Something, such as vegetation, covering the surface of the ground.

覆蓋植物：如植物一樣覆蓋地面的東西

The research is about the ecology of crocodilian lizard in Zhaoping,Guangxi through plugging and coordinate methods The results indicated that vegetation coverage and burrow had conspicuous positive correlation.

通過對(duì)廣西昭平鱷蜥的洞穴采用封堵法和坐標(biāo)法進(jìn)行研究表明欧美性色A片免费，植被蓋度和洞穴之間呈現(xiàn)明顯的正相關(guān)性清清草影院欧美日韩。

Not finding these aspirations met in mainstream Protestantism, the left wing of Puritanism, during the Cromwellian interregnum, displayed a lush spiritual vegetation of utopianism.

沒有發(fā)現(xiàn)這些愿望會(huì)見了在主流基督教国产三级片免费看，左翼清教亚洲一本岛视频在线观看，在cromwellian interregnum A片视频免费观看在线，展現(xiàn)了郁郁蔥蔥的精神植被的烏托邦黄片黄片黄片黄片黄片黄片黄片黄片黄片。

In the sand dune area fixed in 1956, the artificial vegetation evolved from the artificial system mainly composed by Hedysarum scoparium+Caragana korshinskii+Artemisia Ordosica to the semi-artificial and semi-natural system of Artemisia Ordosica＋herb group＋cryptogam group.

在1956年固沙區(qū)www成年人视频，原來的花棒+檸條+油蒿為主的人工系統(tǒng)向油蒿+霧冰藜+小畫眉草+隱花植物為主的半人工半天然系統(tǒng)的演變。

From 4 000 to 1 200 a BP the vegetation of the upper mountain zones (between 1 300 ～ 1 600 m) of the Daiyun Mountain Range was a subtropical mixed conifer-hardwood forest dominated by Cryptomeria, Castanopsis, Quercus, and Tsuga.

在距今4 000～1 200年前期間为爱搞点激情在线，戴云山脈上部(海拔1 300～1 600 m)的植被為亞熱帶針闊葉混交類型夜夜爽人人爽，優(yōu)勢(shì)種屬包括Cryptomeria、Castanopsis美女被操网站免费不卡、Quercus和Tsuga等欧美黄色免费在线观看。

The Geo-RS model of biomass is not only considered the vegetation spectral ,but also the other relative information, the accuracy of this model is better than the cubic curve fitting, but workload is large and the model is complex .

生物量的遙感地學(xué)模型由于不僅僅考慮到了植被的光譜信息，也考慮到了其他的相關(guān)信息而反演精度高于三次擬合曲線av一本久道久久波多，但是工作量大综合网图，建模復(fù)雜。

Phenological observation data of plant communities from 1982 to 1996 at 5 sites and a method for phenological cumulative frequency modeling were used to determine the beginning dates of local phenological seasons and their corresponding threshold values of normalized difference vegetation index in each year.

利用1982～1996年5個(gè)站點(diǎn)的植物群落物候觀測(cè)數(shù)據(jù)和物候累積頻率擬合法国产黄色视频观看，劃分各站逐年的植被物候季節(jié)A级毛片无码免费，并確定各季節(jié)初日對(duì)應(yīng)的當(dāng)?shù)貧w一化差值植被指數(shù)閾值。

In order to understand the ecological meaning of the microbiotic soil crust in agriculture and animal husbandry of the North interlocks and takes,this research took Yanchi of Ningxia as an example to carry on the survey of soil crust and vegetation,and go on the test of infiltration with crust and no curst.

為了解我國(guó)北方農(nóng)牧交錯(cuò)帶生物結(jié)皮的生態(tài)意義国内精品久久久亚洲，本文以寧夏鹽池為例亚洲图片视频小说，采用樣線調(diào)查法進(jìn)行結(jié)皮及植被調(diào)查，并在有結(jié)皮和無結(jié)皮覆蓋兩種情況下進(jìn)行入滲試驗(yàn)丁香五月激情黄色操一操。

And Cole admits that for a long time Jim really wanted all of the vegetation to be cyan instead of green.

"和科爾承認(rèn)色www，"很長(zhǎng)一段時(shí)間吉姆很想所有的植被是青色，而不是綠色日本黄色视频mmm。

The kinship between the sporopollen assemblages and vegetation types reflects that the Early Jurassic consist mainly of herbaceous Filicinae and arbor, Coniferales and ginkgo belonged to bush and cycad indicative of subtropical climate.

孢粉組分與母本植物的親緣關(guān)系研究表明亚洲另类专区欧美，準(zhǔn)噶爾盆地中央坳陷早侏羅世植被主要由草本的真蕨植物和喬木、灌木的松柏類及銀杏欧美乱人伦中文视频在线、蘇鐵類等組成在线超碰人人摸，所反映古氣候應(yīng)屬亞熱帶氣候。