紫外的

The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.

环绕地球臭氧层保护着我们皮肤免受外线伤害。

Both isomers show absorption hypochromicity and the same CV behavior associated with binding to B-form DNA.

结果表明，两种旋光对映体与DNA发作用时具有相同电化学行为和相同外可见光谱。

A series of novel purpurin-18 imide derivatives which had long wavelength absorption, were synthesized by modification of methyl pheophorbide-a.

合成一系列红素-18酰亚胺衍物具有波外吸收。

Cholecalciferol is produced by irradiation of 7-dehydrocholesterol with ultraviolet light either from the sun or from an artificial source.

胆钙化醇是7?脱氢胆固醇日光或人工来源外线照射。

The ultraviolet irradiated polypropylene (PP) with the oxygen polar groups on its chain was blended with the inorganic filler STC (Sericite-Tridymite-Cristobalite).

聚丙烯在室温、空气下,通过低能、短时间外光辐照,在其分子链上引入了含氧极性基团。

The reaction of triphenyltin with nitrous acid in aqueous phase in the presence and absence of O2 was studied by a laser flash photolysis technique.

利用激光闪光光解技术进行了有氧和无氧条件下氯化三苯基锡与亚硝酸水溶液外光解反应研究。

There is a small box which contains an extra earpick and a clip.Open the side cover and put the earpick in, turn on ultraviolet ray to sterilize the earpick by pushing the switch backwards.

从前端打开侧盖把取下耳勺放入侧面储物匣内，（匣内还有一个耳勺和夹子是备用）把侧面开关往后推，后面外线灯打开，这时可对刚使用耳勺进行减单消毒。