充分研究

In chapter 4, we studythe cyclic edge connectedness of regular half vertex transitive graphs, we showthat a connected k(≥4)-regular half vertex transitive graph X with girthg≥6 isλ_c-optimal, and we also obtain a su?cient and necessary conditionfor a connected k(≥4)-regular half vertex transitive graph X with girth 4 tobeλ_c-optimal.

第四章，我们研究了正则半点传递图的圈边连通性问题，主要结果是证明了一个围长为g≥6的k(≥4)-正则连通半点传递图X是λ_c-最优的，并且得到了一个围长为g = 4的k(≥4)-正则连通半点传递图X是λ_c-最优的充分必要条件。

Municipal Civil Affairs Bureau as deputy director of Huian said it would trepang Chamber of Commerce organizations as the Dalian pilot system is after a thorough investigation and study.

市民政局惠安成副局长表示，将海参商会作为大连社团组织体制改革的试点单位，是经过了充分的调查研究的。

Past studies have yielded similar findings when it comes to chlamydia and gonorrhea, he explained, but the overall evidence is not as strong for trichomoniasis.

他解释说对于支原体感染和淋病过去的研究得出了相同的结果，但对于滴虫病全部的证据并不充分。

The object of this paper is the ZPT-650B disc brake of China Coal Research Institute Shanghai Branch, a three-dimensional transient thermal and stress coupled FEM model is established which confirms to the trim size of the disk as well as regard the coupled problem.

本文以煤炭科学研究总院上海分院的ZPT-650B防爆型盘式制动器为对象，按照制动盘的实际尺寸，充分考虑了制动盘的温度场和应力场耦合问题，建立了三维循环对称有限元模型。

Tropopause folding and cut-off low in mid-latitude were well studied in the past.

目前对中纬度地区对流层顶折叠和切断低压的研究是比较充分的。

This paper was concerned with the Dirichlet-Neumann mixed boundary value problem of bipolar quantum hydrodynamic model in thermal equilibrium. By truncation method and Leray-Schauder fixed point theorem, the existence of solution to the problem is proved. In addition, the uniqueness of the solution was proved as the Plank constant was large enough.

研究了热平衡状态下双极量子流体动力学模型的Dirichlet-Neumann混合边值问题，利用截断方法和Leray-Schauder不动点定理证明了其解的存在性，另外还证明了当普朗克常数充分大时其解是唯一的。

So if we select the account period to Hangzhou as an object of study, it is a typicalness study. Wield historical geography theory and method, from water environment, the angle studies urban development, may reflect Hangzhou oneself "region of rivers and lakes" the characteristic, simultaneously may induce the general rule which the capital city development and the natural environment mutually affects, conducts the comparison research with other capital cities.

运用历史地理学的理论和方法，从城市水环境角度来研究杭州城市的发展演变过程，既可以充分反映杭州自身"江南水乡"特色，同时又可归纳出杭州城市发展与水环境互动关系规律。

He studied at UCLA for a while and then started acting full time.

他在加州大学洛杉矶分校研究了一会儿，然后开始署理充分的时间。

There are still more and more studies undertaken to fully understand this virus.

还有更多的研究，以便充分了解这种病毒。

Based on field investigation and historical data analyzing, the characteristics and causes of flood disasters of Qinba Mountain area were discussed in this paper. Take the harnessed Watershed and unharnessed Watershed as comparative study objects, through analzing the two typical watershed land using and rainfall-runoff dynamic data, combinating the in-situ soil infiltration field testing, a rainfall-runoff model of small watershed which was appropriate to Qinba Mountain areas was built based on improving the SCS model. And then the influence of soil and water conservation measures on the flood processes was analysed.

本文通过野外调查与历史调查资料，阐述了秦巴山地区洪水灾害的特点及成因，以治理流域与未治理流域为对比研究对象，通过对两条典型流域的土地利用状况分析，结合土壤入渗原位测试，充分利用降雨、径流动态观测资料，以SCS模型模拟降雨径流为重点，建立适合于秦巴山地区小流域的降雨径流计算模型，分析水土保持措施对于洪水的作用过程。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。