查询词典 peripheral

Objective To study cyclin D1 expression of fibroblasts in the peripheral and central regions of keloid.

目的 了解瘢痕疙瘩周边和中央部成纤维细胞中Cyclin D1表达的差异。

MethodsThe levels of two cytokines of peripheral blood serum were determined with radioimmunoassay in 13 volunteers,13 patients with quiet vernal keratoconjunctivitis and 13 patients with active vernal keratoconjunctivitis.

利用放射免疫分析。方法检测正常人和静止期及活动期春季结膜炎患者各13例外周血清中两种细胞因子浓度。

The thesis contains five chapters. The first chapter summarizes the development and research of switched reluctance drive, discusses the main research direction, and explains the main work in this paper. In chapter 2, hardware system which includes the design of power converter and various control circuit is discussed. TMS320LF2407 DSP is used to design the hardware circuits of SRM control system, and design details including the current detection, position sensing, fault protection, speed detecting, keyboard and display etc. are provided. Because of the full use of the abundant peripheral resources of DSP, it comes to the aim simplifying the circuit structure and heightening the reliability. In chapter 3, the application of neural network on SRM control system is introduced, a new the application of neural network and the method of sampling is proposed and a simulation system based on Matlab/Simulink is established. Chapter 4 discusses the routine designing issue. Because the modularized programming method is adopted, and multi-interrupt processing technique is used, operation efficiency of the control software is highly raised. At last, the foregoing SRM control system is tested. Speed adjustment is realized, and other targets on the research and design of SRM control system are reached, which establishes a good foundation for further research.

本文共分五章，第一章概述了开关磁阻电机调速系统(Switched Reluctance Drive，简称SRD)及其发展和研究现状，论述了其主要研究方向，并说明了本文的主要工作；接下来的一章主要讨论了SRM的硬件系统，主要包括功率变换器的设计和各种控制电路的设计，本文以TMS320LF2407为核心设计了开关磁阻电机控制系统硬件电路，给出了包括电流检测、位置检测、故障保护、测速电路及键盘和显示电路等部分电路的详细设计，充分利用了DSP的丰富外设资源，达到了简化电路结构、提高运行可靠性的目的；第三章介绍了人工神经网络在开关磁阻电机控制系统中的应用，提出了一种新的应用方式(利用GPFN神经网络调节PI参数)以及如何采取样本，搭建了基于Matlab/Simulink的仿真系统；在第四章中，讨论了开关磁阻电机控制软件的设计，采用模块化编程方法，采用基于多中断的控制程序，提高了控制软件的效率；最后，对所设计的开关磁阻电机控制系统进行了实验，实现了电机调速，达到了开关磁阻电机控制系统研究和设计的预期目标，为更近一步研究打下了基础。

Li Li, professor of kinesiology at LSU, is conducting a study into the benefits of tai chi for elderly patients with peripheral neuropathy.

李教授，运动学在lsu ，正进行一项研究，探讨的好处，太极为老年患者周围神经病变。

My company kingpin mouse, but as long as the computer peripheral products can make.

我公司主销鼠标，但是只要电脑周边产品都可以做。

All 5 patients with bilateral peripheral lesions had normal horizontal asymmetry. The main abnormalities found in this group was lag of the vertical phase and decreased horizontal or vertical gain.

双侧外周前庭功能低下5例，非对称性均正常，主要表现为垂直VOR相位延迟及增益异常。

Results （1）Ninety percent of the 10 patients with unilateral peripheral lesions, showed abnormal VAT results. Lag of the horizontal phase was significantly higher in this group. Four patients had abnormal VAT high-frequency asymmetry. Lag of the vertical phase and decreased vertical gain can occur.

结果 （1）单侧外周前庭功能损害10例，主要表现为水平前庭-眼反射相位延迟及低增益， 4例伴有非对称性异常，可伴有垂直VOR相位延迟及增益异常。

Objective To explore the diagnostic value of peripheral lung cancer of carcinoembryonic antigenin bronchoalveolar lavage fluid.

目的 探讨支气管肺泡灌洗液中癌胚抗原测定对周围型肺癌的诊断价值。

Objective To search an accurate way to determine human leucocyte antigen-B27 of peripheral blood cells.

目的 获得外周血淋巴细胞人白细胞抗原-B27检测准确可靠的结果。

Objective To observe the changes of leucocyte count and differential count in peripheral blood after glucocorticoids administration.

目的 观察应用肾上腺糖皮质激素后血液中白细胞数量及白细胞分类的变化。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。