The adsorption behaviour of cephalexin on hanging mercury electrode surface is reported.报道了头孢氨苄在悬汞电极表面的吸附行为.The advances in the process technology for the enzymatic synthesis of cephalexin are reviewed.综述了酶法合成头孢氨苄的工艺方法研究...
Redundancy is the spur for many to embark on new careers.裁员促使很多人开始从事新事业。Before she would embark on a holy war , however, she had to purify her own Church.不过,在开始一场神圣的战争之前, 她必须净化自己的教会.To diversify one's business is to...
I was confronted with an array of knobs, levers, and switches.我面对的是一大堆旋钮、控制杆和开关。This button switches the current on.这个电钮接通电流.If you buy a drier, look for one with a sensor which switches off when clothes are dry.你若要买烘干机，...