acid base indicator发音

意思翻译

酸碱指示剂

相似词语短语

indicator───n.指标，标志，迹象；指示器；[试剂]指示剂；[计]指示符；压力计

nitrogenous base nucleic acid───氮基核酸

indicator variable───指标变数，指标变量；[统计]指示变量

flushness indicator───平齐度指示器

indicator constant───指示剂常数

base───n.(Base)（英、美、爱尔兰）马濑（人名）；adj.卑鄙的；低劣的；v.以……作基础；将……的活动中心设在某地；n.基底；基础；基地；基本成分；碱；（晶体管的）基极；词根；（数系的）基数；（棒球）垒

leading indicator───领先指标

refinement indicator───精化指标

lagging indicator───[统计]滞后指标；迟滞指标；拉后指标；滞后经济指标，落后指标，拉后指标

双语使用场景

of a water solution or as litmus paper, it is the oldest and most-used indicator of whether a substance is an acid or a Base.───的水溶液，或者做成石蕊纸后，是最古老和最常用的指示剂，可以指示一种物质是酸还是碱。

Discussed a reason discoloration range of acid-base indicator function reason in a text book, pointed out some discoloration reason problems in the book.───探讨了一本教材中关于酸碱指示剂作用原理的理论变色范围探讨，指出了该教材在理论变色范围推论中存在的问题。

fuzzy character of colour of the acid base indicator alizarin yellow R is studied in the paper.───研究了酸碱指示剂茜素黄R颜色的模糊特性。

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。

an acid-base indicator other than cabbage extract.───除了包菜提取液外的一种酸碱指示剂，

Preparation of Alternate Acid-Base Indicator by Using Plant Pigment───用植物色素制取代用酸碱指示剂

The research of amaranth red pigment acting as acid-base indicator───苋菜红作为酸碱指示剂的研究

英语使用场景

The fuzzy character of colour of the acid base indicator alizarin yellow R is studied in the paper.