Eastern Europe is rapidly becoming a dumping-ground for radioactive residues.东欧迅速成为放射性残渣的倾倒场。pesticide residues in fruit and vegetables残留在水果和蔬菜中的杀虫剂All organic and metallic residues on the wafers must be removed.片子上所有的有机...
All organic and metallic residues on the wafers must be removed.片子上所有的有机和金属残留物均必须清除.Both the R groups are alkoxy residues.两个R基团都是烷氧基.For determining potency and residues by microbiological assay technique . Especially fo...
The pedals seem a bit off-centre and the clutch is rather stiff.踏板似乎有点偏心，离合器也相当紧。I couldn't reach the pedals on her bike.我骑她的车够不到脚蹬子。It is incredible that the 12-year-old managed to even reach the pedals, let alone ...
Oxygen obtained from liquefied air is usually about 99.5 % pure.由液化空气所取得的氧其纯度通常约为99.5%.The production of cold involves the production of liquefied gases.冷量生产涉及到液化气的生产.Chlorine is usually liquefied before use or storage.氯...
车轮的响声把她从冥想中唤醒.The sound of wheels roused her from these musings.门外响起了车轮的滚动声, 搬运工的车子到了.There was a rumble of wheels at the door, and the tranter's cart came up.大家好, 我是兰天车轮的姜伟伟.Hello , everyone. I am Olivia . I come L...
Treating spayed rats with pregnancy woman urine or estrone increased both uterine and ileal mean amplitude.二者动作的频率在实验的各种情况下,均不一律.Androsterone, Estrone, Growth hormone, Human chorionic gonadotropin hCG, Luteohormone, Pitu...