The paper also sets up a new concept of bottom air column effect and discusses the action mechanism of bottom air column effect.
文中提出了底部空气柱效应新概念，探讨了底部空气柱效应的作用机理。
The most important motivated mechanism which caused the heavy rain in Fuyuan and Malong is the coupling of stronger ascending motion and profound saturation air column.
强降水发生时有强的上升运动与深厚饱和气柱互耦结构是富源、马龙大暴雨产生的重要动力机制。
A pneumatic tire having land sections with acute Angle sections, in which the level of air column tube resonance sound is reduced with uneven wear resistance maintained at high level.
一种充气轮胎，其包括具有锐角部的陆部，不仅能维持耐单边磨损性能，还能降低气柱共鸣声声级。
With the index of cut hole's volume, depth and blasting fragmentation in the thesis, the simulated tests have been carried out upon cut blasting of bottom air column and conventional charge.
以槽腔体积、槽腔深度和爆破块度为指标，对底部空气柱装药和常规装药掏槽爆破进行了模拟试验。
Although there is 34,500 tons of gaseous nitrogen in the air column above each acre of the earth's surface, this cannot be used by plants until it has been fixed by nitrogen-fixing bacteria and algae.
虽然在地球表面每英亩空气柱中有34,500吨气态氮，但是如果这些气态氮不被固氮菌和藻类固定，是不能被植物利用的。
A dense column of smoke rose several miles into the air.
一柱浓烟升上几英里高的天空。
The explosion sent a column of smoke thousands of feet into the air.
爆炸造成的烟柱升入几千英尺的高空。
You have to divide the column of air into a set of levels, get out your pencil or computer, and calculate what happens at each level.
你必须将气柱分解为很多不同的层，拿出你的纸和笔，计算在每一层的情况。
So, here I am trying to work this earthquake business into a column about air travel.
好吧，我现在试着把地震的事儿穿插到关于空中旅行的专栏里。
That's the harmonic series that's on that, and what the valves do is they shorten and lengthen that vibrating column of air very much like the cello string on the fingerboard.
这就是圆号上的泛音列,活瓣的作用是增长或减短,空气柱的高度,很像大提琴指板上的弦
Image: patterns of air movement caused by a flying locust (middle and right columns) are similar to air patterns predicted by a computer simulation (left column).
图片说明：飞行蝗虫引起的空气流动模式(中间一列和右面一列)与计算机仿真预言的空气模式(左面一列)是相似的。
As New Scientist's Feedback column has noted over the years, these snake-oil salesmen exploit a bafflingly persistent myth, that industrial activity has sucked much of the oxygen out of the air.
正如多年前《新科学家》杂志的反馈专栏所写的那样，这些卖骗人玩意儿的商人们利用一直存在的，令人困惑的却毫无根据的传说来欺骗消费者。说工业生产吸走了空气中大量的氧气。
That night, the air strikes continued, as the U.S. military launched more than a hundred Tomahawk missiles, wiping out the armored column poised on Benghazi's outskirts.
晚上，空袭继续，美国发射了数百枚战斧导弹，清理了停在班加西城外的装甲部队。
The horn obviously is a brass instrument and what makes the sound is a vibrating column of air.
显而易见的，圆号是个铜管乐器，它通过震动空气柱来发出声音。
At the center of the hurricane is a column of air only a few miles in diameter that spins very slowly.
在飓风的中心，是一股空气柱，直径只有几英里，旋转得非常缓慢。
It's a rapid chain reaction that makes the whole column boil at once, erupting a spout high into the air.
这就是个迅速的连锁反应，整个柱状水立刻沸腾起来，喷发出冲向高空。
Eva Heater: the horn obviously is a brass instrument and what makes the sound is a vibrating column of air.
伊娃：显然，法国号是一种铜管乐器，是通过振动的气柱产生的。
Using dual column with flame ionization detector to determine total hydrocarbon and non-methane hydrocarbon in air.
采用双柱双氢焰离子化检测器测定空气中的总烃和非甲烷烃。
Fire tornadoes, also known as "fire whirls", only occur under certain conditions and form a vertical column of flames and hot air that behaves much like a normal tornado.
火焰龙卷风，也被称作“火旋风”，非常罕见。发生时火焰直线上升，如同龙卷风中空气的运行轨迹。
Remizov and his collaborators designed the building around a central column that is hollow and able to take in fresh air at the top or turn wind into energy.
雷米佐夫和其合作者设计的建筑中心有一个空柱，它可以从顶部吸进新鲜空气或利用风能。
The influences of column diameter and height on the countercurrent flotation process were discussed, and the new concepts of choked air bubbles and area load were put forward.
论述了柱径与柱高对逆流浮选柱浮选过程的影响，提出了气阻、面积负荷的概念。
Gas producers are classified according to how the air blast is introduced in the fuel column.
天然气生产商按其如何在空中爆炸的燃料专栏文章中介绍。
For example, if an open test tube with some water in the bottom is placed in a room in which the air is relatively dry, water vapor will diffuse out through the column of air in the test tube.
例如，当一支底部有水的开口试管被放置在一间空气相对干燥的房间里，水蒸气就会通过试管中的空气柱散布出来。
Trichloroaniline in the air was collected with 50% ethanol and separated with a column OV 17:OV 210 ECD as a detector.
空气中三氯苯胺用50％乙醇吸收，经OV-17和OV-210混合色谱柱分离，电子捕获检测器检测测定。
For the granule oil-bearing wastewater that is difficult to separate, a new device of air dissolution releasing column is developed based on the air dissolution floatation and column floatation.
针对含油废水中难分离的细粒级油分，结合溶气气浮技术和柱浮选技术的优点，提出利用溶气析出式浮选柱处理含油废水。
The air pressure is determined by the height of mercury column.
利用水银柱的高度来量度气压。
A large column of air will pass through the filter and come out clear, Boersen told AFP on Tuesday, speaking on the sidelines of a major two-day offshore energy conference in Amsterdam.
“一大管空气可以经过过滤器随后净身而出。”波尔森在周二于阿姆斯特丹举行的海洋能源会议的间隙告诉法新社记者。此次会议为期两天。
The height of the mercury column AB will vary according to the air pressure.
水银柱ab之间的高度会随气压而改变。
"We want to take advantage of the autorotation mode since it doesn't require power for flight," he said. "If we can find a vertical column of air, it can stay aloft indefinitely."
“因为它不需要飞行的电力，我们希望能发挥自旋模式的优点，”他说，“如果我们可以找到竖直而行的空气，它可以永远停留在空中。”
"We want to take advantage of the autorotation mode since it doesn't require power for flight," he said. "If we can find a vertical column of air, it can stay aloft indefinitely."
“因为它不需要飞行的电力，我们希望能发挥自旋模式的优点，”他说，“如果我们可以找到竖直而行的空气，它可以永远停留在空中。”
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