查询词典 Brownian motion

Ever in motion, blithesome an cheery, still climbing heavenward, never aweary: clad of all weathers, still seeming best, upward or downward motion thy rest; full of a nature nothing can tame, changed every moment, ever the same; ceaseless aspiring, ceaseless content, darkness or sunshine thy element; glorious fountain!

常在动中，载愉载恬，永欲摩天，不知疲倦；不分晴雨，总觉欢乐，或上或下，动中休息；精力充沛，不屈不挠，刻刻变化，不改其操；不断亢杨，不断满足，无昼无夜，一元太极；灿哉喷泉，我心榜样，新颖多变，恒走向上！

Furthermore, this experiment, if interpreted in the old language, gives us no hint at all as to whether an induced current can be excited by the motion of another circuit carrying a current, instead of by motion of a bar magnet.

但是根据场论的观点看来，一个电流表示有一个电场的存在，这个电场迫使电流体在导线中流动。当磁棒再静止时，电流便消失了，电场也同样消失了。

Besides in beam sea the amplitude of heave motion is quite large, the amplitudes of rigid body motions of the floating structure are all small. However, the amplitude of flexible deformation is equivalent to or even larger than that of the rigid body motion.

除横浪时升沉运动的幅值较大外，浮体结构的刚体运动的幅值均较小，而结构的弹性变形位移幅值与刚体运动幅值相当，甚至超过了刚体运动，这就证明了对这种结构必须考虑弹性变形对流场的影响即必须采用水弹性理论进行计算。

And quasi-periodic and chaotic motion can bifurcate from periodic motion when parameters of the system are changed.

而在系统参数变化时，又由周期分叉形成了准周期和混沌。

Their motion asymmetry supported the idea of close correlation between motion perception symmetry and binocularity.

三位双上旋肌麻痹，一位视神经重度发育不全，一位早产儿网膜症，两位合并水平及垂直斜视，一位角膜彼得氏异常和一位网膜先天缺损，他们自出生起就没有发育双眼视觉的机会，他们不对称的运动觉支持了运动觉对称性和双眼视觉之间相关性的理论。

In 1906, da Rios, a student of Leivi-Civita, wrote a masters thesis modeling the motion of a vortex in a viscous fluid by the motion of a curve propagating in R~3, in the direction of its binormal with a speed equal to its curvature.

很久以后，1971年Hasimoto证明了这个系统和非线性Schrodinger方程 q_t=iq_(ss 1/2|q|~2q是等价的。

BMEICS synthesizes the character of block motion estimation and that of global search, diversity, and no prone to premature in immune clonal selection. It speeds up the process of motion estimation while maintaining the average with little loss.

该方法将块匹配运动估计问题的性质与免疫克隆选择算法所具有的全局搜索特性、解的多样性和不易早熟的特点相融合，在能够获得接近全搜索方法所得到的平均峰值信噪比的前提下，使得平均搜索点数大为降低。

Sometimes, motion vectors may be far away from the true motion vector in the blotch area.

在斑点存在的区域，运动向量的估计可能会出现较大的偏差。

In a later Boulton and Watt engine, dating from 1788, the up and down motion of the beam was converted into a rotary motion .

1788年，瓦特和波尔顿将上下移动的吊杆改装成旋转式的。

The 3-DOF paralleled motion platform in the topic can simulate horizontal rolling, vertical rolling and ascending and descending of the warship on the water surface, it is important use value to the development of carrier plane illuminated landing equipment and illuminated guidance emulation equipment of the system.3-DOF parallel Motion Platform studied in the topic is a product that integrated mechanical, electronic and hydraulic technology.

本课题中的三自由度并联驱动转台可以仿真舰船在水面的横摇、纵摇和升沉三个自由度的运动，它对舰载飞机灯光助降系统的相关装置和灯光装置导引仿真系统的开发具有重要的实用价值。

Facing the lens of a camera took on the quality of a confessional.

面对摄像机的镜头必须具有忏悔的品质

He thought about the medicos and wondered what they'd find.

他也想到哪些医护兵们将会看到什麼惨状。