利用HPLC和RIA检测血浆同半胱胺酸、维生素B6 、 维生素B12 、 与叶酸的浓度.Plasma homocysteine, vitamin 12 vitamin B 6, and folic acid concentration were analyzed by HPLC and RIA.本文报道了我们采用表面增强拉曼散射光谱方法研究在金电极表面吸附的半胱胺单分子膜的结构特征.The structural characterist...
You have to pay your outstanding bill before joining the scheme.在参加该项目之前必须结清余账。It has a dormer roof joining both gable ends.带天窗的斜屋顶连接着两边的山墙。Councils are joining up with their European counterparts.这些委员会将与欧洲的委员会结成联盟。...
Posterior subcapsular cataracts, increased intraocular pressure, glaucoma and exophthalmos.后部包膜白内障, 眼压上升, 青光眼,眼球突出.It is the pressure which releases the coffee oils; these emulsify and give the coffee its rich, velvety t...
A curl of black hair fell loosely across his forehead.他的额头上垂着一绺散开的黑色卷发。Raise one foot, curl the toes and point the foot down-wards.抬起一只脚，弯曲脚趾，使脚尖朝下。A thin curl of smoke rose from a rusty stove.生锈的炉子里冒出一缕青烟。...