查询词典 main force

Relation of main workshop with different structure, internal force of slab floor and stiffness of bearing beam is discussed by finite element program considering space frame of slab floor, and its result is concluded.

使用考虑楼板作用的空间框架有限元程序，对不同结构型式的主厂房、楼板内力与支承梁刚度的关系进行探讨，并对其结果进行分析总结。

A force sent round on flanking attack joined forces again with the main body two days later .

派出负责侧翼攻击的部队两天后又与主力部队会合了。

The stretching influence on the near trusses should be considered when using the stretching-twice method, and the construction is hard to be controlled. The Harbin exhibition sports center with a 128m support span, attached to a deep design calculation of the super-large span prestress truss string structure, stretching once in tension bed method is brought forward for the bottom cable of the single truss string structure. From calculation research on the friction force between the tension bed and the truss string structure, the friction influence is considered for the displacement method of the middle of span, with the action of the fixed cable stress. This method, with vertical displacement of the middle of span as its main control target for prestress stretching, is successfully applied in the prestress stretching construction of the project.

二次张拉需考虑张拉对相邻桁架的影响，施工控制难度大，本文结合哈尔滨会展体育中心支座跨度128m的超大跨度预应力张弦桁架结构的深化设计计算，提出了单榀张弦桁架下弦拉索胎架一次张拉法施工方法，通过对张拉阶段胎架与张弦桁架间摩擦力的计算研究，定量索力下跨中位移法考虑摩擦力影响，以跨中竖向位移作为预应力张拉的主要控制指标，成功地完成了该工程预应力张拉施工。

Marketing's main job is to feed the sales force with nice, warm leads.

营销的主要工作是饲料的销售力量与美好温馨线索。

Marketing's main job is to feed the sales force with nice, warm leads.

营销的主要工作是饲料销售力量与尼斯温暖线索。

Research experiments indicate that the main factors affecting cutting force are feed and vibrating amplitude. The cutting speed and frequency in vibrating drilling are ...

研究结果表明，进给量和振动振幅是影响切削力的主要因素，切削速度和振动频率对切削力的影响较小，而频转比对切削力的影响很大。

And in the next two years, investment will continue to be economic growth, one of the main driving force.

在未来两年内，投资将继续成为经济增长的主要推动力之一。

Rules (2) the use of force and realize the main characteristics of the stack.

规则（2）的实现主要运用队和栈的特性。

Among them, the rapid development of new media will be to achieve this across the main driving force.

其中，新媒体的快速发展将是实现此跨越的主要驱动力。

If you are married wives in the main driving force and husband policy for secondary of the driver.

如果你是已婚的妻子放在政策的主要驱动力和丈夫为次要的驱动程序。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。