So if you have a can of fizzy drink and sip it all day long, then the acid in your mouth will be under constant attack.
这样一来，如果你一整天都在小口啜饮一罐饮料，就等于那些酸性物质一直在攻击你的牙齿。
Constant current electrolysis was used to study the effect of tetrabutylammonium salt on the reduction of oxalic acid.
用恒电流电解法研究了四丁基氢氧化铵和不同的阴离子在草酸电解还原过程中的作用。
It has been a good result by using PH-electrometric titration to determine stable constant about copper sulfo salicylic acid complex ion, in comparison with reference data.
本文采用pH 电位滴定法测定磺基水杨酸铜络离子的稳定常数，得到了比较准确的结果（与文献值比较）。
Buffer Solution usually containing a weak acid and its conjugate weak base, or a salt, of such a composition that the pH is held constant within a certain range.
通常指含有一种微酸和与之结合的一种微碱或盐，并能维持酸碱值基本恒定的溶液。
Under constant intravenous infusion of taurocholate to keep the bile acid pool steady, the effect of LHA injection of TRH on bile secretion was studied in rats with acute bile duct fistulae.
用具备急性胆瘘的大鼠在人工维持胆汁酸池恒定的条件下，观察LHA微量注射TRH对胆汁分泌的影响。
The anodic oxidation process of aluminum in sulfuric acid was investigated using constant voltage electrolysis method.
采用恒电压电解法研究了铝在硫酸中的阳极氧化过程。
CONCLUSIONS This method is sensitive with constant result and rapid for determining fenofibric acid concentration in rabbits plasma.
结论：该法操作简便，结果可靠，适用于非诺贝特酸家兔血药浓度的测定。
In this paper, two micro-experimental method to determine the ambient temperature at the ionization of acetic acid and the ionization constant.
本文用两种微型的实验方法，测定了常温下醋酸的电离度和电离常数。
RNA now being used in an attempt to provide an agent against bacteriophage genes to help in the constant struggle between lactic acid bacteria and their phages.
现在正在使用反义rna技术试图提供一种抗噬菌体遗传因子的试剂，从而帮助乳酸菌和它们的噬菌体进行长期不问断的斗争。
The rate constant of racemization of L-Pro increased with decreasing acidity of the carboxylic acid. However, the racemization of L-His was most rapid in acetic acid.
消旋速率因羧酸溶剂的不同而异：L-组氨酸在乙酸溶剂中消旋最快，而L-脯氨酸在正丁酸溶剂中最快。
A new method of multi-stage constant charge for valve-regulated lead-acid (VRLA) battery system of electric bicycle has been studied in this paper.
通过对电动自行车用阀控铅酸(VRLA)蓄电池特性的分析，研究了一种新的充电方法——分段恒流充电法。
This paper studies on the constant temperature fermentation, oscillatory temperature fermentation and the comparisons between the yields of fermented citric acid of the two.
研究了恒温发酵和变温发酵过程，并对二者发酵柠檬酸的产量进行了比较。
The extraction of acetic acid by amines is a kind of chemical extraction. There are some connections between reaction equilibrium constant and distribution equilibrium constant.
胺类对乙酸的萃取为化学萃取，反应平衡常数与萃取平衡分配系数有一定联系。
In the case of carbonic acid, the ionization constant of is much smallar than the for acetic acid .
至于碳酸，电离常数为比醋酸的电离常数小的多。
Thus the anodic oxidation was performed at a constant voltage in an oxalic acid solution using highly pure al as the anode and platinum net as the cathode.
采用高纯铝作阳极，铂网作为阴极，在草酸溶液中进行恒压阳极氧化。
Antisense RNA now being used in an attempt to provide an agent against bacteriophage genes to help in the constant struggle between lactic acid bacteria and their phages.
现在正在使用反义rna技术试图提供一种抗噬菌体遗传因子的试剂，从而帮助乳酸菌和它们的噬菌体进行长期不问断的斗争。
The chemical stability of aqueous solution of ferulic acid was studied by the constant temperature accelerated test according to the princiPle of chemical dynamics.
根据化学动力学原理，采用恒温加速试验方法对阿魏酸水溶液的化学稳定性进行了研究，通过高效液相色谱法测定样品中阿魏酸含量。
Results show that with the decrease of trimacinic acid the fiber strength increases, but as the acid content lowers to a certain level, the strength remains a constant value;
结果表明，随三元酸含量减少，纤维强度逐步增加，但三元酸含量减少到一定程度，强度基本保持一定值；
The rate at which amino acid changing mutations accumulate in genes for specific proteins tends to be constant over time.
在编码特定蛋白质的基因上发生氨基酸变化的突变的积累速率是恒定的。
In order to maintain the blood pH constant, the body plays a clever trick: conversion of liquid acid to solid acid such as cholesterol, fatty acid.
为了保持血液pH值恒定时，身体扮演一个聪明的伎俩：转换为液体酸固体酸如胆固醇，不饱和脂肪酸。
In order to maintain the blood pH constant, the body plays a clever trick: conversion of liquid acid to solid acid such as cholesterol, fatty acid.
为了保持血液pH值恒定时，身体扮演一个聪明的伎俩：转换为液体酸固体酸如胆固醇，不饱和脂肪酸。
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