plant canopy 中文意思是什麼
plant canopy
解釋
植冠-
Plant high 54cm, with 45. 5cm canopy. green leaves, with purple petiole. round root. white flesh and red skin. single fruit weight is about 400g
植株半直立，株高54厘米，開展度45 . 5厘米。葉片綠色，葉面微皺，葉柄紫紅色。肉質根圓形，似燈籠，尾銳尖，肉白色，單根重400克左右。 -
The species, heights, diameter breast heights, canopy widths and plant numbers in 38 quadrats of 6 belt transects, which were located in yingsu cross - section and kaerdayi cross - section lying in the lower reaches of tarim river where populus euphratica concentrated, were investigated to study the distribution patterns, aggregation intensities and distribution pattern scales of p. euphratica populations at different distances away from the river
摘要在塔里木河下游胡楊分佈集中的英蘇、喀爾達依斷面，設置了6條樣帶38塊樣地進行植被種類、高度、胸徑、冠幅、株數等因子調查，研究了不同離河距離胡楊格局分佈類型、聚集強度及其格局規模。 -
The close canopy of fragmental evergreen broadleaved forest community is less than the one of continuous evergreen broadleaved forest, and the plant species of fragmental evergreen broadleaved forest community are also less than those of continuous evergreen broadleaved forest, and there are some conifers in the fragmental evergreen broadleaved forests
群落郁閉度不如連續森林大，植物種類也不如連續森林豐富，而且其中夾雜著一些針葉樹。常綠成分種類組成不如連續森林豐富，針葉成分數量上較連續森林的多。 -
Forest 1. a plant formation dominated by trees whose crowns touch, forming a continuous canopy
森林： 1 .樹木占優勢的植被群系，其樹冠相連，形成連續的樹冠層。 -
At first, the relations between vegetation structures and their controlling soil erosion are discussed. the results show that magnitude of plant community coverage or canopy closure is n ' t certainly the adequate condition of an anti - erosive effective community because the community function of soil and water conservation is related to height of coverage layer as well as community coverage or canopy closure
首先，討論了植被結構與其防止土壤侵蝕作用的關系，結果表明，植被蓋度或郁閉度的大小並不一定就是防蝕有效植被的充分條件，植被保持水土功能還與覆蓋層的高度密切相關，覆蓋層高度大並不有利於植被保持水土。 -
The habitats for moving about of great bustard are hillocks on grassland. and they prefer to move about on the valleies of grassland during their breeding season. there are 4 main vegetation characteristic factors that determine the nest - site selection, the factors are the vegetation canopy, vegetation density, food and the height of plant. the great bustard selects the areas with higher vegetation canopy, vegetation density, plant species and insect quantity. most height of plants are below 20cm, but we also found they move about in tall grass occasionally
大鴇繁殖期活動棲息地為波狀起伏的草原漫崗地，多喜歡活動在海拔為170 300m左右，四周高、中間凹的漫崗凹地中。決定大鴇繁殖期棲息地選擇的主要植被特徵因子共有4個，分別為植被蓋度因子、植被密度因子、食物因子和植物高度因子。大鴇多選擇在植被蓋度和密度較大、植物種類和昆蟲數量較多及多數植物高度在20cm以下，但又不乏高草的地方活動。 -
If we could design a plant with an ideal canopy, what would it be like ?
假如我們能夠設計一種有理想冠層的植物，它會像是什麼樣呢？ -
Match plant characteristics ( such as foliage density, canopy height and spread ) to shading requirements. choose local native species with low water requirements wherever possible
對于遮陽的需求要符合自身的特點（例如：樹葉的密度，樹冠的高度，擴展的寬度） 。在任何可能的地方，盡量使用需水量少的本地植被。 -
These plant - type characters of " yedan 12 " resulted in an improving crown - canopy structure which favoring conditions of aeration and solar penetration, so suitable enlargement of planting density would enable maize plants to extending their active photosynthetic area which promoted bigger ears with more kernels and then attained high yield of grains per plant
掖單12這種株型特點改變了植冠構造，更有利於通氣條件和陽光透射，這樣適當增大植株密度將使玉米植株擴大活性光合作用面積，促成大穗、穗粒數更高，因此單株籽粒產量更高（表9 ） 。 -
Expand and study : ask the students to probe after class : in many parts of our country, peasants utilize plastics canopy ( or glass greenhouse ). what is principle to plant crops
拓展研究：請同學們課后探究：我國不少地區的農民利用塑料大棚（或玻璃溫室）種植農作物的原理是什麼 -
The application of wavelet transform in meteorological study within plant canopy
小波變換方法在植物冠層微氣象研究中的應用 -
Land surface water resources regulation by plant is realized through changing rainfall distribution features, rain interception by forest canopy makes up 10 % to 40 % of total rainfall
植物措施對地表水資源的調節是通過其對天然降水分配性質的改變而實現的，森林林冠截留的降水量約占降水量的10 % 40 。
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