You must check over your examination paper carefully before handing it in.你应仔细检查一下试卷然后再交.I'll need a few minutes to check over my notes again.我再需要几分钟来核对一下我的笔记.He would send a check over.他打算送一张支票过来....
以酸性黑油为原料合成咪唑啉.The imidazoline was synthesized from black acid liquid.目的:探索出在咪唑啉酮2号位引入2-巯基苯骈噻唑的适宜反应条件.Objective To optimize the reaction condition of 2 - mercaptobenzothiaozole ramification.以环烷酸、有机胺为原料合成咪唑啉油溶性缓蚀剂.A new ty...
Pythons kill by tightening their coils so that their victim cannot breathe.大蟒蛇紧紧盘绕猎物使之无法呼吸，从而杀死猎物。Baby ball pythons will feed readily on half - grown mice.小球蟒愿意吃半大老鼠.The pythons have even been known to devour the odd all...
撕裂的肌肉会收缩，丧失原来的力量、结构和紧实度。Torn muscles retract, and lose strength, structure, and tightness.这些分子链彼此缠绕，形成缆线状的结构。These strands of molecules twine around each other to form cable-like structures.我所不满的是素材的结构和组织。My grumble is w...