发射性粒子 radioactive seed
成了发射性思考 Rdriving instructorish Thinking
场发射性质 Field Emission Characteristics ; Field emission property
场发射性能 field emission property
发射性粒子/治疗方法 radioactive seed implantation/therapeutics
传播发射性目的地形象 SPDI
发射特性 [电子] emission characteristic ; ballistics ; launching charcteristic
属发射性计算机断层 emission computed tomography ; ECT
怀孕女工不得做与发射性物质有关的工作。
Expectant mothers may not do work connected with radioactive matter.
这些杯子是在英格兰萨默塞特郡的高夫洞穴发现的，根据发射性碳素检测室迄今为止所知的最早的头骨杯子。
They were found in Gough's Cave in Somerset, England, and are the oldest directly dated skull-cups known, based on radiocarbon analysis.
核反应堆的活动区将原子一分为二，从中产生大量的能量，同时作为副产品，会产生大量的发射性很高的物质。
The active core of a nuclear reactor splits atoms in two to produce bursts of energy and, as a byproduct, large masses of highly radioactive particles.
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