空中

First, founded on the existing research about the diffusive regularity of jet flow, theauthor analyzed the diffusion of nappes that flowed through surface outlets and broughtforward the main influencing factors.

第一部分为引用水舌空中扩散研究成果，详细分析了表孔挑流水舌在空中的扩散传播规律，提出了影响挑射水流扩散的主要因素。

This system consists of a microprocessor-controlled 12-slot rack and a choice of two superb mic preamps, the Neve 1081 and Air Montserrat (from the vintage Air Montserrat console).

该系统由一个微处理器控制的12插槽机架和两个出色麦克风前放，1081的尼夫和空中蒙特塞拉特（从旧式空中蒙特塞拉特控制台）的选择。

After two months finished, change over to the American mould city Morrah that airport to accept the intermediate flying training □month intermediate flying training immediately to finish, change to the Locker airport, carried on pursuit airplane flying training □me were at that time the firm request study driving pursuit airplane _ month the pursuit airplane flying training had finished, continued to accept the aerial operation training, to late December, the aerial operation trained completely finished.

两个月后结束，随即转入美国土山市的莫拉那机场接受中级飞行训练。7月中级飞行训练结束，转到洛克机场，进行驱逐机飞行训练。(当时我是坚决要求学习驾驶驱逐机)，9月间驱逐机飞行训练结束了，继续接受空中战斗训练，到12月下旬，空中战斗训练全部结束。

Europe began allowing limited air traffic to resume that day, giving hope to millions of travelers stranded around the world when ash from a volcano in Iceland disrupted air travel.

欧洲开始允许有限的空中交通恢复那一天，给希望在世界各地数百万的旅客滞留时，从冰岛火山灰烬扰乱空中旅行。

The objective is, based on the classification of airspace, to establish an En-route Control Area, Terminal/Approach Control Area, Airdrome Tower Control Area three-grade air traffic control areas;and then to establish an En-route Air Traffic Control Center, Terminal/Approach Air Traffic Control Center, Airdrome Tower Control Center three-grade air traffic control organization;To establish a reasonable backup mechanism and reduce the number of En-route Air Traffic Control Centers, finally to improve the quality of air traffic services.

本文系统地阐述了对管制区域重组战略目标所涉及的各子系统的考虑，重点分析了民航空中交通管理系统的运行体制、文化重组，并对战略实施过程进行了设计。空中交通管制区域的重组战略问题必须抛开部门利益的制约，站在国家利益的高度上，宏观长远地谋划。

Alistair MacGrath has compared the Christian to a trapeze artist who has let go of one bar and is soaring through the air to catch the other bar swinging toward him. There's a moment when the trapeze artist is suspended in midair—caught in an act of faith.

麦格夫以高秋千杂技演员比喻基督徒，当杂技演员放开一边的杠飞跃空中，伸手准备去抓荡到他身边的另一条杠的那一瞬间，他正悬在半空中，这便是一个单靠信心维系的时刻。

In the second part of the paper, the sport techniques of the flight elements was analysised in-depth theoretically by the movement technical structure:①the giant swing was first analysised in mechanics by applying the Kane's method, the dynamic equation of 5-link multi-body model was established, and the computer simulation software of the giant swing on the high bar was developed.

其次，作为单杠上飞行动作系统性研究的另一主要方面，本论文对飞行动作一般技术结构中的各技术环节进行了深入的理论分析：①着重对飞行动作准备阶段的回环运动技术进行了动力学分析，主要采用了多体力学理论中的Kane方法，建立了5环节人体回环运动的动力学方程，并应用计算机数值仿真技术研制开发了用于回环运动动力学分析的数值仿真软件，进而以动作实例对回环运动进行了数值仿真与误差分析，其所得到的数值仿真结果能够满足对人体回环运动的动力学分析和仿真要求；②对于飞行动作的撒手技术环节，本论文从人体环节相对运动角度，来分析撒手时人体质心的运动以及撒手时角动量参数，并列举了几种飞行动作撒手技术的基本力学指标；③关于飞行动作的空中技术，论文在总结了空翻转体动力学机理的研究成果基础上，对人体空中运动定量化问题进行了一般性描述，并进一步应用刚体动力学理论，着重建立起了描述空翻与转体技术之间定量化的关系，讨论了空翻转体运动的稳定性及其运动模式的转换问题，它对于定量地评定空翻转体技术以及今后对空翻转体动作进行数值仿真都具有理论上和实践上的重要意义；④关于飞行动作再握技术环节，本论文避免了以再握瞬时性的力学参数指标来描述再握技术特征的简单化途径，提出以再握下摆与回环下摆相对比的方法来研究再握技术，并以飞行动作再握技术的具体实例进行了对比分析，表明再握下摆技术相比回环下摆技术有着相当的困难性和复杂性，运动员对再握下摆过程中各环节的相对运动实施有效的控制，是连接高难动作以及顺利流畅地完成成套动作的关键。

The Aerial Transit Company never built the large version of the Aerial Steam Carriage, perhaps because of the disappointing experiments with the model craft and, perhaps, because of the expense involved.

空中运输公司从未兴建的大型版本的空中运输的蒸汽，也许这是因为令人失望的实验与模型船，或许是因为所涉及的牺牲。

The Aerial Transit Company's publicist, Frederick Marriott, had a number of prints made in 1843 depicting the Aerial Steam Carriage over the pyramids in Egypt, in India, over London, England, and other places, which drew considerable interest from the press.

空中运输公司的公关，冯检万豪，曾多次版画所取得的1843年描绘出空中蒸汽运输超过金字塔在埃及，在印度，超过伦敦，英国，和其他地方，引起了相当大的兴趣从报章。

Mt. Hakkoda-san also features fresh green plants in spring and orange- and gold-tinted leaves in autumn. There is a ropeway, on which you can enjoy the views of woodlands for 10 minutes, as well as other walkways where you can go for walks.

另外，在八甲田山，除观赏春天的新绿和秋日的红叶之外，还可以乘坐空中索道车一边欣赏眼底美丽的树海，一边作 10 分钟左右的空中漫游，或者漫步在散步小道上享受自然之美。

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％。