反位置

In this paper,basis on mechanical structure of certain minor caliber multiple launch rocket system and tactical demand of air defense and antimissile,it is analyzed in detail that friction torque, unbalanced moment ,impact moment of burning gas flow and variable rule of moment of inertia,which provide the foundation for more research of position servo system of multiple launch rocket system.

文中依据某小口径多管火箭炮机械结构及防空反导的战术要求，对影响多管火箭炮位置伺服系统性能的摩擦力矩、不平衡力矩、燃气流冲击力矩以及转动惯量的变化规律等进行了详细的分析，为多管火箭炮位置伺服系统的进一步研究提供了依据和基础。

Moreover,in the parall el configuration,the position of the Kondo peak will shift,while it remains un changed for the antiparallel configuration.

与此同时，在平行组态情况下，Kondo共振峰位置发生了偏移，而在反平行组态情况下，Kondo共振峰出现在相同位置处。

The key points of sensorless technology in PMBLDCM are to study a method which can detect rotor position accurately by simply method in whole speed range. After analyzing current sensorless methods of the PMBLDCM, it is found that those methods are successful at middle and high speed, but they often fail to detect rotor position at low speed when the back electromotive force is small or zero.

纵观目前的永磁无刷直流电机的无位置传感器控制方法，比较成熟而可行的方法多集中于电机在中高速区域运行时，能够较准确估计转子位置；电机处于低速、极低速、静止状态时电加热管，因为反电动势幅值较小或者为零，而无法正常工作。

The classification of playing technique in Mikrokosmos includes fingerings,intervals, tautophony,chords,change of postion,unison,alternation of hands,crossing hands,pedal points,thumb under, ornament,pedals, modern piano technique etc. Bartok made an arrangement in Mikrokosmos step by step, and his thought came from simple to complication.

小宇宙》中关於弹奏技巧的分类，包括各种触键、双音与不同音程的混合运用(含连续音程、分解音程与同音反覆)、和弦奏法(含连续和弦、分解和弦与同音反覆)、位置变换、双手的使用(含双手齐奏、双手交替、双手交叉)、持续音、拇指穿越、指间与手掌的张缩、装饰音、踏板的使用以及现代钢琴技巧等，巴尔托克由浅入深、由简入繁做了阶段性的安排。

In recent years, the research in VHF radar has been attached great importance and is weightily situated in the radar detection system.

米波雷达由于其波长较长，在反隐身、反辐射导弹等方面有其独特的优势，近些年又受到世界各国的普遍重视，把发展米波雷达放到雷达探测系统的重要位置。

In order to locate mined-out areas in gold mines and place a curb on its hidden hazard, through laying out two high precision gravity survey sections of the 1∶100 scale in the research area, with Canadian Scintrex Corporation′s CG-5AutoGrav gravimeter, the gravity anomaly data are measured by the high precision gravity survey method for the first time, and the inversion is made by the Euler deconvolution method to determine the collapse of the mined-out region and the stable sector.

为了确定金矿采空区的位置，对其隐患进行治理，首次应用高精度重力方法。在研究区布设了两条比例尺为1∶100的高精度重力测量剖面，使用加拿大Scintrex公司的CG-5AutoGrav型重力仪，测取重力异常数据，并采用欧拉反褶积方法实施反演解释，确定了采空塌陷区域及稳定地段。

We demonstrated ultra-thin tandem WOLEDs by locating yellow and blue emitters at corresponding first antinodes to the metal electrode, instead of 1st and 2nd antinodes in conventional tandem OLEDs. This attempt leads to the substantial reduction of operating voltage improvement in power efficiency, compared to conventional tandem WOLEDs. Besides, it shows stable EL spectra under various bias conditions.

本论文提出一超薄堆叠串接型有机白光元件结构，系利用不同波长的光其反节点位置不同的特性，将黄光及蓝光分别制作於各自的第一反节点，而得以在维持原发光效率的前提之下，减少元件整体厚度，进而降低操作电压及提升元件能量转换效率之目的。

Treatment of phosphines with [Ir2Cl] resulted the formation of the products with the phosphine ligand trans to the carbene moiety via substitution of CO.

当膦化物与上述的 [I2Cl]反应时，膦化物会取代反式位置上的CO取代基而形成[Ir(PR3)Cl]。

Two-hand touch Coaches have widely differing opinions regarding hand placeme nt on a two-handed backhand.

4， 双手反手球对于用双手打反手球的球员，教练对于后手放置的位置始终是众说纷纭。

In consideration of the structural characteristics of a chessboard pattern that the pixels in the images are central symmetrical for the points of intersection and antisymmetric for the lines of intersection of every two adjoining square panes, the precise coordinates of feature points can be decided by calculating the symmetry index and antisymmetry index for every pixel.

该算法巧妙地利用棋盘格图像的像素点相对于方格交点对称、相对于方格交线反对称这一特点，计算交点附近区域每一像素点的对称度和反对称度，并以此为依据来判定特征点的准确位置。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。