Plants on a planet with two sunlike stars could need protection against too much radiation—they might evolve their own UV-blocking sunscreens.
但是,如果有一颗类似地球的行星,同时被两个太阳照射,就像科幻小说里的那种场景,植物又会是什么样子呢?
Although the radiation of library's cultural function has some common characters, in the practice, the radiation of the cultural function of each library has its own features.
虽然图书馆文化功能辐射有着共性,但在实践过程中,每所图书馆的文化功能辐射又具有其自身的特点。
For planets orbiting two stars like our own, harmful radiation from intense stellar flares could lead to plants that develop their own UV-blocking sun-screens, " he said."
对那些围绕两颗星球转动的行星来说(像我们一样),星球上的突发有害的辐射可能会导致植物自发进化出他们的紫外屏障来阻挡阳光。
This article explains How to establish the monthly report of meteorological radiation according to our own practice combining with the experience of weather stations.
根据编制和预审气象的实践,结合台站经验,就如何编制好辐射月报表谈谈自己的做法。
The absolute temperature changes, however, are from 5 to 14 times greater than would be expected on the basis of carbon dioxide "s own ability to absorb infrared radiation, or radiant heat."
可是,气温变化的绝对值是根据二氧化碳自身吸收红外辐射能或辐射热能的能力预期能产生的气温变化的5倍到14倍。
The absolute temperature changes, however, are from 5 to 14 times greater than would be expected on the basis of carbon dioxide "s own ability to absorb infrared radiation, or radiant heat."
可是,气温变化的绝对值是根据二氧化碳自身吸收红外辐射能或辐射热能的能力预期能产生的气温变化的5倍到14倍。
应用推荐