火山把团团热气和灰尘喷向高空。
The volcano spurted clouds of steam and ash high into the air.
这些镜子可以在几千英里的高空以地球绕地轴旋转的速度运行。
The mirrors could orbit—thousands of miles high—at the same speed as the earth turns on its axis.
机舱里的氧分压会更低，其数值跟6000到8000英尺高空的氧分压值一样。
The lower oxygen pressure found in an aircraft cabin is equivalent to that at 6,000-8,000 feet of altitude.
虽然机舱压力可以被调节，以避免人体发生高空反应，但你仍会感到困倦或头痛。
Although the pressure of the cabin is adjusted to prevent altitude sickness, you could still experience sleepiness or a headache.
这些图像如此之大，以至于只能在1000英尺的高空——也就是说从飞机上观看。
The images are so large that they can only be viewed at a height of 1,000 feet—meaning from an aircraft.
就在这个时候，美国国家航空航天局决定通过拍摄黄石公园的照片来测试一些新的高空照相机。
Just at this time NASA decided to test some new high-altitude cameras by taking photographs of Yellowstone.
长长的击鼓声欢迎高空秋千艺术家们到场。
绳索断了，她从50米的高空摔到了岩石上。
它在4500米的高空以每小时240公里的速度飞行。
It flies at 240 km per hour at a height of 4,500 meters in the sky.
他发现一只猎鹰已经能在高空中飞行，但另一只静静地待在树枝上一动不动。
He found that one falcon had already been able to fly high in the sky, while the other one was staying at the branch of a tree quietly without moving.
这名英国年轻人注意到，接近地面的空气污染水平比该机构所记录的高空空气污染水平高出约三分之二。
The English youngster noticed that pollution levels are around two-thirds higher close to the ground than they are in the air at the height where they are recorded by the agency.
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.
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.
前一分钟我们的潜水员还在太平洋里用脚蹼游水，下一分钟他就在300英尺高空的一个救火水桶里做蛙泳了。
Last minute our diver was still swimming in the Pacific with flippers, and the next minute he was doing a breaststroke in a fire bucket 300 feet in the air.
在没有云雾的日子里，可以登上环球金融中心的观景台去欣赏高空美景。
Alternatively, savour high-altitude views - stratocirrus permitting -from the observation deck in the World Financial Center.
从高空俯瞰中国大地，地势像四级阶梯，自西向东，逐级下降。
A bird's-eye view of China would indicate that China's terrain descends in four steps from west to east.
高空置率会减缓房租上升速度。
正常情况下，投机客们会被高空置率吓退。
国际空间站当时正在250英里的高空飞行。
The ISS was flying at an altitude of approximately 250 miles.
我们进一步升高看到了高空的薄雾。
我听说有个电工在高空检修电线时摔伤了。
这种装置是用来追踪和拍摄高空特技表演练习的。
The appliance lets to trace and shoot skydivers who perform acrobatic exercises in the air.
高空弹跳看起来蛮好玩的。
这个物体像是一个带有雷达反射器的高空气象气球。
Further advised that the object found resembles a high altitude weather balloon with a radar reflector.
火焰加热了空气，使之冲向高空的大气并形成云团。
Fires heat the air, pushing it high into the atmosphere where it can cool into clouds.
这团痕迹可能是飞机或火箭飞上高空后留下的航迹云。
A contrail is the visible vapor trail behind airplanes or rockets traveling at high altitudes.
在极地的高空，磁力线几乎是垂直指向上方。
High in the polar regions, the lines of magnetic force point almost straight upwards.
在极地的高空，磁力线几乎是垂直指向上方。
High in the polar regions, the lines of magnetic force point almost straight upwards.
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