1) free acidity
游离酸值
1.
Influential factors upon free acidity, melt colority and heat stability colority of phthalic anhydride were studied by experiments of phthalic anhydride product storage, quality analysis of phthalic anhydride distillate, effects of impurities on phthalic anhydride colority, and lab tests of phthalic anhydride catalysts.
通过苯酐存放、馏出口苯酐品质分析 ,杂质对苯酐熔融色号和热稳定性色号的影响及苯酐催化剂实验室应用等试验 ,对影响苯酐的游离酸值、熔融色号、热稳定性色号等品质指标的因素进行了研究。
2) isolation
游离
1.
Studies on the Protoplast Isolation and Culture of Diploid Potato;
二倍体马铃薯原生质体的游离与培养
2.
Using potato cultivar Desiree,Dongnong303 and plantlet s leaf,the various influencing factors on protoplast isolation and purification,such as the concentration and combination of enzyme,dissociation time,and dissociation temperature,were studied.
pinnatisectum品系脱毒试管苗叶片为材料,研究了不同的酶组合、酶液浓度、酶解时间以及温度等因子对原生质体游离纯化的影响。
3.
This is the first report on the isolation of protoplasts from Hippo.
实验得出适合膜片钳实验的耐盐木本植物中国沙棘子叶原生质体的游离条件,即取当天脱壳的子叶,放入渗透浓度为0。
3) Dissociation
游离
1.
Primary Discussion on Leaf Protoplast Dissociation and Culture of America Ginseng;
西洋参叶肉原生质体的游离与培养
2.
The author analyzes the spreading effects on different subjects in different periods by the ratio of dissociation and combination of information.
论文通过研究信息的人本意义和时间维度问题,探讨了“信息质”的概念和传媒的“信号博弈”,以此作为思辨工具,作者详尽分析了不同的“离合”(传播信息的游离与契合之间的比值)配置对于不同时期的不同传播对象的传播效用。
4) free formaldehyde
游离甲醛
1.
The ginkgo-activated carbo absorbed the free formaldehyde in the UF resins;
银杏木炭降低脲醛树脂游离甲醛的研究
2.
The influence of NH_4Cl on curing speed of resol resins and free formaldehyde content;
氯化铵对酚醛甲阶树脂固化速率和游离甲醛含量的影响
3.
Study on the new method for removing free formaldehyde from urea-formaldehyde resin;
去除脲醛树脂中游离甲醛新方法研究
5) Free anthraquinone
游离蒽醌
1.
Research of anti- oxidation of the free anthraquinone and its derivates from Chinese rheum palmatum L. on the lipid system;
大黄游离蒽醌及其衍生物对脂质体系抗氧化作用的研究
2.
Preliminary study on cathartic effects of free anthraquinone in rhubarb;
大黄中游离蒽醌泻下作用的初步实验研究
3.
Studies on extracting free anthraquinone in Rhubarb with alkali extraction;
碱提法提取大黄游离蒽醌的研究
6) dissociative calcium
游离钙
1.
Changes of dissociative calcium and amino acid nitrogen in smashed yak bone paste treated by fermentation or enzymolysis;
超微粉碎牦牛骨泥经发酵和酶解后游离钙和氨基酸态氮的变化
参考词条
补充资料：酸值
分子式：
CAS号：
性质：表示油脂类、聚酯类、石蜡等有机物质中含有游离酸的一种指标。具体的是指在试验条件下，中和1g试样所需氢氧化钾的mg值。用酸碱滴定法测定，常选用酚酞指示剂确定其终点。
CAS号：
性质：表示油脂类、聚酯类、石蜡等有机物质中含有游离酸的一种指标。具体的是指在试验条件下，中和1g试样所需氢氧化钾的mg值。用酸碱滴定法测定，常选用酚酞指示剂确定其终点。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。