isotopes造句

There are two main types of uses of radioactive isotopes in biochemistry.
在生物化學(xué)中,放射性同位素主要有兩方面的應(yīng)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發(fā)射粒子,使空氣分子電離.

More reactive are the heavier isotopes of hydrogen, deuterium and tritium.
更為活躍的是氫的較重同位素, 氘和氚.

The inferno spewed a deadly plume of radioactive isotopes into the atmosphere.
這個(gè)象煉獄般的地方將一縷致死的放射性同位素噴入大氣層.

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

the many isotopes of carbon
碳的諸多同位素

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