The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多酸性污染物并比粗粒子酸性强,这些细粒子对石窟有侵蚀作用。

Check the acidity of the soil with a test kit.

用试验器具测一下酸度。

Acidity in soil can be neutralized by spreading lime on it.

酸性可以通过在它上面撒石灰来中和。

This plant prefers alkaline soil, though it will readily tolerate some acidity.

这种植物在酸性中也能生存，但硷性更加适宜。

In the environment of oil refining plant, corrosion is caused mainly by sulfid and acidity medium.

由于炼油厂装置蚀主要是由原油中硫化物和酸性介质所产生。

Wild raspberry and loganberry fruits align with finessed tannins and a refreshing acidity to aid palate tightness.

散发着野生核果和罗甘莓醇香，丹宁细腻，酸度清爽，口感稳固。

The aquation of JM216 and the effects of acidity and light on the stability of JM216 were studied.

研JM216水合反应动力学,并考察光照、稀酸对其稳定性影响。

Its advantages include high purity of carotin crystal, low acidity of the oil solution of carotin and stable quality.

本发明获得胡萝卜素晶体纯度高，胡萝卜素油溶品酸价低、质量稳定。

By use of caustic washing electrofining method to decrease the acidity of straight run diesel oil,serious diesel oil emulsification problem can occure often.

采用碱洗电精制方法降低直馏柴油酸度时,往往会产生严重柴油乳化现象。

The tautomeric equilibrium between the azo type and the hydrazone type of these compounds in different solvents and different acidity has also been studied.

对它们在不同溶剂。不同酸碱度溶液中偶氮式及腙式间互变异构平衡进行研。

The RE impurities in 4N lutecium oxide are determined by ICP-AES in this paper.The effects of matrix concentration acidity on tested element are analysed.

采用ICP-AES法测定4N氧化镥中稀杂质,考察基体浓度、酸度对被测元素影响。

Assaying respectively the turbidity, acidity saccharometer degree, active protein, and active polyphenolics has beenstudied on the effects of enzymic process on the turbidity of apple juice.

本论文利用测定果汁浊度、酸度、糖度、活性蛋白、活性多酚,研酶解对苹果汁混浊影响。