有一群经常投稿的人对这份杂志是极为重要的.The core of regular contributors is essential to the magazine.她定期给校刊投稿.She regularly contributes to the college magazine.记者艾伦·尼恩负责在中美洲采访报道，定期向《纽约客》杂志投稿。Reporter Alan Nearn covers Central America and ...
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 sphalerite.与黄药相比,乙硫氮是方铅矿更好的选择性捕收剂.Diethyldithiocarbamate was more better selective collector than...
This is called a rarefaction and is represented by widely spaced dots.这个区域称为稀疏区,并用疏散的小点表示.The classical elementary waves in Riemann solutions include rarefaction wave, shock wave and contact discontinuity.黎曼解涉及的经典基本波包括疏散...
请报10英担、一级软木(瓶)塞的最低价格.We Please quote us the lowest price for ten cwt . best Cork.请报10英担、一级软木塞的最低价格.Please quote us the lowest price for ten cwts best cork.该货物重量75英担,价格1000 英镑, 请以本公司名义, 向海关报关.Please clear through the cust...
这台机器可用来将橙子榨成汁.The machine can be used to press oranges into juice.这台机器榨花生油 ( 把蔬菜榨成汁 ).This machine presses the oil out of peanuts ( presses vegetables into juice )....