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- Theory Study on Axial Magnetic Field Acting on Fiber-Optic Depolarized Gyro[J]. 引用该论文 张登伟;牟旭东;舒晓武;刘承.
- According to the model of permanent magnet magnetic dipole, we have concluded the axial magnetic field distribution of square magnet and discussed the demagnetizing factor inside the magnet. 根据永磁的磁偶极子模型,推导了方形磁体的空间磁场轴线方向分布,并讨论了磁体内的退磁因子。
- Applying axial magnetic field on low power metal halide lamps, its effects on acoustic resonance were observed experimentally. 本文对纵向磁场作用下小功率金属卤化物灯电弧声共振现象进行了实验研究。
- Replacement of solid block iron core by stromatolithic iron core reduces the eddy current and the lag time of the axial magnetic field behind the arc current. 整块铁芯变成叠片式,降低了涡流,缩短了纵向磁场滞后于电流的时间。
- Ideal AMF characteristics should be as follows: strong axial magnetic flux density at current peak, weak axial magnetic flux density at current zero and low conductor resistance. 理想的纵向磁场特性应当是电流峰值时纵向磁感应强度强,电流过零时纵向磁感应强度弱,以及导体电阻值小。
- Based on an actual magnetic model,the performance calculation and analysis for the fer-rofluid journal bearing are made with the axial magnetic volume force taken into account. 计算和分析了考虑轴向磁彻体力时的铁磁性流体润滑滑动轴承的静动特性,探讨了铁磁性流体自密封润滑滑动轴承的可行性。
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- Computation and test showed that the variation of magnetic force and bearing rigidity increases along with the reduction of axial magnetic gap and the augment of clearance between magnets. 计算和试验表明,随着磁隙的减小,磁块间隙的增大,磁力和刚度的变化增大。
- Abstract: The distribution of axial magnetic field around the centre of Helmholtz" coils has been thoroughly analyzed, a numerical method for estimation of the homogeneity of coils" magnetic field had been found, and the homogeneity curve is given. 文摘:分析了亥姆霍兹线圈中心区域轴向磁场的分布,找到了一种估计线圈磁场均匀区的计算方法,并给出了均匀区分布曲线图。
- By putting an argon ion laser device in an axial magnetic field, the strike on the pipe wall by the ions can be reduced, which can prolong the life of the device and improve its output power and transforming efficiency. 将氩离子激光器置于轴向磁场中,不仅可以减少离子对管壁的轰击,延长激光器的寿命,而且能提高激光器的输出功率和转换效率。
- The first Chinese vacuum interrupter having intellectual p roperty righ ts is an iron style bipolar axial magnetic field vacuum interrupter and it has hi gh interrupting capability. 铁芯式两极纵磁真空灭弧室是我国第一个具有自主知识产权且具有较高开断能力的真空灭弧室。
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。
- Based on these studies, by considering the configuration and constraints of axial magnetic bearings for a flywheel energy storage system, the authors put forward a rational sequence for. 讨论了磁轴承用户性能要求与设计解空间参数之间的多对多映射关系和设计中遵循的一般规则,对磁轴承的设计过程进行了结构分析。
- The progress of striking and restriking of the vacuum arc at the contacts in an axial magnetic field has been photographed with a microcomputer-based high-speed camera system for dynamic images. 利用动态图像高速微机系统,对真空电弧纵向磁场触头燃弧及重燃过程进行了动态拍摄,对比分析了不同开距下宏观动态图像、微观电子密度和电弧中心光强的不同时域特征。
- A magnet attracts both iron and steel. 磁铁吸铁也吸钢。
- Certain metals are attracted to a magnet. 某些金属会受磁石的吸引。
- Human beings have learned out how to make magnet of cast iron. 人类已经学会如何从生铁制出磁铁。
- Forbidden City is a great magnet for foreign tourists. 紫禁城对外国旅游者来说是个有巨大吸引力的地方。
- The girl was drawn to the cartoon as by a magnet. 动画片强烈地吸引着那个小姑娘。
- A piece of glass is laid on top of the magnet. 一块玻璃被搁在那磁铁的上面。