1.even within the light of the sun, from which all life draws its energy, there were short-wave radiations with power to injure.
即便在一切生物从中取得能量的日光中，也包含有伤害力的短波射线。
2.An optical element collects the sub-millimeter radiations emitted by an object and directs them to the detectors in a focused manner.
光学元件收集物质放射出来的亚毫米辐射，并将其集中发送至探测器。
3.The capacity of eclipse glasses to block harmful radiations from the sun reduces with time.
日食专用眼镜对于有害辐射的阻挡效力是随着时间慢慢减弱的。
4.Reference neutron radiations - Characteristics and methods of production of simulated workplace neutron fields.
参考中子辐射.模拟工作场所中子场生产的特性及方法
5.Moreover, water vapor and carbon dioxide in the lower air absorb most of the infrared radiations sent to us from the planets.
此外，大气低层的水蒸气和二氧化碳会把从各行星发射来的大部分红外辐射吸收掉。
6.Our knowledge regarding the effects of ionizing radiations is still meagre .
和这套公式有关的辐射效应是可以相加的。
7.Various ionizing radiations transfer their energy to biological media by producing secondary electrons.
电离辐射通过它们产生的次级电子将能量传递给生物介质。
8.The results show high quality drilling may be realized under certain weak radiations conditions.
结果显示，减少照射可实现加工孔的高质量。
9.Multiple pathways are involved in maintaining genetic integrity of cell after exposure to ionizing radiations.
电离辐射作用后的细胞能够启动多种信号通路，用于维持基因组的完整性。
10.The mechanism of polymer degradation by ultraviolet radiations is not agreed upon by experts.
关于紫外线辐射使聚合物降解的原理，专家们是有分歧的。