The number of the persons who travel by air sums to the millions in summer.
在夏季乘飞机旅行的人数已达数百万人次。
Pharr enjoyed a minute of free fall as the cold air rushed by.
法尔经历了一分钟的自由落体，尽情享受着迎面而来的清新空气。
It is caused by the influence of the sun's heat upon the air.
风主要是因为太阳的照射使空气升温而产生的。
By the beginning of the 19th century, the idea of evolution was in the air.
到19世纪初，进化论的思想逐渐在空气中飘散。
America's supremacy in the air is made possible by its mastery of space.
美国的空中霸权要归功于其对太空的掌控。
The birds of the air nest by the waters; they sing among the branches.
天上的飞鸟在水旁住宿，在树枝上啼叫。
The mood was light and defined by an indescribably strong air of unity.
氛围是轻松的，空气中充满着无法形容的团结气氛。
The quickest means of travel is by air.
最快捷的旅行方式是乘飞机。
The earth is surrounded by a layer of air called the atmosphere.
在地球外面包围着一层空气，叫做大气层。（主语转换为状语）
Survivors of the air disaster were picked up by small boats.
这次空难的幸存者被小船搭救起来。
The pressure of scraper is controlled by the air pressure adjusting valve.
配套气压调节阀，控制刮印刀的压力。
Wind is caused by differences in the temperature of air.
风是由空气的温差引起的。
Energy is added to the air by direct combustion of gas in the air.
热能通过气体在空气中的直接燃烧而加入到空气中去。
This color is caused by the amount of water in the air.
这种颜色是空气中的水分导致的。
First of all, much tail gas released by cars harm pollutes the fresh air gravely.
首先，汽车尾气的释放严重危害了新鲜的空气。
The air pressure is determined by the height of mercury column.
利用水银柱的高度来量度气压。
She opened the window and I was hit by an icy blast of air.
她打开窗户，一阵刺骨的寒风向我袭来。
Several pages were torn away by the strong wind, the air of the liberty.
急风已将撕碎了的信吹散，这是自由的空气。
The cheerful morning air is being shared by a pair of hares.
一对野兔双双享受着清晨令人愉快的空气。
All of the items were freighted by air.
所有的东西都空运。
So the number of flights can be increased by 40%, air the price can come down.
这样航班上的人数又可以增长40%，机票的价格就又可以降下来。
The purification of a substance by exposure to the mechanical or chemical action of air.
物质暴露于空气中，通过机械作用或化学反应使其纯化。
It is found that the results are influenced greatly by specific heat of air.
建模过程中发现，空气定压比热对压气机性能计算有较大的影响。
The indoor heat environment by indoor air temperature and quality of retaining structure surface temperatures.
室内热环境质量受室内空气温度和围护结构表面温度的影响。
The air is pollnted by the smoke and fog coming out of the factory chimneys.
工厂的烟囱里冒出的烟雾 污染空气。
Life of every day so, by weekend basically, she will go to the park to leave, experience the air which put the nature and appreciate the beautiful flower.
每天的生活都基本如此，到了周末，她会到公园走，去感受下大自然的空气和欣赏一下美丽的花朵。
The most common method of supplying air to the bag is by a blowpipe.
最常见的向风袋输送空气的方法便是用导管。
The most common method of supplying air to the bag is by a blowpipe.
最常见的向风袋输送空气的方法便是用导管。
应用推荐