under controlled conditions的用法和樣例：
例句
- The breeding, hatching, and rearing of fish under controlled conditions.
養魚(yú)業(yè)在控制的條件下培植、孵化和飼養魚(yú)類(lèi) - The science, art, and business of cultivating marine or freshwater food fish or shellfish, such as oysters, clams, salmon, and trout, under controlled conditions.
水產(chǎn)養殖在控制條件下，科學(xué)、藝術(shù)及商業(yè)性培植海水或淡水食用魚(yú)或介殼類(lèi)，如牡蠣、蛤、鮭及鱒魚(yú)
