钾

The best effect could be gained by spraying macroelement, microelement and penicillin together in this treatment.

在本试验中，氮磷钾、微肥和青霉素混合液混喷效果最好，对产量和品质提高幅度较大。

The muskmelon vigorously grew at potassium level of 240 mg/L in nutrient solution, which was beneficial to macroelement absorption. However, no significant difference in leaves area and fruit weight were recorded among the three treatments.

试验结果表明：营养液中240 mg/L的钾素水平可增强网纹甜瓜植株的生长势，促进茎杆粗壮，有利于矿质元素吸收，但对叶面积无显著影响。

Favorable nutrient and taste of muskmelon with medium culture were achieved when potassium level was adjusted to 240 mg/L The muskmelon macroelement absorption ratio of N, P, K, Ca, Mg was 28:5:40:21:6 under this potassium level at harvest.

生产实践中，温室基质栽培网纹甜瓜营养液中的最适钾素水平应为240 mg/L，此时植株对N， P， K， Ca， Mg的吸收比例为

Muskmelon; Potassium levels; Fruit quality; Macroelement accumulation; Soilless medium culture

林多； 黄丹枫；杨延杰；陈宁网纹甜瓜；钾素水平；品质；矿质元素积累；基质栽培

Objective To study the macronutrient and amino acid content dynamics of ginseng roots and the relationship between N, P, K, and total amino acid.

目的 研究人参根大量营养元素及氨基酸量的动态变化规律，探讨了氮、磷、钾与总氨基酸的相互关系。

This paper introduces the characteristics of crystal whisker and details the use situation of basic magnesium carbonate,zinc oxide and potassium titanate crystal whisker s.

简要介绍了晶须的性质特点，并详细介绍了碱式硫酸镁晶须、氧化锌晶须、钛酸钾晶须在涂料中的应用情况。

The salt surface contains potassium, magnesium lithium and sodium chloride.

在盐地的表面含有钾，镁锂和氯化钠。

Electrolytes are chemicals in the body that regulate important physiological functions and include sodium, chloride, magnesium, potassium and calcium.

电解质是机体中维持重要生理运作的化学物质，包括钠，氯，镁，钾和钙。

The study is mainly to make full use of the Qinghai province salt lakes resources. After the preparation of potassium salt, the solution left is of high concentration in magnesium chloride.

本课题是从青海盐湖资源的综合开发利用出发，为提钾母液中大量的氯化镁资源的利用寻求有高技术附加值的产品出路。

We'll give you some potassium and magnesium as well.

我们还会给你输液补充钾和镁。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。