不同地

To keep certain number of greater patches through protection and restoration in urban area is meaningful;(2) small greenland patches with diverse structure may promote the heterogeneity of urban landscape, and serve as colonial land and stepping stones for certain populations, and create rich types of habitats and ecological niches. So laying small patches in urban environment is also important. Incorporation of the coarse grain and fine grain, aggregation and outliner of landscape elements may creates better landscape patterns;(3) many literatures have showed that good landscape connectivity benefits the longer persistence of species and the conservation of biodiversity.

大的绿地斑块有多种作用，通过城市地区自然景观斑块的保护或城市绿地的建设，在城市中维持一定的较大规模的绿地斑块是有积极意义的；（2）结构不同的小的绿地斑块可增加城市的景观异质性，为生物提供迁徙地、扩散暂歇地，创造丰富的生境资源和生态位，因此，结合大的绿地斑块的建设，同时布置小的绿地斑块作为补充，粗粒、细粒结合，集聚、分散结合是形成优良绿地景观格局的途径；（3）诸多的文献已显示，好的景观连接性有利于物种持续较长的时间，从而有利于生物多样性的保护。

He also extended quasi-geostrophic non-acceleration theorem to primitive equation non-acceleration theorem.

他在国际上首创湿倾斜涡度发展理论和全型垂直涡度方程，成功地揭示青藏高原西南涡和夏季江淮流域的暴雨发展机理，揭示副热带高压形态变异的成因；证明创新的原始方程中的无加速定理以及大气运动的动力强迫和热力强迫的调配率；开展创新性气候动力研究，揭示中高纬和热带海气相互作用差异的机理及厄尔尼诺影响台风频率的机制，继承和发展了我国学者关于青藏高原对大气环流和天气气候影响的研究；在国际上首次把亚洲季风爆发分为三个阶段，证明由于中高纬度的强地转性和斜压性使其海气相互作用的特征与热带显著不同；首次用数值模式提出厄尔尼诺影响台风的机制，得到国际上的高度评价。

It can be used to demonstrate such as optical axis of the uniaxial crystal,principal plane,the ordinary wave front and the extraordinary wave front ,etc.

该仪器用于普通物理光学教学，能形象生动地演示单轴晶体中的光轴、主平面、o光和e光的波面、o光和e光各自的电矢量的振动方向、速率大小关系，并能灵活地结合课堂教学各种实例，说明在不同条件下，双折射的产生及其原因

MethodSamples were collected by using quincunx to determine the content of heavy metal Zn in the soil of different types of land such as vegetable land,potato land,wheat land and maize land in Baotou suburb.And the soil environmental quality in the research area was evaluated.

方法按照"梅花型"取样，测定包头市郊区菜地、马铃薯地、小麦地、玉米地等不同土地类型土壤重金属锌含量，对研究区土壤环境质量进行评价。

But under the same shading condition, root confinement had no significant effects on the dry matter accumulation in upperground parts, but had significant effects on underground parts.

在同等遮阴水平条件下，不同根袋处理对植株地上部光合物质生产等无明显影响，而对地下部影响较大。

The area of Nantong in Jiangsu Province is a fluvial plain by Yangtze River. To the north of the mouth of river to the sea is a beach plain, which was once the boundless ocean in history, through the development of history, form the wide seabeach finally. The two plains, which are in the different location, have the different ways to utilize the soil. The Yangtze Fluvial Plain, whose soil is fertile, grew to be the well-known area of producing cotton, with people outnumbering the farmland, while the beach plain became a famous salt field. With the development of the coastline, Huainan saltern declined day by day and at the beginning of 20th century, under the advocate of local government and the call of modern industrialist, Mr. Zhang Jian, the salt field in the North of Jiangsu province underwent a great reclaim-plain movement, which brought a tide of spontaneous immigration to the area. During the movement, the key problem is the contest for the ground. As the ownership of the land of salt fields is complex, the unification of the ownerhship of land was not easy. Zhang creatively took advantage of the form of modern joint-stock company to solve the problem.

江苏省长江口北岸现南通地区为长江冲积平原，沿江口向北为海岸淤涨地区，历史上这里曾是汪洋大海，经过多年历史演变，终于形成广阔的海滩，两个不同的淤涨地区，对土地的利用截然不同，沿江地区土地肥沃，逐渐成为著名的棉产地，人多地少；沿海则成为我国历史上著名的两淮盐产地，随着海岸线的演变，淮南盐场日益没落，20世纪初，在政府的提倡和近代实业家张謇的发动号召下，苏北盐垦地区发起了一场波澜壮阔的垦殖运动，与此相适应的则是一场自发的移民大潮，在这两大潮流中，最核心的是对地权的争夺，由于两淮盐场地权复杂，统一地权实属不易，张謇等人创造性地运用近代股份公司的形式解决了这一难题。

Recently, he pays more attention to the beauty of scenery and night. He borrows shills from Chinese traditional paintings to cover his acrylic paintings a mood of peace but suspense, beauty but scariness. It is more than Alfred Hitchcock's movies or Hayao Miyazaki's animations, and it just reflects people's strange states of mind.

近期康海涛更多关注到风景和夜色，他创造性地把中国画"积墨"的方法借鉴用到纸本丙烯，营造出一种"宁静而悬疑"、"美丽而惊竦"的特殊氛围，在美学追求上同阿尔弗莱德*希区柯克的悬念电影与宫崎骏"美丽中隐藏恐怖"有类而不同，跨越性地拉开同二者的距离，同时反衬出当下都市人异样心理。

All of them had no effects on the expression of morphine sensitization in mice.

在用L-型钙通道拮抗剂硝苯地平、尼莫地平、维拉帕米观察对大鼠、小鼠吗啡敏化表达的影响时，我们得到了不同的结果。

Day puppies were inoculated by abdominal cavity and nasal cavity with CDV,canine distemper patho-sample of duplicating meet with success and through differentdrug of treatment, specific antibody, dexamethasone, causing death by letting. Theresults of pathohistology observation on 14 PID: Control group, the hearts showedcardiac muscle hemorrhage and necrosis, the livers showed a large area of hepatictissue hyperemia, hemorrhage and necrosis, the spleens showed the quantity oflymphocyte grow downwards, the blood vessels of lung congested, congestion andhaemorrhage were serous fluid exudation, the kidneys showed heavy haemorrhageand hyperemia, the cerebrum showed the number of microglial cells of cerebrumincreased.

通过特异性抗体和地塞米松、特异性抗体、地塞米松三种不同的方法治疗后，放血致死，取材作病理切片，观察各组病理组织学变化，结果为：感染后14d阳性对照组的心脏表现为心肌出血、坏死；肝脏表现为肝组织大面积充血、出血坏死；脾脏表现淋巴细胞数量大量减少；肺脏表现为肺泡结构破坏，有坏死灶；肾脏表现为弥漫性的充血出血；大脑表现为胶质细胞增多。

Especially, when the method is used to identify the damage in continuous beam, the damage near supporting point can be identified effectively, even the extent of damage is low, and it is affected little by the type of mother wavelet and the size of scale.

尤其在对连续梁中各种位置的不同类型损伤进行识别时，它也能有效地识别出支座附近的损伤，且受母小波类型和尺度大小的影响较小，损伤程度较小的损伤也能有效地识别出来。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。