植物覆盖

人们观察到植物覆盖对农药持久性有影响。

Plant cover has been observed to influence pesticide persistence .

黄栌林地表植物覆盖对土壤质量影响的研究

Study on Effect of Ground Covering on Soil Quality under Cotinus Coggygria

我们将植物覆盖起来是为了避免那晚的霜害。

We covered the plants for fear of a frost that night .

在加拿大，为什么人们有时候会把植物覆盖起来？

Why do people sometimes cover plants in Canada ?

试验植物覆盖处理一般优于未覆盖处理。

The examination plant mulched better than unmulched .

一块有草或草本植物覆盖的适合饲养家畜的地方。

A field covered with grass or herbage and suitable for grazing by livestock .

黄色禾本科植物覆盖的辽阔平原。

Vast plains covered in yellow grasses .

该文着重强调了植被覆盖度随时间变化的特性，并对不同类型植物覆盖度的动态变化特征进行了研究。

In this study , we examined both the spatial and temporal characteristics of vegetation cover .

◆不同类型植物覆盖度在时间上的变异是相当大的。

The differences of the various plant types covering a ground are very large in time .

植物覆盖和保护着土壤。

Plants cover the soil .

这地球上，植物覆盖的驼峰是由巴黎建筑师房子帕特里克纳多，目前正在建设的法国兰斯。

This earth and plant-covered hump is a house by Paris architect Patrick Nadeau , currently under construction in Reims , France .

然后到3-6月份，好像是施了魔法一样，一轮永不落的夏天的太阳生出了数百种北极的植物覆盖着大地。

Then in June , as if by magic , a never-setting summer sun gives birth to hundreds of species of arctic plants to cover the ground .

在一个地区，过度的家畜放牧的结果就是植物覆盖的减少和土壤被踩踏和粉碎。

The consequences of an excessive number of livestock grazing in an area are the reduction of the vegetation cover and the trampling and pulverization of the soil .

一直以来，环城公园因被大量的绿色植物覆盖，而被冠以合肥“翡翠项链”的美誉。

As covered by so much greenery for so many years , the city-around park of Hefei has enjoyed the nickname of " emerald necklace " around the city .

覆盖度每增加01则输沙率减少00019-00027。加大幼林地地面植物覆盖面积和覆盖速度，是控制水土流失的有效途径。

Within the plant community , the cover intense increases 0.1 , correspondingly , the sediment discharge decreases 0.0019-0.002 . To increase the plant - covered areas is a good measure for control soil erosion .

如果找不到小溪或水池，寻找绿色植物覆盖的小块土地，在那里进行挖掘，表面以下的小洞中可能有水。

If you cannot find a stream or pool , then look for patches of green vegetation and try digging there , there may be water just below the surface which will collect in the hole .

整个展馆被一种新型的由混凝土材料制成的巨大线网包裹，被植物覆盖的四壁以及馆内外的水池都使展馆增色不少。

The structure as a whole is " wrapped into " a huge wire mesh that is made of a new type concrete material , while featuring the plant walls , and water pools internal and external .

在农林系统中，随着植物覆盖度的增加，其净辐射、光照强度、温度日较差和风速随之减小，但空气湿度增加。

With the increase of plant coverage in agroforestry ecosystem , the net radiation , the relative intensity of illumination , temperature differentiation between day and night , and wind speed decrease , but air humidity increases .

最后，研究了收割后的水生植物覆盖茶园产生的生态和经济效益，为水生植物的资源化利用提供了新的途径和思路。

At last , did the research on the ecological benefits and economic benefits which using the aquatic plant after harvesting to cover tea garden produced . It provided ways and thought for the utilization of Aquatic plants .

另外，还有可分隔的会议室、公共休息室、厨房和卫生间。按赞助商的特殊要求，所有的主要场所都要有青翠茂盛的植物覆盖。

In addition , there is one ( divisible ) meeting-room , a common recreational room , a kitchen , rest rooms and , at the special request of the patron , lush vegetation all over the main space .

结果表明：（1）随着地表草本植物覆盖率的降低，径流量与土壤侵蚀量的关联度愈来愈小，而雨强、雨量与其关联性却愈来愈大；

The conclusions were as follows : ( 1 ) With the decrease of herbage cover on land surface , the correlation between soil erosion and runoff be-came small and the correlation between intensity and quantity of rainfall became large .

采用灰关联分析法定量地研究了华南花岗岩地区不同草本植物覆盖率条件下水动力因子（雨量、雨强、径流量）与土壤侵蚀量之间的关联程度。

With the method of grey correlation analysis , the authors quantitatively conducted a study on the correlation between soil erosion and hydrodynamic factors including precipitation , rainfall intensity and runoff in gran-ite area in southern China under different herbage coverage conditions .

茱莉亚傲慢地说：“胡说。”但，她还是回到了隧道想去看个究竟（当然她会假装去了别的地方），并且在隧道的一侧找到了一个挖好的洞，洞口被蕨类植物覆盖着，因此找到它并不容易。

Haughtily she said , " Nonsense . " But she went back , pretending to be going somewhere else of course , and found a hole scooped on one side of the tunnel , shrouded by ferns that she only uncovered it after much searching .

此类纪念空间中地形会形成大量的景观堡砍，本文从垂吊植物覆盖处理法、攀缘植物覆盖处理法、植物遮挡法和纪念墙处理法四个方面总结了堡砍植物的处理方法。

This kind of memorial space terrain will form a large number of landscape , cut , this article from the hanging plant cover processing method , climbing plants covering treatment , plant shielding method and memorial wall treatment method summarizes four aspects of Fort cut plant processing method .

整株植物都覆盖着细茸毛。

The whole plant is covered with fine down .

毛翅目昆虫的幼虫；建造有杀或植物碎片覆盖的丝囊。

Caddisfly larva ; constructs a case of silk covered with sand or plant debris .

假如仍然存在霜冻的风险，在夜晚就要给初期植物准备覆盖物。

Be prepared to cover early plantings during the night if there is still a risk of freeze .

科学家估计一年之中植物必须覆盖沙漠表面的20%到40%。

Scientists estimate that a desert needs year round plant cover over 20 to 40 percent of its surface .

他们希望看到的是能够利用自然力量的设计，从被能够吸收空气中二氧化碳的植物所覆盖的建筑，到能够养护肥沃耕地的浮动城市。

What they want to see are designs that harness the forces of nature , through buildings covered in plants that can draw carbon dioxide out of the air , and floating cities that preserve fertile land for farming .

黄石公园雪景上点缀着一些野牛。有些正埋头刨出被盖住的植物。覆盖了头部和前半身的浓密的毛发，和腿部以及臀部野的厚重的皮毛，让它们在气候恶劣的冬季得以生存。

Bison dot a Yellowstone snowscape ， some sweeping the drifts aside with their heads to uncover vegetation . A thick mantle of hair over their forequarters and heads and a heavy coat over their hindquarters allow bison to keep warm in harsh winter temperatures .