硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.某些贱金属以及金常常与磁铁矿和磁黄铁矿这类磁性矿物一起被发现.Base metals and gold are often found in association with magnetic...
Vintage ports must be decanted to remove natural sediments.上等的波尔图葡萄酒必须倒入其他容器中以滤除自然沉淀物。When deposited , 70 - 80 % of the volume of muddy sediments may be water.泥质沉积物沉积后, 体积的70-80%是水.Oligocene erosion had truncated the sed...
She pretends to various abilities she doesn't, in fact, possess.她自称有种种她事实上并不具有的才能.He pretends to admire me, though privately he hates me.他假装敬佩我, 虽然他私下仇恨我.He pretends to understand, but as a matter of fact he doesn&#...
她用漂亮的斜体字写明了收信人姓名和地址。She addressed them by hand in her beautiful italic script.你读了那篇斜体字标题的文章了 吗 ?Have you read the article with a title in italic type?那本字典的例句是用斜体字印刷的.The examples in that dictionary are in italic type....
In this experiment, a soil sample was incubated with a dilute soup of radioactive organic molecules.在这个实验中, 一份土壤样品同一份含放射性有机分子的稀释浓稠液体一起培养.The mixture is incubated at 90℃ for a further three hours.将混合物在90℃进一步保温三个小时.Microsc...
The loggers say their jobs are faced with extinction because of declining timber sales.伐木工人说由于木材销量下降，他们的工作恐不复存在。The system is also compatible with CAN bus simplifying integration to loggers.该系统也与CAN总线兼容,这使得其与数据记录器的集成更简便....