A WORD, A WORLD
acid base
释义
- un.
- 酸碱催化作用
- 网络
- 酸-碱；酸碱性；酸硷
展开详细释义
un.
1.酸碱催化作用
在例句中理解 30 句
An acid-base reaction is often called a neutralization reaction.
酸碱反应常常被称为中和反应。
The electric effects could clarify organic compound with acid - base , but it had limitation.
电子效应较好地解释了有机物的酸碱性，但也存在着局限性；
distinguish between acid-base properties of food to see contained in the main elemental composition.
酸碱性食物区分主要看其所含的元素成分。
The derivation of acid base titration error formula is a difficult point as well as an important point in teaching analytical chemistry.
酸碱滴定误差公式的推导是分析化学教学的一个难点，也是一个重点。
Glaze permanent sintering in the glass surface and be a safe anti-acid-base and a new decorative glass products.
釉料永久性烧结于玻璃表面而得到的一种抗酸碱和安全性高的新型装饰玻璃产品。
Excessive food intake in the protein, the acid-base balance the imbalance, the body will increase calcium excretion.
在蛋白质类食品摄入过量时，酸碱平衡失衡，人体的钙排泄量就会增大。
Storage: Protect in from touching with acid, base or other corrosive substances. Stored in cool, dry and ventilated places.
贮存：不得与酸、碱或其它腐蚀性物质接触，贮存于阴凉、干燥、通风处。
Excessive exercise, the body will lead to excessive lactic acid material, making the body too much acid, causing acid-base imbalance.
运动过量，会导致肌体乳酸物质过多，因而使身体酸性过大，造成酸碱不平衡。
Measurement of the ABG is the primary laboratory test used to evaluate acid-base status.
动脉血气的测定是评价酸碱平衡紊乱状态的最基本的实验室检查。
The difference of heat stability, enzyme stability, and stability of acid base were compared between the PEGylated IFN and IFN.
通过考察热稳定性、酶稳定性、耐酸碱性来比较PEG修饰干扰素与未修饰干扰素之间性能的差异；
The sensitivity of water for phosphor limits severely the applications in a variety of water-based system and demanding acid-base system.
这种对水的敏感性严重限制了此类荧光粉体在各种水性体系和高要求的酸碱体系中的应用。
Should try to avoid acid-base media used interchangeably (except in and reaction medium) in order to avoid shortening life expectancy.
应尽量避免酸碱介质交替使用（除中和反应介质），以免缩短寿命。
A white or pale yellow crystalline powder, C20H14O4, used as an acid-base indicator, in making dyes, and in medicine as a laxative.
苯酚酞一种白色或淡黄色的晶体粉末，c20h14o4，用作酸性指示剂，用于制染料，并在医学上用作一种轻泻剂。
The oil transesterification catalysts include usually used acid-base catalyst, solid base, lipase, iodine, metal complex, et al.
油脂酯交换催化剂有：常用酸碱催化剂、酶、固体碱、碘、金属配合物等。
Acid-base theory: Any of several theories that give rise to alternative definitions of acids and Bases.
酸碱理论：引起酸和碱定义问题的一些理论。
Methods The method of determining dexamethasone sodium phosphate and ephedrine hydrochloride by HPLC and acid-base titration was used.
方法采用高效液相色谱法和直接滴定法测定制剂中主药地塞米松磷酸钠和盐酸麻黄碱的含量。
the effects of light, acid, base and oxidation on active components of ginger extract were studied.
并考察光照，加热，酸碱以及氧化条件对提取物中成分的影响。
A chance, inspiration came, I thought the chemical acid-base and in principle a try.
一个机会，灵感来了，我以为化学酸碱，原则上一试。
A method is described for the determination of end-points of acid-base potentiometric titration by using rational spline function.
介绍了一种用有理样条函数法确定酸碱电位滴定终点的新方法。
The acid-base degree of water sample and the sampling volume have direct impact on the determination of seston by the filter method.
提出了滤纸法测定悬浮物时，水样的酸碱度、取样量的多少对悬浮物测定有直接的影响。
However, it is not stable and easily degraded by heat, strong acid, base or free radicals , which limits its application.
但其稳定性稍差，对强酸、强碱、热、自由基及透明质酸酶敏感，容易发生降解而限制了其应用。
Generally speaking, the material acid (base), its capacity of the coefficient.
一般来说，物质酸（碱）性越强，其容量系数也越大。
Operating in three major varieties of the two acid base, metal surface treatment, cleaning, sewage and clean use of chemical raw materials.
经营的品种主要有三酸两碱，金属表面处理、清洗、洁净及排污用的各种化工原料。
Results: Water-electrolyte and acid-base balance in 63 patients can be adjusted persistently and steadily.
结果：63例MODS患者都能持续、稳定的调节水、电解质及酸碱平衡，而清除血液中的内毒素。
Acid-base cooperativity is commonly invoked in enzymatic and catalytic antibody catalysis.
酸碱协同作用普遍存在于酶和抗体的催化过程中。
The common glass bottles pose a risk of eluting sodium and the other elements contained in glass material under acid base condition.
一般常见之玻璃瓶在酸或硷性的情形下会有钠或其他元素溶离出来之缺点。
Objective To explore the types and causes of acid-base imbalance in obstructive pulmonary emphysema .
目的探讨阻塞性肺气肿所致的血气酸碱失衡类型及原因。
some patients have a wide range of micro-thrombosis, extremely serious acid-base balance of water and electrolyte disorders.
有些病人还有广泛的微血栓形成，极易出现严重的水电解质酸碱平衡紊乱。
The main product was quantitatively measured via acid-base titration.
主产物采用酸碱滴定法进行测定；
The present invention provides a simple and efficient method for producing a nucleic acid base having a perfluoroalkyl group.
本发明提供具有全氟烷基的核酸碱类的简便且有效的制备方法。