查询词典 present situation

At present, however, the Government in this regard is very weak, and the specific problems: First, land use planning behind the reality of the development of land resources survey of the status quo is not clear; Second, land-use planning and urban master planning a lack of effective convergence, often contradictions and conflict, especially large cities, but also the preparation of regional planning, the current work in this area has not carried out; Third, land-use plans and the actual occurrence of the final match of poor demand for land, planning the actual situation can only cover 30 % targeted and guidance very poor.

但是，目前政府在这方面非常薄弱，和的具体问题：首先，土地利用规划的现实背后的发展，土地资源调查的现状是不明确；其次，土地利用规划和城市总体规划缺乏有效的收敛性，往往矛盾和冲突，特别是大城市，而且还编制区域规划，目前在这一领域的工作没有进行；第三，土地使用计划和实际发生的最后一场比赛穷人对土地的需求，规划的实际情况只能满足30 ％的目标和指导很差。

This paper deals with the present research situation of the numerical simulation and imaging technology for crosshole electromagnetic wave.

系统地介绍了井间电磁波数值模拟与成像方法的研究现状。

The simulation results verify the validity of the present approach. The conclusion has no restriction on the eccentricity of the initial elliptic orbit, and fits for the situation of initial elliptic orbit with large eccentricity.

数值仿真表明：所提出的方法能够确切描述卫星可达范围的边界，所得结论对初始椭圆轨道的偏心率没有限制，可以用于单颗卫星机动范围的评估和不同卫星间安全距离的设计。

The present research situation and development of drug micronization and embedment is summarized.

总结了超临界抗溶剂技术在微粉化药物和制备缓释药物微球方面的研究现状和发展。

At present, since the background of the times for the enaction of the Coal Law in the People s Republic of China has greatly changed, this law is no longer suitable for the situation development and practice, and urgently needs further modification and perfection.

煤炭信息研究院，北京市朝阳区芍药居35号，100029）摘要当前，由于《煤炭法》颁布的时代背景发生很大变化，该法已经不能适应形势发展和实际工作的需要。

Since the 1960s,the leading shipbuilding countries begin to study on the ship condition monitoring and trouble analysis, Nobodys engine-room shipping on duty appeared .certainly the condition monitoring and trouble analysts system also meets some question ,such as: only give alarm or show the actual value of the parameter, does not possess the function of analyzing and giving operator the direct suggestion function about the complicated trouble reason , Only monitor the present running conditions, does not possess the function of predicting equipment future and run reliability though trouble analysis technology makes good progress in these yeas, onboard the ship is still rare .aiming to improve the shipping safety, this paper make some research work on the ship engine-room, the main innovation are as follows:Firstly, this paper introduces and analyzes the research work and current situation on the condition monitoring, trouble analysis and safety assessment .especially in the maritime fields .

船舶机舱系统结构复杂，故障源多，征兆参数丰富，故障与征兆之间常常不存在简单的对应关系，而是相互影响，关系错综复杂。60年代以来，世界上先进的造船国家都相继开展了船舶机械状态监控和故障诊断的研究，出现了无人值班机舱船舶，但仍存在不足之处，如：只给报警提示或显示参数的实际值，不具备对复杂故障的原因分析并给操作者以直接的提示或建议功能；只监测当前的运行状况，不具备预测设备未来运行可靠性的功能；尽管近年来设备故障诊断技术得到了很大的发展，但真正能成功应用于实船的尚不多见。本论文以船舶机舱为对象，以提高船舶营运安全性为目标，来研究船舶机舱的安全控制技术，主要内容如下：首先，介绍和分析了状态监测、故障诊断和安全评估的研究内容和现状，尤其是在船舶领域的研究近况。

You need to take a long hard look at your present financial situation and how it is likely to evolve into the future.

你需要花很长的硬看看你现在的财政状况，以及如何有可能演变成未来。

At present, the National Development Bank, Export-Import Bank of China and Agricultural Development Bank of China, three policy banks, such as how to adapt to the new situation and resolve new problems, our country is on the theoretical and practical work in front of one of the urgency of the problem.

当前，国家开发银行、中国进出口银行和中国农业发展银行等三家政策性银行如何适应新形势、解决新问题，是摆在我国理论和实际工作面前的一个迫切性问题。

Through analysing muddleheaded time alignment, build the network of the 3 make a present of before the layer that has many concealed node, be based on extensive to change a gender to consider to use lop algorithm to train, in node of concealed of part of the expunction on the foundation that assures to forecast precision in order to reduce network complexity, the overall situation that uses genetic algorithm to have searchs actor ability to train a network afresh, benefit appliance has algorithm of BP of the local ability that find actor to train this network again.

通过分析混沌时间序列，建立具有多个隐节点的3层前馈网络，基于泛化性考虑采用剪枝算法练习，在保证猜测精度的基础上消去部分隐节点以降低网络复杂性，利用遗传算法具有的全局寻优能力重新练习网络，利用具有局部寻优能力BP算法再次练习该网络。

The layout having accomplished the complete machine external formputting the dyadic spirit face hammer crusher together designs themain body of a book, application and operating principle havingintroduced the type crusher of all kinds's, at present domesticcrusher current situation and developing trend and, adopt theone-level cone tooth to reduce the speed combining with the brokenability and request; Condition having set forth a gear wheelbecoming invalid; Hydraulic coincidence the implement operatingprinciple; The coal moisture content breaks effect in process tobeing broken; Impact of the coal size over broken effect; Break themachinery 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。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。