upu

She is the first female rural postal worker to take the stage at a meeting of the UPU .

她是第一个登上万国邮政联盟讲台的乡村女邮递员。

In November , Hongkong Post was host of the UPU Direct Mail Seminar attended by more than 70 delegates .

十一月，香港邮政主办万国邮政联盟直效行销市场发展讨论会，有超过70位代表出席。

Kinematic Characteristics of a Special 3 - UPU Parallel Platform Manipulator

一种特殊3-UPU并联平台机构瞬时运动特性

Stiffness Analysis of Translational 3 - UPU Parallel Mechanisms

移动型3&UPU并联机构的刚度分析

These problem can be solved well in the dissertation on 3 UPU , which is the basis of study and application .

本文研究的3UPU并联机床很好地解决了上述问题，为其理论分析和实际应用打下了坚实的基础。

- UPU Parallel Manipulator Mechanism and Kinematics

4-UPU并联机器人机构及其运动学

Why don 't you take upu some hobbies ?

你为什么不培养一些爱好呢？

The workspace of similar platform 3 UPU is the workspace intersection of three open chains , which is a cone approximately .

相似平台3UPU并联机构工作空间为三个开式运动链工作空间的交集，近似为一圆锥体。

The suitable content of UPU were determined by the testing of impact resistance , hardness and HDT of the cured resins toughened with UPU .

根据UPU增韧聚酯的落重冲击能和热变形温度等力学性能的测试，初步确定了适宜胶种的合成条件及其用量。

Introducing the constrain involving the ratio of the effective stroke versus the minimum length of the UPU branched-chains which would work firstly , the determination of the other optimal scale parameters can be resolved into a series of solving nonlinear programming problem with constrained condition .

引入UPU支链有效行程与最小杆长比值的约束条件，将确定机构其余设计参数的问题，归结为一类依据K-T条件求解有约束条件的非线性规划问题，最终确定出所有设计参数。

On September 9 , 1999 , the " Beijing postal service enterprises Strategy " frame agreement was passed in 22nd ten thousand countries UPU plenary session . , for the first time the concept of " the universal service " was proposed in the assemblies resolution form .

1999年9月9日在第22界万国邮联全体会议上，通过了邮联《北京邮政战略》框架性协议，首次以万国邮联大会决议的形式提出普遍服务的概念。