查询词典 experimental research

An experimental research for bearing capacity of six reinforced concrete column s strengthened by circular steel jacketing subjected to axial loading is carried out.

介绍了6根圆形钢套管加固混凝土柱轴心受压承载力的试验概况，研究在工程中常见长细比范围的该构件的力学性能。

It was presented an experimental research on 18 reinforced concrete columns strengthened by circular steel jacketing subjected to eccentric loading.

对18根圆形钢套管加固混凝土柱进行偏心受压试验，研究该构件在不同偏心率和初始受力情况下的力学性能。

It was presented an experimental research on 18 reinforced concrete columns strengthened by circular steel jacketing subjected to eccentric loading. It was studied that the mechanical properties of the specimens under different eccentricities and initial eccentric loadings.

对18根圆形钢套管加固混凝土柱进行偏心受压试验，研究该构件在不同偏心率和初始受力情况下的力学性能。

The conclusion drawn from the experimental research was that the leaf peeling process of sugarcane was consisted of three stage, including the stage of compaction, lancination and dragging, and throwing back of sugarcane leaves.

试验研究认为：甘蔗剥叶过程主要由三个阶段组成，即压紧阶段、撕裂牵扯蔗叶阶段和蔗叶向后抛送阶段。

Using Lithospermum erythrorhizon seeds grown in the northeast of China as raw material, tracing and analyzing quantitatively with gas chromatographic method and applying an improved method of urea inclusion,a thorough experimental research was performed on the technical conditions to separate and purify linolenic acid from Lithospermum erythrorhizon oil.

以中国东北地区产的紫草种籽为原料，气相色谱内标法进行跟踪定量分析，采用改进的尿素包合法，对从紫草种籽油中分离提纯亚麻酸的诸工艺条件进行了实验研究。

On the basis of experimental research, the flow characteristics of the thermal siphon pump with the lunate channel is studied by applying the fundamental theories of two-phase flow, solution thermal dynamics and absorption refrigeration system.

在实验研究的基础上，应用两相流、溶液热力学和吸收式制冷机的基本理论，对热虹吸泵提升管的流动特性进行了分析研究。

But report about experimental research on mechanical behavior of concrete under multiaxial stress subjected to high temperature or freeze-thaw cycling is difficult to be seen.

目前，国内外关于这方面的试验及理论研究，都是针对混凝土单轴应力状态而展开的，并且资料甚少。

Chapterl Establishment of the chronic and pressure-induced SD rat models for acoustic neurinomas Object To establish the chronic and pressure-induced SD rat models of acoustic neurinomas for the purpose of further experimental research on acoustic neurinoma related electrophysiology, function and pathomorphology of facial nerves and cochlear nerves.

第一章 SD大鼠听神经瘤慢性压力模型的建立目的建立SD大鼠听神经瘤慢性压力模型，为听神经瘤所致面、听神经电生理、功能及病理学改变的研究奠定基础。

Experimental research on the oilless lubrication compressor;2. The reasonable selection about the parameters of radius-length ratio and speed of small-type oilless compressors was given.

通过对小型无十字头压缩机的受力分析和试验研究，阐述了重要结构参数径长比λ对活塞环的密封效果及使用寿命的影响，对小型全无油压缩机的径长比、转速的合理选择进行了分析。

Animal model is an important tool for experimental research, however, date to now, there is no ideal animal model for osteonecrosis of femoral head.

动物模型是实验研究的重要工具，然而，到目前为止，还没有理想的股骨头坏死的动物模型。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。