面心立方(FCC)及六方最密(HCP)结构金属中的差排结构将有较详细的描述.Dislocation structures in FCC and HCP metals are described in some detail.本文用赝势方法计算了铅的面心立方结构和金刚石结构的晶体总能,讨论了两种结构在高压下的稳定性.Using pseudopotential method, we calculated the crystal energy...
经过3个周末的追求之后，帕梅拉接受了伦道夫的求婚。After a three-weekend courtship, Pamela accepted Randolph's proposal of marriage.不如咱俩这个周末出去度假吧？Why don't you and I go away this weekend?该农场仅在两个周末接待日才对公众开放。The farm is open to the public...
You have to learn to take care of your possessions.你得学会保管好自己的财物。Don't worry yourself about me, I can take care of myself.你别担心我，我能照顾好自己。I take care of them to the best of my abilities.我尽我所能地照顾他们。...
Both variable orifices and electromagnetic controllers have been used with success.可变锐孔和电磁流量控制器都已成功地使用.Ground controllers will then fire the booster, sending the satellite into its proper orbit.然后地面控制人员将会发射推进器，把卫星送入正常轨道。...
...as women do become as powerful in the marketplace as their mates.随着女人在商界的确变得和男人一样强大They were persuaded onstage for a laugh by their mates.他们被同伴们说服，上台一乐。They were persuaded onstage for a laugh by their mates...他们被同伴们说服...
Objective To investigate the correlation of serum PRL, FSH, LH 2 with female sterility and menoschesis.目的探讨血清催乳激素(PRL) 、 卵泡刺激素(FSH) 和黄体生成素(LH2)与育龄妇女不孕症及闭经之间的关系....