It USES distilled water and alcohol to refine water soluble acid and alkali of sample and then test the extractive with PH indicator.
用蒸馏水或乙醇水溶液抽提试样中的水溶性酸或碱，然后用酸度计或指示剂对抽提物进行测定。
The samples were taken regularly to determine fatty acid, soluble acid, reducing sugar, non-reducing sugar, viscosity and peroxidase.
定期取样，测定大米的脂肪酸、水溶酸、还原糖、非还原糖、粘度和过氧化物酶活性的变化。
It introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin.
它介绍了丙烯酸、丙烯酸脂、苯乙烯四元共聚合成醇溶性聚丙烯酸脂类的方法。
Silicon is present in beer in the soluble form of orthosilicic acid (OSA), up to half of which can be absorbed by the body making beer a major contributor to silicon intake in the Western diet.
在啤酒中以可溶原硅酸(OSA)的形式存在着硅，其中有一半可被身体吸收，在西方人的饮食中喝啤酒是摄入硅成分的主要方式。
It occurs as a white to off-white, crystalline solid, poorly soluble in water, dilute acid and most organic solvents.
本品（炎痛息康）为白色至类白色结晶固体，难溶于水、稀酸及大多数有机溶剂中。
And they wanted to use a soluble salt of citric acid, so they could have used sodium, they could have used potassium.
而且他们想用一种柠檬酸的可溶性盐，他们本可以用钠，也可以用钾。
In sandstone formations, the acid reacts with the soluble substances in the formation matrix to enlarge the pore Spaces.
在砂岩地层中，酸与地层基体中的可溶物质反应，以扩大孔隙空间。
The acid depletes the steel surface of acid soluble species, leaving the highly reactive chromium on the surface in a compounded oxide form.
酸可减少钢表面的酸可溶性物质，使得表面的高反应性的铬处于复合氧化物形式。
The earlier resin technology was based on resins which contained acid groups. These could be neutralized to allow them to become soluble in water.
早期的树脂制造技术都是以含酸基团的树脂为基础，中和后，他们可以溶于水。
Arginine accumulates extensively in some plants as a soluble amino acid.
在某些植物中，精氨酸以可溶性氨基酸大量积累。
The content of starch, non-reducing sugar, soluble protein free ammo acid, chlorophyll kept reducing during aging.
淀粉、非还原糖、可溶性蛋白质、游离氨基酸、叶绿素含量在陈化过程中均保持下降趋势。
Ingredients: vitamin K1, vitamin e, aloe stem cells, hyaluronic acid, heparin sodium, water soluble hesperidin, cells regenerating essence etc.
成份：维生素k1、维生素e、芦荟干细胞、透明质酸、肝素钠、水溶橘皮苷、细胞再生素等。
These soluble carbohydrates are converted to lactic acid.
这些水溶性的碳水化合物被转化成乳酸。
Soluble collagen was extracted from bovine tendon in acid solution.
利用酸碱溶解法，从牛腱中提取了可溶性胶原材料。
Microwave cooking increased the contents of acid, soluble sugar, decreased the contents of vitamin c, amino-N.
微波使蒲公英、荠菜的总酸性物质、可溶性糖含量增加，维生素c、氨基态氮含量降低。
How-ever, amounts of acid soluble components of lignin treated with and without xylans were no difference.
木聚糖对酸溶木素含量变化没有明显的影响。
This drug occurs as a white to off-white, crystalline solid, poorly soluble in water, dilute acid and most organic solvents.
这种药物看上去呈白色晶体状，不溶于水，溶于酸性物质，能被大多数器官所吸收。
Their amino acid composition resembles that of all the other "soluble" proteins.
它们的氨基酸组成与所有其它可溶性蛋白质相似。
Shape: light yellow powder, soluble in acid, insoluble in water.
形状：淡黄色粉末，可溶于酸，不溶于水。
Soluble in water and insoluble in ethanol, acetone or glacial acetic acid.
在水中易溶，在乙醇、丙酮或冰醋酸中不溶。
Soluble in acid and ammonium salt solution of dilute acid decomposition to emit carbon dioxide.
易溶于酸和铵盐溶液，遇稀酸即分解放出二氧化碳。
Vitamin c, also known as ascorbic acid, is a water-soluble vitamin.
维他命c，又名抗坏血酸，是一种水溶性维生素。
The effect of extrusion parameter with a twin-screw extruder on the color, soluble protein and amino acid of egg yolk powder was investigated.
采用双螺杆挤压膨化机对蛋黄粉进行加工，研究挤压工艺对蛋黄粉挤压产品色泽、可溶性蛋白质和氨基酸的影响。
It is soluble in acetone, glacial acetic acid, glycerin and inorganic strong acid, not soluble in ethanol.
溶于冰醋酸、甘油和无机强酸，不溶于乙醇。
Besides, there was a decrease in the content of VC, soluble sugar and organic acid, and the sugar-acid rate.
此外，果实VC含量、可溶性糖含量与有机酸含量，以及糖酸比均下降，风味降低。
It occurs as a white to off-white crystalline solid poorly soluble in water dilute acid and most organic solvents.
本品为白色至类白色节晶固体，难溶于水、稀酸及大多数有机溶剂中。
It occurs as a white to off-white crystalline solid poorly soluble in water dilute acid and most organic solvents.
本品为白色至类白色节晶固体，难溶于水、稀酸及大多数有机溶剂中。
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