It is significant to study the model and energetics of the triplet-base, an element of forming three-stranded DNA structure.
三碱基体是形成三链dna结构的基元，对其进行模型能力学研究具有一定的意义。
The H-E model provides the thermal parameter and the structure forming parameter of cement initial hydration, which combines the chemical reaction course and physical state of the structure forming.
模型提供水泥初始水化历程的热学参数及结构形成参数，将化学反应进程与结构形成的物理状态结合起来。
A forming method and its characteristics for a certain model of air-conditioner plate are introduced, as well as, die structure of each procedure and forming process are briefly stated.
介绍了某款空调后背一种成形工艺方法及特点，并对每道工序的模具结构、成形工艺进行了简要阐述。
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