Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球.Precipitating electrode plate is a key part in electros...
an increase in annual precipitation年降水量的增加Techniques for controlling particulates include filtering, washing, centrifugal separation, and electrostatic precipitation.控制颗粒污染物的技术包括过滤 、 洗涤 、 离心分离 、 静电沉降.Guitar's experi...
The willows along the river bank look very beautiful.河岸边的柳树很美.Willows are planted on both sides of the streets.街道两侧种着柳树.The branches of the willows drooped over the water.柳枝低垂在水面上....
...bird-spotting.观鸟A car ran past, spotting my coat with mud.一辆汽车驶过, 给我的外衣溅上了泥点.You have to be good at spotting trouble on the way and heading it off.你必须善于发现潜在的麻烦并加以化解。Spotting prey, the customary crowd of hustlers and t...
The Jordanian leader is caught between both sides in the dispute.争论双方使约旦领导人左右为难。The Jordanian leader seemed amenable to attending a conference.约旦领导人似乎愿意参加会议。Even better, the Jordanian people seem eager to welcome outside...
白细胞和内膜的交界面发生改变.Alterations occur at the interface between white blood calls and endothelium.组合矩阵由交界面位移连续条件和交界面力的平衡条件给出.The coupling matrix is given by interface displacement compatibility condition and interface force eq...
The ball is made of rattan — a natural fibre.这个球是由一种天然纤维——省藤制成的。The rattan and wrought-iron chair pictured here costs £125.这张图片中的铁艺藤椅要价125英镑。Until the 1980s some criminals were still flogged with a rattan cane as a punis...