GbEng
产量已增加到三倍. Output has tripled.
我们必须提高产量满足需求。 We must increase our output to meet demand.
产量的大小在於我们努力的程度. How much is produced depends on how hard we work.
作物的产量取决於土地的肥沃程度. The size of the crop depends on the productivity of the soil.
由于严重的干旱,今年均小麦产量从1000吨减到800吨。 Because of the serious drought, the wheat output this year decreased from1000 tons to800 tons.
农药,农用化学品用来增加作物产量的化学品,如激素、杀菌剂、杀虫剂 A chemical, such as a hormone, a fungicide, or an insecticide, that improves the production of crops.
油料作物的产量也有了明显的增长。 Oil-bearing crops have also registered marked increases.
今年的稻米产量高于往年平均产量的百分之十五。 The rice crop this year is15 percent above the average.
随着生产量的增长, 需要原材料的供应也不断增长。 With the production going up, an increasing supply of raw materials is needed.
今年的葡萄酒产量前景不佳. The prospects for this year's wine harvest are poor.
农业生物学;土壤生物学关于植物养分和与土壤条件相关的生长的研究,尤其是对判定如何增加农作物产量方法的研究 The study of plant nutrition and growth as related to soil condition, especially to determine ways to increase crop yield.