查询词典 vegetation

Developments on arid climate numerical simulations and experiments were introduced in this paper, and surface albedo, soil humidity and parameters of vegetation and their effects on climate were summarized.

介绍了近年来国内外干旱气候数值模拟和试验的研究与进展，总结和评述了陆面过程中地表反照率、土壤湿度、植被状况的参数化和对气候的影响，讨论和阐述陆面过程在气候模拟中的重要性。

In Taiwan area often have typhoon attracting during summer times. Typhoon brings abundant rainfall and the rainfall concentrates to the river, naturally washes out the main channel and the river high alluvion. When flood retreat, the exposed high alluvion can be widely used. Agriculture, plant and wetland, these places can increase zoology. On the other hand ,they baffle current of water flow. So this research focuses on different arrangement of flexible vegetation.

中文摘要因为台湾地区因气候关系常有台风侵袭，台风来临时带来的充沛雨量集中到河川，自然冲刷出主河道和高滩地，当洪水退去时，裸露的高滩地即可以广泛地被利用，有许多的人为开垦、种植，但是这些植生有增加动植物栖地的益处，另一方面也会产生阻碍水流的害处，所以本篇对於不同布置方式的柔性植生做流场的研究。

In a conclusion, there were a considerable proportion of relict and remnant elements which can be traced back to Mesozoic, and even Paleozoic, as well as typical ancient endemism. All of these fully showed evolutionary conservatism and phylogenetic antiquity of the Alsophila spinulosa community during the process of vegetation evolution.

由此可见，桫椤群落区系组成与起源年代都十分古老；与桫椤伴生的成分中存在较大比例的中生代甚至古生代的古老遗存物种，也明显表现出其在植被进化中的保守性和种系发生的古老性。

One type of seed-bearing plant, the angiosperm, includes all forms of blooming vegetation.

其中一种种子植物——被子植物，包含了所有开花植物。

Angkor Wat required considerable restoration in the 20th century, mainly the removal of accumulated earth and vegetation.

吴哥窟在二十世纪进行了大量的修复，主要是积累尘土及草木的清除。

Indica. Conclusion B. indica were mainly fed on fiber food, as well as starch and animal food, under natural conditions. Diversity of food structure was associated with the reproduction and population growth, growth season of crops and vegetation types of the habitat.

自然状态下板齿鼠主要取食纤维类食物，也取食淀粉类和动物性食物，食物构成的差异性与种群繁殖状况、作物生育期和栖息地的植被类型有密切关系。

The niche breadths of adults and subadults of three anuran species (Rana kukunoris, Nanorana pleskei and Bufo minshanicus ) in Zoige Wetland Nature Reserve, Sichuan, China were studied. The results showed that the niche breadths of B. minshanicus adults on the 5 dimensional axes including character of pasture, number of yak dung, vegetation coverage, temperature and humidity of ground surface, were narrower than those of R.

研究了若尔盖湿地国家级自然保护区的3种无尾两栖类，高原林蛙、倭蛙和岷山蟾蜍的成体和亚成体在7个生境因子(牧场性质、牛粪数量、植被高度、植被盖度、距水塘距离、地表温度、地表湿度)上的生态位宽度。

Within a radius of 3 km from the apiary site, nectar and pollen sources consist essentially of organically produced crops and / or spontaneous vegetation, and other crops treated with low environmental impact methods.

基本上由有机的作物或自然的植被或其它的较少受到环境影响的作物组成的花蜜和花粉源在养蜂场半径的3km之内。

A detailed map of the apiary site and its surrounding must be presented; relevant vegetation, the apiary site, and eventual sources of pollution must be marked on the map

养蜂场地所在地和其周围所在地的相关植被、最终污染源必须在地图上详细标示说明。

Then please treasure the time, because the time is composes the life the important material The archaism has the cloud: The vegetation meets spring still again sends, the person did not have twice again youth also some people to say: Who can by profound substantial in content each instantaneous, who is in infinite lengthens own life.

美国科学家富兰克林说过：你热爱生命吗？那么请珍惜时间，因为时间是组成生命的重要材料。古语有云：草木逢春犹再发，人无两度再少年。还有人曾经说过："谁能以深刻的内容充实每个瞬间，谁就是在无限地延长自己的生命。"

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。