褐煤油是从褐煤中得来的防腐油.Lignite oil is creosote derived from lignite tar.因此, 传统的煤层气含量确定方法不适用于褐煤.Therefore, the conventional gas content measurement is invalid to lignite.大雁二矿煤种为褐煤, 属易自燃发火煤层.Coal Mine, its coal seam is easily spon...
Euclid was trying to convey his idea of a geometrical point.欧几里得试图表达他的一个几何学观点。Some of these are mistakes made by Euclid that can be remedied.有些错误是欧几里德搞错的,可以纠正.Where Euclid unconsciously assumed the infinitude of straight...
在他们最近引进的东西里面有两样给我留下了非常深刻的印象。There are two among their recent introductions that have greatly impressed me.我们1980年引进的系统有了很大改进。The system we introduced in 1980 has been a great improvement.他想引进具有领导素质的成熟人才。He wanted to intr...
I'II bet this guy steals checjs out of mailboxes.我敢打赌这小子是从邮箱里偷出的支票.A thief is a thief, whether he steals a diamond or a cucumber.偷多偷少都是贼。Brad Pitt steals the show as the young man doomed by his zest for life.布拉德·皮特扮...
很多人对婚姻与两性关系持一种不负责任的态度。Many people have an irresponsible attitude towards marriage and relationships.你有义务照顾她. responsibility指 “由于法律、职业或道德等的要求而应尽的责任”,含有 “ 法津上对后果负责任”的意味,如:You're under obligation to care her.我觉得我们缺乏非常愿...
The woman is always scolding the children in our neighbourhood.那个妇人常责骂我们附近的孩子.My mother became too ill to work and I began to do chores in the neighbourhood.妈妈病得不能上班了,我就开始在街坊里干些零碎事儿.He was born and grew up in the Flatbus...