官员们正在为世界首脑峰会做准备工作。Officials are laying the groundwork for a summit conference of world leaders.在波恩举行了西欧各国首脑会议.A Western European summit was held in Bonn.工作小组由国会领导人、内阁首脑和行政官员组成。The task force is comprised of congressional...
具有直接或间接加热的阴极的电子管四极管.Tube tetrode with directly or indirectly heated cathode.拖到绘图页后,可以添加具有直热式或旁热式阴极的电子管四极管.Drag onto the page to add a tube tetrode with directly or indirectly heated cathode....
The complex is one of the largest and busiest interchanges in the state of Illinois.它是伊利诺斯州最大和最繁忙的立体枢纽之一.All these are conducive to better interchanges.这些都是有利于相互交往的.The sunshine interchanges with periods of light rain.天气...
Human life is of inestimable value.人的生命无价。The information he provided was of inestimable value .他提供的信息价值难以估量。In the walls were set pictures of inestimable art.墙上镶嵌的图画都是价值连城的珍品....
他们不屈不挠专心致志的劲头简直是一种壮举。Their dogged single-mindedness is almost heroic.勇士的壮举将永远为后人缅怀，正如缭绕群山的薄雾永远不会消散。As long as mist hangs o'er the mountains, the deeds of the brave will be remembered.如果他们能成功，那将是一次非常了不起的登山壮举。It will ...