Their price depended almost entirely on their scarcity.它们的价格几乎完全取决于它们的稀有程度。a time of scarcity物资短缺时期The scarcity of fruit was caused by the drought.水果供不应求是由于干旱造成的....
This scarcity is inevitable in less developed countries.这一匮乏在欠发达国家不可避免。The scarcity of skilled workers is worrying the government.熟练工人的缺乏困扰着政府。In South Asia, the Himalayan glaciers could retreat causing water scarcity.在南...
目的: 制备复合氨基酸铜螯合物.Aim : To prepare the compound amino acids chelated copper.着重介绍了聚酰胺-胺 ( PAMAM ) 树状大分子钆螯合物造影剂的性质及应用研究情况.The properties and application of polyamidoamine ( PAMAM ) dendrimer - based gadolinium agents are rev...
Objective To establish a method for measuring glycogen phosphorylase isoenzyme BB ( GPBB ).目的建立elisa法测定 糖原 磷酸化酶同工酶BB的方法.However, biricodar and valspodar are both substrates for the P 450 isoenzyme 3 A 4.然而, 比立考达和伐司朴达都是P4...
为确定恰当的普查方法,人们建议踏勘性普查.Orientation survey to establish the most suitable search techniques are recommended.空中测取水面热图是踏勘性研究的一种快速方法.Thermal mapping of the water surface from the air is a fast method for reconnaissance studies...
这所房子是典型的中世纪民居。The house is a textbook example of medieval domestic architecture.菲利普在地板上踱来踱去，一副典型的神经紧张的准爸爸形象。Philip paced the floor, a typically nervous expectant father.他是伊娃最深恶痛绝的那种人中的典型。He was the quintessence of all th...