trilinear

technical development and the measuring standard of trilinear coordinates measuring machine

三坐标测量机的技术发展及检测标准

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source location method based on corrected trilinear coordinates

基于目标三线坐标校正的定位方法

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A simple and fast excitation-emission matrix fluorometry coupled with alternating trilinear decomposition algorithm has been developed for simultaneous determination of aesculin and aesculetin in powdered cortex fraxini.

用三维荧光分析结合交替三线性分解算法对秦皮中药成分进行定性定量分析，为直接测定秦皮甲素和秦皮乙素提供了一种快速简洁的方法。

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The method involves performing trilinear decomposition on the raw data, then extracting the background component and subtracting this background data from the raw data, leaving the analytes' signal on a flat baseline.

该方法首先对原始数据进行三线性分解，然后提取背景组分的信息，并将其从原始数据中减掉，使得分析信号处于一平稳的基线上。

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The geometric constraints in image sequence mainly include epipolar geometry ( bilinear constraint) of 2 images and trilinear constraint of 3 images.

序列图象间存在的几何约束主要有两幅图象间的对极几何约束（又称双线性约束）及三幅图象间的三线性约束。

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By using digital millisecondmeter and phototube instead of manual operation, the improved trilinear pendulum experimental device improves measuring precision.

本文介绍了三线摆测物体转动惯量实验中用光控数字毫秒计测量周期的方法，提高了测量精度。

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A novel blind joint angle and delay estimation method based on trilinear model is presented. Oversampled signal of array antennas is processed by fast Fourier transform, and results show that the Fourier transformed signal has trilinear model characteristics.

提出一种新的盲联合角度-时延的估计方法，对阵列天线输出的过采样样本的Fourier变换后信号进行分析，结果表明，此信号具有三线性模型特征。

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A novel blind joint angle and delay estimation method in uniform circular array based on trilinear model was presented.

提出了均匀圆阵中一种盲联合角度和时延的估计方法（BJADE）。

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The interaction of a single mode laser field with N two-level atoms is described bya Hamiltonian trilinear in the boson operators.

本文用玻色算符的三维型哈密顿量描述单模激光场与N个两能级原子的相互作用。

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Assuming a trilinear geometrical spreading model, we obtained the attenuation function in Guangdong region.

采用三段几何衰减模型拟合, 得到了广东地区的几何衰减函数.

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The continuous piecewise polynomial trial functions are trilinear in the space variables and bilinear in the angle variables.

其中对于方程中的坐标变量用分片连续线性多项式作为试探函数，对于方程中的角度变量用分片连续双线性多项式作为试探函数。

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A new source location method is proposed based on the relation between the trilinear coordinates of the source and the area of basic triangle.

利用目标三线坐标的面积约束关系和海伦秦九韶公式判定定位区域，在三线坐标校正的基础上，提出了一种新的测距定位算法。

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