free rotation
英 [friː rəʊˈteɪʃn]
美 [friː roʊˈteɪʃn]
自由转动，自由旋转
双语例句
- Rotate knob to full-closed and back to full-open to test for free rotation.
将旋钮旋转到全闭的位置，然后旋回到全开的位置，测试是否旋转灵活。 - When we have just a single bond in them molecule, you have all the free rotation you want, you can just spin it around, there's nothing keeping it in place.
当我们在分子力只有一个单键时，你可以随意旋转，你可以让它转起来，没有什么东西能固定住它。 - The utility model has the advantages of space saving, free rotation, reliable and steady structure, and long service life.
本实用新型节约空间，大量存挂，自由转动，服装店和居家都能使用。 - The Research on the Free Wobble of the Triaxial Earth Rotation
三轴形变地球自转的自由摆动的理论研究 - Repeated Desolation: the Circling Structure in The Story of Hulan River; Rotate knob to full-closed and back to full-open to test for free rotation.
辗转的荒凉：《呼兰河传》的回旋式结构将旋钮旋转到全闭的位置，然后旋回到全开的位置，测试是否旋转灵活。 - Numerical Simulation on the Free Rotation of The Earth as a Triaxial Rigid Body
三轴刚性地球自由旋转欧拉角变化数值模拟研究 - Some basic concepts in GPS data processing and deformation analysis, such as the reference frame of the coordinate system, fiducial free solution, similarity transformation, datum definition of displacements rotation and strain, are explained in a popular way.
通俗地介绍了GPS数据处理与形变分析中的基本概念，如坐标系统的参考框架、无基准解、相似变换、位移基准、旋转与应变等。 - The detail structure and evolution of free water vortex are obtained. It is found that free water vortex is caused by the centralization of rotation energy.
研究结果表明，自由水涡是由旋转能量的局部集中造成的，其旋转方向是由水池内水的旋转方向所决定的； - Study of the Free Carrier Faraday Rotation in InSb through a Tunable CW CO_2 Laser
用连续调谐CO2激光器研究InSb自由载流子法拉第旋转 - By using perturbation mode, we study the free falling eastward body, and present the first approximate calculation formula of the rotation angular velocity of the earth.
应用微扰论的方法对落体偏东进行研究，给出了在地球自转角速度一级近似下的计算公式。 - The free carrier Faraday rotation in n-InSb has been studied by using a tunable CWCO_2 laser for the first time at room temperature, liquid nitrogen and liquid helium tempe-rature.
在室温、液氮和液氦温度下，首次用连续调谐的CO2激光器研究了n-InSb自由载流子法拉第旋转。 - This paper presents the methods of free flight spin test and rotation balance test in vertical wind tunnel, the design of test model is briefly expounded.
介绍了立式风洞自由飞尾旋试验和旋转天平试验的方法，简述了试验模型的设计。 - From the angle of relative equilibrium, the paper analysis the reason of the formation of the additional pressure on the axis of fixed-point rotation of rigid body. It also discusses the preconditions of free rotation of rigid body.
从相对平衡的角度分析了刚体定轴转动轴上附加压力产生的原因以及实现自由转动的条件。 - A potential of a body restraint was used to calculate the free energy changes caused by the loss of translation and rotation freedom of the ligand molecule, that is called as the entropy effect.
运用体约束方法，计算了配体与受体结合后平动、转动自由度的丧失即熵效应所引起的自由能变化。 - The Integrability of Solid's Free Rotation With a Fixed Point
自由转动刚体的可积性 - CORDIC Based Root free Givens Rotation Processing
基于CORDIC的无开方GIVENS旋转处理方法 - A designed potential called "body restraint" or "molecular tweezers" were used to calculate the free energy contribution corresponding to the loss of translation and rotation freedom of the ligand molecule in binding procedure.
引入一种特殊的约束势，称为体约束或分子钳，用于计算配体与受体结合过程中因配体平动、转动自由度的丧失所带来的自由能变化。 - A nonlinear axisymmetric finite element model was built to simulate position on rim, inflation and free rotation of radial tire.
建立一种子午线轮胎的轴对称非线性有限元模型，用以模拟轮胎的轮辋定位充气自由旋转过程。 - Construction of Model and Imitation on the Key Matches Diagram of Six Free Degree Rotation Stand Service System
六自由度转台伺服系统键合图建模与仿真 - A brushless DC motor is used as the prime motor to simulate the free piston Stirling engine. Crankshaft and connecting components are used to implement the transformation from rotation to linear motion.
使用一台无刷直流电动机作为原动机模拟自由活塞式斯特林发动机，通过曲轴连杆机构实现旋转运动和直线运动间的转换。 - The problem of free vibration of FGM Timoshenko beams, in which the transverse shear and the rotation of inertial force is considered, it is not easy to find similar transformation as FGM Euler beam, found the similar relationship to the vibration of homogeneous beams.
对于Timoshenko梁的自由振动问题，由于考虑了横向剪切和转动惯性力而不便于寻求与均匀梁振动解的相似转换关系。 - At last, the influence of signal light and initial free carrier concentration in EAM on phase difference is presented. A novel all-optical buffer based on the polarization rotation principle in EAM is proposed and the feasibility of the design is analyzed.
并分析了信号光功率和初始自由载流子浓度对相位差的影响。基于EAM中的偏振旋转理论，本文提出了一种新型的全光缓存器实现方案，并分析了方案的可行性。 - Which calculated four independent and free movement of the moving platform to move the rotation around the X-axis and Y-axis direction of the inertial coordinate system, as well as along the X-axis and Z-axis direction.
其中计算得到的动平台的四个独立自由运动分别为绕着惯性坐标系的X轴和Y轴方向上的转动，以及沿着X轴和Z轴方向上的移动。 - Multistage classification of free rotation handwritten digits.
任意旋转手写体数字的多级分类器设计。 - It makes the signal processing from a single frequency domain transform to time-frequency domain because it increases the free parameter of rotation angle. So it is more suitable for facial expression feature extraction.
分数阶余弦变换增加了旋转角度这一自由参数，使得信号处理从单一的频域变换到时频域的变换，进而更适合于面部表情特征的提取。