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- The nonlinear mapping from mixture proportion of high performance concrete to self-desiccation shrinkage of concrete at early age is established by using artificial neural network. 采用人工神经网络方法,建立高性能混凝土原材料配合比与其早龄期自干燥收缩之间的非线性映射关系。
- A large proportion of my time is spent in studying. 我的大部分时间花在学习上。
- A small proportion of the streets were sewered. 一小部分街道铺有下水道。
- A large proportion of the best citizen hate his despotism. 一大部分最好的公民都痛恨他的专制君主统治。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- A large proportion of the families round here own bicycles. 这一带相当大一部分家庭都有自行车。
- The statue rests on a bed of concrete. 这座雕像立在混凝土的基座上。
- These buildings are made of concrete and steel. 这些房屋是用钢筋混凝土建成的。
- Effects of mix proportion of concrete on drying shrinkage 混凝土配合比对其干缩性能的影响
- A mixture in proper proportions of two or more ingredients, as of concrete or a food product, marketed for convenience; a premix. 预拌品；半成品食物将两种或两种以上成份按适当比例调制好了的混合品，如预拌混凝土或食物，为了方便的目的而销售预制混合品
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- What is the investment proportion of both parties? 双方投资比例是多少?
- A mixture in proper proportions of two or more ingredients,as of concrete or a food product,marketed for convenience;a premix. 预拌品;半成品食物将两种或两种以上成份按适当比例调制好了的混合品，如预拌混凝土或食物，为了方便的目的而销售预制混合品
- What proportion of them respond to your advert? 他们对你有什么比例广告?
- A large proportion of the earth surface is ocean. 地球表面大部分是海洋。
- The hatched section shows the proportion of women. 阴影部分表示女性的比例。
- A large proportion of the students were sick last week. 上星期大部分学生病了。
- A large proportion of old people live alone. 一大部份老人都是独居。
- What is the proportion of overseas students? 海外学生的比例约为多少?
- Raise the proportion of the middle-income group. 扩大中等收入者比重
