主要动力

One semitrailer towed vehicles are mainly Sweden VOLVO, Japan and China MITISHUBISHI different types of tractor-semitrailer tractor ,420-280-horsepower power, compatible with various types of semi-trailer more than 30 Taiwan.

其中半挂牵引车辆主要是瑞典VOLVO、日本MITISHUBISHI及国产各种不同类型的半挂牵引车，420-280马力的强劲动力，与之配套的各种型式的半挂车30余台。

High concentrations of particulate heavy metals occurred at the beginning of the food-tide, around the slack water and latter of the ebb tide over the course of five tidal cycles, which was mainly caused by the hydrodynamic conditions.

这种变化主要与水动力条件有关，当水体流速增大时，从底部沉积物再悬浮起来的颗粒态重金属对水体中的永久性悬浮颗粒起了很大的稀释效应。

In order to manifest how the main bodies react to each other during the spinoff process of new ventures; we theoretically summarize and analyze the modes of resources distribution on the basis of sample investigation and typical case study.

6在实证调查的基础上，给出了当前我国衍生高技术企业主要创业者创业动机的详细描述，反映了我国高技术企业创业者创业动力的实际情况。

According to starting performance of hybrid diesel engine of ISAD technology at low temperature, the match relationship among starting resistance torque, ISG motor power and storage battery capacitance was summarized, and influence of battery capacity was studied, which were as related to resistance torque, minimum start-up speed, electrical operating characteristics, electric transmission coefficient and thermal effects.

针对ISAD技术混合动力柴油机起动系统低温下的性能问题，该文结合柴油机的起动阻力矩、最低起动转速、ISG电机工作特性和电机热效应等因素，研究了起动阻力矩随环境温度、起动转速的变化规律，分析了起动阻力矩与ISG电机功率、蓄电池容量之间匹配关系，以及影响蓄电池性能的主要因素。

In this paper, the vertical and horizontal seismic response of multi-story brick building is studied by means of statical tests and shanking table tests, determinate and probabilistic analysis.

本文从静力和动力试验，确定性分析以及概率性分析这三个方面对多层砖房竖向和水平地震反应进行了研究。主要内容在第二、三、四这三章。

A new kind of mathematics formula has been put forward to predict ash melting point of steam coal blending which is more precise in comparison with former mathematics.

采用数理统计中的t检验方法，从理论上证明了动力配煤主要指标的实测值与其单种煤理论加权平均值之间的线性关系。

This paper is mainly concerned with the dynamic reliability of massive - head dam under earthquake . during the analyses , it considers the effect of variability 、 relevance and truncate of the stochastic variable

本文主要研究在地震作用下大头坝的动力可靠性，在计算中还考虑了随机变量的变异，相关，截尾对其可靠度的影响。

These factors include the restriction from shareholders and supervisor board within corporate, pressure from stock market, antitakeover and proxy contest, the motivity from the internal mechanisms, such as stockholding and compensation, and the composition and meeting of board of director.

这些因素主要包括：来自公司内部股东大会和监事会的监督和制约，来自外部资本市场、接管市场和代理权争夺的压力，内部报酬、股权和荣誉这些激励机制带来的动力，以及董事会的自身构成和法规制度所造成的影响等几个方面。

After briefly reviewing the references concerning dynamic substructure techniques and semi-analytical ring element, for shells of revolution the thesis mainly present the modelling and numerical analysis of strap-on carrier rocket done by auther

本论文在对与本课题有关的动力子结构技术和回转壳半解析环元的国内外研究现状作了简单综述之后，主要介绍了作者所完成的下列工作

Since 1980s, our country has begun to research and design the SWATH ship.

我国从上世纪80年代开始加大对小水线面双体船的研究和设计，但是工作的重点主要放在小水线面双体船总体结构、水动力及其运动性能等方面。

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。