已经分化的组织分泌物称为抑素.Substances differentiated tissues secrete are called chalone.目的:在酿酒酵母中表达和分泌人血管抑素.To express and secrete human angiostatin in S . cerevisiae.目的 观察生长抑素十四肽 ( 施他宁 ) 对食管静脉曲张破裂出血的治疗效果.Aims : To evaluate the effe...
A cyanide free silver electroplating process with 5, 5 - dimethyl hydantoin as coordination agent is studied.研究了5, 5- 二甲基乙内酰脲为配位剂的无氰镀银工艺.The process of cyanide free silver pulse electroplating is investigated in 5, 5 - d...
A casement is a window that opens by means of hinges at the side.竖铰链窗是一种用边上的铰链开启的窗户.This paper introduces the TIG _ welding technology of repairing stainless steel casement.介绍了不锈钢镶套的TIG焊接工艺.Late at night, through the moo...
Her dresss was bedaubed with cheap finery.她的衣裙上俗气地缀满了便宜的饰品.The windows were bedaubed with paint.窗户用油漆涂饰.The boys bedaubed the wall with mud.这些男孩把墙涂满了泥巴....
He sat on a tapestry cushion next to the hearth...他坐在壁炉边上的一块绣花软垫上。How about this artistic tapestry and this cloisonne vase?这件艺术挂毯和这个景泰蓝花瓶 怎么样 ?The seats of the chairs had been recovered in tapestry...椅座上又铺回了花毯。The Bayeux...