Some anthropologists note that brain shrinkage is not very surprising since the stronger and larger we are, the more grey matter we need to control this larger mass.
一些人类学家注意到大脑体积减小其实并不令人惊讶,在我们变得更强更大之后,我们需要更多的灰质来控制躯体这个大麻烦。
HCSA, mass, temperature stress, shrinkage compensating.
大体积,温度应力,补偿收缩。
Based on the insufficiency of existing expansive admixture in compensating shrinkage of the mass concrete, a double expansive resources admixture is introduced.
本文分析了现有膨胀剂在补偿大体积混凝土收缩方面的不足,介绍了一种双膨胀源膨胀剂。
In order to prevent the crack of concrete, many mass concrete takes dry shrinkage as an important index of crack resistance.
为了防止混凝土发生裂缝,许多大体积混凝土在设计中提出抗裂要求,干缩是混凝土抗裂能力的重要指标。
The construction joint, temperature and shrinkage cracks should be controlled specially in mass concrete construction.
施工冷缝、温度和收缩裂缝是大体积混凝土施工中应重点控制的问题。
The construction joint, temperature and shrinkage cracks should be controlled specially in mass concrete construction.
施工冷缝、温度和收缩裂缝是大体积混凝土施工中应重点控制的问题。
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