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- vacuum ultraviolet ray 真空紫外线
- Can glasses prevent ultraviolet ray? 眼镜可以防紫外线吗?
- Why can ultraviolet ray synthesize vitamin D? ? ? ? 紫外线为什么能合成维生素D????
- Prevent glasses mark of ultraviolet ray? 防紫外线的眼镜标志?
- The ultraviolet ray light can sterilize the packaging material. 机内装有紫外线灯,能对包装材料进行消毒灭菌。
- The ultraviolet ray light can sterilize the packing material. 机内装有紫外线杀菌灯,能对包装材料进行消毒灭菌。
- vacuum ultraviolet rays 真空紫外射线
- Objective To observe the efficacy of ultraviolet ray on furuncle and phyma. 目的观察紫外线重叠照射法治疗疖肿的疗效。
- This review introduces VUV (Vacuum Ultraviolet) environment effects on LEO (Low Earth Orbit). 摘要综述了真空-紫外线的空间环境效应及真空-紫外线对空间材料的降解作用。
- The phosphor shows strong absorbability of vacuum ultraviolet(VUV) light at 172 nm and 147 nm and broad blue emission at 450 nm under VUV excitation. 真空紫外光辐射下的发光光谱(VUV-PL)显示所得粉体在147及172 nm处有较强的真空紫外吸收,172 nm光激发下的粉体在450 nm处呈现强的宽带发射;
- A Vacuum ultraviolet radiatien source with photon energy of 10.2 eV is used. The speed of the gas sampling pump is 0.51 L/min. 仪器中采用的光电离源是一光子能量为10.;2电子伏特的真空紫外辐射源;气体进样泵速为0
- Ultraviolet rays can penetrate through clouds. 紫外线可以穿透云层。
- What are infrared and ultraviolet rays? 什么是红外线和紫外线?
- Research is made on the effect of substrate temperature(?T??s)on defects of SiO?2/Si interface caused by vacuum ultraviolet (VUV)photochemical vapor deposition (CVD). 研究了VUV(真空紫外)光直接光CVD(化学汽相淀积)SiO2/Si界面微结构缺陷与衬底温度(Ts)的关系。
- The ultraviolet ray irradiation: Stimulate the melanin increase, sink to accumulate in the skin. 阳光紫外线照射:皮肤角质细胞无力代谢黑色素细胞,分泌大量黑色素沉淀于皮肤所致。
- Worker had to match sunglasses, must wear long sleeve clothes, bring it out rubber glove, forbid ultraviolet ray direct irradiate skin, avoid long-term job suffer from dermatosis. 工作人员必须配带墨镜,须穿长袖衣服,外带胶皮手套,严禁紫外线光直接照射到皮肤,避免长期工作患皮肤病。
- What method does the allergy of skin ultraviolet ray that the sun basks in have to treat? 太阳晒的皮肤紫外线过敏有什么办法治吗?
- The hospital disinfection products are mainly the ultraviolet ray disinfector, the ozone disinfector and so on. 消毒设备主要有臭氧消毒机、层流消毒净化设备等。
- The first part is the study of utilizing hexamethyldisiloxane (HMDSO) film as the bottom antireflective coating (BARC) layer for deep ultraviolet (DUV) and vacuum ultraviolet (VUV) lithographies. 第一部分是利用六甲基矽氧烷(HMDSO)薄膜作为深紫外光及真空紫外光微影术的光阻底部抗反射层(BARC)。
- Close the balcony, the balcony and bedroom two pane, will hold back major ultraviolet ray to enter indoor. 封闭阳台,阳台和居室两层窗玻璃,将会阻挡大部分紫外线进入室内。