carbon and nitrogen metabolism

常見例句

The effects of P and K fertilizers on the carbon and nitrogen metabolism and photosynthetic efficiency of dark sun-cured tobacco were studied with a pot experiment.
采用盆栽試驗(yàn)研究了磷鉀配施對曬紅煙碳氮代謝和光合效率的影響。
Effects of nitrogen and phosphorus interaction on enzyme activity in carbon and nitrogen metabolism and the content of chlorophyll were studied by filed experiment.
通過大田試驗(yàn)研究了氮磷互作對烤煙碳氮代謝關(guān)鍵酶活性和葉綠素含量的影響。
All these showed that the intensity of carbon and nitrogen metabolism strengthened in root system because massive carbon and nitrogen compounds transported to root system after topping.
由上可知，打頂后大量的含碳、氮化合物運(yùn)輸?shù)礁抵校抵刑嫉x強(qiáng)度增大。