查询词典 Potassium

The results indicate that potassium borate possesses very excellent extreme pressure and good antiwear capacities in water.

结果表明，四硼酸钾对提高水的极压性能效果十分突出，对改善抗磨性能效果一般。

Soil drenching with 0.5% potassium permanganate or 0.4% sulfuric acid at the rate of 6-12 liters per square meter of seed-bed applied one week before planting in combination with foliage-spraying with 0.4—0.8% Dithane Z-78 or 0.6—1.0% Bordeaux mixture results a satisfactory control of the disease.

在播种前一周用0.5％高？酸？或0.4％硫酸作土壤消毒和在苗期用0.4—0.8％的代森？或0.6—1.0％波尔多液药剂？？雾有一定防治效果。

As borsch, apple cider vinegar take over the qualities of base from witch it was obtain, in this case from apples, fruits very rich in potassium, essential mineral for normal function of important system from our body.

作为borsch ，苹果醋接管素质的基础，这是获得巫婆，在这种情况下，从苹果，水果非常丰富的钾，重要的矿物质的正常功能非常重要的系统由我们的身体。

The technological process and principles of potassium chloride production method by mixing brine are introduced in the paper.

文章介绍了兑卤法生产氯化钾的工艺原理和工艺流程，并且讨论了实际生产中出现的一些问题。

In this paper, as well as potassium bromate in the right quantity of the yield effects are discussed.

本文并对溴酸钾的加入量等对产率的影响进行了探讨。

It was found that thiocyanate had catalytic effect on the oxidation of phenol red by potassium bromate in phosphoric acid medium.

在磷酸介质中，硫氰酸根对溴酸钾氧化酚红的褪色反应具有较强的催化作用。

The method is based on the catalytic effect of trace formaldehyde on the reaction between potassium bromate and Azur A .

研究了在H2SO4介质中，微量甲醛对KBrO3氧化天青A 有较强的催化作用，建立了催化光度法测定微量甲醛的新方法。

Based on the catalytic effects of trace formaldehyde on the reaction between potassium bromate and oxidized azur A,a new catalytic spectrophotometric method has been developed in this paper.

基于在一定温度和硫酸介质中，痕量甲醛对溴酸钾氧化天青A 有较强的催化作用，建立了测定痕量甲醛的新的催化光度法。

There is inadequate evidence in humans for the carcinogenicity of potassium bromate.

链接出处根据KNBC引用DPH的数据，bromate的含量至少要到200才会对人体有害。

Based on the inhibitory effect of trace Ti on the oxidation of fuchsin acid by potassium bromate,a new kinetic spectrophotometric method for the determination of trace Ti has been developed.

利用Ti对溴酸钾氧化酸性品红的抑制作用，建立了动力学光度法测定痕量Ti的新方法。

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％。