夜间，一架飞行在3000英尺高空的飞机上安装了一个红外扫描仪，用来测量农作物散发的热量。
Mounted on a plane flown at 3,000 feet at night, an infrared scanner measured the heat emitted by crops.
夜间，一架飞行在3000英尺高空的飞机上安装了一个红外扫描仪，用来测量农作物散发的热量。
Mounted on a plane flying at 3,000 feet at night, an infrared scanner measured the heat emitted by crops.
那家工厂倒闭的时候，还滑下来过一架车床，差不多一天出溜一尺，直到它撞上了一棵橡树。
When the plant closed, a lathe came sliding down, like a foot a day, until it hit an oak.
当东北部海啸所形成的潮水到达苏兹贝格冰架时仅剩一英尺高了（30厘米），但是海浪的惯性施加的压力仍足以引起裂冰作用。
The swell from the Tohoku tsunami was likely only a foot high (30 cm) when it reached the Sulzberger Ice Shelf, but the consistency of the waves created enough stress to cause the calving.
整个项目包括300架1兆瓦的涡轮，高60英尺(18米)，这些涡轮将依靠自身的重量固定在海床上。
Generating 300 megawatts of capacity, the 300 one-megawatt, 60-foot - (18-meter -) high turbines will be anchored to the seabed by their own weight.
在距地面约200英尺的上空，一勇士被绑在一架直升机上倒悬着。
A hero is being hung down from a helicopter some 200 feet above.
这就是发生在肖恩∙霍尔斯特德身上的事情，有一天他在佛罗里达赫尔伯特田野进行一次训练任务，从一架直升机上进行快速游绳时，他从40英尺高的地方掉到地面上。
That's what happened to Sean Halsted one day when he fell 40 feet to the ground while fast-roping from a helicopter during a training mission at Hurlburt Field, Fla.
西南极冰架的不稳定部分一旦融化，会让海平面上升10英尺。
There is 10 feet of sea level rise stored up in the unstable part of the West Antarctic ice sheet.
这是外大陆架上最有前途的未开发的能源宝地之一，估计这块面积蕴藏150桶原油和76兆立方英尺天然气。
One of the morepromising energy frontiers of the Outer Continental Shelf, the acreage isestimated to contain 15 billion barrels of oil and 76 trillion cubic feet ofnatural gas.
在这起ufo事件发生的数小时前，俄罗斯雅库茨克、西伯利亚地区的空中交通管制员，声称用雷达检测到一架时速6000英里的速度飞行在65000英尺的高度。
Only hours prior to the March 1 event, air-traffic controllers in Yakutks, Siberia, claim to have picked up a UFO on radar traveling at 6000 MPH at a height of 65, 000ft.
美国加州61岁富婆弗朗西丝花4万美元买了一架废弃波音747客机，欲将其改为一座4000平方英尺的豪宅。
American Francie Rehwald, 61, began having an old Boeing 747 turned into a 4000-square-foot home in Malibu, California, on June 26.
在佛罗里达州埃格林空军基地附近的湾试验靶场，一架F-15鹰式战斗机在10000英尺的高度、在QF-100drone上发射了两枚导弹，并在5000英尺高度发射了另外两枚。
On the Gulf Test Range near Eglin Air Force Base, Fla., an F-15 Eagle fired two missiles at two QF-100 drones at 10,000 feet and two more at two drones at 5,000 feet.
有一天，来自麻省西春田市的女飞行员，在戴维营沙丘地上空6000英尺高的地方驾驶一架大型的维嘉文图拉飞机，后面拖载着一架标靶飞机让高射炮练习打靶。
Isabel Fenton of West Springfield, Mass. was flying a Vega Ventura about 6,000 feet over the dunes off Camp Davis the other day, hauling an airplane target for a battery to shoot at.
有一天，来自麻省西春田市的女飞行员，在戴维营沙丘地上空6000英尺高的地方驾驶一架大型的维嘉文图拉飞机，后面拖载着一架标靶飞机让高射炮练习打靶。
Isabel Fenton of West Springfield, Mass. was flying a Vega Ventura about 6, 000 feet over the dunes off Camp Davis the other day, hauling an airplane target for a battery to shoot at.
宇宙飞船2号”由一架飞行器在海拔13700米（45000英尺）处释放，并成功滑翔了11分钟后降落于加利福利亚州的摩哈维沙漠。
SpaceShipTwo was dropped from an aircraft at an altitude of 13, 700 metres (45, 000 feet) and glided successfully for 11 minutes before landing in Mojave, California.
该视频由一架透过地面（离矿底约700米（2300英尺）高）一狭窄钻孔下伸的摄像机拍摄而成。
The video was taken with a camera lowered down a narrow bore-hole from the surface, some 700m (2, 300ft) above.
在飞行试验中，诺斯罗普·格鲁门公司的一架Proteus试验机和美国航天局的一架全球鹰飞行在13716米(4.5万英尺)的高空，距离接近12.2米(40英尺)，创造了行业纪录。
In a key risk reduction flight test, Northrop Grumman's Proteus test aircraft and a NASA Global Hawk flew as close as 40 feet apart at an altitude of 45,000 feet, an industry-setting record.
作为二十世纪九十年代的市操场管理专员，他发布了一条关于10英尺高攀登架的政令，这个攀登架位于曼哈顿北部，在他童年的家附近。
As the city's parks commissioner in the 1990s, he issued an edict concerning the 10-foot-high jungle gym near his childhood home in northern Manhattan.
她的经历让我着迷：她曾体验过牵引式飞行，由一架超轻型飞机牵引着飞行到2000英尺的高空。
She'd been flying towed tandem flights, pulled up to 2, 000 feet behind an ultralight.
再往左移一英尺，再调整架腿。
这座桥长899英尺(274米)，高118英尺(36米)，架于亨德森路之上，是新加坡最高的步行桥。
This 899 feet (274 meter) long pedestrian bridge is the highest pedestrian bridge in Singapore. It is 118 feet (36 meters) above Henderson Road.
空气架一般10 -20英尺长，带有模板或结构导轨，以支持型材的冷却。
An air rack is typically 10 to 20 ft long with templates or form guides to support the profile while it cools.
一片四英尺的太空垃圾可以摧毁一架航天飞机。
后来他和杜邦制造了第一架完全由太阳光提供动力的飞机——“日光挑战者”，1981年这架飞行器从巴黎起飞，在11000英尺高空飞行了163英里，最后到达坎特伯雷。
He then produced with DuPont the first plane powered entirely by the sun, the Solar Challenger, which in 1981 flew the 163 miles from Paris to Canterbury at a height of 11,000 feet.
基于足尺试验得到的模型参数，建立新型插盘式脚手架的三维有限元模型。
On the basis of parameters obtained from full-scale experiment, a 3d finite element model of new disk-type scaffold is set up.
基于足尺试验得到的模型参数，建立新型插盘式脚手架的三维有限元模型。
On the basis of parameters obtained from full-scale experiment, a 3d finite element model of new disk-type scaffold is set up.
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