放射性同位素技术作为核科学技术的一个重要组成部分，在军事领域具有广泛应用。
The Isotope technology is an important part of nuclear science and technology, and is wildly used in the military.
利用放射性同位素示踪技术研究荔枝果皮对外源钙和蔗糖的吸收及细胞壁构建规律。
Absorption of exogenous calcium and sucrose and their deposit onto the cell walls in litchi pericarp were studied by using radioisotope tracer technique.
利用放射性同位素示踪技术，研究14C菲在“植物火山石营养液空气”封闭系统中的迁移转化。
The transportation and transformation of 14 C phenanthrene in a closed 'plant lava nutrient solution air' chamber system was studied by using radioactivity technology.
霍华德：他们给老鼠注射了放射性同位素，但其中的一名技术员被咬了。
Howard: They were injecting rats with radioactive isotopes and one of the techs got bit.
AFLP技术较复杂，而且经常使用放射性同位素，对模板dna质量要求也较高。
Technically, AFLP is quite complicated and often involves the use of radioactive isotopes. Also, AFLP requires the high quality template DNA.
AFLP技术较复杂，而且经常使用放射性同位素，对模板dna质量要求也较高。
Technically, AFLP is quite complicated and often involves the use of radioactive isotopes. Also, AFLP requires the high quality template DNA.
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