In this kind of columns, it is necessary to select from high strength concrete, restrained concrete, concrete filled steel tubes, steel reinforced concrete and composite or mixed construction according to the forces.

Due to its own characteristics and mixed construction market, metro construction makes the owner undertake many risks from the natural environment, social environment, organizational environment, and other aspects in the process of construction.

地铁工程建设由于其自身系统的特点和良莠不齐的建筑市场，使得业主（即建设单位）在建设过程中受到来自于自然环境、社会环境、组织环境等多方面的风险。

And with abundant source and low cost, the packing medium of mixed construction waste is well adaptive to the constructed wetland system for treating polluted river water with high seasonal change in water quality.

建筑废弃物混合填料来源丰富、成本低廉，对于处理水质季节性变化很大的污染河水，人工湿地系统具有良好的适应性。

Sorting facility for mixed construction waste

混合建筑废料分类设施

Rapid Process Planning System of Radar Based on the Mixed Construction of B/ S and C/ S

基于C/S和B/S混合架构的雷达快速工艺设计系统

Analysis on cracks in top wall of mixed construction

混合结构房屋屋顶墙体裂缝原因分析

Plant level supervisory information system in power plant based on the mixed construction model

基于混合结构模型的电厂厂级监控信息系统

Research on Cell Modular Construction of Wheeled Vehicles' Equipment Support Power

轮式车辆装备保障力量单元模块构建研究

A Study on the Flow Field in the Modular Construction of MPC System

MPC系统模块结构中的流场研究

The Research of Modular Construction Based on the New Curriculum Reform of Common High School

普通高中新课程的模块建构研究

Modular construction of submarine block and analysis of its key technology

潜艇总段模块化建造及其关键技术析

Setting for construction joint in large equipment foundation

大型设备基础施工缝的设置

Calculation and research on influence of dam strength by vertical construction joint grouting

施工纵缝灌浆措施对坝体强度影响计算研究

Treatment of the quality defects of construction joint of pool

水池施工缝质量通病的防治

Study of elastic concrete properties and their application to construction joint of bridge

弹性混凝土性能研究及在桥梁伸缩缝工程中的应用

Analysis on Crack Cause and Treatment of Horizontal Winter Construction Joint

观音阁水库混凝土大坝越冬面水平施工缝的开裂原因及处理措施

The setting and treatment of construction joint in concrete work

混凝土工程施工缝留置及处治

Treatment method of construction joint in reinforced concrete structure

钢筋混凝土结构施工缝处理方法的探讨

The chromosomes had some associations of the chromatids, but did not display primary constriction. Beet armyworm possess holokinetic chromosomes.

有丝分裂早中期每条染色体的的两条染色单体并排平行连接在一起，并出现有限的连接点，但没有观察到初级缢痕出现，甜菜夜蛾染色体为弥散着丝粒染色体；

Centromere& The primary constriction on the chromosome, a region at which the sister chromatids are held together and at which the kinetochore is formed.

染色体的主缢痕，使姐妹染色单体连在一起，在其两侧各有一个由蛋白构成的动粒。

Based on Shortest Path Heuristic and Greedy algorithms, using path similarity principle and genetic operations, provides a heuristic algorithms in finding multiple feasible paths for multiple constraints ( k-SPH).

基于最短路径（SPH）和Greedy算法，使用路径相似性原：理和遗传算法的变异操作，提出了寻找满足1个或2个约束条件的多路径启发式算法（称为k-SPH算法）。