查询词典 uniform motion

This dissertation's main work and innovations is following: 1. The 6DOF kinematic and dynamic equations of motion for multiple thrusters AUV are derived and presented in a compact form using vector notation. The hydrokinetics of the MTAUV is classified anew. The MTAUV has two kinds of work modes which are cruising and hovering. The fluid dynamical mathematics description of the MTAUV is given anew. 2. The kinetics equations of the MTAUV in the low speed hovering are analyzed and studied.

本文主要的工作和创新点主要有以下几个方面：一、采用矢量参数的形式建立了基于多推进器自主水下航行器的六自由度运动学方程和动力学方程；对基于多推进器自主水下航行器的流体动力进行了重新分类，给出了基于多推进器自主水下航行器在巡航工作模式和悬停工作模式两种不同工作状态下流体动力的数学描述。

The more realistic ones often try to mimic the motion of a real water body by solving differential equations, approximating the physical laws of hydrostatics and hydrodynamics, and offering full interactivity between the player and the water.

更逼真的方法通常尝试通过求解微分方程去模拟真实水体的运动，近似流体静力学和流体动力学的物理规律，并且在玩家和水之间提供完全的交互。

Designers at Inovaxion present the Woodstation:" human-sized French company, INOVAXION, and a high-quality Chinese factory, AEROTIME, When you get close to the WoodStation?, a movement sensor will detect you and will automatically the product's screen through the wood to give you information.… based on coloured luminous icons given through the wood screen and activated by a simple motion of the hand. In lighted mode, this powerful device will track fluctuations of barometric pressure, indoor relative temperature and indoor relative hygrometry data to provide you the weather forecast 12 to 24 hours in advance. The product also manages Hour, Calendar and Alarm clock functions. Big colored icons show sunny - partly cloudy - cloudy - rainy / snowy and stormy. Hour, Calendar, and Alarm clock are shown in red. This practical and useful product is suitable for both A/C Adaptor and batteries, which gives you the option to show it everywhere."

WoodStation有枫木和核桃木两种材质，额头上有一个探头，平时，它那拉长的马脸就像块木头疙瘩(当然，人家本身就是木头疙瘩……)，面无表情，但是，一旦你用手在探头前晃一晃，那张脸马上就活跃了起来，包括时间、日历、温度和湿度等信息会魔法般瞬间浮现在木头上，而且即便是在太阳光直射的情况下，所有读数都清晰可见——根据一些未经证实的第三方资料，这种显示并不是在木头背后埋LED那么没有技术含量，而是某种特别的涂层，相当是马脸的面膜~更赞的是，这些数据不是为显示而显示，它还能分析这些数据，并用直观的图形化方式给出未来24小时的天气预报！

What motion can lead to a hymen break?

什么运动能导致处女膜破裂啊？

Using Beltrami-Klein coordinate system, convexity and motion of ellipse in hyperbolic plane is considered.

在双曲平面中，利用Beltrami-Klein坐标系对椭圆的凸性和运动做出细致考察。

First of all, the report introduced evolution, achievments and problems in the study of anisotropy in the inner of earth. The first-order hyperbolic system of equations is work out, which is used to describe the wave motion in 2D transversely isotropic media. Utilizing the characteristics of free-divergence, We have imposed MacCormack theme that is used to simulate multicomponent records in anisotropic media and have developed a fast high order vectorized finite-difference algorithm adapted for the vector supercomputer.

本文首先阐述了地球内部介质各向异性研究的沿革、成就和问题，接着给出了描述二维横向各向同性介质中波动的一阶双曲型方程，利用其自由发散特性，构制了各向异性介质中多波多分量地震记录数值模拟的MacCormack算式，导出了适用于并行计算的二维横向各向同性介质中波动的有限差分模拟算子，该算子具有可并行化计算、相位差小等优点。

A center point and nodal axis of hyperboloid of one sheet are found out, and the discriminance to distinguish which one of two reguluses belongs to the motion screw system is given.

给出了单叶双曲面的中心和主轴以及判别单叶双曲面上哪一族是运动螺旋轴线所分布的方法。

The initial range-of-motion exercises are performed to prevent adhesion formation; extension is allowed to 0°, but it is essential to avoid both hyperextension and flexion past 90°, which can place undue tension on the grafts.

最初的关节活动范围练习主要是为了防止粘连形成，伸展的范围可达0°，但必须避免过伸以及屈曲超过90°，否则可能会使移植的肌腱承受过度的张力。

Ebselen is able to sim2 ulate the G lutathione hyperoxide enzymatic activity and to inhibit free radical loss leaded from high2intensity endurance motion obvi2 ously , perhaps because it have the enzymatic activity simulating G lutathione hyperoxide.

Ebselen 对大强度耐力运动导致的自由基损伤有明显的抑制作用，原因可能与 Ebselen具有模拟谷胱甘肽过氧化物酶活性有关。

Uncertain singular systems are transformed into the form of restricted equivalence by a nonsingular linear transformation. By the method of Lyapunov function, a new terminal sliding mode control strategy based on the form of restricted equivalence is proposed for the first time, and the hypersurface of a special terminal sliding mode is given. A terminal sliding mode controller is designed correspondingly such that the motion of sliding mode can be guaranteed and the systems state variables can converge to the equilibrium point in a finite time.

通过非奇异线性变换把不确定奇异系统变换成受限等价形式，利用Lyapunov函数方法，首次提出了一种新的Terminal滑模控制策略，给出了特殊的Terminal滑模超曲面，设计了相应的滑模控制器，实现了滑模运动，保证了系统状态变量在有限时间内收敛到平衡点。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。