• Method By the device of VSOS, the sample was injected into two difference polar capillary columns, and entered into two selected detectors after separated.

    方法样品进样后通过VSOS装置进入两根不同极性的毛细管柱,经分离后到达两个不同选择性的检测器。

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  • According to this method of multi-polar set dynamic balancing valve design concept is wrong.

    而按照这一方法多极设置动态平衡阀设计概念是不对的。

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  • A method of towing vessels through polar ice by means of icebreaking tugs with a special stern notch suited to receive and bow of the vessel to be towed.

    在极地冰区中,破冰船利用起尾部的特殊凹槽与被拖船船首相连的拖带方法。

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  • The analysis, treatment and evaluation method are discussed about the POLAR PLOT of shaft radial movement deviation.

    讨论了主轴径向误差运动园图象的分析处理和评定方法。

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  • The polar equation of non-circular gear pitch curve, calculation method of center distance, formula of pitch curve length, primary circle radius and pressure Angle is given.

    给出了非圆齿轮的节曲线极坐标方程,两齿轮中心距的计算方法,节曲线长度、基础圆半径和压力角的计算公式。

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  • An effective Hamiltonian of surface polaron interacting with the deformation potential in polar crystals was derived by using improved linear combination operator method.

    本文采用改进了的线性组合算符法导出了极性半导体中与形变势相互作用的表面极化子的有效哈密顿量。

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  • The results show that the interference-free tool path can be generated with polar projection method and the even variable cutter axis vector can be obtained.

    结果表明,极坐标投影法可以得到无干涉的五轴加工刀位数据,并可以获得均匀变化的刀轴矢量。

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  • The properties of surface excitons of a polar crystal in a magnetic field are discussed by using a perturbation method.

    本文采用微扰的方法讨论了极性晶体表面的激子在磁场中的性质。

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  • A set of formulas for analyzing high order modes of coaxial lines with arbitrary section in polar coordinate by the method of lines are rigorously derived in this paper.

    本文应用直线法理论严格推导了在极坐标系统中分析任意截面形状同轴线高次模的公式。

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  • Using the hydrogen flame polar capillary vessel gas phase chromatography to replace the original packing column method, isobutyl alcohol in waste gas was determined.

    采用氢火焰极性毛细管气相色谱法代替原来的填充柱法,测定空气和废气中的异丁醇。

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  • A new method called subsection polar correlation is introduced and then is used in estimation of several DS-BPSK signal parameters and in PN acquisition.

    介绍了一种分段极性相关的方法,并将其应用于DS -BPS K信号的多个参数估计和伪码捕获。

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  • The computation of natural convection in the annulus between horizontal concentric cylinders using spectral element method in polar coordinates is presented in this paper.

    提出了将谱元方法应用到极坐标系下,利用极坐标系下的谱元方法求解环形空间内自然对流问题。

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  • The displacement solution is constructed by applying the symmetry of scattering of SH-wave and the method of multi-polar coordinate system.

    利用SH散射的对称性和多极坐标方法构造了问题的位移解。

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  • The basic equations and the polar curve method to solve the initial parameters of shock wave in rock are also developed.

    给出了求解岩石冲击波初始参数的基本方程和极曲线方法。

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  • A new pseudo-spectral method based on polar coordinate system was presented to resolve the difficulty in the coordinate singularity and treatment of pressure boundary conditions.

    针对拟谱方法在极坐标下遇到的坐标奇异以及压力边界条件难处理等问题,提出了一种新的基于极坐标系下的拟谱方法。

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  • The paper presents a Kalman filter algorithm in the polar coordinates, describes the deduction process, the calculational formulas and target speed calculation method in air to ship attacking.

    介绍了一个极坐标下卡尔曼滤波算法,给出了模型的推导过程及卡尔曼滤波的标量计算式,并给出了空舰攻击中目标速度的计算方法。

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  • Scattering of flexural waves by multiple cutouts and dynamic stress concentration in the thin plates were investigated in terms of the complex variable function method and multi-polar coordinates.

    采用复变函数法和多极坐标方法,研究了弯曲波对含有多圆孔薄板的散射问题。

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  • This method is applicable not only to non-polar and slight polar liquids, but also to strong polar and associated liquids.

    本法不仅适用于非极性和弱极性液体,而且也适用于强极性和缔合液体。

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  • In this paper the improved method, also named transformation of the polar, is used to predigest the iterative calculation, and the simulation calculation has been progressed.

    文中运用了一种改进的球谐函数法,即换极法,大大简化了勒让德函数的递推计算,并进行了换极前后被动段扰动引力的仿真计算。

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  • This paper introduces the method that how to use polar coordinates to measure bridge in road engineering construction.

    本文介绍了在公路工程建设中如何应用极坐标进行桥梁测量的方法。

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  • This article analyzes the status change in the attitude control system when faults appear based on one polar orbit satellite, and provides a method to decide faulty component.

    以某极轨对地观测卫星为背景,分析了姿态控制系统中单机部件出现故障时,系统将会出现的状态变化情况,找出故障部件的判定方法;

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  • Based on studying the way of polar moment of inertia, a new method of major and minor axis detecting by DDA was provided.

    特征提取是葡萄干等级检测的基础,该文在研究极惯性矩计算长短轴方法的基础上,提出一种利用数值微分法进行长短轴检测的新方法。

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  • At present, the method of polar coordinates has become an easy, fast and accurate way in midline measure of road and measure in bridge construction.

    目前,极坐标法放样已成为道路中线侧设和桥梁施工测量的一种简便、迅速、精确的方法。

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  • The transition curve is a familiar curve form. And lofting with polar coordinates method can break through localization of deflection Angle method.

    缓和曲线是一种常见的曲线形式。使用极坐标法放样可以避免偏角法的局限性。

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  • Through polar coordinate method error calculus demonstrated that the setting-out point error is mainly caused by Angle measurement error.

    通过对极坐标法误差的计算论证了放样点误差主要是由测角误差引起。

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  • Based on the characteristics of wind loads and modal shape of grandstand arc roofs of large stadiums, a polar coordinate method for wind induced dynamic response analysis is proposed in this paper.

    根据体育场主看台弧形挑篷的风荷载和振型函数特点,提出并建立了极坐标下计算主看台弧形挑篷风致振动响应的方法。

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  • And lofting with polar coordinates method can break through localization of deflection Angle method.

    使用极坐标法放样可以避免偏角法的局限性。

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  • The paper studied a method of preparing noncovalent molecular imprinting polymer(MIP) in polar solvent.

    本文对极性溶剂中非共价型分子烙印聚合物的制备条件进行了研究。

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  • This paper is directed to an advanced method for route survey-polar coordinate method of traverse, and try to establish a corresponding graph and data processing system.

    针对导线极坐标法测设路线曲线的方法,提出一套完整的内业图形与数据处理系统的建立方法和步骤。

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  • This paper is directed to an advanced method for route survey-polar coordinate method of traverse, and try to establish a corresponding graph and data processing system.

    针对导线极坐标法测设路线曲线的方法,提出一套完整的内业图形与数据处理系统的建立方法和步骤。

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