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First, give some methods for calculating the area of anomalistic area on plane, then deducing the methods special for calculating the sea area such as method of calculating coordinate points and method of counting grids, also, another method of counting pixels.

通过多次实测计算和数据分析,曲面坐标法和数点法的计算结果是较为稳定的、并且精确度高。

This article focuses on the line-line, line-region and region-region topological relations algorithm, which come down to the same question: whether there are intersections between line and line. The sweep-line algorithm was studied by many people, but has some deficiencies to be improved, in order to handle some special cases and increase program efficiency. My works as follows: rectangular envelope to reduce executive times , vector cross multiplication to determine intersection between line and line, coordinates and slope method to deal with some special cases. C program examples are showed together.(5) Finally, to prove capability and efficiency of the model and calculation method, some test systems are developed. For example, complex spatial topological relation query, parcels' exact area with the area of linear object reduced in land use, quality inspection to cadastral data according to topological rule, spatio-temporal change query of cadastral data.

将线线、线面、面面之间的拓扑关系实现的算法归结为线与线之间求交的基本问题;为处理一些特殊的拓扑关系情况,提高扫描线算法的效率,探讨了包络矩形粗滤、判断线线是否相交的矢量叉乘法、线节点重合或共线的斜率坐标判断法等改进方法;同时还设计了一种新的节点微小圆求交的算法,可应用于图斑与线状地物细分拓扑关系及地类面积的计算;(5)本文设计了实验系统,包括复杂对象的拓扑关系表达与计算程序、图斑地类面积的计算程序、基于空间拓扑关系规则的地籍数据库质量检查功能,以及时空拓扑关系和变化语义分析等原型,验证了拓扑关系表达模型和计算方法的可行性和实用性。

Then, use Galerkin principle to put the stability equation in order for the special function the Mathieu standard form, and utilize the boundary of the Mathieu solves' steady area and unsteady area , namely special relationships of and,draw the discrimination equation of losing the magnetoelastic steady critical state.

然后,应用Galerkin原理将稳定性方程整理为特殊函数马丢方程的标准形式,并利用马丢方程的稳定解区域与非稳定解区域的分界,即系数和的本征值关系得出了磁弹性最低失稳临界状态的判别方程。

Some innovative results are listed below:1、According to the lithologic characters,lithofacies,genetic classification and the geomorphy,the Quaternary system is divided into piedmont-gully\'s and plain\'s. The piedmont-gully\'s Quaternary sediment,which is about 3~20 meters in thick,is in the western hills of the study area.The plain\'s Quaternary sediment is widely distributed in the study area,which is about 30~60meters thick and become thicker from southwest to northeast.2、The Quaternary sediments of plain can be divided into five sedimentary cycles.The Late Pleistocene series Quantan group,at the bottom of the Quaternary System,is constituted by a fluvial facies-river and lake facies sedimentary cycle. The Late Pleistocene series Jiashan group,at the middle of the Quaternary sediment, is constituted by two fluvial facies-neritic facies-river and lake facies sedimentary cycles.The Holocene series Binhai group,at the upper of the Quaternary sediment, is divided into three parts,the under layer and middle layer are constituted by two littoral facies-river and lake facies sedimentary cycles,the upper layer is constituted by paludal facies,which was deposited at the lower-lying land like West Lake, Jiangcun-Gu dang,Xianghu lake,and coastal-estuary facies in other area.3、Folding and fault activities were weak in Quaternary and the tectonic activity had little influence on the Quaternary sedimentation.The ancient landforms,the evolvement of the river system and transgression were the main elements which controlled the Quaternary sedimentation in Hangzhou.The ancient landforms formed the basis of the Quaternary sedimentation.The evolvement of the river system and transgression individually or jointly controlled the Quaternary sedimentation of this area.4、The alternation of the climate was the main reason for the evolvement of the river systems and transgression,and it\'s also the reason why the Quaternary system of Hangzhou has the special sedimentary structure which is called soft interbed with hard layers.

通过研究取得了以下成果:1、根据岩性、岩相、成因类型和地貌特点,将本区第四系划分为山麓沟谷区沉积和平原区沉积:山麓沟谷区第四系主要分布于西部丘陵地区,厚度较薄且变幅大,一般厚3~20m;平原区第四系广布分区,由南西向北东逐渐增厚,一般厚30~60m.2、平原区第四系自下而上大体由五个完整或不完整的沉积旋回构成:底部上更新统全塘组,由河流相—河湖相的沉积旋回构成;中部上更新统嘉善组,由河流相—浅海相—河湖相两个沉积旋回构成;上部全新统滨海组,其下中两段由滨海海湾相—河湖相的两个沉积旋回构成,上段由西湖、蒋村—古荡、湘湖等低洼处沉积的湖沼相和其他地区沉积的滨海河口相构成。3、第四纪以来,研究区内褶皱、断裂活动微弱,构造运动对第四系沉积的影响不大,古地形、古水系的发育、变迁和海侵是杭州市第四系沉积的主要控制因素:古地形构成了第四系沉积的基底,水系与海侵在其后的不同阶段或分别或联合的主导了区内的第四系沉积。4、水系的发育、变迁和海侵的共同原因是天气变化,正是由于第四纪以来"冷热交替"的天气特点形成了杭州市第四系"软硬互层"的特殊沉积结构。

Article 36 The conveyance of goods temporarily imported from abroad into any bonded area, export processing area or any other special customs surveillance area or bonded surveillance area shall not be regarded as re-exportation.

第三十六条从境外暂时进境的货物转入保税区、出口加工区等海关特殊监管区域和保税监管场所的,不属于复运出境。

The eastpart part is a mountainous area should continue to hold to " with Lin Wei advocate, diversified economy, develop in the round, lin Xingmin is rich " guiding principle; Must quicken the pace that industry of green of the eastpart part grows, promote rich county to enrich the people; Manufacturing log should be avoided impose tax of a agricultural special local product (8 %), should fulfil what province government decides already to pass 4 union and 20 million yuan of forestry that collect water natural resources to expend method to raise money to build special fund further, should allow with the standard access of appropriate forest barren mountain is paid make over and vivid stumpage is paid make over behavior; Want a the eastpart part economy of development of estate of green of a mountainous area development places significant position, regard various government as behavior, strengthen a leadership, increase devoted strength, the rapid development of economy of stimulative the eastpart part.

东部山区应继续坚持"以林为主,多种经营,全面发展,林兴民富"的方针;必须加快东部绿色产业发展的步伐,促进富县富民;生产的原木应免征一道农业特产税(8%),应进一步落实省政府早已确定的通过四结合和征收水资源费办法筹措的2000万元林业建设专项资金,应答应和规范宜林荒山使用权有偿转让和活立木有偿转让行为;要把东部山区开发绿色产业发展经济摆到重要位置,作为各级政府行为,加强领导,加大投入力度,促进东部经济的快速发展。

The integrative ability, organizing ability, communicative ability of trainings was deficiency. Fourthly, the power of social physical educators in Guangxi universities was so weak that it couldn't satisfy the need of specialty development. For example, the number of special teacher and the practicing ability of teachers are deficiency. The teachers that master special theoretic well and have practicing experience are deficiency especially. Fifthly, social physical practice base have not been building in Guangxi universities. And the necessary equipments of gymnasium are deficiency at the same time. Sixthly, the whole sports technology levels of new social physical students are low and hard to fit for social needing. Seventhly, the professional ideology of students is not stable enough. For example, the special concept and cognition of students are dim. The attitude for learning is not right. The most of students want to or have trend to change their profession after graduating. Eighthly, the ability of students fostered by social physical education in various Guangxi universities has a gap with the ability that students should hold for adapting the need of Guangxi employer. The special technical levels of social physical students are weak. Ninthly, in investigation of social physical personnel being demanded by Guangxi area employers, we found that few social physical personnels were demanded by business unit, the state-operated factory and mining enterprise because of being influenced by economical environment. And the more social physical personnels were demanded by social physical directors, fitness centers and each kind of sports association and so on.

这主要表现为:不够科学的课程体系,在实践性教学环节中的重视程度不够,对学生的综合能力、组织管理能力、社会交际能力的培养较为欠缺;4、对社会体育专业的发展需求这一点而言,广西各高校该专业的师资力量还略显薄弱,难以满足社会的需求,主要体现在:缺乏足够的专业教师数量、教师实践能力欠强,尤其缺乏既有较高理论素养又有实践经验的教师;5、社会体育专业的实习基地在广西各高校中都尚未建立起来,同时一些必备的体育场馆的设施也较为缺乏;6、由于入学时广西社会体育专业的学生在运动技术、技能整体水平相对较低,因此在一些专业方向的需求上难以达到满足;7、在专业思想这一方面而言,广西各高校社会体育专业的学生显得不够稳定,主要表现为:淡薄的学生专业观念,模糊的专业认识,不够端正的学习态度,甚至有相当一部分学生准备毕业后改行或有改行倾向;8、广西各高校社会体育专业培养学生目前所具备的能力与当前广西用人单位所需求的社会体育专业人才应具备的能力尚有一定差距,主要体现在:目前社会体育专业学生的专业技术水平较低,组织能力和社会交际能力较为欠缺等。9、在广西地区用人单位对社会体育专业人才需求量的调查中发现:大多数的企事业单位和国营厂矿企业因受到经济大环境的影响,基本上都不设置专职的体育管理人员,对社会体育专门人才的需求量较少,需求量较大的还是社区体育指导员、体育健身中心、各种体育协会等。

Fen River area following the completion of the construction of City Management Committee, the Fen River in Taiyuan area to invite the Special Commission and strong support for Mr. Hu Shaorong Fenhe area of the birds to survive, reproduce conducted a study, he early March 2002 to short by the end of September Short seven months, on the Fen River in the area of the shooting to 48 kinds of birds, of which there are on the verge of extinction Spirodela Wei.

汾河景区建成后,太原市建设管理委员会、太原市汾河景区管理委员会特别邀请并大力支持胡少荣先生对汾河景区的鸟类生存、繁衍情况进行研究,他在2002年3月初至9月底短短7个月的时间内,就在汾河景区的拍摄到48种鸟,其中有濒临绝迹的紫背苇。

The central area of jiufeng characterizes with ancient roads, singular and majestic rocks and stones, climbing sightseeing places,many human and historic relics and complete facilities for travel; Zhaier Valley area takes as the main scenic body the ancient roads for holy incense-burning, and the scenery with snow in sunny March; the Luoba peak area has a scenery of fantastic clouds, special alp larches and meadows.each of three sight areas takes on a unique feature and meanwhile they blend into one unified entity.

根据园内风景资源分布特征,划分三大景区:以古道、奇石、登高观景和众多文物古迹以及完备的旅游服务设施为基础的鹫峰中心区;以古香道、三月晴雪为构景主体的寨儿峪谷壑区;以独特的云雾、高山林海和草甸景观构成的萝芭地山顶区。作为一个国家级森林公园,全国科普教育基地和国家&AA&级风景区,鹫峰已形成以科普、健身、休闲、会议、度假为一体的生态旅游格局。

The Russian Federation national autonomous prefectures and autonomous zone Autonomous and self-map area population (one million square serial zone million, capital km 190 1-1 Jewish Autonomous 3.6023. 20 to Robbie Zhan 1-2 Nenets autonomous post-secondary 17. 677.50 District naryan mar 1-33. 2925.20 Komi - Perm green card Er Yake Kurdish autonomous zone 1-4 Khanty - Mansi from 52. 31,130.50 Hunter - Man Xisi Governance Area g 1 -575. 0329.30 Yamal - Nie Nie pod out Haerdeci self-government in autonomous prefectures and autonomous area map area population (one million square serial zone million, capital km 190 1-6 Temel self-designed 86. 217.20 dudinka District 1-7 Avon-based self-government tertiary 76.762. 40 Fig tension zone 1-8 Ust - Orr 2. 2418.90 Darboux Li Yate from Ust - Austria Er-Governance Center Deng Siji 1-91. 909.50 Aga - Buliyaa Jin Sike that special autonomy zone 1-10 Chukotka autonomous professionals 73. 7720.20 Anadyr District 1-11 Coria grams of self-government 30. 154.80 Palana Russia, a vast area across most parts of Eastern Europe and Northern Asia.

俄罗斯联邦民族自治州和自治专区图中自治州及自治面积(人口(序号专区名万平方万人,首府公里)190)1—1犹太自治州3.6023.20比罗比詹1—2涅涅茨自治专17.677.50区纳里扬马尔1—33.2925.20科米—彼尔米库德绿卡尔亚克自治专区1—4汉特—曼西自52.31130.50汉特—曼西斯治专区克1—575.0329.30亚马尔—涅涅蒴列哈尔德茨自治专区图中自治州及自治面积(人口(序号专区名万平方万人,首府公里)190)1—6泰梅尔自治专86.217.20杜金卡区1—7埃文基自治专76.762.40图拉区1—8乌斯季—奥尔2.2418.90达布里亚特自乌斯季—奥尔治专区登斯基1—91.909.50阿加—布里亚阿金斯科那特自治专区1—10楚科奇自治专73.7720.20阿纳德尔区1—11科里亚克自治30.154.80帕拉纳专区俄罗斯幅员辽阔,横跨东欧和北亚大部分地区。

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推荐网络例句

On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现,这并非是对多边主义投出的赞成票,而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点,这样我就可以打败他们了。

Methyl bromides, in C_(3v) symmetry, have been extensively studied at their first absorption A-band because the behavior of these molecules can be used as a prototype for depicting numerous types of photodissociations in a variety of polyatomic molecules.

例如,有很多研究报道了C_(3v)对称的溴甲烷等分子在第一吸收带的光解,这是因为其光解行为可以作为理解其它多原子分光解的原型。