利用转矩流变仪、DSC、SEM及WAXD等表征手段研究了PET/PC共混体系的酯交换反应对其高压结晶行为的影响。
Effect of transesterification on high-pressure crystallization behaviour of PET/PC blend system was investigated by torque rheometer, DSC, SEM and WAXD measurements.
天然气水合物是在低温高压环境下由水分子和气体分子构成的结晶状特殊固体化和物，它主要分布于永久冻土带及浅海大陆架及深海平原沉积物中。
Natural Gas Hydrate occurs at conditions of low temperature and high pressure, it is a special solid crystal compound composed of natural gas molecule and water molecule.
它们是碳的结晶，由于高压，大热的形式。
They are a form of carbon which crystallized due to high pressure and great heat.
液态模锻理论是对高压下结晶凝固和塑性变形下强制补缩复合过程的认识。
The theory of liquid metal die forging is the understanding of the process which combines solidification under high pressure with forced feeding by plastic deformation.
巨晶的出溶指示了岩浆由高压至低压的变压结晶过程，体现了斜长岩体深成、浅侵位的特点。
The exsolution of the megacrysts indicates a polybaric crystallization process, which indicates the feature of deep generation and shallow emplacement.
“心里美”萝卜酒精提取物，经薄层层析、高压液相层析纯化后可得到天然色素为粉红色针状结晶。
Anthocyanin pigments in "Xinlimei" radish were isolated and purified by using alcoholic extraction, TLC and HPLC on C-18 column.
“心里美”萝卜酒精提取物，经薄层层析、高压液相层析纯化后可得到天然色素为粉红色针状结晶。
Anthocyanin pigments in "Xinlimei" radish were isolated and purified by using alcoholic extraction, TLC and HPLC on C-18 column.
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