最小值

Minimum erythema dose was measured at each testee's upper arms.

根据受试者的最小红斑量，在三组人群的另一侧上臂内侧分别给予1.5倍MED、2倍MED、2.5倍MED剂量的紫外线照射，一周后肉眼观察判断红斑消退情况、黑素强度、黑素均匀度及表面光滑程度等情况，在照射前及照射后的第1、2、3、4、5周分别用CM2500分光测色仪及Mexameter18红斑黑素测量仪采集数据L、a、b、M、E值。

With the geometry, theory of errors and optimization principle used and the related national standard referred, a novel 3DLSA for evaluating the spatial straightness errors was proposed, so as to evaluate the spatial straightness errors effectively and to gain the error values with higher accuracy. Then,a mathematical model of the 3DLSA was deduced, true three-dimensional fitting of the spatial line was theoretically carried out.

为了有效地评定空间直线度误差，并得出正确度较高的误差值，运用几何学、误差理论和最优化原理，参照相关国家标准，提出了评定空间直线度误差的三维最小二乘算法（3DLSA），推导了3DLSA算法的数学模型，实现了空间直线的三维拟合。

Automatic threshold choice is difficult and important to color images edge detection, First of all, on the base of human visual properties, threshold versus intensity function of human visual system are researched and analyzed, by using method of mathematic modeling and the result of saturation research, function of least color difference that can be perceptible by visual systems in detecting edge is given.

摘要自动阀值选取是彩色图像边缘检测的难点和关键问题，首先从人类的视觉特性出发，分析了人类视觉系统的亮度感知门限函数，利用数学建模方法和色度学方面的研究成果，给出人类视觉系统对彩色图像边缘所能识别的最小彩色差函数。

The influence of the defect on the torsional stiffness and the stress distribution are calculated and analyzed by finite element method. The defect widths range from one-tenth of the femur outer diameter(0.1D) to (0.3D), and defect lengths range from 1D to 5D.

计算结果表明：骨缺损长度为D时，对股骨扭转刚度和剪应力分布的影响较小；骨缺损长度从2D增至4D时扭转刚度急剧减小，而且剪应力的最大值位于骨缺损中心。

The minimum distance method is used to match SVD feature extraction and the truncation error method is for PCA.

针对奇异值分解的特征提取采用的是最小距离分类法，针对主成分分析的特征提取采用的是截断误差分类法。

This algorithm constructs the combined envelope by selecting the larger elements in each range bin of the two unaligned echoes, and a new principle based on minimum sum is utilized to measure the alignment.

该算法选取待对准两回波中各距离单元中的较大值构成合成包络，并依据合成包络的和是否达到最小这一新准则来衡量回波是否对准。

Another conclusion is that CMKF is a linear, unbiased, least mean square estimator of the debiased converted measurements under certain conditions.

然后证明了在一定条件下转换坐标卡尔曼滤波算法是去偏转换测量值的线性无偏最小方差估计算法。

Third, the median of minimum uncorrupted pixel set is used to restore noise pixel, in order to eliminate its neighborhood noise impact.

采用最小无污染点集合的中值恢复噪声点，消除了其邻域噪声点的影响。

A control unit times the interval between the pulses and compares these timings with a stored value representative of a predetermined multiple of the minimum time.

控制装置11计算脉冲间的时间间隔，并将所述间隔和最小时间的一个预设定倍数的存储值做比较。

This paper has obtained following three results about the new scheme:(1) The hardness of recovering the private key from the public key is based on the hardness of the shortest vector problems of several lattices;(2) The hardness of forging a signature is equivalent to the hardness of the closest vector problem of some lattice;(3) Each signature will leak information on the private key,but the final shape of the unlimited leakage is just a group of complicated non-linear equations.

文中给出新方案的3个结果：(1)由公钥恢复出私钥的困难性基于若干格上的最小向量问题；(2)由公钥伪造签名的困难性等价于某个格上的最近向量问题；(3)每个签名值仍然会泄露私钥的一些信息，但无限制泄露的最终形式只是关于私钥的一组复杂的非线性方程。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。