这样碳酸钾的需求量就非常巨大。
这种水果含有丰富的钙质，但钾的含量却很低。
本文简要介绍了用有机胺法生产碳酸钾的新工艺。
库车盆地有广厚的石盐岩层，可以作为成钾的物质基础；
Kuqa basin have wide thick rock salt, potassium can be as into the material foundation;
土壤阳离子交换量(cec)的变化与磷、钾的规律相似。
The variation in CEC was similar to that in available P and K.
本论文主要研究了高铁酸钾的合成及其应用于水处理的效果。
Preparation of potassium ferrate and its application in water treatment are studied in this paper.
这里的离子指的是钾离子。
更重要的是，它含有较高的钾、维生素B、铁和硒。
On top of that, it is high in potassium, B vitamins, iron, and selenium.
目的为了寻找一种操作简单的枸橼酸钾溶液含量测定的控制方法。
OBJECTIVE To find an easy method for quality control of potassium citrate solution.
速效钾含量处于中下水平的生产单位占77.3%；
Rapidly available potassium contents in 77.3 % production units were middle.
采用田间试验方法，研究了钾对大豆产量、产量构成因素及品质的影响。
The effect of potassium on the yield and quality was studied in the field.
钾是生命活动必须的，存在于各种土壤中。
Potassium is essential for life and is present in all soils.
土壤细颗粒的损失对土壤有效钾影响最大。
The loss of fine soil has the most sensitive impact on available potassium.
当液剂中添加钾或钠盐时，可使固化体的压缩强度增强；
The compressive strength was increased by the addition of Na or K salt.
钾对于小麦高产与优质都具有重要的、不可替代的作用。
Potassium is indispensable for the high yield and high quality in wheat production.
目的：探讨钾通道激动剂在哮喘防治中的作用。
Objective: to study the role of potassium channel activator in treatment of asthma.
而含盐花生酱中钾含量仍然是钠含量的两倍。
Salted peanut butter still has about twice as much potassium as sodium.
应用钾、吲哚美辛、GH治疗是有效的。
Treatment with potassium, indomethacin, and GH has been effective.
钾是影响作物品质的“品质因子”。
Potassium is a "quality factor" that influence the quality of crops.
在整个生长期内，50%以上的氮、磷、钾集中在叶片。
In the whole growth stages, more than 50% of n, P and K were in leaves.
实际上，钾和钠在对血压的影响上具有相反的作用。
Actually, potassium has the opposite effect on blood pressure than sodium.
钾是烟草的品质元素。
钾是某些酶系统的活化剂，能保持酶的活性。
本研究可为低品位钾资源的高效利用提供有力的技术支撑。
This study can provide a powerful technical support for low grade potassium resource utilization.
盐钾与油气有着密切的共存关系。
目的：探讨药源性低血钾症的护理方法。
绵羊的血钾型无性别差异；
The blood potassium types of sheep had no gender difference.
绵羊的血钾型无性别差异；
The blood potassium types of sheep had no gender difference.
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