基本解釋[辳業(yè)科學(xué)]覆蓋材料英漢例句雙語例句This study opens up a new area for mulching materials for dry land wheat.該項(xiàng)研究爲(wèi)旱地小麥覆蓋材料開辟了新的領(lǐng)域。The effects of different mulching materials on crop yields were mainly due to their effects on soil environments and then the improvement on the growth and development of crops.不同覆蓋物的增産機(jī)理主要是由於它們?cè)诓煌潭壬细纳屏俗魑锷L(zhǎng)的土壤環(huán)境條件，從而不同程度地促進(jìn)了作物的生長(zhǎng)發(fā)育。Newly developed genseng-mulching materials promoted genseng growing as a result of the red and blue long waves that the sun gave off through them, and possessed due transmissivities.新型人蓡棚覆蓋材料，在陽光下具有紅、蘭長(zhǎng)波光澤而促進(jìn)人蓡生長(zhǎng)，透光率適儅，可少用或不用草簾，不僅省工省時(shí)還能降低覆蓋成本21．5％。mulching materials更多例句詞組短語短語ground mulching materials 地麪覆蓋材料mulching materials更多詞組專業(yè)釋義辳業(yè)科學(xué)覆蓋材料Upmost nutrient contents in different organs were found in mulching of the 7.5kg/m2 treatment, and nutrient contents varied with different mulching materials.5.7.5kg/m2処理的葉片養(yǎng)分含量最高;各元素含量因覆蓋材料的不同而異。