它可以用来估计包括闪锌矿在内的储量.It enables an estimate to be made of the reserves , including sphalerite.金矿的主要载金矿物分别为:毒砂 、 磁黄铁矿 、 黄铁矿 、 方铅矿和闪锌矿.The main gold bearing minerals include arsenopyrite, pyrrhotine, pyrite, galena and sphale...
in the end的近义词有：at last, at length, eventually, finally, in the end, lastly。下面这些词或词组均含有"最后，终于"的含义：at last ：多指经主观努力，克服各种困难后才终于达到目的。at length ：强调经历一段长时间后终于完成，侧重在时间部分。eventually ：侧重于动作或行为的结果。finally ：常与at last换用，都可用于对往事的描述，...
靶场主任必须确保选手遵守关卡的指示.The Range Officer ensures that competitors comply with the stage instructions.靶场主任对这类争执有最后的决定权.The final decision rests with the Range Master in such cases.视频判读仪是现代靶场光测设备重要组成部分.The video interpretation ...
She is the tallest among her classmates.她在她同学之中是最高的。As a heavy child, she became the object of ridicule from classmates...由于体胖，她成了班上同学嘲笑的对象。His classmates called him a show - off because of his bumptious airs.由于他老是装出一副自以...
The school has won awards for its pioneering work with the community.这所学校因其针对该社区具有开创性的工作而获奖。Harefield Hospital has become world-famous for its pioneering heart transplant surgery.哈瑞福德医院以其开创性的心脏移植手术闻名于世。Every time we talk...