微系统

Chapter 5, the fully distributed temperature multimode graded-index fiber optic sensor based on spontaneous Raman optical frequency-domain reflectometry is further developed by two methods.

第八章，研究了基于Rayleigh光频域背向散射和Raman光频域背向散射理论同时测量微弯和温度分布的全分布式光纤传感器系统。

We find that, i the diagrams withthe annihilation topology have a suppression factor 〓 relative to those withspectator topology; ii our results are much different from other model predic-tions for some decays modes; iii the pure W-exchange process 〓with a branching ratio 〓 can be found even before the B-factory era;iv for B →ππ,πK and KK decays, our results are well below the experimen-tal upper limits, but they are about one order of magnitude below the BSWpredictions.

其次，我们从有效哈米顿出发，利用微扰QCD方法系统研究了末态为两个赝标介子的B介子衰变过程，对可能的图进行了分类，给出了一般的计算方法和一般性公式，并且将其应用于纯W湮灭和W交换过程，B→ππ，πK和KK过程以及〓→PP过程。

Objective To investigate the effects of MC-dLR on reproductive system of male rats, and to explore the mechanism.

目的 通过观察微囊藻毒素对雄性大鼠生殖系统的影响，以明确MC-dLR的生殖毒性并分析其作用机制。

The study basement of sedimentary environment analysis of facies and microfacies----have not systemically expanded, and geochemical information lacks overall revealment.

沉积环境研究的基础——沉积相和沉积微相分析尚未系统开展，更缺少全面的地球化学揭示。

Mechanism involved in rhizosphere effects of plant was discussed from the viewpoint of genetics.

本文从遗传学的角度出发，论述了根际微生态系统中根际效应的发生机制。

ABSTRACT In this paper,the application of fuzzy controller to microtension control of multi-stand rolling mill is introduced.

摘 要 研究的成果是模糊控制器在微张力控制系统中的应用。

The Routh criterion of control system theory is applied to obtain the stability criterion.

通过对整流桥换相过程的分析，建立了系统在稳态运行点的微变稳定模型。

SCADLS algorithm has been implemented in C language on microcomputer, and used in SCAD BOARD routing system with satisfied results.

SCADLS算法已在微机上用C语言得到实现，现已运用在SCAD BOARD布线系统中，在实际使用过程中获得了许多满意的布线效果。

English Abstract): This paper uses a femtosecond laser scriber to perform the direct-writing ablation of glass substrate for the development of microfluidic biochips.

中文摘要：本研究提出一种使用的飞秒激光系统，以直接读写烧蚀的方式，进行快速的玻璃基材之微流体芯片的制造。

A biomimetic gecko adhesion array is proposed, which has active control ability and consists of three parts, flexible cantilever with control units, micron-scale seta array and nano-scale spatulae array.

在粘附阵列系统设计中，针对现有阵列不具有壁虎爬行运动特征的问题，提出了具有主动控制粘附和脱离能力的仿壁虎微纳米粘附阵列。

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。