行星被认为是由围绕恒星旋转的气体和尘埃组成的圆盘中的粒子累积而成。
Planets are believed to emerge from the accretion of particles in a disk of gas and dust as they whirl around the star.
而中微子是唯一似乎只会逆时针旋转的微粒子。
Neutrinos are the only particles that seem to just spin anticlockwise.
从这个月开始——并一直持续四个星期——粒子加速器都要对绕着它的超导电磁铁旋转的铅离子进行加速。
Starting this month - and continuing for four weeks - the particle accelerator will be speeding lead ions around its superconducting electromagnets.
从这个月开始——并一直持续四个星期——粒子加速器都要对绕着它的超导电磁铁旋转的铅离子进行加速。
Starting this month -- and continuing for four weeks -- the particle accelerator will be speeding lead ions around its superconducting electromagnets.
宇宙中的每个粒子都叫做“自旋”的特性，可以简单的想象成粒子旋转的样子。
Every particle in the universe has a property called "spin", which can be loosely thought of as what happens to the particle when it is rotated.
中间除雾装置将叶轮旋转而成的气流旋涡整形，使得粒子进一步变大，从而提高下一个滤网的捕集效率。
The intermediate demister shapes air flow swirl generated by impeller rotation to get bigger particle and improve the arresting efficiency of the next filter screen.
文章研究了自旋为1的粒子在旋转磁场中的几何相位和动力学相位。
The geometric and dynamic phase for spin-1 particle in a rotating magnetic field are studied.
脏冷却剂缓慢流过一个旋转磁鼓，该磁鼓可以把金属粒子从脏冷却剂去除。
Dirty coolant flows past a slowly rotating magnetic drum which removes the metal particles from the coolant.
该研究使用MATHCAD软件对旋转磁场引导的顺磁纳米铁核素粒子靶向治疗系统进行理论研究。
The particles of the paramagnetic nanometers-iron nuclide targeting therapy system, utilizing guided by the revolving magnetic field, was studied theoretically using MATHCAD simulations.
针对粒子群优化算法(PSO)应用于多极值点函数易陷入局部极小值，提出旋转曲面变换(RST)方法。
Aimed at particle swarm optimization (PSO) algorithm being easily trapped into local minima value in multimodal function, a rotating surface transformation (RST) method was proposed.
采用P波粒子振动的坐标旋转，可使不同深度的震源分量对齐。
Using coordinate rotation based on P-wave particle vibration, aligning the source components at different depths have been achieved.
围绕着原子核运动的是一些极其微小的粒子，称为电子，这些电子围绕着原子核旋转，正像九大行星围绕着太阳旋转一样。
Moving around the nucleus are extremely tiny particles, called electrons, which revolve around the nucleus in much the same way as the nine planets do around the sun.
不同于爱因斯坦的方程，ECKS万有引力理论考虑了基本粒子的旋转或角动量。
Unlike Einstein's equations, ECKS gravity takes account of the spin or angular momentum of elementary particles.
因此对旋转固体火箭发动机尾部点火过程的数值模拟中，需要考虑点火器生成的高温粒子对点火过程的影响。
So the hot particles produced by the igniter should be considered in the numerical simulation of the ignition of the rotating RSM with the aft-end igniter.
利用粒子图像测速仪(PIV)对圆筒形容器内有自由表面变形的粘弹性流体旋转流动进行了实验研究。
By using a particle image velocimetry (PIV), an experimental study was performed on the swirling flow of viscoelastic fluid with deformed free surface in a cylindrical container.
有件事情首先必须注意，当粒子和物体发生碰撞的时候，粒子旋转通常不发生改变。
One thing you may notice when particles collide with objects is that their rotation doesn't change after a collision.
这些粒子并非真的在旋转，不过它们的表现确实很像是个小陀螺仪。
The particles don't actually rotate, but they do behave like little gyroscopes.
用一维混合粒子编码研究了具有电子旋转方向的对称和非对称旋转间断的稳定性。
The stability of the, symmetric and asymmetric rotational discontinuities with electron sense of rotation is studied by means of a one dimensional hybrid particle simulation code.
同时利用CCD相机和四像限探测器(QD)测量了粒子光致旋转的转动频率，研究了粒子的旋转频率随激光功率的变化关系。
At the same time optical rotation of the particles was realized. The rotation frequency was measured by CCD camera and quadrant photodiode detector (QD).
旋转式分离器主要依靠转子产生的离心力进行粒子分离，具有调节方便、分离均匀的特点。
Coal particles are separated by the centrifugal force while it rotating in dynamic classifier, which can be easily regulated and evenly separated.
我们想象一个球是由无数的微型粒子组成，称为原子或分子，一个围绕着另一个振动或旋转。
We imagine the ball to consist of innumerable minute particles, called atoms or molecules, which vibrate or whirl around one another.
本实用新型设计了沉积基体旋转机构、粒子添加器和粒子搜集器。
The utility model designs the rotation mechanism of the sedimentation basal body, the particle addition device and the particle collector.
本文简要介绍了MPS磨煤机旋转分离器的模化原理和第二自模化区的测定试验；使用粒子动态分析仪（PDA）测量了分离器内部族流场；
In this paper, the modeling principles of a rotary classifier used in a MPS pulverizing mill and the lest of the second self-modeling region of the classifier model are briefly introduced;
旋转的黑洞可能会揭示奇异粒子黑洞给人的感觉向来都是神秘莫测，但是在揭示地球上难以探测到的奇异粒子方面或许能有帮助。
BLACK holes do not have a reputation for giving up their secrets, but they could prove instrumental in uncovering exotic particles that are difficult to detect on Earth.
由于这种局域空心光束具有低相干和涡旋的特性，所以在微观粒子的操纵、诱捕和诱导旋转中它能够被应用。
Because such bottle beams possess characteristics of low coherence and vortex, it may be used in microscopic particles guiding, trapping, and inducing rotation.
分析量子计算的特点，对量子旋转门进行研究，给出了新的量子旋转门调整策略，并与离散二进制粒子群优化算法进行组合，提出了二进制量子粒子群优化算法。
According to the analysis of the characteristics of quantum computing and the research of quantum rotation gate, a new quantum rotation gate adjustment strategy was introduced.
分析量子计算的特点，对量子旋转门进行研究，给出了新的量子旋转门调整策略，并与离散二进制粒子群优化算法进行组合，提出了二进制量子粒子群优化算法。
According to the analysis of the characteristics of quantum computing and the research of quantum rotation gate, a new quantum rotation gate adjustment strategy was introduced.
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