Objective To investigate the relationship between personal exposure of ultraviolet radiation and ambient solar UVR.

Thus, risk evaluation of cataract induced by UVR is an urgent need.

因此, 亟待开展紫外线与白内障的危险性评价.

The USS Constitution is one of the oldest commissioned naval vessels afloat in the world.

宪法号是世界上最早投入服役的海军舰艇之一.

Failing that, the USS John McCain could closely follow the ship until it reaches a port.

如果该船仍不听从,约翰.麦凯恩号有权紧随它直到其到达港口.

When selecting different resistance and inductance, variable frequency control of USM can be realized.

电路中选择不同的电阻和电感值可以实现调频, 即对超声波电机的变频控制.

I was a dedicated student, and I had my heartset on going to USM.

我是个执着的学生, 一心想上南密西西比州大学.

Based on contact pattern between the stator and rotor, USM as contact type and non-contact type.

根据电机定子和转子间能量传递方式,超声波电机分为接触型和 非接触 型.

Introduces the theory and virtues of the developed TRUM 45 rotary USM.

介绍所研制的TRUM45旋转型超声电动机的工作原理及其优点.

Then a practical driving circuit for the USM is designed.

其次,设计了实用的USM驱动电路.

Will you criticize me as as is known to usI sit and cry?

当我坐在地上哭泣时,你会指责我 吗 ?

Wo uld you sit in a train or a plane withour knowing where it was going?

你坐在一列或一架不知去向的火车或者飞机上 吗 ?

Storage and management of airline empty ULD.

提供航空公司集装板存储服务.

University of International Relations UIR was officially founded at the end of 1949.

国际关系学院(快速反应部队)正式成立于1949年底.

I wish to thank my teachers at UIR for their excellent job.

此时此刻,回顾一百天来的日日夜夜,真是心有千言、说不能.

While efficiency, creativity and credit availability are important, they cannot be allowed to trump safety and soundness.

效率、创造力和信贷可得性（creditavailability）固然重要，但不应凌驾在安全与稳健之上。

Test and Design-for-Testability of IIR Filter

IIR滤波器的测试及可测性设计

Design-for-testability of analog and mixed-signal IC

模拟及混合信号芯片的可测性设计

Design-for-Testability and Test Technologies for System-on-a-Chip

SOC可测试性设计与测试技术

Novel Optimum Identification for Analog Design-for-Testability ( DfT) Comes from Fast Convergence Identification As RBF is publicly recognized as having good astringency, fast convergence speed and stability of computation, the author attempted to develop an RBF-based optimization algorithm for designing the FIR digital filters.

由于公认为径向基函数网络具有好的收敛性与收敛速度，并且在计算稳定性方面也具有相当好的性能，作者将径向基函数网络的优化算法应用于FIR数字滤波器的设计中。

Improvement of testability: For the purpose of reducing test cost and obtaining higher fault coverage, several Design-for-Testability ( DFT) methodologies of the circuit are concerned.

可测性的改善。为了降低测试成本和提高故障覆盖率，必须对原芯核电路进行可测性设计，为此本文研究了几种用以提高电路可测性的措施。

Boundary scan testing based on design-for-testability is a new method to test VLSI. This method can greatly reduce the complexity of VLSI test generation, so it has been studied extensively in the fields of design and test of integrated circuit in recent years.

边缘扫描测试是对大规模集成电路（VLSI）进行测试的一种新的基于可测性设计的测试技术，能极大地降低VLSI测试生成的复杂性，在电路设计与测试领域，近年来得到广泛关注。