He was found desperately trying to untangle several reels of film.他被撞见拼命想要解开几盘缠在一起的胶卷。The Ministry desperately tried to hush up the whole affair.部里拼命想隐瞒整个事件。His gross misman-agement left the company desperately in need o...
不要让他躺下,也不要让他的头向后倾歪.Do not let him lie down or tilt his head backward.当人向后倾时这些关节受到了重载.These joints become heavily loaded whenever people lean back.你可能在接触点身体后倾,导致网拍面也向后倾斜.You may be leaning back at contact which causes the...
In this paper, chlorpropham in potatoes was determined by reversed - phase high performance liquid chromatography.提出 反相 高效液相色谱法测定商品马铃薯储藏过程中施加的抑芽剂氯苯胺灵含量的方法....