词汇	trophic cascades
释义	trophic cascades 营养级联
随便看	integral pin-fin tube integral pitch winding integral planning integral planter integral plastic drainage board integral plasticization integral power integral power factor integral power source integral power steering integral power steering gear integral precision casting integral precision of NMR spectroscope integral prefabrication integral pressure-compensating emitter integral pressure regulator integral pressure test integral pressurized water reactor integral primary unit substation integral priming integral principle integral printer integral procedure decomposition temperature integral process integral program