角分布

Also, it indicated that the common characters of the ancestor and its progenics were valuable similarities in phylogenetics Cladistic analysis in this article showed that there were differences in genus and species classification which demonstrated by data of isoenzymes, keratins and geographical distribution.

中国鹤科支序分析结果表明，鹤科分属及鹤属分种方面，与传统分类有相同之处，也有不同之处，且不同之处均在同工酶、角蛋白及地理分布方面得到佐证。

Considering the progressive rupture mechanisms in backfill of different movement modes, the modified Coulombs solutions of active earth pressure were used to calculate the lateral earth pressures, the total lateral forces and their applied points. Comparisons of the calculated results with observations from model tests show that the prdposed methods can provide good predictions of earth pressures for different wall movement modes.

同时，根据不同位移模式下墙后填土渐进破坏的特点，对库仑土压力计算方法进行不同的修正，并引入摩擦角与位移之间的关系，得到不同墙体位移模式下任意位移时挡土墙上水平土压力强度大小、分布，水平土压力合力大小及合力作用点。

The epithermal gold deposits in East China can be divided into low-sulfidation and high-sulfidation types, which are related to granitic and alkaline series magmatic rocks.

这些金矿的形成和分布受区域构造制约，具体地说是受破火山口、火山角砾岩筒以及与火山机构有关的断裂控制。

Small often many-crowned fern with slim green fronds; widely distributed in cool parts of northern hemisphere.

带有细长绿色复叶的多花冠小型铁角蕨；广泛分布于北半球凉爽地区。

Azimuthal X-ray power distribution has been investigated in wire-array Z-pinch plasma implosions,using ST1432 scintillator,multi-mode quartz optical fiber and photomultiplier tube with the highest linear current.

在Z箍缩实验中，利用ST1432红光闪烁体、多模石英光纤探头和大电流光电倍增管探测器等研究了丝阵等离子体内爆过程中沿轴向与径向不同方位角的X光辐射功率分布。

Driving experiments were conducted to investigate drivers' eye movements at the expressway tunnels. With a consideration of the average fixation time, the fixation proportion, the fixation duration, the fixation frequency and the visual lobe, a new eye movement index based on plane distribution of viewpoint was proposed to evaluate the driver's visual information processing level.

以高速公路隧道路段驾驶员视点变动为研究对象，在传统的平均注视时间动视点指标、注视时间比率动视点指标基础上，根据大量动视点行车实验，考虑驾驶员注视时间、注视频率、视力角等眼动特征，提出了基于视点平面分布的动视点指标，以评价驾驶员视觉信息加工水平。

Home position shear tests of slope rock, point loading tests and indoor AMD simulation action tests in XingQiao concave slope had show shearing strength and coherence between body layers of quartz sandstone decrease by 13.2%~21.3% after attacked by AMD, the angle of internal friction between layers is decreased by 5.0%~7.5%, in general, AMD affects the rocks mechanical property at range of 60~100m interior the perpendicular slop. Data analysis shows: 1 The actions to slope are major focused on zone of weakness, shearing strength of slope foot and AMD centre are reduced by 52% and 64.7% separately. 2 The explosion stress wave of long distance field has obviously increasing influence to disturbance amplitude value of slope with increasing of the slope height and distance, the response of the top of slope and fault region are obvious as well as damage effect; the foot of slope is with smallest disturbance amplitude value, the disturbance amplitude value of the step close to free face is obviously bigger than the interior of slope. 3 With the coupling effect of the AMD and explosion loading, the stress distribution inside of slope mainly presents characters of explosion stress field; the area affected by AMD becomes a weak area of shearing stress.

新桥深凹露天矿边坡岩体的原位剪切试验、点载荷试验、室内模拟AMD作用试验表明：AMD蚀化后的石英砂岩，岩体层面间的抗剪强度和粘聚力减小的幅值约为13.2%~21.3%；层面间内摩擦角减小幅值在5.0%~7.5%之间；AMD一般影响垂直边坡体内部在60~100m范围内的岩体力学性质数值分析表明：AMD对边坡体的作用主要集中在弱化区域内，边坡体的底脚和AMD作用中心区域的剪切应力减少了52.0%和64.7%；(2)随着边坡体高度和距离的增加，远场爆炸应力波对边坡扰动幅值的增加趋势明显，边坡顶部和断层部位的响应突出，损伤效应明显；边坡底脚扰动幅值最小，临空面附近台阶的扰动幅值明显大于边坡体内部；(3)AMD与爆破荷载耦合作用后，边坡体内部的应力分布主要呈现出爆炸应力场的特征，AMD影响区域形成了一个剪切应力弱区。

The results show that the main cause of the angular distortion of the lap joint is the non-uniform distributed inherent shear strain component that is vertical to the weld line and exists in the plane paralleling to the weld line.

结果表明：搭接接头焊接角变形的产生主要是由焊缝及其附近区域与焊缝平行的平面内垂直于焊缝方向上不均匀分布的固有剪切应变分量引起的。

It is the influence to include the dihedral angel windages, the surface unflatness and the reflect-surface characteristic on the far-field diffraction energy distribution.

介绍了卫星激光角反射器的远场衍射光强研究，包括二面角偏差、表面不平度和反射面特性对远场衍射能量分布的影响。

Tamarinds grow slowly and their life span can be as long as 200 years with more than 100 years of economic life.

酸角在云南主要分布于金沙江、怒江、元江干热河谷及西双版纳一带，海拔50—1350米的热量好的地方，自然生长有版纳甜型和普通酸型两个类型。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。