例句與造句

1. Any management action that reduces the number of salmon or bears will affect the nutrient flow and the many creatures that depend on it
   任何打算減少熊或鮭魚數(shù)量的管理行動，都會影響到養(yǎng)份的流動，以及賴以維生的許多生物。
2. 4 . through the calculation and analysis of the nutrient flow of agro - pastoral ecosystem in gongcun , the results show as follows : the export amount of commodities is higher
   4 、通過對鞏村的農(nóng)牧復(fù)合生態(tài)系統(tǒng)養(yǎng)分流動的計算分析可知鞏村的商品輸出量是比較高的。
3. Traditionally , it was thought that nutrient flow in such systems moved in one direction only , driven by gravity : nutrients , in the form of leaves , invertebrates and other material , fell from the forest into rivers and creeks , flowed downstream and moved out to the ocean
   傳統(tǒng)的觀念認(rèn)為，這類生態(tài)系的養(yǎng)份流動由重力牽引，僅遵循單一方向移動，也就是養(yǎng)份以樹葉、無脊椎動物和其他物質(zhì)的形式，從森林掉落到河流或小溪中，然后順流而下流入大海。
4. It's difficult to find nutrient flow in a sentence. 用nutrient flow造句挺難的