查询词典 surface element

Then, a thin layer of PTFE film is glued on the surface of the manganin film to package the sensing element. The response time of this gauge was found to ralated to the mounting mode of the transducer.

实验发现该传感器的响应时间与安装方式有关，当基板正对飞片时，响应慢；而PTFE薄膜正对飞片时，响应快。

But the new idea of packaging today is a visual element into "" humanized design concepts, a Visual surface and trimensional unfoldings of packing method with the newexplanation, adcocate in intelligentized packaging model of modern science and technology in the art of beauty, emotional attachment between the mutual relationship between hard, it's human nature to packaging designers to design space of higher requirement; the last stage is the packaging to be destroyed or decomposition recovery critically "" new concept and packaging of the important points stressed that eco-green packaging, packaging, focused on social enterprise, to promote the recycling of packaging materials, biodegradable materials, and low-cost resources are widely used.

而本日的陈理念包装侧是不兵不听觉元素融入&人道化&的安排观点洋，不兵不听觉平背与三维不不平背的包装开折法有了陈的讲解，倡导在智能化的古板科技包装造型洋表现艺术之美感、亲情互慰的人道干系，这是差包装安排师在安排不时间洋的更矮请求；末了一个阶段是包装的保存或搀分发放阶段，也是&陈理念包装&乃至残禽兽成群倡导的重给不步地，夸不小绿色包装、生态包装，夸不小向企业、向社会传播包装的复活质料、可降解质料以及矮本钱资源的普及答用。

All of the studies in this paper, including the study of leaching behavoirs of HLW glass under repository conditions, low oxgen and multi-barrier media; the geochemical model PHREEQC used for calculating the leachate compositions and sediment phases on the glass surface; A Monte Carlo model established and used for study of leaching behavior of HLW-glass; as well as the high-temperature self-propagating synthesis used for immobilization of Sr element in perovskite synroc, are the front research works of this field in the world, and obtained some significative results in theory and practice.

本研究所作的高放废液玻璃固化体在模拟地质处置条件下（低氧条件和多种地质介质）的浸出行为研究，采用了低氧条件和多种模拟地质介质，包括北山预选厂址的花岗岩、膨润土、水泥和Fe〓O〓作为浸出介质，模拟地下水和去离子水作为浸出剂，90℃和150℃两种浸出温度；采用了地球化学模型PHREEQC（version2.7）研究玻璃固化体浸出液中主要元素的浓度以及沉积相的生成；采用蒙特卡罗法建立玻璃固化体的计算模型，对玻璃固化体的浸出行为进行研究；采用了自蔓延高温法固化锶，这些工作都是当前国际上比较前沿的研究课题，采用了先进的分析测试技术，并且作了大量计算，得出了理论上和实践上有意义的结果。

The surface on the steel bridge is easy to damage early than estimate years.The distress types in steel bridge surfacings include permanent deformation,cracking,formation of mounds and disintegration.The text analyses the vertical section strain under tire location by use of the finite element method and calculates the influence of stiffness variance of translate bonding layer on the surfacings of steel bridges.

中文摘要：钢桥面沥青铺装层在使用一段时间后容易出现开裂、脱层以及车辙等早期破坏现象，采用空间有限元分析方法对车轮荷载位置处的截面竖向应变进行分析，计算了过渡粘结层刚度变化时对钢桥面铺装层受力变化的影响，计算结果说明对传统的弹性层状计算理论的假定与实际受力情况存在较大差异。

Auto-body cover panel;reverse engineering;point clouds;surface reconstruction;FE simulation;shell element

论文导师刘东，论文学位硕士，论文专业材料加工工程论文单位西北工业大学，点击次数 17，论文页数 104页File Size11029k

In the present work,Cu nanoparticles with an average size of 20-50 nm were dispersed in diesel fuel oil . A injection pump plunger was in-situ repaired on a 12PSDB75 fuel injection pump by applying auto-reconditioning function of Cu nanoparticles. Mophologies and typicle element distributions of the plunger piston surface before and after repair were analyzed by scanning electron microscopy and energy dispersive X-ray spectroscopy.

将平均粒径为20~50nm的铜粉均匀分散到柴油中，在12PSDB75型喷油泵试验台上利用纳米铜微粒的磨损自修复性能，在不拆卸零件的情况下对磨损失效的喷油泵柱塞偶件进行了原位修复，利用扫描电镜、能谱仪等对修复前后柱塞表面进行了形貌与微区成分分析。

To improve the fatigue strength of TC4, Nd: Glass pulse laser was used to shock the surface of TC4. X-ray stress analyzer was used to test the residual stress of the shocked area, and calculation was done by finite element software ABAQUS.

为提高钛合金的疲劳强度，采用Nd： Glass强脉冲激光对TC4钛合金表面进行冲击强化处理，采用X射线应力仪对冲击区的残余应力场进行测试，并采用ABAQUS有限元仿真软件对其残余应力场进行分析计算。

Rotating three-faced beryllium mirror ; structural strength and deformation magnitude of surface ; modal analysis ; finite-element method

超高速摄影；三面体铍转镜；结构强度与镜面变形量；振动模态分析；有限元法

Methods Use the finite element method to research the knee joint surface stress and strain of the process of human walking.

利用有限元数值模拟方法对行走过程中膝关节关节面应力、应变情况进行分析。

Methods Use the finite element method to research the knee joint surface stress and strain of the process of human walking.

利用有限元数值模拟方法对行走过程中膝关节关节面应力、应变情况进行。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。