英语人>词典>英汉 : bunchgrass的中文,翻译,解释,例句,音标
bunchgrass的中文,翻译,解释,例句,音标

bunchgrass ['bʌntʃgrɑ:s]

bunchgrass的基本解释
n.

(北美洲产)丛生禾草

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Data from the experiment suggest that Artemisia frigida-short bunchgrass steppemay shift from carbon sink to carbon source due to the dual influences of climatechange and anthropogenic activities.

对内蒙古草原放牧条件下碳收支状况的研究表明,冷蒿-小禾草草原受自然条件和人为因素双重作用存在由碳库向碳源转化的可能性。

The Farming-pastoral Zone in North China was separated into 8 Eco-regions according to the known Eco-region. The dissertation analyzed the regional differences of land use changes from three aspects on dynamic degree , land use degree and the change direction (1)On land use dynamic degree, the dynamic degree of the cropland was the highest in North warm temperate deciduous broad-leaved forest and the lowest in temperate forest steppe; forest land's was the highest in alpine meadow and the lowest in warm temperate forest steppe; grassland's was the highest in temperate forest steppe-bunchgrass steppe and the lowest in alpine meadow; other land's was the highest in North warm temperate deciduous broad-leaved forest-the Huang-Huai-hai plain and the lowest in warm temperate bunchgrass steppe.

结合已有的自然生态区的划分,将我国北方农牧交错带划分为8 个自然生态区,选取土地利用动态度、土地利用程度以及土地利用变化方向等3 个方面的指标对研究区进行了区域分异规律的研究,结果如下:(1)耕地动态度北暖温带落叶阔叶林生态区——北部山地丘陵区最大,温带森林草原生态区最小;林地的动态度高寒草甸生态区最大,暖温带森林草原丛生禾草草原生态区——东南森林草原区最小;草地动态度温带森林草原——丛生禾草草原生态区最大,高寒草甸生态区最小;其他用地的动态度北暖温带落叶阔叶林生态区——黄淮海平原区最大,暖温带森林草原丛生禾草草原生态区—西北丛生禾草草原区最小。

更多网络解释与bunchgrass相关的网络解释 [注:此内容来源于网络,仅供参考]

bunchgrass:疏丛性禾草 束生草 簇生草

bunchdischarge束形放电 | bunchgrass疏丛性禾草 束生草 簇生草 | bunchlight聚束灯光 聚束灯光

bunchgrass:(北美洲产)丛生禾草

bunchflower | 百合科的植物的一种 | bunchgrass | (北美洲产)丛生禾草 | bunchiness | 成串, 束状

bunchgrass:丛生禾草

bunch丛 | bunchgrass丛生禾草 | bundle管束

bunchgrass steppe:丛生禾草草原 叢生型短草原

bulk specific gravity 容重 容積比重 N | bunchgrass steppe 丛生禾草草原 叢生型短草原 Y | buoy 浮标,浮筒,救生圈 浮標 Y

bunchgrass steppe:叢生型短草原

bunch-grass 束狀革類 | bunchgrass steppe 叢生型短草原 | buoy 浮標

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