isotopes造句

There are two main types of uses of radioactive isotopes in biochemistry.
在生物化学中,放射性同位素主要有两方面的应用.

Nucleon and use of radioactive isotopes to launch particle ionizing air molecules.
核子中和利用放射性同位素发射粒子,使空气分子电离.

More reactive are the heavier isotopes of hydrogen, deuterium and tritium.
更为活跃的是氢的较重同位素, 氘和氚.

The inferno spewed a deadly plume of radioactive isotopes into the atmosphere.
这个象炼狱般的地方将一缕致死的放射性同位素喷入大气层.

Tritium is one of the mildest radioactive isotopes.
氚是最和缓的放射性同位素之一.

the many isotopes of carbon
碳的诸多同位素

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