查询词典 air passage

"It tires not nor does it boast of its power; but belongs to the air, traveling it may be six thousand mile s to and from its northern nesting home feeding its flown young as it flies and slipping through a medium that seems to help its passage even when the wind is adverse."

它既不易感到疲劳也不自夸其飞翔力，但在空中能大显身手，往返于北方老窠飞行6000英里，一路上喂养刚会飞的雏燕，轻捷穿行于空气之中。即使遇上顶风，气流似乎也能助上一臂之力，使之飞越而过。

Wingtip vortices, on the other hand, are much more stable and can remain in the air for up to three minutes after the passage of an aircraft.

翼梢涡，另一方面，更稳定，可以继续留在空中长达3分钟后，通过飞机。

A succession of hiccups, burps, bubbles, sloshes and slurps marks the passage of food, liquid and air in, out and through the maze of passages and tubes just inches from the baby's ears.

食物、液体、空气进出母亲身体中迷宫一般的管道时发出的一系列的声音，如打嗝、冒泡、啧啧吃的声音都会缓慢进入孩子的耳朵。

Our department accepts various kinds of imports and exports foreign trade order forms, offer charging processing , the services , such as processing of investor's raw materials ,etc., and for can it offers to domestic and international customer to be better better, quicker , safer, convenient department , I of service , also allocate a group of employees with abundant logistics experience, still there are warehouse and business address at each airport , quay , port of every exit and narrow passage in our department, can deal with the inland dowering and transporting and international transportation of different goods in time (air transport, transport by sea ……),Hope that the cooperator can contact our department intentionally.

我司承接各种进出口外贸定单，提供进料加工，来料加工等服务，并且为了能够更好地为国内外的客户提供更好、更快、更安全、更便利的服务我司还配备了一批具有丰富物流经验的从业人员，我司还在各个机场、码头及各进出口的口岸及孔道设有仓库和办公地点，能及时处理各种货物的内陆陪送和运输以及国际运输，希望有意合作者能与我司联系。

Methods: Isolated and cultured human EPCs from bone marrow sample with Ficoll gradient centrifugation and differential adhesion culture in sequence, meanwhile, built a new pulsatile bioreactor with T-PLS pump system and a modified air-liquid exchange passage.

通过Ficoll密度梯度离心从人骨髓标本中获得骨髓单个核细胞，差异贴壁法从中分离培养内皮祖细胞。

The results show that, by plane spacing of holes in the distribution of gas diffusion layer of the fuel cell components, the performance of the higher than normal diffusion layer components battery performance because of the plane hole spacing distribution of the gas diffusion layer can improve the adoption of its liquid water, and improve the passage of air, thereby improving battery performance.

结果表明，由平面内孔隙率间隔分布的气体扩散层组成的燃料电池，其性能高于由普通扩散层组成电池的性能，因为平面内孔隙率间隔分布的气体扩散层都能够提高其液态水的通过能力，提高气体的通过能力，从而提高电池的性能。

In this paper, preliminary FDS fire chamber to simulate the flue gas generated through the corridor adjacent to the room near the migration laws, an analysis of indoor air flow field and the movement of smoke layer, and through the simulation of fire scenes, in a simple form of visual dynamic display of the entire process of fire, in the simulation process to obtain more accurate fire-related parameters such as temperature distribution, gas flow and heat radiation, and analysis of simulation results through the fire chamber of the flue gas migration characteristics, results showed that the chamber in the absence of fire smoke control measures, the process of the spread of smoke filled the first chamber is at the top, with the passage of time, the proliferation of slowly downward until the entire chamber is full, and then through the corridor smoke quickly spread to the nearby chamber.

本文运用FDS初步模拟了腔室火灾产生的烟气通过毗邻的走廊向附近房间迁移的规律，分析了室内空气流场和烟气层运动状况，并通过对火灾场景的模拟，以简单直观的形式动态显示出火灾发生的全过程，在模拟过程中获得较准确的火灾相关参数，如温度场分布，烟气流动及热辐射等，并通过模拟结果分析腔室火灾的烟气迁移特性，结果表明着火腔室在无防排烟措施的情况下，烟气扩散的过程是首先充满腔室顶部，随着时间的推移，慢慢向下扩散，直至将整个腔室充满，然后烟气通过走廊快速向附近腔室蔓延。

New five-stage cyclone pre-heater system, high efficiency air g**er grate cooler, multi-passage pulverized coal burner, Davison heat temperature fan, Luqi BS930 electrical dust collector, as well as chain-board elevator, chain conveyor adopted in this production line can ensure that the technology is advanced compared to other production lines with the same scale.

如新型五级旋风预热预分解系统、高效空气梁篦冷机，节能型多通道喷煤管，戴维森高温风机，鲁奇最新技术生产的电收尘（BS930）等，输送设备采用了耐用、节电的板链提升机、链式输送机，将使本工程的装备在同规模生产线中处于领先水平。

The great bell of Saint Paul's was striking One in the cleared air, when Mr. Lorry, escorted by Jerry, high-booted. and bearing a lantern, set forth on his return-passage to Clerkenwell.

圣保罗大教堂的大钟在云收雨散的空中敲了一点，罗瑞先生才在脚穿高统靴、手拿风灯的杰瑞陪同下动身回克拉肯威尔去。

Passage: What should be more French than an outdoor market on a sunny Sunday morning The air is filled with vital fragrances from the fruits and vegetables piled high in the greengrocers' creative layouts.

参考译文：还有什么比晴朗的周日上午的露天市场更具法国风情呢空气中满是水果和蔬菜的香味，这些水果和蔬菜被商贩们摆放得极具创意。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。