The maglev hovers over a single or double track guideway.磁浮列车可采用单轨或是双轨运行.A hawk hovers in the sky.一只老鹰在天空盘旋.A hen hovers her chicks.一只母鸡在孵小鸡.He hovers and rises, and then hovers and rises again.盘旋,上升, 再盘旋,再升高....
In charge of logistics service suppliers'sourcing, negotiation and managements.负责物流运输供应商的谈判与管理.E - marketplaces that they can create profit for both suppliers and buyers in them.电子交易市场宣称能够同时为供应商及买方创造利益....samples fr...
本研究为寻找初潮年龄的相关基因及基因的精确定位奠定了坚实的基础.Our study laid a foundation for positional and functional candidate gene studies.月经初潮早的女性BMD值比月经初潮晚的女性高 ( P & lt; 0.05 ).Menarche at earlier age was associated with a higher BMD ( P & lt; ...