Elasticity, solubility, inflammability are paradigm cases of dispositions in natural objects.
伸缩、
缩
、
燃
是天然物体倾向
的范例。
Elasticity, solubility, inflammability are paradigm cases of dispositions in natural objects.
伸缩、
缩
、
燃
是天然物体倾向
的范例。
The polyamide resin has good ethanol solubility, gelling resistance and gelling recuperability, which is used as binder for ink.
结果表明:该聚酰胺树脂具有较好的醇、抗凝胶
能以及凝胶恢复
能等特点,在作为塑印油墨的连接料时尤为适用。
The text describes the blende in some oxidized plumbous zinc ore is easy to activated because plumbous mineral has large solubility which results in the concentration of Pb2+ in pulp is very high.
氧化铅锌矿因铅矿物度大,造成矿浆中铅离子浓度高,容
活化闪锌矿。
The results show that the quenching medium of water-solubility has effectively solved the difficult problems:such as non-hardening of oil quenching and fissility of water quenching;
用火介质代替传统
火介质进行热处理
增加效益,提高工件质量,改善工作环境;生产实践证明,
火介质有效地
决了油
不硬、
裂的难题,避免了
裂和软点的形成;
A brief introduction is given to the application of three dimentional solubility parameters to predict miscibility of PVC / homopolymer,PVC / copolymer and PVC / heterochain polymer blends。
介绍了应用三维度参数预测聚氯乙烯与均聚物、共聚物、杂链聚合物的共混物的相容
。
The synthesis of N,N′dimethyl quinacridone through Nalkylation of quinacridone to introducing two methyl was described. The new compound has good solubility and high orangered fluorescence.
采用N烷基化反应,在喹吖啶酮上引入两个甲基,得到N,N′二甲基喹吖啶酮,该化合物具有良好的,能发出强烈的桔红色荧光。
Modified larch tannin was prepared by grafting copolymerization and sulfoalkylation, and successfully used as retanning agent, possessing good water solubility and enhanced penetration rate.
利用接枝共聚和磺烷基化的方法对落叶松单宁改。
There are several other properties of solutions, besides concentration and solubility, called colligative properties, that depend only on the number of solute particles, not on their identities.
还有其他一些能的
决方案,除了浓度和
度,所谓colligative
质,即仅仅依靠数量的
质粒子,而不是对他们的身份。colligative
质的,我们将研究的蒸气压降低,凝固点抑郁,沸点海拔和渗透压。
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