因为光路是可逆的, 所以也可以反过来安装.Since optical paths are reversible, the opposite arrangement is also true.在很弱的磁场中,这种改变是可逆的.In small fields the changes are reversible.弹射座椅操纵杆只能用一次, 它的使用将引起重要的变化,而且这个过程是不可逆的.Ejector seat levers can on...
The results showed that pine needle contains kaempferide andpercent 22 % before hydrolyze, 0.42 % after hydrolyze.结果表明,松针中含有山奈素,且水解前22%,水解后的含量为0.42%....
那么是如何知道火星有铪 -187 的 呢 ?And how is it known that Mars had hafnium - 187 ?该催化剂为酰胺 - 醚为基础的铪催化剂.This activator is acyl amine - the hafnium activator that ether is a foundation.提出了连续 反相 色层分离锆、铪新方法.A continuous reveree - phfise...
The colorimetric methods involve the bleaching of a preformed color by the fluoride ion.比色法涉及氟离子对预先形成的颜色的消色作用.In no way am I going to adopt any of his methods.我绝对不会采纳他的任何方法。...traditional teaching methods.传统教学方法According...
先涂上喜爱的口红或润唇膏,再涂上喜爱的晶莹闪亮唇彩即可.Just apply your favourite and finish with Glossy Lip Shine.是的,我每天早晚各抹一次润唇膏和眼霜.Yes. Use a lip balm and an eye cream day and night.曼秀雷敦透明润唇膏时新推出的产品,受到女孩子们的青睐.Mentholatum sheer color lip balm is ...
At Billy's Cafe, the menu is limited and the food is lousy.比利咖啡馆的菜品选择有限，食物也很差。I told them it was a lousy idea, but I was overruled.我告诉他们这个主意糟糕透顶，但是他们却拒不听从。I was a lousy secretary.我是个不称职的秘书。...
The antiglare films produced by wet roller coat process need to adopt the appropriate coating system.用湿法辊涂工艺制备防眩光涂膜,需采用合适的成膜体系.A substance prepared or produced by macerating.通过浸泡准备好或生成的物质.The news of his death produced a...