查询词典 present situation

The layout having accomplished the complete machine external form putting the dyadic spirit face hammer crusher together designs the main body of a book, application and operating principle having introduced the type crusher of all kinds's, at present domestic crusher current situation and developing trend and, adopt the one-level cone tooth to reduce the speed combining with the broken ability and request; Condition having set forth a gear wheel becoming invalid; Hydraulic coincidence the implement operating principle; The coal moisture content breaks effect in process to being broken; Impact of the coal size over broken effect; Break the machinery be maintained to pieces.

本文完成了综采工作面锤式破碎机的整机外形的布局设计，介绍了各类型破碎机的应用和工作原理，以及目前国内破碎机的现状和发展趋势，结合破碎能力及要求采用一级锥齿减速；阐述了齿轮失效的条件；液力偶合器的工作原理；煤的水分对碎破过程中的影响；煤的粒度对破碎效果的影响；破碎机械的维修。

This paper in view of present crude oil units running situation and the existence prominent question, in cooer with progress of production has carried out the corrosion mechanism research, the anticorrosion measure and the corrosion actually tests and analysis, the security and reliability analysis and the life forecast research, with the research of out and inner our country and the production actuality ,which provides a practical and feasible base for guaranteeing the equipment in the long-term and steady safe operation.

本文针对目前国内稠油加工常减压装置的生产运行现状和存在的突出问题，结合国内外研究工作和生产实际开展了稠油加工装置故障树分析、腐蚀机理、防腐措施、腐蚀实验、安全可靠性分析和寿命预测等方面的研究工作，为提高我国石油炼化装置的安全可靠性提供了理论基础和新的方法。

According to current situation of research on macroscopic analysis and estimate of safety in marine traffic at present the paper poses feasible researching direction.

分析了水上交通安全和宏观因素的关系，指出了进行水上交通安全宏观定量分析的可行性和存在的问题，结合目前宏观水上交通安全分析和评价的研究现状，提出了可行的研究方向。

ChapterⅡ:Analyzing the general situation of crimes in the field of EC,including its definition,classification,present state,tendency,generalcharacteristic,method of crimes,and reasons and conditions result in them.

第二章分析了电子商务领域犯罪的基本情况，包括其含义、分类、发展态势、基本特征、常用的犯罪方法，以及这类犯罪产生的原因和条件。

At present, China's economic situation is better, the first quarter growth rate of 9 percent.

目前，中国的经济形势比较好，第一季度增长率为百分之九。

According this, the dissertation puts forward some educational suggestions to change the present participation situation and provides some references for improving the focalization and validity of active participation of students in Ideological and Political class.

针对研究结果，本研究又尝试性地提出了教育建议，以求改变当前被动参与的学生占多数的参与现状，为促进学生主动参与，增强思想政治课的针对性、实效性和主动性作出理论上的探讨及实践上的指导。

The paper analyzes present research situation of the influence which domestic and foreign electronic commerce has brought to the economical development.

随着计算机技术的不断发展和进步，电子商务作为一种新兴的商业模式同样高速的发展着，已成为一种新的生产力，是国民经济发展的新的增长点，它对经济发展产生了巨大的影响，成为二十一世纪经济持续发展的新动力。

These three kinds of modes are put forward against current situation and trend of the port logistics at the present stage.

本文提出的这三种模式是针对现阶段港口物流的发展现状和趋势而提出的。

The international freight forwarder market is ill-regulated at present and in particular, the international house B/L is virtually in a disorderly and ruleless situation with no effective regulation in place, resulting in rampant illicit operation. House B/L from abroad has been negotiable with no obstacle, leading to various potential risks. Though the Chinese government has enacted relevant interim regulation or administrative orders aiming to regulating the international freight forwarder and the house B/L, it has failed at large in turning around the messy market.

目前国际货运代理市场较为混乱，其中国际货运代理提单几乎处于管理无序和无法可依状态，非法经营现象屡禁不止，境外货代提单在流通中畅通无阻，危机四伏，虽然中国相关部门制定了相应的临时条例或行政命令来规范国际货运代理及货代提单，但对于混乱之市场状况，仍是杯水车薪。

This product employs overload protection a blows if the fuse indicates an overload or short-circuit situation if the fuse blows unplug the product from the outlet also unplug any additional strings or products that may be attached to the product replace the fuse as per the user servicing instructions (follow product marking for proper fuse rating),and check the product if the replacement fuse blows a short -circuit may be present and the product should be discarded.

该产品带有超载防护设备保险丝断开就表示超载或短路，如果保险丝断开应该将产品从电源上拨出，应该根据使用服务说明更换保险丝(根据产品标签上的保险丝的额定功率)和检查产品，如果替换保险丝后会断开的话，产品可能出现短路，就将产品断开，对于没有替换保险丝的产品，这点可以省略。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。