a technique of growing plants (without soil) in water containing dissolved nutrients
例句
Today this method of farming is called hydroponics. 现在把这种栽培方法叫做水栽法。
New York City has an unusual demonstration farm for hydroponics. 纽约有一个特别的水培示范农场。
New York City has a unusual demostration farm of hydroponics. 纽约市有一个特别的水培农场展示。
Please show the brief differentia between hydroponics and soil culture. 请简要说明营养液栽培与土壤栽培在植物养分供应上的不同点。
In the research, 66 maize genotypes were studied by hydroponics experiments. 采用水培方法对66个玉米杂交种进行氮胁迫下玉米适应性筛选研究。
Effect of cerium(Ce3+) on photosynthesis in soybean seedlings was studied with hydroponics under laboratory conditions. 以大豆为实验材料,用溶液培养试验法研究稀土铈(Ce3+)对大豆幼苗光合作用的影响。
