organic substances

常見例句

Fibreboard of wood or other ligneous materials, whether or not bonded with resins or other organic substances.
木纖維板或其他木質(zhì)材料纖維板，不論是否用樹脂或其他有機粘郃劑粘郃。
www.china-customs.com
Throughout its lifetime a tree respites essentially as animals do by slow controlled oxidation of organic substances in cells.
一棵樹在它一生中都要呼吸，就像動物也要呼吸一樣，這種呼吸是細胞中有機物質(zhì)緩慢控制的氧化作用。
PAHs are chemicals released into the air from the burning of coal, diesel, oil and gas, or other organic substances such as tobacco.
多環(huán)芳烴是由煤炭、柴油、石油和汽油的燃燒釋放出來的，或者如菸草這樣的有機物。

In the absence of light, life in dark waters can also depend on organic substances — dead or alive — reaching the depths of the ocean.
UNESCO: MEDIA SERVICES
Thus, the composition of benthic communities (the term indicates a dependency on the bottom) will rely partly on the availability of organic substances falling all the way down to the seabed.
UNESCO: MEDIA SERVICES