In the last a detail is on to determine the tension and shape of balloon in air drag by used of the parameter p.
对纺纱钢丝圈受力进行分析,建立了有空气阻力下的气圈纱张力与钢丝圈质量的关系式,讨论了引起纱张力变化的因素。
The formula about the curve of spinning balloon is set up by dynamic analysis and using numerical methods to solve.
用力学分析法建立了环锭纺纱机上气圈纱曲线方程式,运用数值方法求解和分析,给出了有、无空气阻力时纱曲线形态图;并讨论了它们的应用。
A new non-contact measurement of balloon yarn tension has been proposed.
综述了各种纱线张力测试装置,提出了一种新的测试环锭纺纱气圈张力的方法,利用光电技术和计算机系统对纱线张力进行动态检测和实时控制,为实现生产过程自动化和提高产品质量提供了途径。
The atmosphere is a continuous layer of gases.
大气圈是连续的气体层。
The outermost region of a planet's atmosphere.
外大气圈行星大气层的最外部
The biosphere, a thin shell that encapsulates the earth, is made up of the atmosphere and lithosphere adjacent to the surface of the earth, together with the hydrosphere.
生物圈就像一层包裹着地球的薄的贝壳，它由大气圈、水圈以及地表附近的岩石圈组成。
Theory and Research on Dynamics of balloon---Form and Tension of two-for-one twister's balloon;
气圈动力学理论与研究——倍捻锭气圈的形态与张力
Applying of Interval Air Cushion for Medical Use for Bedsore Nursing
医用间隙性气圈在压疮护理中的应用
To help reduce the tendency to balloon as the yarn is unwound from the quill.
有助于降低纬管退绕时的气圈现象。
valve seat insert(valve seat ring)
气门座镶圈（嵌镶式气门座圈）
In other words a trap is still a trap whether it is barren or oroductive.
换句话说，不管圈闭内是否含有油气，圈闭就是圈闭。
His writing was childish with large loops on the letters.
他的字还带着孩子气，字母的圈圈写得很大。
Ripe business circle, collection of people will make“ the second business circle” of Zhengzhou.
成熟的商圈、气的聚集将构筑郑州“第二商圈”。
Ripe business circle, collection of people will make “the second business circle” of Zhengzhou.
成熟的商圈、人气的聚集将构筑郑州“第二商圈”。
Soccer practice starts. How…(pant)...many laps do…(pant)…we have to…(pant)… run today…?
英式足球训练。今天……（喘气）要跑……（喘气）几圈？
The primary function of sealing gasket is to prevent gas from leakage.
密封垫圈的主要作用是防止气体泄漏。
an enclosed space in which the air pressure is higher than outside.
气压高于外界的圈起来的空间。
But as he couldn't express his feelings, they remained bottled up inside him.
有气，可是不肯发作，全圈在心里；
a fan that moves air out of an enclosure.
从圈地中向外排气的扇子。
Both types are known to be productive of oil and gas.
这两类圈闭是盛产石油和天然气的。
The engine had blown a gasket, ie the gasket had suddenly let steam, etc escape.
发动机的一个垫圈失效了（蒸气等逸出）.