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千万人都在用的超大词汇词典翻译APP
- Of the ions mentioned so far, most are of use as plant nutrients .
迄今为止所述及的各种离子,大部分可作为植物养分而被吸收利用。 - Green house operators have considerable opportunity for precise manipulation of nutrients .
温室管理员有很多机会来准确控制养分。 - Temperature also affects the rate of decomposition and thus the nutrient flux rate .
温度还会影响分解的速度,从而影响养分流的速度。 - A rock with a limited store of nutrients will tend to limit plant productivity .
养分储藏量很少的岩石,必定会导致植物生长量的减低。 - Soybeans have rarely been used as an experimental plant in nutrient uptake studies .
在研究养分吸收问题时,很少用大豆作供试验用作物。 - The artificial improvement of drainage could soon lead to a marked loss in nutrients .
采用人工排水措施可以迅速导致养分含量显著降低。 - Pasture, both temporary and permanent, is a relatively cheap source of nutrients .
无论轮作草场,还是永久草场,都是比较廉价的营养资源。 - The aggregates, composed of the primary particles, retain sufficient water and nutrients .
由原颗粒组成的团聚体要能保持充分的水分和养分。 - Nutrient reserves depend much on the nature of the soil and how it has been used .
土壤中养分的含量主要取决于土壤的性质及养分利用的方式。 - This represents a substantial measure of nutrient conservation in soil and vegetation systems .
这一点正是在土壤植被系统中保持养分的实质措施。
Last modified time:Thu, 14 Aug 2025 00:29:56 GMT