助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   technical requirement 在 矿业工程 分类中 的翻译结果: 查询用时:0.009秒
图标索引 在分类学科中查询
所有学科
矿业工程
建筑科学与工程
电力工业
公路与水路运输
汽车工业
铁路运输
石油天然气工业
轻工业手工业
金属学及金属工艺
更多类别查询

图标索引 历史查询
 

technical requirement
相关语句
  技术要求
    Put forward ore spend soft anti-blast technical requirement of starter , point out problem that subject solves mainly this further.
    进一步提出矿用软起动装置的防爆技术要求,点明本课题主要解决的问题。
短句来源
    This article describes the main technical requirement, quality standard and main process adopted and control measures taken for manufacturing bucket elevator.
    本文介绍了制造斗式提升机的主要技术要求和质量标准. 概述了自制过程中采取的主要工艺及管理措施.
短句来源
    Itsstructure is complicated with high technical requirement, and the trouble is difficult todiagnose and clear, that bring difficulty to production and equipment management .
    其构造比较复杂,技术要求相当高,对所出现的故障不容易诊断和排除,给生产和设备管理带来一定的难度。
短句来源
    This paper introduces the properties of the aero-concrete production and process and technical requirement for making it with milltailings.
    本文介绍了加气混凝土制品的性能特点 ,以及利用选矿尾砂制做加气混凝土的工艺流程和技术要求
短句来源
    Its design feature and technical requirement are introduced and its loading condition and failure mode are analyzed.
    简要介绍了它的结构特点和技术要求 ,分析了它的负载情况和失效形式。
短句来源
更多       
  “technical requirement”译为未确定词的双语例句
    Through the analysis of Guizhou coal resources' occurrence status, the paper points out the characteristics of the occurrence condition of Guizhou coal resources and the mining technical requirement.
    通过对贵州省煤炭资源赋存状况的分析,找出煤炭资源赋存条件和开采技术条件的特殊性。
短句来源
查询“technical requirement”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  technical requirement
Development and technical requirement of the Krasnodar porcelain - Earthenware plant "chaika"
      
Moreover, in order to comply with the technical requirement of International Organization of Standardization 17025 quality assurance system, the concept of measurement uncertainty has also been incorporated in the present study.
      
Systematic discovery and exploitation of commonality across related software systems is a fundamental technical requirement for achieving successful software reuse.
      
With regard to the technical requirement the two standards are very similar.
      
The need to define document kinds before documents is a technical requirement that ensures this process happens.
      
更多          


Through the comparison of technical economy, this paper has analysed the proper layout of individual beds or separate groups for multiple seams of thin and medium thickness in the Ying Cheng Colliery. The various factors effecting the determination of the proper bounda-ries in the mining section is also analysed.According to the practical experience of this colliery, the essential technical requirements for proper layout in groups are the capability of selecting the connections between crosscuts...

Through the comparison of technical economy, this paper has analysed the proper layout of individual beds or separate groups for multiple seams of thin and medium thickness in the Ying Cheng Colliery. The various factors effecting the determination of the proper bounda-ries in the mining section is also analysed.According to the practical experience of this colliery, the essential technical requirements for proper layout in groups are the capability of selecting the connections between crosscuts or coal chutes separately or in combination of each group.A discussion is also made upon the fact that general layout in groups of such a mine is really the important means for reducing the amount of drifting, increasing the rate of reco-very and centralising the work of production.

本文通过技术经济比较,对营城煤矿条件下,薄及中厚煤层群采区分层或分组的合理布置方式作了分析.用经济分析法确定了在这种条件下采区分组布置的合理界限.并分析了影响这个合理界限的各种因素. 文章根据营城矿的实践经验,分析了分组布置采区的技术合理条件主要是组内各煤层间选取石门联系,溜煤眼联系或二者混合联系的可能性.分析了上述三种联系方式的优缺点.得出了营城矿条件下分组方式的结论. 文章论述了分组布置采区是开采薄及中厚煤层群的矿井降低掘进率、提高回采率以及合理集中生产的重要手段.

A neutralization experiment with stacked tailings from uranium ore processing is carried out on the basis of characteristics of stacked tatlings and requirements of flushing method.As a new technology to treat stacked uranium-bearing tailings chemicaly,the experiment shows that stacked tailings blended with lime can meet the technical requirements of flushing method.

根据堆浸尾渣特性、结合水砂充填采矿工艺进行的铀矿石堆浸尾渣中和试验表明,水力充填拌和有石灰钙的堆浸尾渣─充填滤水碱性循环工艺,适合对铀矿石堆浸尾渣的化学处理,能满足水力充填采矿技术要求。

In 3A-D seismic data processing,NMo-correction velocities for dipping-interface CMP trace gathers change with not only the 3-D positions and to times but also the observation directions of source-receiving lines. ln order to get satisfactory NMO correction effect,we must do three-parameter velocity analysis (dip direction,dip an-gle,meatiwsquare root velocity)to get three-parameter velocity lnformations of seis-mic reflectors before 3-D NMo correction.Additional double scanning is not feasible for getting dip...

In 3A-D seismic data processing,NMo-correction velocities for dipping-interface CMP trace gathers change with not only the 3-D positions and to times but also the observation directions of source-receiving lines. ln order to get satisfactory NMO correction effect,we must do three-parameter velocity analysis (dip direction,dip an-gle,meatiwsquare root velocity)to get three-parameter velocity lnformations of seis-mic reflectors before 3-D NMo correction.Additional double scanning is not feasible for getting dip direction and dip an-gle of formation because the computation is very tediously long. Worldwide geo-physicists' painstaking efforts (many atternpts on three-parameter velocity analysis)have made the technique nearly feasible. Because of geophysicists' hard work, the softwares for threeinparameter velocity analysis come out one by one and bring ini-tial effect. Nevertheless,the three-parameter velocity analysis is less perfect and less satisfactory than other usual velocity analysis techniques in seismic data processing;therefore,it needs further improvements so as to meet the technical requirements of high resolution and fidelity in 3-D seismic exploration.

在三维地震勘探资料中,用于地下倾斜界面的CMP道集的动校正速度,不仅随空间位置和t0时间变化,而且与炮点—检波点连线的观测方向有关。为了得到较好的动校正效果,必领进行三参量速度(倾向、倾角和均方根速度)分析,确定地下反射界面的三参量速度信息,然后再采用三维动校正方法。为了求取地层的倾向和倾角,简单地增加两重扫描是不实际的,其计算量大得惊人。因此,国内外的许多地球物理学家经过不懈的努力,尝试了多种三参量的确定方法,使这一技术逐步接近实用水平。在方法研究的基础上,三参量速度分析的软件产品也相继问世,并在试用中展示了初步的效果。不过,与地震勘探资料处理中广泛采用的常规速度分析技术相比,三参量速度分析的技术还很不完善,使用中还有诸多不便,效果也不能令人完全满意,还需要做更多的工作,使之达到满足今后对三维地震勘探高分辨率、高保真度的要求。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关technical requirement的内容
在知识搜索中查有关technical requirement的内容
在数字搜索中查有关technical requirement的内容
在概念知识元中查有关technical requirement的内容
在学术趋势中查有关technical requirement的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社