The main copper minerals are malachite, chrysocolla, little chalcopyrite, chalcosine and even little bornite and covellite. 矿石主要含铜矿物为孔雀石 、 硅孔雀石, 少量的黄铜矿 、 辉铜矿及极少量的斑铜矿和铜蓝等.
Age stole onward and benumbed me more and more.年纪渐老使得我(反应)越来越迟钝.The recollection loosened a throng of benumbed sensations.往日的回忆使已麻木的各种感觉一同涌上心头.The tramp was benumbed by the cold.那个流浪汉被冻僵了....
There was no danger of transmitting the infection through operations.不存在通过手术传播这种传染病的风险。They are trying to find a better way of transmitting energy.他们正试图寻找一种更好的输能方法.A current of high potential is used in transmitting elec...
Note the age, gravida para, and gestational age.记录年龄, 孕次, 产次和孕周.In her third pregnancy a woman is said to be gravida three.妇女第三次怀孕称为孕次3.Gravida can pass through pregnant period with treatment.经采取相应治疗措施后孕妇能度过妊娠期.This arti...
He found himself at a loss for words of consolation.他简直想不出安慰的话来。This news was of little consolation to us.这个消息对我们来说没有什么安慰。This book was a great consolation to me at a period full of paroxysms and misery.在充满动乱和灾难的时期,这本书是我...