Crystals having this property are said to be doubly refracting , or birefringent.具有这种性质的晶体叫做双折射晶体.Such substances are optically anisotropic and birefringent.这种材料是光学各向异性的,因而是双折射晶体.The stressmeter consists of a short solid...
Opinion polls indicated a two-thirds majority in favour of ratification of the treaty.民意调查表明2/3 的多数票赞成批准这个条约。Up to two thirds of 14 to 16 year olds admit to buying drink illegally...14到16岁的青少年中多达2/3的人承认非法买过酒。Surveys show...
较年长的母亲往往对身为人母的乐趣过于理想化。Older mothers tend to be too idealistic about the pleasures of motherhood.法官认为他已经被那些年长的孩子们带坏了。The judge thought he'd been led astray by older children.年长的那个男人声音谄媚地询问今天能为他们做些什么。The older man ask...
结果表明,该区域为单一的荒漠梭梭子午沙鼠(M. meridianus)大沙鼠(Rhomlomysopimus)三趾跳鼠(Dipussagitta)群落.The results showed this area was single desert Haloxylon mmodendron community dominated Meriones meridianus - Rhomlomys opimus - Dipus sagitta....
为了生计,他准备接受任何有酬报的杂活.He is prepared to make a living by accepting any remunerative chore.接着他几乎带些怜悯似地说: “ 你是应当得到重重酬报的. ”Then almost compassionately he said, " You should be greatly rewarded. "...
培养一种自信的积极心态会让人受益匪浅。Cultivating a positive mental attitude towards yourself can reap tremendous benefits.她是一位充满自信的女性，对自己的观点深信不疑。She is a confident woman who is certain of her views.这男孩以自信的男人步伐行走.The boy walked with a conf...