查询词典 experimental method

The paper presents an experimental method to study quick-setting agent, silica fume, fiy ash and superplasticizer combination of four factors on the concrete setting time, strength and flexural performance.

目的 研究速凝剂、硅粉、粉煤灰和高效减水剂四因素组合对混凝土凝结时间、强度及抗折性能的影响。

Estimation of experimental method Among the response range assigned, having stabile electric signal, having perfect line relation and recurrence, having many merit for example operation convenient rapid and high precision low cost and so on.

探头的初始化时间探头第一次初始化过程峰值一般较高，稳定时间也相当长，一般在220s至300s之间。

Experimental method is used to conduct qualitative and quantitative analysis of pattern design of the flat collar,turndown collar and revers collar ,and the linear return equations are established.

采用实验测量的方法，对女装平领、连翻领、驳领结构设计进行了定性和定量的分析，得出其线性回归方程，为女装衣领结构设计的数字化提供了理论研究基础

Because of its specific experimental method and sampling superiority, this technique has been increasingly taken seriously.

它独特的试验方法和取样优势使其获得了愈来愈多的重视。

Based on the saponification value and rate, the saponification in different reaction conditions was studied and a set of data by using routine experimental method was collected in this paper.

以皂化值、皂化率为判据，研究了不同条件下的皂化反应。并获得一套较为理想的实验数据。

This paper describes the design of a frequency shifter to suppress acoustic feedback, to be studied by the experimental method.

本文叙述抑制声反馈的频移器的设计，并进行了实验研究。

A single factor and an orthogonal experimental method is adopted to optimize the mix proportion of rubberized lightweight aggregate concrete,in order...

本文采用单因素和正交试验方法，在降低柔性混凝土弹性模量，保证必要的强度的前提下，优化了橡胶轻骨料混凝土的配合比。

The sampling program in straightness measurement was investigated by a simulation experimental method.

采用仿真实验方法对直线度测量的采样方案进行了研究。

Firstly, stroboscope, a new experimental method, was adopted to observe how liquid flows inside the rotating packed bed.

本文首先采用一种新的实验方法—高速频闪摄影对旋转床内的流体流动过程进行了观察。

A new experimental method for measuring resonant frequencies of objects is proposed by use of rotating shearing stroboscopic speckle interferome-try.

利用散斑干涉技术可对物体的动态过程和振动进行测量，由于测量的精度、灵敏度都较高，因而获得了较广泛的应用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。