The main gold bearing minerals include arsenopyrite, pyrrhotine, pyrite, galena and 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.Diethyldithiocarbamate was more better selective collector than Xanthate on galena.与黄药...
Each generation surpasses the preceding one.一代更比一代强.Her beauty surpasses all description.她的美丽超出了人力所能描绘的限度.The scenery here surpasses that of the lower reaches of the Changjiang River.此处风光赛过江南....
I advised myself to send up a little repast suitable to so delicate young palates.我心里寻思,我准备的筵席必须精美可口,适合这些年轻姑娘的口味.The aroma contributes to the flavors we discern on our palates.芳香嗅觉丰富了软腭对于口感的辨别种类.Here is a dish that will ...
没人知道火车为什么会脱轨。No-one knows why the train derailed.火车脱轨栽进了河里。The train derailed and plunged into the river.火车头在拐弯处脱轨.The engine of the train left the rails at a curve....
Accidentally , my Dachshund Basset Hound gave birth to a mongrel.前腿向内弯曲, 通常发生在一些短腿的犬种如巴塞特猎犬.The English word " television " is a mongrel because " tele " comes from Greek and " vision " from Latin.英语 television 是个语源混杂的词,...