They will be helped by the very latest in navigation aids.他们将会受益于最新的导航系统。Pack ice around Iceland was becoming a threat to navigation.冰岛周围的浮冰群曾一度对船只航行构成威胁。a laser navigation device激光导航装置...
The aircraft engines, autopilot, and navigation system are absolutely reliable.飞机发动机, 自动驾驶仪和导航系统绝对可靠.The website will offer new navigation system and more kinescope.网站将提供新导航系统和更多录像.Panning and zooming, especially when pa...
The alliance had been forged in the crucible of war.这个联盟经受了战争的严峻考验.Yet now he was here, in extremis, to seek an alliance.然而现在他就在这里，在绝境中寻求联盟。Each member of the alliance agrees to take such action as it deems necessary, in...
这位艺术家很会运用明暗效果.This artist uses light and shade to good effect.在摄影艺术中明暗的反差是很重要的.The contrast of light and shade is important in photography.对于观测者特别重要的是明暗界线的位置.Of particular importance to the observer is the position of th...