查询词典 gravity

Defining the gravity field as a region or a space is a misleading concept in geophysics.

这个定义不同于国外英文地球物理教科书、专著及中、英、俄文场论教科书对重力场的定义：空间中的重力。

In this paper expounds the platform deformity under different working situations and its influence on gravity center measuring.

本文详细阐述了平台变形的各种情况及其对重心测试的影响。

It is possible, through the use of the mind, for you to defy gravity.

它是可能的，通过使用头脑为你们挑战地心引力。

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邯郸市坤跃选矿机械科技有限公司致力于磁力设备的研发、制造，产品有高强磁干选机、脱磁器、脱水磁选机、磁选柱、DGS型电磁高频振网筛、强磁磁滑轮、变径型磁团聚重力选矿机、真空永磁过滤机、磁选机、自动称重定量给料机等。

The gravity of rock masses and denudation are important factors in the construction of initial stress field.

岩体自重和剥蚀作用都是形成岩体初始应力场的重要因素。

The use of footscan balance test system of national high-level pistol, rifle shooters had a balance of stability tests, by analyzing the following major conclusions: First, all the athletes in men's pistol shooting athletes body posture and adjusting the balance of stability the capacity of the worst; the second, firing only state body sway eyes open area and before and after the shaking smaller decrease; and thirdly, the general balance of the stability of indicators (both before and after the body center of gravity, around shaking rate, trajectory length, shaking the area) can not accurately reflect the high level of shooting athletes balance the characteristics of stability, and derived indicators - per unit area of the track length (the total length of track and shaking the area ratio), both show the balance of stability, but also reflect the attitude adjustment ability, in the sway area certain circumstances, the greater its value, indicating that ability to regulate the more intense the frequency of shaking sooner, the better the stability of physical balance, in the actual shooting of firearms at the time of the impact of the smaller, can be used as shooting athletes evaluation and selection of indicators.

运用footscan balance测试系统对国家高水平手枪、步枪射击运动员进行了平衡稳定性的测试，通过分析得出以下主要结论：第一，所有射击运动员中男子手枪运动员身体姿态的平衡稳定性及调节能力最差；第二，射击训练只能使睁眼状态下身体晃动面积和前后晃动幅度减小；第三，一般平衡稳定性指标(身体重心前后、左右晃动幅度、轨迹长度、晃动面积)不能准确地反映高水平射击运动员平衡稳定性的特点，而派生指标——单位面积的轨迹长度(轨迹总长度与晃动面积的比值)，既显示平衡稳定性，又能体现姿态调节能力，在晃动面积一定的情况下，其值越大，表明调节能力越强，晃动的频率越快，身体平衡稳定性越好，在实射时对枪支的影响越小，可作为射击运动员的评价和选材指标。

As the foundation of other analysis in gravity dam"s designment, stress and stability"s analysis is an significant segment.

重力坝的应力和稳定性分析是进行其它设计的基础，是整个设计的重要组成部分。

The present invention provide specialized footwear and a moveable hitch or post to which the specialized footwear can be detachably engaged to, allowing the footwear wearer to lean forward on the stage, with his or her center of gravity well beyond the front of the shoes, thereby creating the desired visual effect.

发明包括，特制的鞋子和能和鞋子可拆卸的连接的可移动的钩子。从而使穿鞋者在舞台上倾斜身体，达到他的引力支撑点超出鞋子的前端的程度，从而创造出期望的视觉效果。

Regardless of size, all stars are thought to emerge in the same basic way: Gravity contracts a giant, diaphanous cloud of gas and dust and eventually ignites a star's nuclear furnace.

不管大小，所有的恒星都被认为是以同样的方式诞生的：引力使得由气体和尘埃构成的半透明状巨大云团发生收缩，最终点燃了恒星的核熔炉。

We'll see us die game, I hope, said Sir Lawrence with sudden gravity.

"我们死也要死得壮烈英勇，我希望。"劳伦斯爵士突然严肃地说。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。