您要查找的是不是:
- Breeding by Ultraviolet Ray Mutation of Kojic Acid Producing Strain and Studies on Fermentation Conditions 曲酸生产菌的紫外线诱变及发酵条件研究
- Keywords methamidophos;pesticide degrading bacterium;isolation;identification;characters;ultraviolet ray mutation; 甲胺磷;降解细菌;分离;鉴定;生长特性;紫外诱变;
- Ultraviolet ray mutation 紫外诱变
- The Effect of Photoreactivation on Mutation Rate of Escherichia coli after Ultraviolet Ray's Radiation[J]. 引用该论文 温崇庆;薛明;刘慧玲;刘展峰;袁伟良.
- 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。
- 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。
- 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?
- 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。
- 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。
- In the medicine has kind of photosensitivity food, may increase the human body to ultraviolet ray's sensitivity. 医学上有一类光敏性食物,可以增加人体对紫外线的敏感性。
- The ozone layer shields the earth from the sun's ultraviolet rays. 臭氧层保护地球不受太阳紫外线的辐射。
- Ultraviolet rays, dust, air-conditioning can make your skin coarse. 紫外线、灰尘、空调等都会使皮肤粗糙。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries