The crystal structures of bastnaesite - ( Ce ) and fluocerite - ( Ce ) was refined by high power four - circle X - ray diffractometer. 用强功率四圆单晶衍射仪精确地修正了 氟碳铈 矿和氟铈矿的晶体结构.
He had whittled eight interviewees down to two.他已经逐渐将参加面试的人数由8人减少到2人。Our lead ( = in a sports competition , for example ) was being gradually whittled away.我们的领先优势在逐渐削弱.He whittled a new handle for his ax...他给斧头削了一个新把手。O...
Mediocrities can explain everything, and are surprised at nothing.平庸的人能解释一切, 而且对什么都不会感到意外.They seemed to be a drab assortment of mediocrities.他们看起来像一批毫不起眼的碌碌庸才.Surrounded by mediocrities, he can seem a towering intellect...
The cat acted as a surrogate mum to the chicks.这只貓当起了小鸡的妈妈来。As soon as the two chicks hatch, they leave the nest burrow...两只小鸟一出壳就离开了巢穴。A hen hovers her chicks.一只母鸡在孵小鸡.Methods FDM was established in 60 one - day - old l...
Old people often try to economize on heating, thus endangering their health.老年人常常想方设法节约用暖气，结果损害了他们的健康。They are charged breaking regulations and endangering the public safety.他们被控告违章驾驶危及公众安全.The fire spread endangering se...