粉煤灰烧失量对混凝土强度贡献问题的讨论

来源 :上海建材 | 被引量 : 0次 | 上传用户:turandeji
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
其他文献
<正> 众所周知,磨机运行过程中,磨料、磨球、衬板组成三体磨损体系。磨料受磨球冲击并在与衬板接触中受压而被粉碎;磨球、磨料与衬板受压应力作用楔入表面并作相对运动,使磨
This article aims at designing a new Multivariate Quadratic (MQ) public-key scheme to avoid the linearization attack and differential attack against the Matsumo
期刊
目的:了解稻米在陈化过程中蛋白质营养品质的变化趋势,为有效利用和改善粮食蛋白质营养品质提供理论依据.方法:对稻米陈化过程中赖氨酸和色氨酸含量变化的动力学特征进行了研
Recently, privacy concerns become an increasingly critical issue. Secure multi-party computation plays an important role in privacy-preserving. Secure multi-par
期刊
目的:探讨富硒绿茶对心血管的保护作用.方法:将Wistar大鼠分为4组,分别饲以标准饲料+常规饮水、标准饲料+硒茶、高脂饲料+常规饮水、高脂饲料+硒茶.12 w后测定体重、载脂蛋白
This paper presents a closed-form robust phase correlation based algorithm for performing image registration to subpixel accuracy.The subpixel translational shi
目的:研究染料木黄酮(Gen)对去势大鼠骨代谢的影响.方法:雌性Wistar大鼠47只,随机分为假手术组,去势对照组、去势+雌激素组[己烯雌酚20μg/(kgbw穌)]、去势+Gen组[剂量分别为
In the literature, several dynamic ID-based remote user mutual authentication schemes are implemented using password, smartcard and Elliptic Curve Cryptography(
期刊
A method of task allocation and automated negotiation for multi robots was proposed. Firstly, the principles of task allocation were described based on the real
期刊
We investigate the evolution of cooperation in public goods game based on individuals’ historical payoffs. In particular, the fitness of individuals are charac
期刊