With neutrons, the light element is not usually at any marked disadvantage. 对于中子，轻元素通常不是一个突出的问题。
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- Hydrogen is the lightest element. 氢是最轻的元素。
- The lightest element is hydrogen . 275最轻的元素是氢。
- Hydrogen is the lightest element . 氢是最轻的元素。
- The lightest element is hydrogen. 最轻的元素是氢。
- Adept Le+Ad+Er Increases intellect and light elemental level. 能手增加智力和元素掌握能力。
- In addition, special attention is also paid to the development of microbeam X_ray fluorescence, coating and thin films, and light element analysis. 以及轻元素测定、微束和薄层分析等数据处理技术。
- Relative error values and averages obtained withpresent correction program on 121 light element analyses(B.O.F) in their compounds. 得到了用我们修正程序计算的121个轻元素（B、O、F）分析值的相对误差和平均相对误差。
- Hydrogen is the lightest element with an atomic weight of 1.008. 氢是最轻的元素，原子量为1.;008。（介词省译）
- Hydrogen, which is the lightest element, has only one electron. 最轻的元素氢只有一个电子。
- As noted above, in the standard picture of BBN, all of the light element abundances depend on the amount of ordinary matter (baryons) relative to radiation (photons). 如上所述，在太初核合成的标准图形中，所有轻元素的丰度取决于所有能被观察到的普通物质（重子）相对于辐射（光子）的比率。
- Hydrogen is one of the lightest elements. 氢是最轻的元素之一。
- But hydrogen is difficult to store because it is the lightest element. 但是，储存氢气很困难，这是因为氢气是最轻的元素。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- "The supernova make the chemical elements through real alchemy, transforming one element, the light elements into the heavy ones. “超新星通过真实的炼金术形成了化学元素，使一种元素轻元素转变为重元素。
- It is difficult that a quantitate analytical method for the determination of antioxidant TNPP in SBS rubber by XRF spectrum.The analytical method determinated light element (P) from light matrix(C.H). 以X-射线荧光光谱法定量测定SBS橡胶中TNPP抗氧化剂(通过测定P元素),是对轻基体(C、H)中轻元素(P)的测定,有一定的难度。
- Using this value, are the BBN predictions for the abundances of light elements in agreement with the observations? 使用这个数值，太初核合成预测的轻元素丰度与观测的是否相符（一致）？
- For a long time, this meant that to test BBN theory against observations one had to ask: can all of the light element observations be explained with a single value of the baryon-to-photon ratio? 长久以来，这意味著在太初核合成理论和观测的对抗上，你必须问：所有对轻元素的观测能否解释重子对光子的唯一比率？
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
