上下

In this paper, we mainly apply theory of ordering in nonlinear functional analysis, cone theory, topological degree theory, cone expansion and compression theory, and the method of upper and lower solutions, partial ordering method, iterative method to study some nonlinear differential equations BVP and fixed points problems of mixed monotone operators, and obtain some new results.

中文摘要：在本文中，我们主要应用非线性泛函分析中的半序理论，锥理论，Leray-Schduder拓扑度理论，锥拉伸与锥压缩不动点理论，以及上下解方法，半序方法，迭代方法对一些非线性微分方程边值问题和混合单调算子的不动点问题进行讨论，并得到了一些新成果。

If the Great Wall is a melting of ancient Chinese political, military, economic, cultural, architectural in one of the encyclopedia, then the meta-Shanhaiguan Great Wall Museum is "up and down five thousand years, vertical and horizontal hundreds of thousands of years the" Great Wall essence of a pearl, a picture .

如果说长城是一部融中国古代政治、军事、经济、文化、建筑于一体的百科全书，那么山海关长城博物馆正是荟萃"上下五千年，纵横十万里"长城精华的一颗明珠、一部画卷。

Containing or yielding iron .A straggly group of iron roofs turns out to be a sizeable village, and the boat is steered into the pebbly beach to unload

一片零零落落的铁皮屋顶原来是个相当大的村庄，于是小艇靠了岸，在满是卵石的海滩上下客卸货。

At pedestrian detection, the distance between pedestrain and camera more closer, colour information more vague, rotary more intense, pedestrian deformation largely, which decided this research work will be most challenging.

由于公交上下出入口的研究环境比商场出入口的研究环境更加恶劣，行人距离摄像头的距离更近，颜色信息更加模糊，行人变形、旋转更加剧烈，近邻帧间的特征信息丢失非常严重，这些问题决定了本文的研究工作具有很大的挑战性。

The penholder shone with its new varnish , now it is plain brown wood from end to end .

那会儿这支笔闪烁着新漆的光泽，如今则上下都路出普通的棕色木质了。

With further researches of the relationship of the network states with maximum or minimum value of network throughput,the fast algorithms of calculating exact value,approximate value,upper and lower bounds on network performability are proposed,respectively.

以此为基础，对不同数目失效链路所有网络状态中最大通过量和最小通过量的状态之间的关系进行了研究，得到了快速计算电信网可行性精确值，近似值及其上下界的方法。

When subjects appeared complications, the visualization of kidney, the distinctness of kidney's outline, the uniformity of contrast agent degraded, perfuse time and empty time prolonged; besides, the TIC waved accompanied a lower or disappear second peak.Conclusions:⑴.

移植肾并发症的移植肾显影程度、轮廓清晰度、造影剂分布均匀度降低，灌注时间、排空时间延长；TIC上下波动，包络线光滑度及斜率降低，第二峰低平、消失。

Stomatology doctors found that children 7-12 years old are deciduous, the turn of the permanent teeth, tooth development as well, upper and lower dental contact some teeth too sharp, uneven teeth and maxillofacial, and the resulting high or obstacles Night is caused by the teeth of the important reasons.

口腔科医生发现，儿童在7至12岁是乳牙、恒牙的交替过程，如牙齿发育不好，上下牙颌接触时有的牙尖过高，咬颌面不平，因此造成的高点或障碍点是引起夜磨牙的重要原因。

It is suitable equipment for fast and precise printing, the screen plate works perpendicularly.

采用丝网板垂直上下运动的方式，具有多种便于印刷的装置，可更加方便、快速、精密地进行微细调节。

Chapter 5, we get shaperupper and lower bounds of perron root of the matrix by the perron root of A2 undersome conditions. Some examples are given to show the new estimation method iseffective.

第五章借助已有的非负矩阵A 的Perron根的结果，通过对A2的Perron 根估计，得到了非负矩阵A 的perron 根的更优的上下界。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。