A Study on the Conditions Under Which China Led in Breaking Through the Soviet Mode Confinement

Analysis of vibratory mode confinement of space paraboloid communication antenna structure

空间抛物面状通讯天线振动模态浓缩现象分析

互联网摘选

It is of significance to prepare TiAl-based alloys by cold crucible electromagnetic confinement and directional solidification technique because of its unique features without contamination and continuity during process.

冷坩埚电磁约束成形与定向凝固技术对于探索高质量钛铝基合金的制备成形具有重要意义。

互联网摘选

However, local buckling is more likely to occur for thin-walled tubes, and thus decreases the lateral confinement on the concrete core.

但薄壁钢管在荷载较大时易发生局部屈曲，且降低对混凝土的约束。

互联网摘选

For the same lateral confinement, high strength concrete columns develop lower strength enhancement than normal strength concrete columns.

在相同的侧向约束下，高强混凝土柱的核心强度提高幅度低于普通混凝土柱。

互联网摘选

Experimental study and failure criterion of compressive concrete under various loading rates with uniaxial lateral confinement

一向侧压混凝土在不同加载速率下的受压试验及其破坏准则

互联网摘选

Damage model for compression fatigue loading of concrete with uniaxial lateral confinement

定侧压混凝土双压疲劳损伤模型

互联网摘选

New formulae for effective confinement area and lateral confinement pressure are proposed.

提出了新的有效约束面积模型及侧向约束压力计算公式。

互联网摘选

Second, according to the parameters based on the common tri-axial compression and lateral confinement compression test on the undisturbed soil sample, this paper calculate the soil stress between piles and dry density on the use of FORTRAN program, thus make some important conclusions.

其次，采用原状土样进行室内常规三轴试验及侧限压缩试验，确定试验参数，代入前述理论公式，借助FORTRAN语言计算桩间土土体应力及其干密度，得出了一些结论；

互联网摘选

Authors made some tests including standard penetration on cement-soil piles, drilling for core and in-door compression without lateral confinement to accurately evaluate the construction quality of these cement-soil agitation piles.

通过对桩身水泥土进行标准贯入、钻孔取芯及芯样室内无侧限抗压试验，正确评价水泥土搅拌桩的施工质量。

互联网摘选

PDF Simulation of a Confined Turbulent Jet Diffusion Flame

受限湍流射流扩散火焰的PDF模拟

互联网摘选

At the same flow rate of ethanol, flame length and flame width of confined jet diffusion flame were all smaller than that of free jet diffusion flame.

结果表明，自由射流扩散火焰呈椭球状，受限射流扩散火焰呈圆锥状。

互联网摘选

The methane combustion and reforming occured in the high pressure-temperature reformer is a typical confined diffusion flame.

甲烷和氧气在高温高压重整炉中的反应是一类典型的受限扩散射流火焰。

互联网摘选

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

互联网摘选

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。

互联网摘选

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。

互联网摘选

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。

互联网摘选

We're in a very confined area.

我们在一个很有局限性的区域里。

provided by jukuu

Application of Time Domain Electromagnetic Prospecting Technology in the Leading Survey of Confined Area with Ordovician Limestone

瞬变电磁勘探技术在奥灰承压区超前探测中的应用

互联网摘选

The d value increases with the age of the groundwater in same aquifer from recharge area to confined area along the path of water flow.

在同一含水层内，沿着地下水的路径，从补给区到承压区，d值随着地下水年龄增大而增大。

互联网摘选

Experimental Study on Confined High Pressure Arc Plasma Generator

高压受限电弧等离子体发生器实验研究

互联网摘选