expansion的例句大全

Both the liberation and the expansion of the productive forces are essential.

应该把解放生产力和发展生产力两个讲全了.

Graphical visualization of the computational results may show features of the tested schemes about the shock wave resolution, scheme viscosity, expansion wave and the ability to simulate the process of the generation of unsteady concentrated vortex.

计算结果的图形显示可表明四个格式在激波分辨率，格式粘性、膨胀波的计算、模拟非定常集中涡产生过程的能力等方面的性质。

Relationship between choking flow characteristics and condensing pressure in electronic expansion valve

电子膨胀阀壅塞特性与冷凝压力的关系

To enhance thermal-wear resistance of the mandrel, it is required to use mandrel material which has dispersed carbide, linear expansion factor of the base metal close to that of the chide film, minimum elastic modulus and maximum thermal conductivity factor.

为了提高芯棒的抗热损伤性能，应使芯棒材料的碳化物弥散化，基体金属与氧化膜的线胀系数相接近，弹性模量尽量低，热传导系数尽量高。

Air conduit was renovated to prevent secondary-air conduit from burning out, and expansion compensation for air conduit was also renovated and all these methods achieved good results.

为防止下二次风管烧损，对风管型式进行了改进，并尝试改造了风管的膨胀补偿方式，取得了良好效果。

It is found that effectively confined plasma expansion is the main reason for the enhancement of the momentum-coupling coefficient.

分析发现，对等离子体的有效约束是提高动量耦合系数的主要原因。

The reinforcement ratio of a construction must be designed to create adequate confined expansion in the shrinkage_compensation concrete.

在结构设计时，需要考虑配筋率的高低，使对混凝土的约束能满足适当膨胀的要求。

It has been proved by the investigation that the filling effect of the confined expansion makes the reduction of holes in concrete as well as the increase of strength and elastic modulus of concrete.

实验证明：由于约束膨胀的填充作用，大幅度降低空隙率及孔径，定将有效地提高混凝土的弹性模量及强度。

The expansive agent can enhance the impermeability and the cracking-resistance of concrete through the working of the compensation shrinkage of concrete produced by confined expansion when it is added to concrete.

膨胀剂掺入到混凝土中，通过产生一定的限制膨胀，补偿混凝土的收缩，有利于提高混凝土的抗渗防裂。

A computation method for a confined jet in sudden expansion duct

突扩管中受限射流的计算方法研究

Edge connector: A row of etched lines on the edge of a printed circuit board that is inserted into an expansion slot.

边缘接驳器：印刷线路板的边沿上的一列蚀刻条子，作插入扩展插座上用。

AMT initiates the increasing negative impacts on American taxpayers especially the middle-class families with the defects that there is no inflation index on consolidated income tax return, and coupled the reason that the regulatory ease its expansion is sunset provision mostly.

由于AMT存在着没有将所得标准实行通货膨胀指数化的先天缺陷，再加上缓解其扩张的法规多为日落条款，AMT对美国纳税人尤其是中产阶级家庭的消极影响越来越大。

Research of the Designing Way to Bridge ′ s Expansion and Contraction Joint

桥梁橡胶伸缩缝设计方法的探讨

The Arrangement of Expansion and Contraction Joint and Temperture Stress in Concrete Road Surface

水泥砼路面胀缝设置与板内温度应力的分布

Swift expansion of communications and transportation. certificate of public convenience and necessity

公共交通运输业许可证

United system legislation mode is based on the concept of the expansion of principal offender.

统一制共同犯罪立法模式以扩张正犯概念作为其理论基础。

According to the synthetical analysis based on international research documents, the article points out the harmfulness of moisture expansion to structural clay products, especially to glazed wall tile and roofing tile;

作者通过对国际上的一些有关研究文献的综合分析后，提出了建筑粘土制品湿膨胀的危害性，特别是对上釉的墙地砖瓦上釉屋面瓦；

Improvement of Claw Elastic Coupling in Expansion Crystalline Pot

膨化结晶罐爪形弹性联轴器改进

The bentonite waterproof material is a kind of special waterproof material that depending on crystal layer adsorption water expansion blocking passageway of crevice water flow.

膨润土类防水材料是靠矿物材料的晶层间吸附水产生膨胀从而堵住缝隙处水流通道而防水的一种特殊防水材料。

Aluminium Titanate has low thermal expansion and excellent thermal shock resistance It can be used as fine refractories in high temperature resistance nozzle tube 、 kiln furniture 、 thermocouple-protection tube 、 crucible furnace and so on. It has a wide prospect of application.

采用低膨胀的钛酸铝作为精细耐火材料，开发出的抗热震性能优异的耐高温烧嘴喷管、窑具、热电偶保护管以及坩埚，具有广阔的应用前景。