• 文中对采地表变形成因状况作了简要阐述

    A brief introduction is made in the paper to cause and condition of surface deformation in mining-induced area.

    youdao

  • 基于研究成果本文提出了建筑物保护措施进行了实例应用研究

    On the basis of the above research findings, new protective measures concerning buildings in mining area are proposed and application study of practical case is conducted.

    youdao

  • 粒径粒子较小粒径粒子平均循环时间,大颗粒通过喷次数大于粒子,生长较快。

    The motion tracks of large-size particles are shorter than that of little size ones, and accordingly the average circulation-time are shorter with less effects of aeration velocity.

    youdao

  • 射流管内,低流速时存在有紊动区流速大于0 0 5以后,射流管内温度已不受主流影响

    But this effect of the main flow to the flow inside the hot jet tube disappears after the velocity ratio become larger than 0 05.

    youdao

  • 本文根据三维有限元模型分析探讨房屋基础地表变形影响下作用并与现场试验结果进行了比较。

    Effects of slip layer of building foundation subjected to deformations of ground surface in mining areas were studied by 3-d FEM and field test, and results were compared.

    youdao

  • 英国19世纪上半叶手工织布机逐渐蒸汽机机器所取代。

    During the upper half of the 19th century, the manual weaving machine gradually gave way to steam engine.

    youdao

  • 但是研究者发现这个发育的进程患有注意力缺陷多障碍的儿童大脑迟缓了。

    However, the researchers discovered that this process was delayed in frontal brain regions in children with ADHD.

    youdao

  • 大局观维度存在兴趣数目、回视次数眼跳次数、注视次数平均注视持续时间等五个眼指标。

    There existed some difference in average fixation duration, fixation counts, saccade counts, run counts and interest area for global perspective.

    youdao

  • 本文分析水槽模型试验结果基础,简要论述了盲肠河段口门掺混水流紊泥沙扩散特性

    Based on experimental results from a flume, a systematical study on the properties of sediment diffusion in turbulent mixing region at the mouth of cecum reach was made.

    youdao

  • 同时渐开线齿轮轴楔横轧成形可行性进行了分析,对成形可容速度假设进行了验证

    The feasibility of the CWR forming of involute gear-shaft is analyzed and the hypothesis of the kinematically admissible velocity field in the wedging zone is verified.

    youdao

  • 终端航班排序系统通过飞行计划数据航班念数据综合处理,实现航班降落次序排定确定航班实际着陆时间等功能

    According to the flight plan data and scheduled flight dynamic data, realizing the flight land order of sequence row and confirming the flight actual land time etc.

    youdao

  • 煤矿影响地面煤层气开发井下瓦斯有利部位

    Infection zones of coal mining are favorable place to coalbed methane recovery in ground or gas extraction in underground.

    youdao

  • 结合控制开采方法、煤柱稳定性分析、地表沉陷预计、滑坡灾害预测理论以及数值模拟确定控制开采的评价方法

    And combine control mining method, surface subsidence preplan theory, mining landslide area disaster forecast and numerical simulation studied out controlling mining estimate measure.

    youdao

  • 结论枕骨斜坡海绵上缘蝶骨小外下方手术时特别注意辨认保护眼神经。

    Conclusion: The nerve must be identified and protected in the operation of clivus, cavernous sinus and lesser sphenoid wing.

    youdao

  • 分析影响沿底座顶板离层破坏破坏主要因素及其损害传递的主途径

    The main factors effecting of slipping area along the bed rock and roof separation and failure area and the major avenue of damage surrounding rock caused by mining are analyzed in this paper.

    youdao

  • 脉冲量提出了单独的经验关联

    A special correlation of dynamic liquid hold-up after the pulse flow regime is carried out empirically.

    youdao

  • 而且当时一家在全球赫赫有名跨国公司中国总经理PA薪酬和待遇非常可观,我蠢蠢欲

    Moreover, at that time a famous international corporation was inviting me to be the PA of their general manager of China, the salary the offered was quite handsome, a temptation to me.

    youdao

  • 利用三维超声学多普勒流速仪对丁坝坝头附近水流回流水流特性进行了系统的观测和分析,得到了丁坝坝头和回流的水流特性分布规律

    Then the turbulence characteristics of the spur dike head and backflow region and the distributions law of flow and turbulence kinetic energy around spur dike are obtained in this paper.

    youdao

  • 似乎合乎直觉,下跌欧元收益率很可能预期未来七月份即将举行会议有关。

    The action seems counter intuitive, but the drop off in Eurozone yields likely has much more to do with future expectations than the upcoming meeting in July.

    youdao

  • 方案的规划将地块分为

    Plan 2 divides the block into a "static" zone and a "dynamic" zone.

    youdao

  • 提出工作面前方煤体裂隙概念,将工作面前方煤体分为9个不同裂隙,每个裂隙发育特征不相同。

    This paper put forward the concept of districting coal body ahead of mining face into 9 subareas which had respective different crack development characteristic on the basis of mining crack field.

    youdao

  • 有效地避免信息缺失测量点相关保护,从而后备保护使其所包含的多个主保护全部停电情况。

    It effectively avoids the action failure of the primary protection zones related to the measuring point which loses information, as well as the improper action of the backup protection zone.

    youdao

  • 结果表明:稀相喷流中环隙颗粒下降速度传统床高出一个数量级;

    The results show the particle velocity in the annulus area in this equipment is about an order of magnitude higher than that in ordinary spout-fluid beds;

    youdao

  • 测定不同物料最大操作对应化气与床层、床层空隙率分布关系

    The corresponding static bed height of the biggest spout fluid operating range and the relation between bed pressure drop and spout fluid velocity were determined.

    youdao

  • 实验结果表明燃烧器射流出口出现了贴,燃烧及燃尽壁面附近涡量强度和湍度都很高。

    The results of an experimental investigation indicate that there emerges a wall attachment phenomenon as soon as the jet flow at the burner zone reaches its outlet. Furt...

    youdao

  • 西安实业有限公司创建于1989年,西安高新技术产业开发西郊绕城高速拥有自有产权厂房

    Xi 'an Donghua industry Ltd. was established in 1989. It has workshops of its own property right in Xi 'an hi-tech industry zone and beside the round-city freeway in the west suburb.

    youdao

  • 西安实业有限公司创建于1989年,西安高新技术产业开发西郊绕城高速拥有自有产权厂房

    Xi 'an Donghua industry Ltd. was established in 1989. It has workshops of its own property right in Xi 'an hi-tech industry zone and beside the round-city freeway in the west suburb.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定