他刹住了舵把,系紧帆脚索,伸手到船梢下去拿棍子.He jammed the tiller , made the sheet fast and reached under the stern for the club.老人系紧帆脚索,卡住了舵柄.The old man made the sheet and jammed the tiller.窝里挟着舵柄,一只脚踩住了帆脚索,就这样办了.So he did the tiller under...
Distributive characters of hypervelocity fragments impacting double - level target were researched.研究了超高速破片碰撞 双层 靶形成碎片云的分布特点.Reorganization is necessary on the distributive side of this industry.就这个行业的配销方面来说，重组是必要的。Nozic...
Astronauts work in weightless conditions.宇航员在失重的条件下工作。...weightless silk curtains.轻柔的丝质窗帘Photons have no mass—they are weightless.光子没有质量——它们是无重的。Helen described life in a weightless environment during her period in space...
His face collapses when the baby preferen-tially reaches for the mother.当这个婴儿最先把手伸向母亲时，他脸色一沉。This bridge table collapses.这张桥牌桌子能折叠.In the extreme case the boxwork collapses, forming a breccia.在特殊情况下,蜂窝坍塌, 形成角砾石....