nutrient element

基本解釋

The wild benthic marine algae include rich nutrient and trace element and active substance of biology.
野生底棲海藻含有豐富的營養(yǎng)，尤其是微量元素和生物活性物質(zhì)。
The wild benthic marine algae include rich nutrient and trace element and active substance of biology. They were made mixed algae powder.
野生底棲海藻含有豐富的營養(yǎng)，尤其是微量元素和生物活性物質(zhì)。
Deficiency disease A disease caused by deficiency of a particular essential nutrient (such as a MICRONUTRIENT or trace element), usually with a characteristic set of symptoms.
由於缺乏一種特殊的必要營養(yǎng)物質(zhì)（微量營養(yǎng)素或微量元素）而導(dǎo)致的疾病，通常表現(xiàn)出具有特征性的一系列癥狀。

營養(yǎng)元素
The effect of grazing on the grassland under woods is relatively great, along with the increase of grazing intensity, soil rigidity, soil capacity, and the nutrient element of N, P, K all decreasing accordingly.
隨著放牧強度的增加，防護林草地硬度、容重增加，土壤有機質(zhì)和土壤N、P、K營養(yǎng)元素含量降低。
養(yǎng)分元素
營養(yǎng)物質(zhì)
The cortex of bark was consist of 9-12 layer nutrient element parenchyma so its mechanical capability have influence on the resistance to the disease.
山核桃樹皮的皮層均由9-12層富含營養(yǎng)物質(zhì)的薄壁細胞組成，其機械性能在一定程度上影響著樹皮對潰瘍病抗性。
環(huán)境科學(xué)技術(shù)
營養(yǎng)元素