查询词典 fracture plane

The growing characteristic of cavities in Al-Li alloy during the superplastic plane strain and double axis tensile strain is investigated and compared.

本文研究和比较了Al－Li合金超塑平面应变和双轴拉伸应变中空洞生长的特点及空洞受到抑制的程度。

Bridge deck over lay structure of Yamen Bridge is analyzed through finite element method according to the character of double towers and single cable plane.

针对崖门大桥的双塔单索面斜拉桥结构特点，对桥面铺装层结构进行了有限元力学分析，总结了铺装层结构变形特点及性能要求，指导铺装层的设计施工；介绍桥面铺装沥青混凝土设计，及高粘度沥青混合料的施工过程和特点。

The approach is based on the principle that the a pa rticle will form double points on the image plane when the particle is out of fo cus in an optical system with a two pinhole lens.

该方法是当利用双孔透镜成像时，单点粒子在离焦光学成像系统中会形成包含粒子空间信息的两点像，根据粒子像在像平面上的位置和间距可以获取空间粒子的三维空间位置。

In this dissertation, certain problem relating to dynamic property and seismic response behavior of one certain cable-stayed bridge are studied with ANsYs, with 141+345+141m span, double tower and double cable plane.

利用大型有限元程序Ansys，对跨度组合为141+345+141m的双塔双索面混凝土斜拉桥进行动力特性和地震反应的分析。

The flatness in the same ideal plane of double separate guide rails can not be measured using the general flatness measuring instrument, but it can be completed using method introduced in this paper (using compensator level and height vernier gauges).

两分离导轨在同一理想平面下的平面度无法使用目前通用的平面度测量仪器进行测量，本文介绍的测量方法（使用自动安平水准仪，高度游标卡尺）可以完成这样的测量任务。

In this paper, the plane double enveloping worm has been researched. The motion equations have been built of it. The states of motions and victories and forces of the worm engaging point were been analysis.

本文以平面二次包络环面蜗杆传动为主要研究对象，建立了平面二次包络环面蜗杆传动的运动学分析模型，分析了平面二次包络环面蜗杆传动啮合点的运动状态、啮合点各方向的速度、各方向上啮合力的分力。

The vibration hammer is one kind of the inertial oscillation machinery, belongs to in the vibration use machinery the plane double shaft type driver.

机械设计毕业论文：DZ60振动打桩锤的设计说明书共90页，38886字，含英文翻译一份，autocad图纸5张，任务书一份

Meter twin double cable plane cable-stayed steel box girder.

2088米的双塔双索面钢箱梁斜拉桥。

Ata small substitution(x=0.04),the perfect of Mn-O plane and the double exchange in-teraction are destroyed,which result in the decreasing of the transition temperatureof the charge-order state and the melting field within the sample.

在少量的替代下(x＝0.04)，起主要作用的是Mn-O面的破缺和对双交换作用的影响，表现为电荷有序态转变温度和低温下熔化场的下降。

Except for the high frequencyvibrations related to the changes of bond lengths and bond angles,the low frequencyvibrations related to the changes of double plane angles contribute to the internalreorganization energy significantly.

除与键长，键角变化相应的高频振动的贡献外，与二面角变化相应的低频振动对内重组能也有显著贡献，这也是导致〓，〓，及〓体系内重组能及自交换速率常数不同的主要原因。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。