N deposition can acidify the soil and leaching the exchangeable base cations.

Study on Acidify Effect to Silicic Acid Polymerization and Gel Reaction

酸化剂对硅酸聚合胶凝影响的研究

The mechanism of acidifying glycol in the dehydration process of natural gas

乙二醇在天然气脱水过程中酸化机理的研究

Acidification Characteristics of Acidifying Phase in Two-phase Digestion System

两相消化系统产酸相酸化特性模型

Studying Advances of Effects of Acid Rain on Acidifying of Ecosystem

酸雨对生态系统酸化影响的研究进展

Study on Hydrogen Production from Acidifying Fermentation of Three Kinds of Organic Wastewater

3种有机废水的酸化发酵产氢特性研究

Pocket-size Digital Acidimeter

袖珍式数字PH计

The development of a computerized acidimeter

电脑式酸度计的研制

How to Calibrate the Acidimeter in pH Measurement

试论酸度计在pH测定中的定位问题

The Accuracy of Acidity Determination by Using Acidimeter Detection of Residual β-Lactamase in Milk by Acid Meter

利用酸度计检测奶制品中残留的β-内酰胺酶

Determination of Formaldehyde in Soaked Food by Acidimeter

酸度计法测定水发食品中甲醛的含量

Describes an intrinsically safe industrial acidimeter and introduces hardware and software designs of this microcomputer based pH meter.

介绍了一种本安型工业酸度计，简介了智能pH测量仪的硬件、软件设计。

Available acidity is analyzed by pH indicator paper, standard colorimetry or acidimeter;

有机酸可采用比色法、纸上层析和气相色谱进行分析。

Discuss the Temperature Showing Circuit of Acidimeter and Dealing with its Trouble

浅谈酸度计温显电路及故障处理

Study on the determination of ionic concentration by means of acidimeter

用酸度计测定离子浓度的研究

Involving or related to acidimetry.

包括酸量滴定的或与之相关的。

The description of the wild ignorance and cruelty of the tribe chiefs'society has acidly exposed the absurdity and chaos of the human society.

小说对土司世界的愚昧蛮野的描写揭示的是人类社会的荒诞混乱。

The liquefaction product shows acidly, the PH value is between 2.5 and 4.8;

液体产物显酸性，PH值在2.5～4.8之间。

‘ Thanks for nothing, ’ she said acidly.

“不用你费心。”她挖苦地说。

Nice of you to turn up, she said acidly.

你总算来了，她尖刻地说道。

The principle of plating bronze by chemical displacement and control measures of coat composition are introduced. To reduce Sn 2+ content and add acidness of plating bath is beneficial to stabilization. To add addition can also raise stability of plating bath.

介绍置换镀锡青铜的原理及镀层成分控制措施，在镀液中降低Sn2+含量、增加镀液的酸度有利于镀液的稳定，加入添加剂也可提高镀液的稳定性。