瘠薄的例句大全

Hardwood and broadleaf forest ? → ? Evergreen brosdleaf forest.

其演替规律为:裸地或瘠薄空旷地→黄山松林→黄山松+落叶阔叶树混交林→落叶阔叶林→常绿阔叶林.

Dry climate and barren land, natural conditions are poor.

气候干燥,土地瘠薄, 自然条件差.

Here vegetation is exiguous, edaphic barren, drought little rain, natural disaster is frequent.

这里植被稀少, 土壤瘠薄, 干旱少雨, 自然灾难频繁.

This hybrid has the character of high resistance and lodging, endurable to drought and barren resistance.

属中熟品种抗病、抗倒伏, 抗旱、耐瘠薄能力较强.

Gully horizon, the soil barren, serious soil erosion.

沟壑纵横 、 土壤瘠薄 、 水土流失严重.

He worked hard to produce good crops from poor soil.

他辛勤耕作,为使瘠薄的土地上长出好庄稼.

Maya lies in the center of America, which is typical tropics rainy forest climate, the background of human living environment is composed of poor soil covered by volcano, plateau, basin, canyon, plain, and thick vegetation.

玛雅地处美洲中部的热带雨林气候区，火山、高原、盆地、峡谷、平原、茂密植被覆盖下的喀斯特瘠薄土层，构成了该地区人类生存的贵州师范大学硕士学位论文环境本底；

Results show that there existed no peculiar constructive species in the secondary community, but only hardy grasses and forbs.

结果表明：在沿线两侧形成的次生群落中没有特有的建群种，大多数是耐瘠薄的禾草和杂类草；

In the poor soil, 1/ 3 of total amount of N in annual pulse crops comes from it and 2/ 3 from the air.

在瘠薄的土壤上，一年生豆类作物植株总氮量约1/3来自土壤，2/3来自空气；

Non-representative mountain mossy dwarf forests ( above 2 100 m) in the area are distributed on windward slopes and barren land on the mountain slopes.

在海拔2100m以上的迎风坡面、土层瘠薄的地段分布有不甚典型的山地苔藓矮林。