ultraviolet catastrophe是什么意思

Ultraviolet ray 怎么读 ultraviolet catastrophe是什么意思 ultraviolet catastrophe是什么意思 stiff dylans ultraviolet歌词 ultraviolet light absorbers这个句子是什么意思? 求Stiff Dylans的Ultraviolet .mp3 Kid Sister Ultraviolet 320k 有的朋友请告诉我1 Ultraviolet – Stiff Dylans这首歌曲的中文意思 the material forms a torus,a doughnut shaped cloud of ions that glow in the ultraviolet.5094 什么the material forms a torus,a doughnut shaped cloud of ions that glow in the ultraviolet.5094 the material forms a torus, a doughnut shaped cloud of ions that glow in the ultraviolet. 5094the material forms a torus, a doughnut shaped cloud of ions that glow in the ultraviolet. 5094 the material forms a torus,a doughnut shaoed cloud of ions that glow in the ultraviolet.5094 什么the material forms a torus,a doughnut shaoed cloud of ions that glow in the ultraviolet.5094 你能把Stiff Dylans~Ultraviolet 的歌发给我么mollie-hua@hotmail.com谢谢了 英语翻译more precisely,geologists,evolutionary biologists,and paleontologists are reporting evidencein their professional journals that the planet currently is inthe modist of a globleextinct event that equals or exceeds in scale those catastro B&W啥意思UV镜的包装上有这个词 不认识原话 this filter blocks ultraviolet rays,which adversely effect both B&W and color films 英语翻译Engineers at Sandia National Laboratories in Albuquerque have built two different systems that use ultraviolet light from the sun to break up toxic chemicals in water.This is a big improvement over conventional water treatment system,whic 英语翻译The zero-ordertransmission spectra,where the incident and detected light arecollinear,were recorded with a Cary 5 ultraviolet–near infraredspectrophotometer with an incoherent light source,but the arrayswere also studied on an optical b 英语翻译Its fury stripe’s like mice which helps blend in its environment.Because it spends a lot of time in the intense tropical sun,the grass mouse has also evolved two separate safeguards against the sun’s ultraviolet radiation. One suggestion often proferred is that the melanin in black skin,by absorbing ultraviolet light which might otherwise damage DNA and cause mutations,protects against skin cancer.Certainly,white-skinned people who move to the tropics are more at risk