介绍了一种不依赖于气压高度信息的地形导航系统。
A novel terrain navigation system independent of barometer information is proposed.
气压高度表用以指示海平面或另外某个被选定高度以上的高度。
A barometric altimeter indicates height above sea level or some other selected elevation.
气压高度表是一种重要的航空仪表，其主要作用是向载体提供准确的高度数据。
Atmospheric pressure altimeter is an important kind of aeronautical instruments, the main function of which is to offer carrier exact altitudinal information.
并通过对数字式气压高度表的测试性分析实例，说明了ESTIM的应用方法。
And illustrated the application method of ESTIM by analyzing the example of the digital pressure altimeter.
在一定精度要求下，以两种常用函数（飞机磁航向和气压高度）为例算出插值区间。
The exact error computation helps us to use less interpolation sections with satisfactory accuracy.
本文研究了一种利用大气压力与海平面高度的关系，使用单片机实现气压高度测量的系统。
An air pressure altitude measurement system which took advantage of the relationship between air pressure and altitude above sea-level was studied and realized by MCU.
总垂直误差(TVE)：航空器实际飞行的气压高度和指定的气压高度(飞行高度层)之间的垂直几何差值。
Total Vertical Error (TVE) : Vertical geometric difference between barometric altitude in actual flight of aircraft and designated barometric altitude (flight level).
测试结果表明：经过电磁兼容设计后的气压高度表在电源线传导发射和电场辐射发射两个方面都符合国家标准。
Its appropriate measures have been taken. The test results shows that the EMC of barometric altimeter have passed the nation criterion.
在离海面几千英尺高度上(在拔海高度数千英尺以下)气压递减率大约是每900到1000英尺高度下降1英寸汞柱左右。
For the first few thousand feet above sea level the rate of pressure decrease is in the neighbourhood of 1 inch of pressure for each 900 to 1000 ft.
在离海面几千英尺高度上(在拔海高度数千英尺以下)气压递减率大约是每900到1000英尺高度下降1英寸汞柱左右。
For the first few thousand feet above sea level the rate of pressure decrease is in the neighborhood of 1 inch of pressure for each 900 to 1000 ft.
在上升的过程中，随着气压的降低，气球不断膨胀，到一定的高度，气球就会爆破。
During the ascent the balloon is constantly widening because of the decrease of atmospheric pressure, and at a certain height it will inevitably burst.
专家表示，输气管道的气压需要三天的时间才能够恢复起来，达到把俄罗斯的气体送往欧洲所需要的高度。
Experts say it will take about three days to re-pressurize the pipelines before Russian gas can finally reach Europe.
或者，如果天气晴朗，你可以测量气压计的高度，然后把它立于地面，再测量它的影子的长度。
Or if the sun is shining you could measure the height of the barometer, then set it on end and measure the length of its shadow.
在三万英尺的巡航高度，飞机外部的气压大约比乘客感受的内部气压低2.5倍。
At a cruising altitude of 30,000 feet, pressure outside of the plane is about two and a half times lower than what passengers experience on the inside.
在三万英尺的巡航高度，飞机外部的气压大约比乘客感受的内部气压低2.5倍。
At a cruising altitude of 30, 000 feet, pressure outside of the plane is about two and a half times lower than what passengers experience on the inside.
绳子的长度加上气压计的长度，就等于该摩天大楼的高度。
The length of the string plus the length of the barometer will equal the height of the building.
随着海拔高度的增加，大气压降低，氧分压随之下降，低压缺氧成为危害机体机能活动的主要因素。
As altitude increasing, air pressure as well as oxygen pressure does decrease. Hypobaric hypoxia has become the main factor of interfering with life activity.
大气压力随高度增加而降低，大气密度也随着高度增加而降低。
Atmospheric pressure decreases with increase in altitude and so does the density of the atmosphere.
当海拔高度增加，大气压力减少，从而减少了作用于进入水泵的水的压力。
As altitude increases, atmospheric pressure decreases, thus exerting less "push" on the water entering the pump suction.
水银柱ab之间的高度会随气压而改变。
The height of the mercury column AB will vary according to the air pressure.
测量气压是以汞柱高度为计算单位。
The atmospheric pressure is measured and calculated by the height of the mercury .
高度表设定，根据当地大气压力变化而对高度表所做的调整。
Altimeter SETTING, the adjustment of the altimeter to account for local variations in atmospheric pressure.
飞机快要着陆时，高度下降较快，由于舱内气压的急剧变化，不少乘客会发生耳鸣，甚至耳痛，这时应怎样处理呢？
When the airplane soon lands, drops highly quickly, because in the cabin the barometric pressure rapid change, many passengers will have the tinnitus, even should the earache, how process by now?
有81批样品质量不合格，主要原因是燃烧高度不稳、漏气及气压不稳定。
There are 81 batch samples which are disqualified. The main reasons are unstable flame height, gas leaking and the unstable gas pressure.
冷暖空气并列排着，大气压力随高度的减少冷空气要比热空气来得快，因为冷空气压缩得更多。
Where warm and cool air lie side by side, atmospheric pressure decreases with height more rapidly in the cool than in the warm air, because the cool air is more compressed.
但是该装置利用气压计来测量高度。
超塑性胀形控制有各种方法，本文介绍了一种按气压与高度曲线控制的方法，使成形过程更接近于等应变速率胀形，能进一步改善零件厚度的不均匀性。
This paper introduces a method to controll a superplastic bulging by a gas-pressure and a height curve. This method can significantly reduce the thinning rate and unevenness of bulging material.
超塑性胀形控制有各种方法，本文介绍了一种按气压与高度曲线控制的方法，使成形过程更接近于等应变速率胀形，能进一步改善零件厚度的不均匀性。
This paper introduces a method to controll a superplastic bulging by a gas-pressure and a height curve. This method can significantly reduce the thinning rate and unevenness of bulging material.
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