acidification

Due to acidification the agar surrounding the colonies may become yellow.

由于酸化反应,菌落的周围会变成黄色.

Treatment of dyeing wastewater by hydrolytic acidification, bio contact oxidation and flotation process was described.

本文介绍了水解酸化-接触氧化-混凝气浮工艺在处理高浓度漂染废水中的工程应用.

Chr. Hansen offers a full range of cultures including both acidification cultures and ripening cultures.

科汉森公司提供全系列的干酪发酵剂产品,包括产酸发酵剂和成熟发酵剂.

Leaching of simulated acid rain into the soils causes soil acidification and release of base ions.

通过模拟酸雨淋洗土壤,造成了土壤酸化和盐基流失.

The process composed of hydrolysis acidification and biological contact oxidation adopted to treat wool washing wastewater.

介绍了水解酸化+接触氧化法工艺处理毛织品水洗废水的工艺设计和运行效果.

Take special attention to the disposing of waste fluid when operating eroding and acidification.

5进行浸蚀、酸处理等化学吃力时,一定要充分注意废液的处置.

Acidification treatment for Yumen Qingxi oilfield, but a lot of oil wells action period are shorter.

青西油田油井一般通过深度酸化措施才能获得高产稳产, 但措施后许多油井有效期较短.

Based on the theory of hydrolysis acidification a method to reduce excess sludge is introduced.

以水解酸化理论为基础介绍了剩余污泥水解酸化的机理.

Japan oil deal with trench, acidification oil, and 50 tons of animal and vegetable oils.

日处理地沟油 、 酸化油 、 及动植物油50吨.

In addition, artificial acidification of the rye dough is practiced, hence both aspects will be covered.

另外, 对黑麦面团进行人工酸化也是可行的; 因此,这两方面分别介绍如下.

The waste liquor was pretreated by acidification and flocculation.

采用酸析-絮凝法预处理废液.

Afforestation in sandy soils can cause soil acidification and affect Cu and Zn release.

砂质土壤上造林会引起土壤酸化,影响铜和锌的释放.

The foam fluid plays an important role in reservoir acidification.

泡沫流体在储层酸化中起着重要作用.

This experiment first carries on to the hydrolysis acidification column and in the biology oxidation column.

本实验首先对水解酸化柱和生物接触氧化柱里的填料进行挂膜启动.

Luminal acidification in the epididymis is an important process for the regulation of male fertility.

附睾管腔内酸化是调控男性生育的重要过程.

Other threats include human pollution, acidification from carbon dioxide and rising temperatures in Earth's atmosphere.

其它威胁还包括人类污染 、 二氧化碳的酸化以及地球大气升温.

Aircraft emissions also influence acidification phenomena and local air quality.

飞机排放物也会导致酸化现象的出现并影响区域空气质量.