heavy atom中文什么意思

重原子

• heavy:    adj. 1.重的 (opp. li ...
• atom:    n. 1.原子。 2.微粒；微量。 ...
• heavy atom effect:    重原子效应

例句与用法

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1. In nuclear fusion, a pair of light nuclei unite (or fuse) together, form a nucleus of a heavier atom .
   在核聚变的情况下，一对轻核合并（或聚合）在一起，形成一个较重的原子核。
2. When heavy atoms are split in this way some loss of mass occurs
   当重原子这样被分裂的时候,就会发生质量的减少。
3. Effects of heavy atom perturber on by cyclodextrin induced room temperature phosphorescence of carbaryl
   环糊精诱导西维因室温磷光的影响
4. Heavier atoms , such as those of plutonium , also important for the release of atomic energy , have been made artificially from uranium
   更重的原子如钛原子（它对原子能释放也起着很重要的作用） ，是用人工方法从铀中制造出来的。
5. As they are positively charged , their motion will be affected by an electromagnetic field . in general , heavy atoms having atomic numbers greater than 82 would tend to emit
   在自然界内大部份的重元素原子序数为82或以上都会在衰变时释放它，例如铀和镭。