查询词典 combining

The paper adopted the method of Braun-Blanquet school of vegetation ecology. Typical plots were chosen in order to investigate the vegetation type of the main parks in Kaifeng city. The analyses were based on defining the least area of communities with the usage of abundance dominancy and combining cover coefficient.

采用植被生态学中法瑞学派的研究方法，在确定群落最小面积的基础上，选取典型样地，运用多优度指数并结合盖度系数对开封市铁塔公园、禹王台公园、龙亭公园的植被类型、生境特点及各类型的群落生态学特征进行较为详细的研究。

Did you have to learn a computer language before turning on your machine Do you type many complex commands, double check every spelling, and laugh at the notion of combining pictures with words on the screen No.

使用电脑以前，你是否必须学会一门计算机语言？你是否要敲入很多复杂的命令，仔细检查每个单词的拼写，觉得在文字中加入图片简直是异想天开的想法？不是的。

Basing on the positional characteristics of double cusp s produced in the track of link points of planar four-bar linkage and combining with the synthetic equation of conventional track generator,the constraint equation set for the position of track generator that could realize two cusp s;and by means of successive elimination to obtain the most simplified forms of constraint equation set.

基于平面四杆机构连杆点轨迹产生双尖点的位置特性，结合常规轨迹发生器综合方程，建立了能实现双尖点的轨迹发生器的位置约束方程组，并经过逐次消元，得到了约束方程组的最简形式。

In this thesis, we solve this problem by combining the overall functions of potential interactions, which include the van der Waals attractive potential, repulsive electrical double layer potential, Born repulsive potential and magnetic interaction, as well as the hydrodynamic interaction, the gravity and the Brown diffusion, and therefore unveil the significant influence of the interparticle potential on the sedimentation of stable colloidal systems.

在本论文中，通过综合考虑胶体粒子间的势力相互作用——包括vander Waals分子引力势、双电荷层静电斥力势、Born排斥势和磁力势等，还有流体动力相互作用、重力相互作用、布朗热动力等诸多因素的影响，我们解决了这一难题，揭示了粒子间势给胶体系统的沉降行为带来的重大影响。

On the base of finishing image matching, Aiming at the fact that sequence image matching and binocular stereo image matching simultaneously exists in three dimensions movement analyses based on point feature, The method of double matching restrict combining sequence and stereo image matching is brought forward in matching distinctness stage after researching and anglicizing the character of sequence matching and stereo image matching in processing.

在完成图象匹配的基础上，针对基于点特征的三维运动分析中，同时存在序列、立体图象匹配问题，研究分析该过程不同匹配的特点，提出了序列、立体匹配相结合，分阶段的双匹配约束方法。

Combining with the experiences of the design and the use of large aluminum alloys extrusion press,the development and the technical characteristics of hydraulic control system of 125MN double-action extrusion press were introduced.

结合在大型铝挤压机液压控制系统设计及使用方面的经验，介绍了125MN双动铝挤压机液系统的研制及其技术特点。

In this paper, a kind of 300MHz frequency source is designed by means of combining DDS with analog frequency doubler.

本文提出了一种DDS和模拟倍频器相结合的方法，用来产生300MHz核磁共振实验所需要的射频频率。

FIRE insurance was not given much thought until the Great Fire of London alerted people to the danger of combining dozy bakers and wooden houses.

在伦敦大火警示人们注意打盹的面包师傅与木结构房屋这一致命组合的危险之前，火灾保险从未受到多少重视。

This paper introduces CONCURRENT ENGINEERING deeply with new ideas and facts, combining the domestic and abroad reference documents and development of hydraulic crawler dragline excavator .

本文以并行工程为中心，同时结合我公司液压履带拉铲开发项目，对并行工程的理论和实际应用进行了深入的研究。

The equipment, method and advantages of ridid bed-sweeping by grab dredger are presented combining an engineering case.

结合实例阐述了利用抓斗船进行硬式扫床的设备结构，扫床方法及其优点。

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。