其他鸟类在上升流中飞行时受到的阻力减小了，它们在推动自身前进时消耗的能量也减少了。
Other birds flying in the upwash experience reduced drag, and spend less energy propelling themselves.
飞机从一个地面信标到下一个信标曲折飞行，在每一阶段都要经过地面的许可才能上升和下降。
Planes must zigzag from one ground beacon to the next, and ascend and descend in steps at each stage obtaining permission from the ground.
在测试中，喷气设备可以60英里每小时的速度飞行30英里，通过一个气体引擎和两个管道风扇，可以上升到7,800英尺的高度。
In testing, the Jetpack could travel at 60 miles per hour for up to 30 miles, and as high as 7,800 feet using a gas engine and two ducted fans.
在测试中，喷气设备可以60英里每小时的速度飞行30英里，通过一个气体引擎和两个管道风扇，可以上升到7,800英尺的高度。
In testing, the Jetpack could travel at 60 miles per hour for up to 30 miles, and as high as 7, 800 feet using a gas engine and two ducted fans.
2001年9月恐怖袭击后经过美国的民航因为缺少含硫的飞行云而导致了机内乘客体温明显上升。
When civilian flights over the United States stopped in the wake of the terrorist attacks of September 2001, the lack of sulphur-laden contrails led to a perceptible rise in temperature.
客机必须曲折地从一个信号站飞到下一个，而不是直线飞行；每一步上升或下降都需要得到地面的许可。
Instead of flying straight, planes must zigzag from one ground beacon to the next, and ascend and descend in steps, at each stage obtaining permission from the ground.
即使没有使滑翔机保持上升的热气流，这种飞行方式依然可以让飞行者在空中飞上个十几分钟。
This usually grants a hang glider a good ten-minute flight back down to Earth, even if there are no rising thermals to help keep the craft aloft.
用滑翔机飞行只是对下降的控制，真正的飞行员只有不断利用上升气流才能在空中越飞越高。
Glider flight is a controlled descent; pilots gain altitude only if they catch rising air and ride it aloft.
当第谷·布拉赫号飞船周五越过热火- 1x号火箭发动机头顶，从波罗的海的一个平台上升空(如图)，私人太空飞行本周向前迈出了一大步。
Private spaceflight took one giant step forward this week when the Tycho Brahe craft lifted off atop the HEAT-1X rocket engine Friday (pictured) from a platform in the Baltic Sea.
然后，就在差不多最后1英寸的时候——大概在1950年——它失去控制急剧上升，就像一个飞行员本以为前面是一团虚无的浮云，却突然浮现出一座悬崖峭壁时做出的倾斜大转弯。
Then, in the last inch or so - around 1950 - it veers steeply upwards, like a pilot banking after a cliff has suddenly appeared from what he thought was an empty bank of cloud.
据IEG的报告，在尼加拉瓜，效仿的飞行员计划的入学率上升了22个百分点。
In Nicaragua, the IEG reports, a pilot programme along these lines raised enrolment rates by about 22 percentage points.
巨大的轰鸣声中，鹞式战机从无敌号航母的飞行甲板上升空，与阿根廷的幻影战机争夺制空权。
Harrier jets roared from the flight deck of HMS Invincible to wrest control of the skies from the invaders’ Mirage fighters.
中国民航局的这些举动凸显了5000名飞行员的短缺，而且预测这一数字到2010年将上升至6500以上。
The CAAC's figures show a shortage of 5, 000 pilots and predict that 6, 500 more will be needed by 2010.
战神一号X型将上升到约40公里(约25英里)的高空，在其动力飞行阶段，将不间断地对其运载空气动力学指标、火箭的第一阶段的控制和表现进行测量。
The 1-x will climb about 40km (25 miles) into the sky during the powered phase of its flight, continuously measuring vehicle aerodynamics, controls and performance of the rocket's first stage.
飞行的幻想当然还可以靠滑翔机来满足，不过滑翔机用天然的上升气流，而不用人的体力。
Fantastic flights have also been made with gliders, but these use nature's rising air currents rather than human power.
随着向前飞行，飞机上升，倾移左和右，然后下降。
The aircraft rises, tilts left and right, and then lowers, without moving forward.
飞机起飞后，在城市上空低空飞行，接着慢慢地上升，然后飞机突然飞回机。
After taking off we were flying low over city and slowly gaining height when the plane suddenly flew back to the airport.
玉兔传奇二区尼采：我们上升得越高-我们在那些不懂飞行的人眼里就显得越辽远。
Fr. Nietzsche: the higher we rise - the smaller we could those who do not know how to fly.
不久他又独自一人乘氢气球上升到3000米高空，作了一次35分钟的单独飞行。
Soon he alone rose to the ball of hydrogen by 3000 meters high, made a separate 35-minute flight.
那一刻升空…火箭飞行的C -一开始攀登发射铁路，帆船上升为1000英尺(300米)以上的白雪覆盖的曼尼·托巴领域。
The moment of liftoff... the rocket for Flight C-1 begins to climb the launch rail, sailing upward of 1000 feet (300 metres) above a snow-covered Manitoba field.
星期二早些时候，一些物理学家说，他们相信那道轨迹是飞行器留下的，而且，在天气晴朗时，由于人的错觉，蒸汽会显得像是垂直上升的。
Some physicists said earlier on Tuesday they believed the trail had been left by an aircraft, and that on a clear day vapour can appear to rise vertically as the result of an optical illusion.
随着空中交通流量的日益上升，空中交通警戒和防撞系统(TCAS)在保障飞行安全方面的作用越发重要。
Traffic Alert and Collision Avoidance System (TCAS) plays a more and more important role in flight safety with the constantly increasing air traffic flow.
掠地飞行， 跳栏飞行靠地面很近地飞行，遇物体出现则上升，如给庄稼喷药。
To fly an airplane close to the ground, rising above objects as they appear, as in spraying crops.
设计了固体运载火箭上升段飞行程序，应用修正牛顿迭代法求解上升段弹道控制参数，推导了迭代算法公式。
We designed the flight program for solid launch vehicles, resolved the control parameter of ascent trajectory with modified Newton iterative method, and deduced the iterative formula.
飞机上升到这样高度时，飞行员昏厥了片刻时间。
The pilot blacked out for a moment upon reaching such a high altitude.
这些事故在上升，占全部通用飞行事故的百分之二十四（致死），而几年前只有百分之十。
These accidents are on the rise and now account for 24 percent of all general aviation fatal accidents, versus just 10 percent a few years ago.
标准上升腰，双前锋的褶皱，成品窗帘腰带拉链飞行，巧妙地锥形腿。
Standard-rise waist, double forward pleats, finished curtain waistband with zip fly, subtly tapered leg.
当我们遇到暂时性上升空气时，飞行伞会随著攻角增加而上升。
When confronted momentarily with an ascending air current, the paraglider climbs since the Angle of attack has increased.
当我们遇到暂时性上升空气时，飞行伞会随著攻角增加而上升。
When confronted momentarily with an ascending air current, the paraglider climbs since the Angle of attack has increased.
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