受毒害叶片经常出现针状的叶尖从蜷缩部分脱落下来.Abscission of the tightly rolled , needlelike tips of the injured leaves quite often occurred.分析了空气量和锌浓度对形成四针状的氧化锌晶须的影响.The effect of air quantity and zinc concentration on forming T - ZnO _ w whi...
Robertson was a doer, not a thinker.罗伯逊是位实干家，不是空想家。Bad deeds , as well as good, may rebound upon the doer.善有善报, 恶有恶报.She was a fusion of the dreamer and doer.她是空想者和实干者的结合....
clouds of vaporous air团团雾气Exhaust vaporous wastes through a pipe.通过管道把废蒸汽排空。Result: Vaporous atomization has a great antiinflammatory effect on swelling caused by.目的: 考察利咽雾化液抗炎抑菌作用效果....
昨天晚上，芝加哥至少有两人冻死。At least two people died of exposure in Chicago overnight.芝加哥有6所颇负盛名的研究生院和专业院校。Chicago has 6 graduate and professional schools of high repute.我们可以安排提供从芝加哥奥黑尔机场出发的租车服务。We can organise car rental from Chica...