查询词典 on land

On your desktop: Armed Forces on land, in air and on water.

你的桌面：武装部队对土地，空气和水。

Apart from meet eight development goals be available to sb. look sth. up in a dictionary / on a website express one's opinion be meant to do sth . a successful businesswoman on behalf of work in remote places be connected to / with specialized agencies loan money to sb. set a standard for aim to sth. eliminate problems can't afford expense be lack of recommend doing sth. break down basic equipment force sb. to do sth. farm the land suffer from malnutrition be in chaos be in a mess put on weight look out for be concerned about/for get hold of remind sb. of sth remind sb. to do sth. communicate with sb. think back to be proud of = take pride in make a difference put sth.

into action from place to place die from if only in honour of on purpose 除了达到八个发展目标可以得到在字典里/网上查找表达某人的观点打算做某事一位成功的女商人作为…的代表在偏远地区工作与…有联系专业机构贷钱给某人为…确立标准目标是消除问题付不起费用缺少建议做某事出故障；抛锚基本设备强迫某人做某事种地遭受营养不良处于混乱状态乱七八糟增肥当心担心抓住让人想起提醒某人做某事和某人交流回想以…为豪发生改变使某事开始实施从一地到另一地死于只要为了表示对某人的尊敬/为了纪念某人故意的 18

From the point of view of geobotany, with the method of correlative factors of growth of plants, a countrywide theoretic ecological division was done for the introduction of Camptotheca acuminata and three kinds of areas of ecological preferent zone, ecological adaptive zone and ecological unadaptable zone were divided. With the theory of synecology, the characteristic on environment, constitution, life form spectrum, diversity, similarity of plots of communities were researched. Applying the method of species association, discrete distribution, indensity index, fractal geometry, etc. to research relations between the species of the communities, space distribution of Camptotheca acuminata, structure of age of Camptotheca acuminata, in different communities. Using the theories of autoecology, distibutons of seeds on land and growth of seedlings in vertical and horizontal directions, biomass of organ of Camptotheca acuminata were analyzed. On the opinions of conservation biology, the external and internal factors impressing Camptotheca acuminata were analyzed to research the mechanism of the endangered species, and with using of CTM Model, the future development direction of Camptotheca acuminata in different communities were forecasted, and. Standing on the position of resources ecology, discussing the regularity of camptothein in Camptotheca acuminata of different sites and seeding of different resources, also the the derive technics of camptothecin.

本文从地植物学的角度，运用植物生长相关因子法，对我国喜树资源的生态适宜区进行了划分，理论上确定了我国的喜树的引种栽培的最适生活区域、生态适宜区域和不适宜生活区域；从群落生态学的角度，对野生喜树所在的典型群落的群落环境、群落组成、群落生活型谱、群落的物种多样性特点、群落样地间相似性进行了研究；从种群生态学的角度，运用种间联结性、离散分布模型、聚集强度指数、分析几何等分析手段，对野生喜树所在典型群落间的种间关系、喜树的空间分布格局、年龄结构等进行了分析；从个体生态学的角度，对不同年龄组的喜树的种子的散落的垂直分布、水平分布、时间分布及种子发芽率和千里重等特点、不同种源的人工喜树苗期特点、喜树的高生长和茎生长特点、喜树的器官生物量特点进行了研究；从保护生物学的角度，对野生喜树的濒危的内部因素和外部因素进行了探讨，并运用CTM模型对不同群落中野生喜树的种群趋势进行了预测；从资源生态学的角度，对我国地理环境下喜树中喜树碱含量的地理分布规律、不同种源的喜树幼苗中喜树碱含量变化规律进行了研究，并对喜树碱的提取工艺进行了探讨。

The main study areas are as follows: 1 The landscape classification system of the urban-rural ecotone is set up based on the studying on land-use type of urban area and rural area, and then it is used to establish a regional landscape data warehouse for deposition, modification and management; 2 A group of landscape structure and pattern indices and patch area spectrum analysis methods are used to describe the structural and heterogeneous characters of all the landscape elements from different aspects; 3 The temporal and spatial difference of the landscape pattern of main road belts of the research area are also analyzed with the same method. Their basic process and regularity of urban axial expanding of the southwestward of Shanghai City are initially knewn well; 4 According to the traits of the ecotone, the principles and basis of vegetation classification, the ecotone vegetation classification system is set up, its species constitute, community patch characters, the relationship between vegetation types and landscape categories are analyzed, meanwhile, the vegetation sample maps are made; 5 Based on above studies, some landscape ecological stratedies within the research area were discussed. The following are the results of this study

城乡交错带地区的景观分类，在对城市地区和农村地区的土地利用类型研究的基础上建立了城乡交错带的分类体系，并在此基础上用ARC＼INFO软件分时段、分区、分要素建立研究区的景观图形数据库，对数据进行存储、修改和管理；2）利用多种景观结构、格局指数和斑块面积谱分析方法，从不同的侧面对各种景观组分的结构以及区域的景观格局特征进行了分析，并对其成因进行了探讨；3）利用相同的分析方法，分析了城乡交错带中的城市干道两侧的景观格局特征的空间和时间分异情况，初步掌握上海城市西南轴向扩张的基本过程和规律；4）对城乡交错带中非独立的景观要素-植被，研究其遥感图象信息的基本特征，建立适合区域特点的植被分类体系，并在样区中建立了植被图形数据库和计算机制图，分析了植被景观种类组成、斑块等级等特征以及与不同景观的相互关系；5）在上述研究的基础上，对研究区内的景观生态对策进行了研究。

It is basic for the land banking plan to formulate control scale based on land utilization economically.

基于集约利用的土地储备控制规模的确定是土地储备规划和土地储备年度计划制定的基础。

Based on land use data of 1985 and 2000 in Hetao Irrigation District, land use change and landscape pattern change were analyzed.

：利用1985年和2000年的土地利用数据，对内蒙古河套灌区的土地利用变化及景观格局变化进行了研究。

Thoreau embarked on a two-year experiment in simple living on July 4, 1845 when he moved to a second-growth forest around the shores of beautiful Walden Pond and lived in a self-built house on land owned by Emerson.

梭罗于1845年7月4日开始两年的简单生活体验，当时他搬到一个环绕在美丽瓦尔登湖岸边的人造林，并住进爱默生田产上的一幢自建屋。

Most toads mate in water - resulting in scaly black bumps on their hindlimbs which allow them to hold on to each other during mating, but the midwife toad mates on land - and therefore does not have these lumps.

多数蟾蜍在水中交配，这就使得后腿上的黑色鳞状突起物可以抓在其它蟾蜍的身上以进行交配，而产婆蟾则在陆地上完成，因为没有这类的突起物。

George's Anglican Church and Van Diemen's Land Folk Museum, a Georgian building on landscaped grounds.

George's Anglican Church）以及范迪门土地民俗博物馆（Van Diemen's Land Folk Museum），后者是一座建在经过景观布置的土地上的乔治亚式建筑。

Columbus and a crew of eighty-eight men left Spain on August third, Fourteen-Ninety-Two in three ships. On October Twelfth, they stood on land again on an island that Columbus named San Salvador.

哥伦布和他的88个船员们开了3艘船在1492年8月3日离开了西班牙。10月12日，他们就在哥伦布命名的圣萨尔瓦多着陆。

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。