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
   cover sheet 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
更多类别查询

图标索引 历史查询
 

cover sheet
相关语句
  盖板
     Customized Equipment for Automobile“Cover Sheet Assembly(Preassemble)”
     汽车“盖板总成(预装配)”装配专机
短句来源
     This paper presents the customized equipment suitable to screw“adjusting bolt module”in“cover sheet assembly (preassembly)”for automobile assembling process.
     介绍了一种自行研制的装配专机 ,适用于汽车“盖板总成 (预装配 )”中将“调整螺钉总成”拧进“盖板总成”的装配工序。
短句来源
  “cover sheet”译为未确定词的双语例句
     The diagnosis study of rebound excellence of autocar cover sheet on simulated annealing genetic algorithm
     基于模拟退火遗传算法汽车覆盖件弹复量优化诊断研究
短句来源
     Investigation of Cover Sheet Lifespan of Rotary Kiln's Rotary Mouth
     影响回转窑窑口护板寿命的因素分析
短句来源
     Design of Cover Sheet Type Drill Jigs for Diesel Engine Components
     柴油机零件盖板式钻模的设计
短句来源
     Imbricate thrusts, klippen, listric structures and progressive deformation and metamorphism from above downward in the cover sheet of southern Liaoning were formed by large-scale westward gliding since the Indosinian.
     变形构造动力学的研究表明,具典型薄壳结构的辽南地壳曾经历了中生代的收缩作用及伸展作用。
短句来源
     Through the failure analysis of cover sheet of alumina rotary kiln mouth, the countermeasures to improve cover sheet lifespan were attained.
     通过对氧化铝回转窑窑口护板的失效分析,提出了改进窑口护扳寿命的对策。
短句来源
更多       
  相似匹配句对
     THE STRUCTURAL OPTIMIZATION DESIGN OF SHEET COVER
     薄壁覆盖件的结构优化设计
短句来源
     Study on Sensitivity Analysis in Structural Optimization of Sheet Cover
     薄壁覆盖件结构优化中敏度分析的研究
短句来源
     Cover Browse
     封面浏览
短句来源
     COVER STORY
     封面的故事
短句来源
     Calculation of Sheet Piles
     板桩的计算
短句来源
查询“cover sheet”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。
  cover sheet
Women's reports were not significantly affected by the wording of the cover sheet, regardless of the sex of the research assistant.
      
We determined the proper thickness of the cover sheet, and cultured protoplasts of Nicotiana tabacum in a culture chamber covered with a PDMS sheet having thickness of 400?μm.
      
Soft material-based microculture system having air permeable cover sheet for the protoplast culture of Nicotiana tabacum
      
Write in your answers to the six questions on the attached Cover Sheet explaining the assignment.
      
The signed proposal cover sheet and signed subaward budgets must be submitted in accordance with the instructions identified below.
      
更多          


The crust in southern Liaoning has a typical thin-skinned structure. Between the Archean and Lower Proterozoic metamorphic basement and the Upper Proterozoic to Paleozoic platformal covers there exists a detachment surface characterized by an amphibolitic mylonite zone and middle-pressure metamorphic zone.Imbricate thrusts, klippen, listric structures and progressive deformation and metamorphism from above downward in the cover sheet of southern Liaoning were formed by large-scale westward gliding since...

The crust in southern Liaoning has a typical thin-skinned structure. Between the Archean and Lower Proterozoic metamorphic basement and the Upper Proterozoic to Paleozoic platformal covers there exists a detachment surface characterized by an amphibolitic mylonite zone and middle-pressure metamorphic zone.Imbricate thrusts, klippen, listric structures and progressive deformation and metamorphism from above downward in the cover sheet of southern Liaoning were formed by large-scale westward gliding since the Indosinian. After the detachment-thrust event, the crust underwent superposcd contraction due to nearly E-W and N-S compression. Shear heat caused by the deep-level detachment led to partial melting, increase of ductility in rocks, acceleration of deformation and thickening of the detachment zone as well as uplift of basement and extentional mechanism (vertical σ_1), thus forming a series of ductile and brittle normal faults (lag faults). The tectonic and uplift histories since the Mesozoic are histories of contraction and extention of the crust in southern Liaoning. The former made the crust imbricated and thickened, while the latter caused crustal extension and thinning.

辽南盖层中强烈的变形构造为稳定地台中少见。变形构造动力学的研究表明,具典型薄壳结构的辽南地壳曾经历了中生代的收缩作用及伸展作用。最早期的较强大的收缩应变,表现为太古宙变质基底与晚元古代至古生代地台盖层之间发生的自东往西的深层滑脱作用、大范围剪切流变及形成的逆冲体系;后期的伸展应变则表现为垂直主压应力作用下大量韧-脆性低角度正断层体系的发育。收缩作用至伸展作用转化的因素,可能与剪切局部熔融及等温线上升所引起基底上隆与地壳伸展、减薄有关。

The vibration control for a plate with controllable constrained damping layer is experimentally studied, where the controllable constrained damping layer is formed by viscoelastic shear layer sandwiched between the plate and a cover sheet with piezoelectric patche bonded on it as an actuator. According to the first four vibration modes of the plate, the proper location for the piezoelectric patche is discussed. The control experiment of the plate is conducted in a propotional feedback manner. The effectiveness...

The vibration control for a plate with controllable constrained damping layer is experimentally studied, where the controllable constrained damping layer is formed by viscoelastic shear layer sandwiched between the plate and a cover sheet with piezoelectric patche bonded on it as an actuator. According to the first four vibration modes of the plate, the proper location for the piezoelectric patche is discussed. The control experiment of the plate is conducted in a propotional feedback manner. The effectiveness of the device is examined for different applied voltages and different patch size. Results show that such a hybrid form of controlling is feasible.

对具有可控约束阻尼层的板进行了振动控制实验研究. 以压电片作为作动器,根据测量的结构振动信号,反馈控制约束层的变形,抑制板的振动. 对试验件进行了试验模态分析,讨论了压电片的附加位置;采用比例反馈对试验件进行了控制试验;试验给出了控制效果和压电片面积的关系. 研究结果证明,这种利用粘弹性阻尼抑制结构的高频振动,利用压电材料的逆压电效应控制结构的低频振动的主被动杂交控制方式对薄壁结构的振动抑制效果显著,控制频率范围宽,可靠性高.

Controllable constrained damping layer consists of a viscoelastic shear layer sandwiched between the structure to be dampened and a cover sheet which is attached with piezoelectric patches as an actuator. According to measured vibration response of the structure, a feedback controller regulates in plane deformation of piezoelectric patches to perform active control. In this paper, the vibration control of a plate with controllable constrained damping layer is studied. The governing equation is derived...

Controllable constrained damping layer consists of a viscoelastic shear layer sandwiched between the structure to be dampened and a cover sheet which is attached with piezoelectric patches as an actuator. According to measured vibration response of the structure, a feedback controller regulates in plane deformation of piezoelectric patches to perform active control. In this paper, the vibration control of a plate with controllable constrained damping layer is studied. The governing equation is derived based on the constitutive equations of the elastic, viscoelastic, and piezoelectric materials, and deformation continuity conditions. It is theoretically shown that global piezoelectrc layer can be replaced with many pieces of little patch, which has no influence on the effect of the actuation and makes the manufacture of the actuator easy. A lower order governing equation is obtained by using Galerkin method and GHM method. Numerical simulation of the system is done in the case of using proportional feedback control. The hybrid control experiment of a cantilever plate with controllable constrained layer is completed. The numerical result is basically agreed with the test. The research shows that the hybrid control method studied in this paper is a better way to suppress structure vibration and is of wider control frequency range and better reliability.

用局部压电层控制约束阻尼约束层产生一种新的主、被动杂交控制形式,称为可控约束层。本文根据弹性材料、粘弹性材料、压电材料的本构关系和变形连续条件,建立了可控约束阻尼层板的控制微分方程;从理论上证明了用离散小压电片组合来代替整体压电层而不影响作动效果,改善了结构的工艺性;利用Galerkin 方法和GHM方法建立了系统的近似低阶控制方程;对一试验模型进行了控制数值模拟和试验实现,结果表明这种杂交控制方式对抑制板的振动有较好的效果,且控制频带宽,可靠性高。

 
<< 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cover sheet的内容
在知识搜索中查有关cover sheet的内容
在数字搜索中查有关cover sheet的内容
在概念知识元中查有关cover sheet的内容
在学术趋势中查有关cover sheet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