北山

The beachline there runs crankily and extends long, the sands slopes gently and softly, the tide is quiet and sea water is clear.

&北戴河南临渤海，北依联峰山，海岸漫长曲折，滩面平缓，沙软潮平，海水清澈，是一处天然海水浴场&。

Using TWINSPAN and CCA, we analyzed species composition and community structure of Quercus liaotungensis and Q. dentata - Q. acutissima mixed forests based on 43 plots from Mt.

在北京东灵山、喇叭沟门和大海陀山地区的辽东栎林以及白龙潭地区的槲树 Q。

The southern edges of ranges in mountain species may not shift northwards during warming as populations instead migrate up available elevational gradients; overall latitudinal range appears therefore to expand.

范围南部的边缘在山种类不能转移向北在温暖期间当人口改为移居可利用的elevational 梯度；整体纬度范围看上去因此扩展。

In terms of structural characteristics and geochemistry of the granites in conjunction with previous studies, we interpret that the garnet-bearing gneissic granite was formed during the collision between the Tianshuihai terrane and the Southern Kunlun terrane following the closure of a branch of the paleo-Tethyan ocean along the Mazha-Kangxiwa suture zone, the block hornblende-bearing granite was formed during post-orogenic extension. On the other hand, the granites of ca.

根据两个岩体的构造特征，结合前人的研究及地球化学特征，表明含石榴子石片麻状花岗岩形成于同碰撞造山时期，是甜水海地体与西昆仑南带晚古生代岛弧沿麻扎-康西瓦缝合带碰撞峰期的产物，代表了沿麻扎-康西瓦分布的古特提斯洋一个分支的闭合，而228 Ma块状含角闪石花岗岩形成于碰撞造山后的伸展背景。220～190 Ma持续发育的花岗岩是南昆仑地体拼合到北昆仑地体之后在其南部形成的新的深成岩浆弧带。

Village committee jurisdiction: Angulinao黄盖West yingzi, small groove big groove Well, big business Gou, West Dajing, Hao camp,田官Square,石沟war, the East slope, double love together, small Grein, North Beach , SU, Lin Yuan, mouth Shan, meaning together, Fu River, He Jiali yingzi.

辖19个村委会：黄盖淖、西营子、小井沟、大井沟、大苟营、西大井、郝家营、田官坊、战石沟、东山坡、双爱堂、小格赖、北滩、东坡、林源、口山、义合、富河、贺家营子。

In the first year Da Ye of Sui Yangdi Emperor (A.D.602), the tribe was abru Ptly getting strong and defeated hegemonical Nijue chu Luo Khan of the west Tu Jue.

隋炀帝大业元年( 60 2 )，突兀而起，击败称霸西域的西突厥泥撅处罗可汗，在贪汗山北建立了一个号令邻国的强大的铁勒汗国。但旋起旋落，建国仅十年左右，就复为西突厥所并。

Methods: AS models were established by injecting rats VD370 000 U / kg one time, feeding high-fat diet, and giving extract B of mallotus furetianus high-dose (0.081 g/kg), low-dose (0.026 g/kg)respectively.

北华大学生理学教研室，吉林吉林 132013 目的：探讨山苦茶提取物B对动脉粥样硬化（atherosclerosis， AS）的防治作用及其机制。

To these facts and the ecological characters of karst area,considering the difference of lithology as the dominant factor,the accountable factors were identified as the assessment indices respectively in carbonate rock areas and noncarbonate rock areas,and the possibly sensitivity degree and distribution law of water and soil loss were analyzed based GIS technology.

结果显示：桂西北河池市水土流失敏感区面积比例在99%以上，其中碳酸盐岩区域水土流失敏感性明显高于非碳酸盐岩区域；从全市来看，水土流失敏感程度较高，其中高度敏感和极度敏感面积比例分别达到了31%和237%；水土流失重要敏感区主要分布于河池市南部的都安大化和中北部岩溶山原区，这些地区应加强生态环境防护措施。

The major results are as follows:(1) According to the data collection and site investigation, the author analyzes the ecological characteristics of the local species and plant diversity. The author analyzes the existing problems that the Phragmites communis coverage is very low, thus accounting for the necessity of the human-induced restoration.

主要研究结果为：(1)通过资料收集和现场调查，对北固山湿地的土著物种类型以及植物多样性等生态特征进行分析，同时针对湿地存在的芦苇覆盖度极低的问题进行分析，说明了对芦苇群落进行人工修复的必要性。

Mount Beigu wetland dominated by Phragmites communis ,which located in the middle and lower reaches of Yangtze River,was under the risk of contamination of heavy metals with the rapid urbanization and industrialization in the regions.

北固山芦苇湿地是长江中下游典型湿地类型之一，沿江工业化和城市化的快速发展使其面临严重的重金属污染威胁。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐