1·The descending rock is substantially cooler than the surrounding mantle and hence is less ductile and much more liable to fracture.
下降的岩石比周围的地幔的温度低很多，因此延展性较小，更容易断裂。
2·The plane was descending.
飞机正在下降。
—— 《新英汉大辞典》
3·I like being able to monitor approaching storms as well as my location and how high I'm climbing or how fast I'm descending.
我希望能够预判即将到来的暴风雨，能够知道我的方位，能够知道我爬了多高和我下降的有多快。
4·This will involve some daring, with the aircraft spending all day climbing as its batteries are recharged and then descending slowly under power throughout the night to conserve energy.
这还是真的需要些胆量才行的，飞机在白天电池充电时会一直爬高，而到了晚上为了节省电力会一直不断地缓慢下降。
5·It flutters off in a descending spiral, the shoulder of one wing hacked open.
刀划着螺旋形下降弧线，砍开一只斑溪的的肩膀。
1·It was only after descending the other side of the pass that I discovered exactly why. My back brakes were out of kilter and had been clamped against the rear wheel the whole way from Tashkent.
下到山口另外一边时我才发现原因：车子的后刹车坏了，从塔什干过来一路上都卡着后轮。
2·Putin dove into the depths of the lake aboard the mini-submersible on Saturday, descending 1, 400 meters (4, 600 ft) below the surface of the world's deepest lake to inspect valuable gas crystals.
普京随着这台小型潜水器潜入了世界最深的湖下1400米的深处，期望寻找到可贵的天然气资源。
3·From the perspective of kinesiology, three aspects are analyzed concerning fence - ascending, fence - over striding and fence - descending.
用运动学观点，从起跨上栏、腾空过栏和下栏支撑三个方面进行分析。
4·Without considering other factors, the ascending or descending of NO derived from endothelium will increase or decrease the blood pressure.
在不考虑其他因素的情况下，内皮释放的一氧化氮增加或减少会同时引起血压的下降或升高。
5·Throwing the travel bag over his shoulder, he said a silent prayer and left his apartment, descending to the lobby where his driver was waiting to take him to the airport.
他把旅行包往背后一甩，默默祷告后，便离开了公寓，下了楼。他的司机正在大堂里等他，要把他送到机场。
1·As you turned the corner you came upon that complete silence which was already descending on you, and as you entered the deep valley it became more penetrating, more urgent, more insistent.
走过转角时，你遭遇了那已经降临你的完满寂静，而当你进入深深的山谷，那寂静变得更加有穿透力、更加急切、更加坚持。
2·And look into space; you shall see Him walking in the cloud, outstretching His arms in the lightning and descending in rain.
仰望太空；你将看见神在云中行走，在闪电中伸展双臂，在暴雨中降临。
3·Still, if you look for this pattern this month you'll find that, around the time of the winter solstice, the Summer Triangle is descending in the west in early evening.
同样的，在这个月份的冬至前后，如果你寻觅这三角形，定会发觉在西方的天空，夜幕降临不久它便渐渐西沉了。