agricultural wastes

基本解釋

Day after day, we pour millions of tons of untreated sewage and industrial and agricultural wastes into the world's water systems.
人類每天都向世界各水系中傾倒千百萬噸未經(jīng)處理的污水以及工業(yè)和農(nóng)業(yè)廢物。
Biofuels, such as ethanol and biodiesel, have been attracting a lot of attention, and researchers are working on making plastics from plants and agricultural wastes.
生物燃料，如乙醇和生物柴油，已經(jīng)引起了廣泛關(guān)注，研究員也在研究將植物和農(nóng)業(yè)廢物變成塑料。
Biochar is an astonishing idea. Burning agricultural wastes in the absence of air leaves a charcoal composed of almost pure carbon, which can then be crushed and dug into the soil.
“生物碳”是個(gè)驚人的主意：在無氧環(huán)境下燃燒農(nóng)業(yè)廢料得到的木炭幾乎是由純碳組成的，這種木炭可以敲碎后埋入土壤中，它極為穩(wěn)定，這種形態(tài)的碳可以在土壤里存在數(shù)百年而不出現(xiàn)改變。

One of these days, we'll be making fuel to power our automobiles from wood chips, to switchgrasses, to agricultural wastes.
NPR: President Bush's Remarks on the World Agenda
Even if the country did increase its bioenergy crops and started doing a better job of collecting agricultural wastes for use as cellulosic ethanol feedstocks, the cost of biofuel production is still higher than the market would likely tolerate.
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農(nóng)業(yè)廢棄物
Our country is a large agricultural nation and produces a large amount of agricultural wastes.
我國是農(nóng)業(yè)大國，每年都會(huì)產(chǎn)生大量的農(nóng)業(yè)廢棄物。
農(nóng)業(yè)廢物
Especially the lignin, it is considered the key of fast compost, its degradation is essential for the operation of composting. In the paper, lignocelluloses biodegradation and its microbial characteristics during composting of agricultural wastes were expounded.
本文系統(tǒng)闡述了農(nóng)業(yè)廢物堆肥化中木質(zhì)纖維素的降解及其微生物特性,運(yùn)用傳統(tǒng)方法篩選出高效優(yōu)勢(shì)的木質(zhì)素降解細(xì)菌,并研究了細(xì)菌對(duì)木質(zhì)纖維素的降解特性和初步的降解機(jī)理。
農(nóng)業(yè)科學(xué)
農(nóng)業(yè)廢棄物