酚类和酰基苯胺能被极稀的硝酸硝化.Phenols and anilides can be nitrated with very dilute nitric acid.这个弱点就是一种称为N - 肉豆蔻酰基转移酶或NMT的酶.The weakness inside is an enzyme called by N - myristoyl transferase ( NMT ) transferase, or NMT.再溴代得到2-溴 -4...
我严重中暑，又饿又累。I was suffering from acute sunstroke, starvation and exhaustion.据统计，急性中暑病例中有98%是致命的。Statistically, ninety-eight percent of all acute sunstroke cases are fatal.在炎热的阳光底下工作很容易引起中暑.One who works under the hot sun ...
经过透析和冷冻干燥 、 可用免疫学方法测算.After dialysis and lyophilization , it can be detected by immunological methods.丘吉尔说过: “ 人类命运的好坏不能通过物质上的多寡来测算.Winston Churchill said that " the destiny of man is not measured by material computation...
The officers were still reluctant to unleash their troops in pursuit of a defeated enemy.军官们仍不愿发兵乘胜追击溃败的敌人。He would have no qualms about using missiles to unleash a nuclear war.他会毫无顾忌地利用火箭发动一场核战争.Teachers awaken young mi...
Why should she feed this horde of hungry men?她干吗要养活这群饿痨鬼 呢 ?He bulls through the press horde that encircles the car.他用冲的穿过围绕汽车的重重人群.A horde of children ran over the office building.一大群孩子在办公大楼里到处奔跑.Two women were quarrell...
To see my body literally wither away before my eyes was exasperating.眼见自己的身体日渐衰弱真是让人心烦。Hardie could be exasperating to his colleagues.哈迪有时让他的同事非常恼火。Our team's failure is very exasperating.我们队失败了,真是气死人....