莫莉已经努力克服了对飞行的恐惧。Molly had fought and overcome her fear of flying.载人宇宙飞行的前景看上去充满了越来越多的变数。The future for manned space flight is looking increasingly uncertain.蝙蝠是唯一的有翅膀且能持续飞行的哺乳动物.Bats are the only mammals to have wings an...
The TMI nuclear facility has two reactors.三哩岛核设施有两个反应堆.The earliest production reactors necessarily used normal uranium as fuel.最早为生产用的反应堆,必须使用普通铀作为燃料.In most reactors, there is a significant flux of fast neutrons.在大部分反应...
a mangy old coat破烂不堪的旧外套That mangy hound of yours just cost me a bucket of milk!你那卑鄙的猎犬又让我损失了一桶牛奶!The animal is bald and mangy ; it's an apology for a dog.这畜牲光秃秃的,浑身污秽,真是一条不象样的狗....
Claire showed us how to make a chocolate roulade...克莱尔给我们示范了如何做巧克力卷。...lurid accounts of Claire's sexual exploits...有关克莱尔的性生活史露骨的描述Because she was lumped together with alcoholics and hard-drug users, Claire felt out...
The effect was thought to be mediated via trabecular meshwork glucocorticoid receptors.这种效应被认为是通过小梁网的糖皮质激素受体介导的.Meshwork sensation. love or hurt?网络的爱情是爱还是伤害?The endpoint was defined as small formation or visible dispersi...