查询词典 median

The median groove of a diatom valve.

这试验的工作方法很简单。

Inflorescence terminal, usually of digitate, subdigitate, or corymbiform racemes, infrequently paniculate; racemes shortly pedunculate, composed of several spikelet pairs (if paniculate, more than 8 spikelet pairs present), basal homogamous spikelet pairs absent; rachis internodes and pedicels slender with a median translucent stripe between thickened margins.

通常是指状，subdigitate，或伞房花序状的总状花序的花序顶生，很少发生圆锥状；总状花序有短花序梗，由组成数个对(如果圆锥状，超过对宿存8小穗)，无的基部同性花小穗对；节间的轴和有在加厚的边之间的一个中间的半透明的条纹的花梗纤细。

Use the final diluent specified and a sequence such that the middle or median has the concentration designated.

使用规定的最终稀释液和分析顺序，以便于分析结果中值为需要的浓度。

A algorithm of dim small targets detection in infrared image is proposed. Image is processed by using median filter and unsharp mask. The infrared image intensity surface is fitted by Haralickd discrete orthogonal polynomial basis function,and then the maximum points are detected on the fitted intensity surface by convolving the image with the second order directional derivative operators.

提出一种红外弱小多目标图像检测方法，图像先经过中值滤波、高提升滤波增强处理，再用基于Haralick离散正交多项式曲面拟合图像，拟合曲面的极大值点即目标点，可以利用导出的二阶方向导数算子与图像进行卷积得到。

Median fatigue life is usually used to estimate the fatigue properties of materials while the dispersibility of the data is always ignored.

目前，在评价材料的疲劳强度时，往往只注重比较材料的中值疲劳寿命，而忽略了对数据分散性的比较。

Range is divided into basically forces opened fire on lap three, opened fire in the Green circle, basically for a median of mass destruction, the role of principal in order to reduce the morale of the enemy, yellow circle, I sides opened fire on the enemy's main regions, the role of the main anti-soldier , a red circle for the distance, often can lead to greater destruction, but more for the melee area.

基本上部队开火范围分为3个圈，在绿圈开火，基本上杀伤力为个位数，起到的作用主要为降低敌人士气，黄圈为敌我双方开火的主要区域，作用主要是杀伤士兵，红圈为最近距离，通常可导致更大的杀伤力，但更多情况为melee区域。

Median DOR was not reached but estimated to be 185 days.

中位反应持续时间没有获得，但估计是185天以上。

At least four types of photoreceptors could be identified in the retinal red rod, green rod, single and double cone. The ganglion cell fell into three groups according to its diameter: small ganglion cell (diameter0μ), median gan...

中央凹和视条纹上的节细胞密度分别为 2 2 0 0 0个/mm2 和 2 0 0 0 0个/mm2 。4 不同类型的神经节细胞在视网膜上的分布明显存在区域差别，中央区小型节细胞占94 %以上；大型节细胞主要分布在周边区。

They are the deflection w, the rotations of the normal to the undeformed median surface Φx,Φy and the force function F. In the present paper these dependent functions are expressed as generalized double Fourier series with beam eigenfunctions as general terms.

本文中将这四个独立的函数表示为广义傅里叶级数，选用了两个变量分离的梁本征函数之积构成广义傅里叶级数的通项，通过梁本征函数中的待定常数使所选级数预先满足简支、固支或弹性支持边界条件。

Their ages at operation were between 5 hours and 8.5 years, with a median of 4 days. Surgical treatment included duodenojejunostomy in nine, duodenoduodenostomy in five and duodenotomy with duodenoplasty in one.

病人手术时的年龄介於5小时大与8岁半之间，9个人接受十二指肠空肠造口吻合术，5个人接受十二指肠与十二指肠吻合术，1个人接受十二指肠切开术和十二指肠造形术。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。