概况诊断

本文简述了甘蔗杆状病毒（Sugarcanebacilliformvirus，SCBV）病的症状、检测方法、国外发生的概况及诊断结果，并指出该病害研究中存在的一些问题及展望。

This paper briefly reviews symptoms caused by Sugarcane bacilliform virus ( SCBV ) and its detection methods , distribution and identification in the world . Some problems interrelated and expectations are also pointed out .

文中首先对故障诊断的发展概况、诊断目的和意义进行了介绍，分析了大功率电力电子装置故障诊断的研究现状及特点。

The developing situation of fault diagnosis is introduced firstly , then the research purpose and meaning of this thesis are summarized , and the recent research condition and characteristics of the fault diagnosis for high-power power electronics equipments are analyzed .

机电设备故障诊断技术的发展概况及远程诊断方法研究

The Development of Fault Diagnosis for Electromechanical Equipment and the Study on Remote Diagnostic Methods

叙述了国际上LIA发展概况和束流诊断技术所取得的成果，讨论了本研究项目OTR诊断系统的总体方案。

The development of LIA worldwide and beam diagnosing techniques were stated ; the outline schematic of OTR diagnosing system was discussed .

第一章是西昌电业局人力资源管理概况及其绩效管理诊断，主要内容包括：（1）西昌电业局概况及企业特点；

Chapter 1 , general description of HRM of XCPS and its Performance Management diagnosis , which consist of : ( 1 ) general description and enterprise characteristics ;