查询词典 mechanical efficiency

METHODS: NSCs were isolated from neonatal rats by enzyme digestion and mechanical separation. At the fourth passage, cell clone masses received nestin immunocytochemistry. Remaining cells were dispersed by mechanical separation. Monoclone NSCs were incubated by limiting dilution assay, and made into 108 L-1 monoplast suspension in complete medium. NSCs were assigned into 2 groups. NSCs in the control group were incubated in 10% fetal bovine serum.

酶消化和机械分离法相结合体外分离培养新生鼠神经干细胞，传至第4代的细胞克隆团行巢蛋白免疫细胞化学染色观察，剩余细胞团用机械法分散，采用有限稀释法进行单克隆神经干细胞培养，加入完全培养基制成108 L-1的单细胞悬液，分为2组滴入培养板，对照组加入10%FBS，诱导组加入10%FBS+50 μg/L神经生长因子，培养5~7 d。

In order to study the effects of phases of HMX on the nitramine propellants, the combustion performance and mechanical properties of nitramine propellants containing α-HMX and β-HMX were tested by closed combustion bomb and mechanical properties tester.

为了研究奥克托今的晶型对硝胺发射药性能的影响，采用密闭爆发器以及力学性能测试仪，对含α-HMX和β-HMX两种不同晶型硝胺发射药的燃烧性能和力学性能进行测试。

This paper analyzed the architecture of ZhengYang Gate according to its protection and defense function for the city,and by the view of mechanical design,we demonstrated the properties of mechanical structure,principle,strength and rigidity of the ZhengYang Gate s orgue.

本文根据正阳门的护城防御功能分析了该门的建筑结构，并以机械设计的观点论证了正阳门千斤闸的机械结构、原理及强度与刚度等属性。

Effects of mechanical strain on proliferation and differentiation of Saos-2 osteoblastic cells Objective: To investigate the effects of mechanical strain on proliferation and differentiation of Saos-2 osteoblastic cells.

机械牵张应力对成骨细胞增殖和分化的影响目的：研究机械牵张应力对成骨细胞增殖和分化能力的影响。

The purpose of this thesis is to use finite element software ANSYS to analyze the mechanical behavior of thin-walled SUS304 stainless steel tubes with elliptic-notched subjected to curvature-controlled symmetric cyclic bending. The mechanical behavior contains the relationship among curvature, bending moment and ovalization. There are two kinds of the elliptic-notch.

本研究是以有限元素分析软体ANSYS 分析SUS304 不锈钢椭圆形凹槽薄壁圆管承受对称曲度循环弯曲负载下的力学行为，其中力学行为包含有曲度、弯矩及椭圆化的相互关系，而椭圆凹槽分为两种，一种为固定凹槽的深度，并改变凹槽的宽度；另一种为固定凹槽的宽度，并改变凹槽的深度。

The mechanical properties of coal filled polymer composites The mechanical properties of coal/PP composites were investigated, and the effects of coal rank, particle size, surface modification of coupling and alkylation were discussed. The results show that the anthracite and bituminous coal all can be used as filler of plastic after pretreatment of part devolatilization and surface modification; The modulus of composites increase with the content of coal filler; The coupling agent is of no effect for reinforcing the coal/PP composites, except that there are new oxygenous function group forming on the surface in the process of pulverizing; The F-C alkylation reinforce coal (under 10μm)/PP composites obviously.

4煤填充高分子复合材料力学性能超细煤粉填充聚丙烯复合材料力学性能的研究结果表明，烟煤和无烟煤经过脱除部分挥发分的预处理后，都可用于与塑料共混制备复合材料；偶联剂改性对低变质程度烟煤/聚丙烯复合材料的力学性能基本不起改善作用，而对于经气流超细粉碎后的小粒径高变质程度烟煤及无烟煤则有一定的增强作用；烷基化改性在煤表面接枝了烷基，使平均粒径小于10μm的煤/聚丙烯复合材料拉伸屈服强度普遍提高，煤填充高分子复合材料可在较高含煤量情况下维持良好的力学性能。

Nylon 6/nano-TiO2 and nylon 6/nano-Al2O3 composites were prepared via in situ polymerization, and the mechanical properties, dynamic mechanical behavior and photooxidative degradation of the composites were investigated.

通过原位复合的方法合成了尼龙6／纳米TiO2和尼龙6／纳米Al2O3复合材料，并对材料的力学性能、动态力学行为和光氧化降解行为进行了初步的探讨。

Position Eight:Mechanical Engineer 4 persons, HVAC, Plumping, Mechanical and Electric, one each

职位八：设备专业设计师 4 人（给排水，暖通，机电，电各1人

It is proved that this failure process is not only a pure mechanical process, the thermo-mechanical coupling effect and pyromagnetic effect are not negligible.

结果表明，这个失效过程并非纯力学过程，其中的热力耦合和热磁效应不容忽略。

A set of quadruply coupled equations (fluid flow, convection-diffusion, energy conservation and mechanical equilibrium) with a number of cross-couplings and coupled constitutive relations is formulated to quantify the multi-physics of oil displacement by CO2 injection, implemented into and solved by using FEMLAB. FEMLAB is the first engineering tool that performs equation-based multi-physics modeling in an interactive environment. With FEMLAB, the coupled multi-physics model can be solved simultaneously. The applicability of this model has been demonstrated through an example of simulations for a two-dimensional reservoir of size 1000 m×1000 m with one injection and one production wells. Model results illustrate the significant importance of the cross-couplings between individual (thermal, hydrological, chemical and mechanical) physics.

首先，建立一套流、固、热、多相流等多场全耦合控制方程组及其相应的耦合本构关系；然后，采用FEMLAB为工具来模拟三次采油阶段CO2驱油过程中的流、固、热、物质守恒等多场之间的全耦合作用，是第一个人机交互式的基于偏微分方程组的多物理场耦合分析的工程工具，利用FEMLAB，该4个耦合方程组成的方程组可以一次同时被求解出来：最后，应用该模型来求解一个二维油田的驱油情况，数值计算结果表明，原位应力、注入温度、注入压力等因素对CO2的地下贮存效率、驱油速度等有重要影响。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。