1、

Obtain the density of the unknown rotation light Aqua by using the minimum two multiplications method

用最小二乘法求旋光实验中未知溶液的浓度

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2、

Discussions on Theory and Method for Measurement of Spindle Rotation Error

车床主轴回转误差的测试原理和方法探讨&兼评现行单向圆图象

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3、

Design and Construction of Arch Bridge Using Vertical Rotation from Above to Below Method

自上而下竖向转体拱桥的设计与施工

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4、

According to correlations and the regression lines of scatter plot between geometric parameters and rotation of the joint, an especial expression between geometric parameters and moment-rotation was discussed. An analytical method for moment-rotation elastic model was developed.

通过几何参数与转角的相关关系和散点趋势图,探讨了几何参数与弯矩-转角间隐含的一种特殊关系表达式,提出了节点弹性阶段的弯矩-转角公式模型构建方法。

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5、

Described a rapid test method for rotation bending fatigue strength of alloy steel.

对16Mn合金钢试作进行了旋转弯曲疲劳极限的快速测定。

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6、

Using closed chamber method effects of the different rice-vegetable rotation systems on CH4 emission were studied.

用密闭箱法研究了不同水旱轮作方式对稻田甲烷排放的影响。

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7、

Soil samples were collected from rotation and continuous resistant variety planting fields in Anda Institute of Utilization and improvement of Saline-alkali soil in 1995.Dynamics change of races of soybean cyst nematode were studied by Golden method.

1995年在安达盐碱土利用改良研究所的轮作和连种抗病品种地块取土样6份,用Golden方法进行大豆孢囊线虫生理小种变化动态监测。

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8、

To address the problem that traditional iris recognition algorithm is susceptible to the transformation of scale, rotation and affine, a new feature matching method based on SIFT is used to extract the textual features of iris which gets better result in very noisy database.

针对传统虹膜识别算法易受图像尺度、旋转和仿射变换影响的问题,本文使用基于SIFT的特征匹配算法提取虹膜纹理特征,并在噪声严重的数据库上得到了很好的识别结果。

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9、

To study the results of application of rotation knee system in the treatment of bone tumor treatment and the operative indication and method of total knee replacement.

探讨膝关节肿瘤的保肢治疗以及可旋转铰链式膝关节在保肢手术中的适应证及手术方法。

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10、

Considering beam sagging moment capacity, joint moment capacity, joint rotation capacity and required rotation capacity, the plastic analysis method is suitable for the design of beams for semi-rigid composite frames under vertical loads at ultimate limit state.

塑性分析方法考虑了组合梁的跨中弯矩承载力、节点弯矩承载力、节点转动能力和设计需要的节点转动能力,适用于竖向荷载下半刚性连接组合框架梁的承载能力极限状态设计。

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11、

In view of the current conditions of traditional contact tachometer, this paper proposes the method of using infrared reflectance technology to realize non-contact rotation speed measurement.

针对目前传统接触式转速表的状况,本文提出利用红外反射技术实现非接触式转速测量的方法,以及通过检测船舶旋转设备扭矩,可以得出轴系轴功率,以实现多功能测量。

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12、

Compared with the prior art, the conveying device has the most distinguish advantages that rotation of a conveyor is replaced by the shunting method.

该装置与现有技术最大的区别在于:用转线的方式取代了输送机回转。

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13、

A three-phase bridge outside the circuit is built in finite element method. The stator coils are energized by a certain strategy. The starting performance of the rotation speed and rotation torque of the PM spherical motor is studied.

在有限元里,搭建了三相桥式外电路对定子线圈进行换相通电仿真得到了永磁球形电动机的自转转速及自转转矩的启动性能。

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14、

determination of the specific rotation of peppermint oil by statistical line method

用统计直线法测定中药薄荷油的旋光率

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15、

firstly, the whole installation process of handspike rotation installation method ( impulse method) and pulling rotation installation method ( pulling method) are analyzed by investigating the variety of internal force, and the characteristics are pointed out.

文中首先对推杆旋转安装法(推起法)和扳起旋转安装法(扳起法)两种方法的安装全过程进行内力变化的跟踪分析,从而指出旋转安装法的特点。

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16、

three observation points method is a traditional real-time way to compute three rotation angles of yaw, pitch and roll.

三点法是一种传统的实时计算刚体三姿态角(滚动角、俯仰角和水平角)的方法。

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17、

three observation points method is a traditional real-time way to compute three rotation angles of yaw, pitch and roll.

三点法是一种传统的实时计算刚体三姿态角(滚动角、俯仰角和水平角)的方法。

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20、

the simple and direct finding method on the cubature of common solid of rotation

常用旋转体体积的简捷求法

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