1) free amine
游离胺
1.
A new technology was introduced for preparation of N-cyclohexy-2-benzothiazolesul fenamide (accelerator CBS)by reaction cyclohexylamine with crude 2-mercaptobenthiazole(accelerator M),by studying the influences of the reaction terms,we found a optimized production process terms which could be effective to control the insoluble methyl alcohol and free amine,and the yield was 87.
2%;同时解决了成品CBS质量指标甲醇不溶物和游离胺偏高问题。
2.
In this paper,two factors influencing the accuraly of the result factors was been expounded during determining the ingredienets-sulfenamide accelerators purity by indicator titration analysis: the concentration of free amine and the purity of 2-benzothiazo-lethiol.
阐述了指示剂滴定法测定次磺酰胺类促进剂纯度过程中影响测定结果准确性的两个因素:游离胺含量和硫基苯骈噻唑纯度。
3.
The paper introduced the potential titrating method and color imetric titrating method,that were used to measure content of accelerator-sulfenamine and free amine.
介绍电位滴定法和比色滴定法两种测定次磺酰胺和游离胺含量的方
2) Free polyamines
游离态多胺
1.
Effects of NaCl stress on free polyamines content and reactive oxygen species level in pumpkin roots;
氯化钠胁迫对南瓜根系游离态多胺含量和活性氧水平的影响
3) isolation
[英][,aɪsə'leɪʃn] [美]['aɪsə'leʃən]
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.
The Proplast Isolation and Purification of Orange-heading Chinese Cabbage
橙色大白菜原生质体的游离和纯化
3.
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。
4) Dissociation
[英][di,səusi'eiʃən] [美][dɪ,sosɪ'eʃən]
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。
5) free
[英][fri:] [美][fri]
游离
1.
Influence of free fatty acids on phenotypic transformation of renal tubular epithelial cells in vitro;
游离脂肪酸对体外肾小管上皮细胞表型转化的影响
2.
Effect of stilbenoid E1 on serum free fatty acid composition in type-2 diabetic rats;
二苯乙烯类化合物E1对2型糖尿病大鼠血清游离脂肪酸组成的影响
3.
Objective To study the changes of serum free triiodothyronine (FT3), free tetraiodothyronine (FT4) and the relation between free thyroxine levels and serum tumor necrosis factor (TNK), albumin (ALB), urinary protein in children with primary nephrotic syndrome(PNS).
目的探讨肾病综合征(NS)患儿血清游离甲状腺素(FT3、FT4)变化及其与肿瘤坏死因子(TNF)、清蛋白(Alb)及尿蛋白的关系。
6) Dissociative ion
游离离子
补充资料：丙二胺亚胺,丙二胺四乙酰亚胺
分子式：
CAS号：
性质：又名丙二胺亚胺，丙二胺四乙酰亚胺，抗癌-173。为白色粉末，溶于热水，酸中稳定，碱中不稳定。由哌嗪二酮制取。适用于急性白血病、恶性淋巴瘤、肺癌、肝癌、胃癌、肾癌和软组织肉瘤术后预防远处转移，特别是肺转移的发生。制剂为片剂。
CAS号：
性质：又名丙二胺亚胺，丙二胺四乙酰亚胺，抗癌-173。为白色粉末，溶于热水，酸中稳定，碱中不稳定。由哌嗪二酮制取。适用于急性白血病、恶性淋巴瘤、肺癌、肝癌、胃癌、肾癌和软组织肉瘤术后预防远处转移，特别是肺转移的发生。制剂为片剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条