principal axis

Plane wave solutions of biaxial crystal in principal axis coordinate system

双轴晶体中平面波解在主轴坐标系下的表达

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Principal axis connected with knob is available in shell, whose upper and lower section is respectively configured with synchronous upper and lower concave wheel and shifting fork.

在外壳内，设与旋钮相连的主轴，其上下段分别装同步的上、下凹轮和上、下拨叉；

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First, we used the principal component analysis to determine the initial axis of symmetry, and then combined the moment of inertia to further pinpoint the accurate symmetry-axis linear equation.

首先，利用主元分析法初步确定对称轴；然后结合转动惯量法进一步精确定位对称轴直线方程；

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Rotating the image according to the inertial principal axis can normalize it in position.

通过计算惯性主轴及图像旋转完成了位置归一化处理.

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The electromagnetic expulsive force exerted on the inclusion is not remarkable when the principal axis length is long in the direction of the magnetic field and short in the direction of the electromagnetic force.

当夹杂在磁场方向的主轴长度较大，并且在电磁力方向的主轴长度较小时，夹杂所受电磁斥力不显著。

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The results found that: ( 1) the transverse corner field resulting from the uneven geometrical width of YBT model leads to the non-uniform spreads and distributions of the active lengthwise tensile stress, the stretchy strain and the passive transverse pressure stress in the principal axis;

由此得出：①YBT模型几何宽度不均匀所形成的横向角部区域，导致了主动型的纵向主轴拉应力和主轴伸长应变以及被动型的横向主轴压应力的不均匀传播与分布；

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The principal axis effected the moving stability and action accuracy of the R 20 cathode bobbin making machine.

主轴直接影响R20电芯成型机的运行稳定性及机构动作的准确性.

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Double row cylindrical roller bearing is applied on machine tool principal axis.

双列圆柱滚子轴承适用于机床主轴.

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The settle time is related to the angle of harrow leaf and harrow blade and principal axis speed of drier.

物料在小干燥盘上的停留时间与耙叶和耙刃的角度以及干燥机主轴的转速有关。

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In this paper, an algorithm of linear regression algorithm of least square with guideline of principal axis is derived according to the practical situation of application in reservoir engineering.

结合油气藏工程应用中实际，推导了线性回归主轴准则最小二乘线性回归算法。

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The principal compressional stress axis obtaind through focal mechanism solutions show NNE and NW orientations.

由震源机制解求出的主压应力轴为北北东向和北西向.

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