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1)  Wilkin's effect
威尔金效应(燃料短棒端部重子通量高于中部的现象)
2)  internal block effect
内部块效应,内部阻塞效应(棒表面平均热中子通量与铀体积平均热中子通量之比)
3)  End effects
端部效应
1.
The paper analyzes the force harmonics of the permanent magnet synchronous linear motor considering the end effects while the vector control technology is applied.
分析矢量控制时 ,端部效应对永磁同步直线电机电磁推力谐波分量的影响 ,通过直线电机和旋转电机的实验数据比较 ,证明了理论分析的正
2.
, but the load disturbance, end effects, nonlinear friction, and the change of system parameters reduce the servo performance of the system.
永磁直线伺服系统具有高速、高响应和直接驱动等优点,但负载扰动、端部效应、非线性摩擦及系统参数变化会降低系统的伺服性能。
4)  End effect
端部效应
1.
numerical experiment research on end effect of rock uniaxial compression test;
岩石单轴压缩端部效应的数值实验研究
2.
The thin iron plate acts as auxiliary magnetic path surrounding the Hall sensors and the coils, which eliminates the end effects.
提出了在励磁线圈外面增加辅助磁路的措施来消除检测时的端部效应。
3.
The urgent solving problems of twig shape charge cavern blasting,such as the opti-mum hollow rate,end effect of explosives are presented theoretically in this paper.
从理论上分析计算了条形装药硐室爆破急待解决的最佳空腔比、装药端部效应,给出了条形装药爆破设计的有关参数,并通过具体实例验证了理论结果的准确住,同时通过地震测量,讨论了条形装药爆破的地震效应。
5)  end-effect
端部效应
1.
Study on the end-effect and compensation technique of permanent magnetic linear synchronous motor;
永磁直线同步电机端部效应及其补偿技术
2.
The wavelet transform is applied to study the end-effect of linear motor in this paper.
端部效应是使直线电动机性能下降的主要原因,它的直接表现是端部磁场的周期性非平稳波动,因此合理有效的分析端部效应能对直线电动机性能的改善提供理论前提。
3.
The influence of end-effect on the counter-EMF waveforms of both flux-switching permanent magnet(FSPM)machines(3-phase topology)and doubly-salient permanent magnet(DSPM)machines(including 3-phase and 2-phase structures)is inrestigated.
研究了端部效应对两种新型定子永磁型双凸极电机(分别是磁通切换永磁电机和双凸极永磁电机)反电势波形的影响。
6)  ending effect
端部效应
1.
For reducing the thrust ripple caused by the ending effect of permanent magnet linear servo motor, the paper presents the design method of permanent magnet linear servo motor based on permeance modulating.
为了削弱永磁直线伺服电机端部效应引起的推力波动,本文提出了基于磁导调制的永磁直线伺服电机设计方法。
2.
Permanent-magnet linear synchronous motor (PMLSM) servo system has the merits of high speed, high response, and direct drive, but the servo performance is affected by the position-dependent periodic thrust ripple caused by ending effect, friction and parameters uncertainties.
永磁直线同步电机(permanent-magnet linear synchronous motor,PMLSM)伺服系统具有高速、高响应和直接驱动等优点,但其端部效应引起的与位移相关的周期性推力波动、摩擦力及参数变化等不确定性降低了系统的伺服性能。
补充资料:茂陵山行陪韦金部(一作招金部韦员外)
【诗文】:
宿雨朝来歇,空山秋气清。盘云双鹤下,隔水一蝉鸣。
古道黄花落,平芜赤烧生。茂陵虽有病,犹得伴君行。



【注释】:



【出处】:
全唐诗:卷285_20
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