半径的

The exponent of each item was discovered based on the optimizing the diagram factor, minimum radius of the cam curvature, maximum positive and negative accelerations of valve.

对于每一项的指数，则采用对气门运动加速度、丰满系数、最小曲率半径等优化的方法来寻求。

Springback is considered in the design of the bending die , since there is a big bending radius .The third die is wedge clicker die .

第二副模具为弯曲模，由于有一个较大的弯曲半径，所以在设计中主要考虑回弹因素对成形精度的影响。

Springback isconsidered in the design of the bending die ,since there is a big bending radius .The thirddie is wedge clicker die .

第二副模具为弯曲模，由于有一个较大的弯曲半径，所以在设计中主要考虑回弹因素对成形精度的影响。

The Electric Dust Remover works like this:on the positive and negative pole which two metal curvature diameter's difference is abvious , put through the high voltage direct current and form a static electricity field in which gas is made to ionize.

电除尘器是在两个曲率半径相差较大的金属阳极和阴极上，通过高压直流电，维持一个足以使气体电离的静电场。

Based on deeply-etched SiO2 ridge waveguides which support sharp bendings, a compact multimode interference power splitter was designed.

基于深刻蚀SiO2脊型波导的紧凑型多模干涉功分器，采用深刻蚀SiO2脊型波导，利用其弯曲半径小的优点，设计了一种紧凑型1×2多模干涉功分器。

The definition of the fuel requires that only virgin woody biomasses are used, which reach the plant in pieces adapted to combustion

而且，它们均在40千米的半径范围内之内，因此运输产生的排放非常有限。

Turning of the conduits within the reduction rings is possible.

动化附件。软管的弯曲半径应在允许的范围之内。

In the meantime the radius of curvative of the planar cam profile should be also tested in the synthesis of the planar cam mechanism.

另外，在平面凸轮机构的综合中，一般也要验算凸轮轮廓曲线的曲率半径。

The results show that single structure parameters (width and depth of flow path/passage, and height, and angle of dentations) are local and difficult to represent the anti-clogging ability of emitters. Characteristic structure parameters(minimum size of cross section, hydraulic radius and dentitions spacing) can represent the anti-clogging ability of emitters in a sense. There are anti-clogging critical values under the test. Rated flow Qr and the ratio of diameter of labyrinth passage to diameter of particle η are well cor related to the anti-clogging ability and have anti-clogging critical values too.

结果表明：用单一结构参数(流道宽度 W 、流道深度 D 、齿高度 h 和齿角度θ)表征其抗堵塞性能存在局限性；结构特征参数断面最小尺寸 min(D，W、水力半径 R 和齿间距 l 能较好反映滴头流道横、纵断面的结构特征，在不同程度上表征了流道的抗堵塞性能，且在试验条件下各自均存在抗堵塞临界值；滴头额定流量 Qr 和迷宫滴头径粒比η与抗堵塞性能相关性较好，且存在抗堵塞临界值。

This model optimizes the 110 kV-substation number, its capacity and unit number, using the minimum cost of network construction and grid energyloss as object function, the capacity-load ratio of transformer and the radius of power supply as constraint condition. DIPSO is used to find out the best result of this model.

模型以网络的建设费用和运行损耗费用最小化为目标函数，以变电所容载比和供电半径等为约束，对给定负荷水平下的城市中心负荷区110kV变电所个数、变压器台数、容量以及10kV出线回路数进行优化，并用改进粒子群算法计算求得最优解。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。