They also contain nutrients-vitamin K, vitamin c, potassium, magnesium and boron-that are important for healthy bones.
它们还含有营养素——维生素k、维生素c、钾、镁和硼——对骨骼健康很重要。
Its composition containing: organic humus and nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and iron, copper, zinc, boron, molybdenum and other trace elements.
它的成份含﹕有机腐殖质和氮、磷、钾、钙、镁、硫及铁、铜、锌、硼、钼等多种微量元素。
Davy: British chemist who was a pioneer of electrochemistry, using its methods to isolate sodium and potassium (1807) and barium, boron, calcium, and magnesium (1808).
戴维：英国化学家，电化学的创始人，用它的方法分解出了钠和钾(1807年)，钡、硼、钙和镁(1808年)。
Applying potassium, boron and zinc could increase nitrogen, phosphorus, potassium, boron and zinc uptake of lily and large-headed atractylodes rhizome.
施钾、硼和锌肥能增进百合和白术的氮、磷、钾、硼和锌养分的吸收量。
The invention relates to a method for preparing boric acid in boracic sodium chloride and potassium chloride saturated bittern solution containing boron.
本发明涉及一种在含硼的氯化钠氯化钾饱和盐卤溶液中制备硼酸的方法。
The available potassium and boron was deficiency in general.
速效钾、有效硼全面缺乏。
The available potassium and boron was deficiency in general.
速效钾、有效硼全面缺乏。
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