查询词典 ultraviolet rays

Pollens of Zhouxingshantao peach trees, apricot cultivar Katy and plum cultivar Friar were irradiated by different doses of 60γ-rays and ultraviolet to study the radiation effect on the pollen germination and distant hybridization settings.

本文研究了不同剂量的60Co γ射线和紫外线辐照对帚型山桃、凯特杏、黑宝石李3种果树花粉后其发芽率及远缘杂交坐果率的影响。

Image data from the Swift detectors, normally intended to follow cosmic gamma-ray bursts, were recorded on January 28. The data are combined here, along with a sky survey image of background stars, to show optical and ultraviolet light in green-blue hues and x-rays from the comet in red.

通常用来追踪珈玛射线爆发事件的雨燕号卫星，在1月28日转向鹿林彗星，而所取得的数据再和巡天摄影的背景星场结合，并用绿-蓝色泽及红色来呈现彗星的可见光、紫外光和X射线辐射。

Hospital waste sterilization is a problem of increasing importance and a wide variety of efficacious sterilization procedures are currently used, such as stoving, high-pressure steaming and irradiation with ultraviolet or c-rays.

医院废物消毒是一逐渐增加重要的问题和各式各样的有效的消毒程序现在被用，如此的当做以火炉温烤，施以高压蒸发和发光由于紫外线或 c-光线。

Every August for the past 20 years or so, the ozone layer over the South Pole, that shields us from the sun's ultraviolet or UV rays has been thinning out, creating a so-called hole.

凯兰 近20年来每逢8月，南极上空保护人们不受太阳紫外线伤害的臭氧层就开始变薄，产生一个&空洞&。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。