introduction of exotic forest trees 林木引种
growth rate of forest trees 林木生长率
fruit-forest trees 果林树木
epidemics of forest trees 林木流行病
tropical rain forest trees 热带雨林树种
These lordly forest trees, with their huge shadows, towering there like so many giants--what immense lives had they lived through the centuries!
在这庄严的森林里,这些高树连同它们巨大的影子,就像许多巨人在矗立着----这许多世纪它们在这里度过了无限的光阴啊!
Tropical forest trees are absorbing about 18% of the carbon dioxide added to the atmosphere each year from burning fossil fuels, substantially buffering the rate of change.
每年化石燃料燃烧产生并排放到大气中的碳排放,有18%被热带森林吸收了,大大减缓了碳排放的增加速率。
Article 37 No one may throw away or pile up objects or plant forest trees or high stalk crops in rivers, lakes, reservoirs, canals or channels, which block the passage of flood water.
第三十七条禁止在江河、湖泊、水库、运河、渠道内弃置、堆放阻碍行洪的物体和种植阻碍行洪的林木及高秆作物。
Many of the caterpillars live on the leaves of forest trees such as the Dahoma, which can rise more than 8 meters.
VOA: special.2009.01.27
The United States Forest Service soon had trees planted in some areas and a rough road system built.
VOA: special.2009.07.20
Dolly Sods once was covered with a dense ancient forest of red spruce and hemlock trees.
VOA: special.2009.07.20
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