查询词典 plant cover

Ground cover is an important factor in landscaping plant. They can improve the quality of afforest.

地被植物是营造园林景观、提高园林绿化质量的一个重要因素。

The original function of argil is to cover land to support plant growth.

黏土本是大地铺盖地面，供应植物生长的材料。

In summer, plant species richness, vegetation cover and vegetation density are the most important factors that determined the habitat selection of houbara bustard.

在夏季，栖息地内的植被盖度、植被密度、草本植物种数和邻近高灌丛块的距离都显著低于对照区内的相应成分。

If possible, in the year before you plant potatoes, plant a cover crop to improve the soil and the potato production.

如果可能的话，在中土豆的前一年种一种覆盖作物来改善土壤，提高土豆产量。

The process of ecological degradation in the vicinity of Shaoguan Pb/Zn smelter may be summed as: heavy metals and acidic deposits from the waste gas from smelter resulted in the vanishment of the sensitive plant species, increasing accumulation of heavy metals in soils and acidification of topsoil worsened the chemical properties and then shallow-rooted plant, mainly the herbaceous, vanished. With the demolishment of the vegetation cover, increasing water-soil erosion worsened physico-chemical properties of soil and, subsequently, some woody plants disappeared and barren land was finally appeared.

该生态系统的退化过程可以归纳为：来自于冶炼废气的重金属和酸沉降导致了敏感植物的消亡，丧失了对土壤的缓冲保护作用；重金属在土壤表层的积累，酸性物质在土壤表层的增加导致的土壤酸化以及由此引发的有机质与养分的淋溶和重金属及Al的活性增加，加剧植被的快速退化，特别是浅根植物的衰亡；地被层的破坏，导致水土流失和土壤侵蚀加深，进一步恶化表层土壤的理化性质，一些木本植物随之消失，最终形成光板地。

However, the company continuously suffered from the non-profitable operation, which troubled Mr. Robert Fitzsimmons. Due to the high cost on oil sand productions and limited financing available, the company often failed to cover its end needs, which led to its bankruptcy by the end of 1930s. In 1948, Bitumount plant was received by the government, and became a dedicated oil sand test base. Large-scale facilities were equipped, thus expanded the scale of oil sand experiments on oil extraction. By 1949, the plant reached a production capacity of 450 tons per day!

但是公司惨淡的经营状况却一直是困扰Robert Fitzsimmons的问题，由于当时的油砂开发成本太高，资金来源又非常有限，公司的财务状况经常是入不敷出，终于导致公司在30年代末破产。1948年，Bitumount的工厂被政府接管，作为专门的油砂实验基地，并为之添置了大型的设备，将油砂的开发和萃取实验规模扩大。1949年工厂的生产能力已经达到日处理油砂450吨！

These landscape plant resources are classified as 6 groups by their morphological characteristics, namely fern, arbor, shrub, liane, herbage and cover plant.

对武汉市黄陂区野生园林植物资源进行野外实地调查，发现黄陂区有观赏价值的野生植物158种，根据观赏习性将其分为观赏蕨类、乔木类、灌木类、藤本类、草本类、地被类共6类。

The newsuperior cover plant saponaria officinal has been introduced from Northeast in 2005 by the Taiyuan Plant Research Center.

太原市植物研究中心2005年从东北引进了新优地被植物肥皂草，它有很高的观赏价值和生态效益。

Yesterday, the beginning of the spacecraft and rockets to start docking the spacecraft after deduction added cover and their boats after the end of the hood cover combinations to the assembly plant and spacecraft docking, after docking, the escape rocket system has been installed, these Part of the work in full before 10 o'clock last night, which means "seven gods" to complete assembly of the vertical.

昨日下午6时开始，飞船与火箭开始对接，飞船加注完后扣罩，扣罩完后船罩组合体转到总装厂房与飞船对接，对接完后，逃逸火箭系统也已装好，这几部分工作在昨晚10时前已全部完成，这也意味着&神七&的垂直总装完成。

HOME GARDEN: You can grow your own food and cooking herbs, gather and reuse rainwater in rain barrels, save seeds, reuse containers as planters, compost, can and preserve, plant ground cover instead of lawn that needs to be mowed, and plant trees for shade and to guard your home from wind. Consider manual or electric tools over gas-powered ones.

家庭花园：你可以自己种植食物和制作调味料，在雨桶中收集并再利用雨水，节约种子，再次利用像培植器皿，装混合肥料、罐头、蜜饯等东西的容器，种植地被植物进而取代需要经常割草的草坪，种植一些树木用来乘凉，还能为你的房子挡住大风。

With the development of highway construction, the speed of cars has been gradually increased.

随着公路的发展，汽车的车速也在不断提高。

So we basically had to develop a bond with the animal in terms of socializing with it.

所以我们就主要想通过跟它沟通的方式来建立一种良好的关系。