三点的

By using the theorem on cone expansion and compression and a fixed point theorem on cone,this paper is concerned with the existence of positive solutions for some boundary value problem of singular nonliear semipositive second-order three-point boundary value problem,which improve many known results.

运用锥拉伸与压缩不动点定理研究非线性奇异半正二阶三点边值问题正解的存在性，推广了一些已知的结果。

We develop a control unit to accept and recognize the user inputs in forms of trajectories of the pointed point based on finite state machine and neural network.

在系统环境中，我们利用两重建平面与投影平面三面共点的特性，便可重建出指向点在真实世界中的位置。

Methods: 12 fresh frozen shank-foot specimens from young adults were observed. The tibia was fixed rigidly. The talus and navicular were marked. We exerted different load on the forefoot for keeping it in different motion patterns and measured the three-dimensional coordinates of the marked points on these bones. The relative 3D motion range of the talonavicular joint was calculated. The characteristics of the talonavicular joint and the forefoot and their relationship were analyzed.

采用12例新鲜青壮年小腿足标本，牢固地固定胫骨，标记距骨和足舟骨，分别对足前部加载不同的负荷，使前足处于特定的不同运动状态，用三维数字化仪测量标记点的三维坐标值，计算距舟关节的相对三维运动值，分析距舟关节和前足的运动范围及两者间的关系。

When we got to CQ, it was 3am on Oct six. I sleeped at once and got up until 11am. I wanted to eat hot pot, however, I still feel comfortlessness a bit. So I ate some conjee boiled by myself.

回到重庆已经是六号的凌晨三点了，一觉睡到上午10：30，本想去吃火锅的，人感觉还是有点不舒服，就在家吃了点自己熬得稀饭。

By careful examination of these specimens both morphologically and histologically, three different species were identified, namely:(1)Abrus cantonien...

对鸡骨草不同的三种植物：(1)广州相思子；(2)毛相思子 Abrus mollis Hance；(3)小叶三点金草 Desmodium microphyllumThuab。

The thorough research of this respect let me lose me beloved girlfriend, my girlfriend is the classmate of my high school, we had had amative concern of 3 years, as a result of everyday I am in the morning to electronic reading room, answer the dormitory in the evening, do not have a meal in the morning sometimes, she buys bit of thing to me midday, eat bit of meal in the evening.

这方面的深入研究让我失去了我心爱女朋友，我女朋友是我高中的同学，我们已经有三年的恋爱关系，由于天天我都是早上到电子阅览室，晚上回寝室，有时早上不吃饭，中午她给我买点东西，晚上吃点饭。

The key problems such as cameral calibration, characteristics obtaining and matching, image processing and 3D information calculation etc.

本文系统研究了立体视觉三维测量中摄像机定标、特征点的提取与匹配、图像处理和三维计算等关键技术。

In this paper, the fracture behavior of nitramine propellant under different temperatures and crack lengthes has been studied through three methods, i.

本文用紧凑拉伸、三点弯曲和单边裂纹拉伸等三种实验方法对硝胺火药在不同温度和不同裂纹深度下的断裂性能进行了研究。

We should adhere to three points when judging "circumstance is slight and there is no need to sentence penalty": Minor crimes are limited to three years of imprisonment,short detention and being put under surveillance;the criminal act does not cause serio...

对&犯罪情节轻微不需要判处刑罚的&判断应该坚持以下三点：一是所犯的是轻罪，以三年有期徒刑、拘役、管制为限；二是犯罪行为没有造成严重后果；三是犯罪人的人身危险性小，再犯可能性不大。

The existence and uniqueness of solutions of third-order three-points boundary value problems with lower and upper solutions were studied.

研究了反序上下解条件下三阶微分方程三点边值问题解的存在性与唯一性。

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。