实际上，它是用来将铀浓缩以制造武器。It was actually used for enriching uranium to weapons-grade levels.铀可溶解于海水。Uranium is soluble in sea water.在每1000个铀原子当中,只有七个是铀235.Only 7 uranium atoms of every 1,000 are U - 235....
The moisturiser gave my face a healthy glow that lasted all day.涂了润肤霜，我的脸一整天都红润亮泽。She attributed her flawless complexion to the moisturiser she used.她将自己无瑕的肌肤归功于所使用的保湿霜。She had always taken her make - up off with remover...
I was overcome with bashfulness when I met her.遇到她时我显得极其羞怯。The bashfulness contrasting with his usual happy audacity had charmed her.他的腼腆与他平时使她着迷的肆无忌惮的快活劲儿形成鲜明的对比.Hareton , with all his bashfulness, isn't a model of...
A year later, the male fathead minnows were producing eggs and had largely stopped reproducing.一年后, 公傻瓜鲤科小鱼生产蛋和主要停止了再生产.The Discman with 1 bit DAC is capable of reproducing super high - quality sound.拥有1比特的解码器能够提供超高品质的声音...
传统的组织工程的模式是使孤立的细胞在生物材料支架中与适当的生物活性因子相结合.The traditional tissue - engineering paradigm combines isolated cells with appropriate bioactive agents in a biomaterial scaffold....
那需要运动员有高超的技巧、冷静的头脑和迅速的反应能力。It takes great skill, cool nerves and the reflexes of an athlete.显然，她是全家口才最好、最沉着冷静的人。She is clearly the most articulate and self-possessed member of her family.她是个很冷静的家伙。She's a real cool ...
She swathes her face in a veil of decorative muslin.她用装饰性的薄纱遮住了脸。Strain the mixture through a double thickness of muslin or cheesecloth.用双层平纹细布或干酪包布过滤混合料。" That, " answered Scarlett, pointing at the fluffy mass of green ...