We need to improve on our performance against France.我们需要比对阵法国队时表现得更好。Check the operator's productivity against agreed targets...根据既定目标检验操作员的效率。The United Nations imposed an arms embargo against the country...联合国对那个...
这是由于热液蚀变岩石具有较高的抗风化力的缘故.This is due to the higher weathering resistance of hydrothermally altered rock.反对热液成固的理由是铀和金有着一致的分布.Argument against a hydrothermal origin is the sympathetic distribution of uranium and gold.在所有热液矿...
The eagles perched on their eyries.老鹰栖息在他们的巢窝上.There are three types of aquifers: perched, unconfined, and confined.含水层有三种形态, 分别是上层滞水 、 潜水和承压水.The town is perched on the edge of a steep, precipitous cliff.该镇坐落在陡峭险峻的悬崖边上。...
Engineers said that plutonium could begin seeping from the corroded sub.工程师说钚可能会开始从遭腐蚀的潜艇往外渗透。Dangerous emissions radiate from plutonium.危险的辐射物从钚放散出来.The plutonium also could be used, however, to make nuclear weapons.钚也可...