查询词典 shrinkage

Combined with practical engineering,the author introduces the selection of raw materials and concrete mix proportion,construction condition and crack distribution of the engineering,analyzes the causes of temperature shrinkage cracks in the concrete of pier,and proposes measures to control them,in order to ensure the quality of railroad bridge engineering.

结合工程概况，对该工程的原材料及混凝土配合比选用、施工情况及裂纹分布情况进行了介绍，分析了墩身混凝土的温缩裂缝产生原因，并提出了控制裂缝的对策，以保证铁路桥梁工程的质量。

Based on the experiment, the flow variation and impact on release works is studied. The vortex theory is adopted to study the side shrinkage angle and optimum step of the bulkhead gate to improve the overflowing condition.

通过试验分析研究了闸后水舌的流态变化规律及其对泄水建筑物的影响；采用涡流理论分析研究闸后水舌侧收缩角的计算方法；根据侧收缩角计算出闸门槽的最优错距，从而改善闸孔出流的水流条件。

The formation mechanism of the possible shrinkage and the different inclusion in valve steel casting and process control are analyzed.

分析了阀门铸钢件可能出现的不同种类夹杂和缩松缺陷的形成机制及工艺控制思路。

The numerical simulation of temperature field and shrinkage defect prediction for a valve casting, which was involved in 4 kinds of casting proces.

对采用 4种不同铸造工艺方案的阀体铸件凝固过程进行了数值模拟及缺陷预测，获得了与试验相一致的模拟结果。

Four weeks later, in the baicalin group, some spindle-shaped UCB-MSCs began to present shrinkage, with slender processes on the cell edge, and some UCB-MSCs tended to be spherical-, conical-, and triangle-shaped appearance, with many slender processes on the pseudopodia.

细胞形态学观察：脐血单个核细胞培养第2~3天开始贴壁生长，2周左右达高峰，3周后细胞生长达80%~90%融合，此时脐血原始间充质干细胞呈较均一的长梭形。4周后，黄芩苷组原来呈梭形的胞体一部分发生收缩，细胞边缘出现细的突起；一部分胞体逐渐近似圆形、锥形、三角形，伪足有多个细长突起。

The behaviors of SRC beam transferring structure, which is the major research of this dissertation, is studied from four aspects:(1)Pseudo-static test of transfer structure shaking table test of a whole frame model with transferring story and a field measurement;(2)Push-over analysis;(3)the test research and theoretical analysis of joints for SRC transferring frame;(4)the research on the creep and shrinkage of SRC transfer beams.

本文的主要工作是研究型钢混凝土梁式转换框架结构的受力性能问题，为此，从以下四个方面：①转换框架结构的拟静力试验、整体结构的模拟地震振动台试验和施工现场实测；②静力弹塑性分析；③型钢混凝土转换框架节点的试验研究与理论分析；④施工阶段转换大梁的徐变、收缩特性的研究，展开了对课题的研究。

Shrinkage fit is a way to realize the tight joint through the interference between enveloping parts and enveloped parts.

过盈联接是以包容件和被包容件配合后的过盈值来达到紧固联接为目的。

As drying shrinkage is induced by the loss of water inside concrete through the members' surface, strain gradients are produced in member sections.

由于干燥收缩所致损失的水里面具体是通过委员的面，应变梯度在成员国中产生的章节。

Broadwoven fabrics made with the company's high-performance fibers and finishes offer customers a wide range of performance properties, including abrasion resistance, moisture management, stretch, high modulus and low shrinkage to help customers produce advanced broadwoven fabrics.

宽幅织物采用公司的高性能纤维和助剂制成，为客户提供多种优异的性能，包括抗磨损、湿度调节、可伸展、高模量及低收缩性，帮助客户生产先进的宽幅织物。

Based on the mechanics peculiarity of preflexed beam, a whole process analytical method of time dependent factors include concrete creep, shrinkage and steel relaxation based on strain theory is proposed in this paper.

本文根据预弯组合梁的受力特点，建立了以应变理论为基础的综合考虑混凝土收缩、变以及钢梁的松弛等时效因素的全过程时效分析方法。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。