1) microform
[英]['maikrəfɔ:m] [美]['maɪkrə,fɔrm]
缩微过程
2) microform
[英]['maikrəfɔ:m] [美]['maɪkrə,fɔrm]
缩微复制法，缩微过程
3) microform
[英]['maikrəfɔ:m] [美]['maɪkrə,fɔrm]
缩微过程;缩微材料
4) drying shrinkage process
干缩过程
1.
The drying shrinkage dynamics and drying shrinkage process of high C3S cement mortar were studied according to its drying shrinkage curves tested at two drying condition of RH 50% and RH 40% at 20 ℃.
通过测定高硅酸三钙(C3S)水泥砂浆在20℃两种相对湿度(RH40%,RH50%)下的干缩曲线,研究了该水泥砂浆的干缩动力学及干缩过程,揭示了该水泥砂浆干燥收缩过程的演变规律。
6) compression process
压缩过程
1.
The experimental results show that the polytropic index of compression process of dual fuel engine decreases linearly while the ignition delay increases with the increase of the methanol mass fraction.
结果表明:随着甲醇质量分数的增加,双燃料发动机压缩过程多变指数呈线性减小,着火滞燃期延长;与原柴油机相比,发动机燃用双燃料后,在转速为1600 r/min、全负荷、甲醇质量分数为62%时,着火滞燃期最大延长约1。
2.
Based on the examination to the practical compression process in a vapor compression refrigeration,air-conditioning,or heat pump system,the widely adopted simple adiabatic compression model in the theoretical refrigeration cycle was adapted to a combined process consisting of three sub- processes,i.
较之现有的单一绝热压缩过程模型,新的过程模型及相应的过程和循环性能计算结果更加接近实际。
补充资料：埃斯佩朗缩微档案保管中心
法国国家档案馆的分馆之一。 1973年 9月成立。 负责保管国家档案馆和省档案馆的缩微品档案正片(母片)，并承担缩微复制任务，还出售、交换、出版发行缩微档案复制品。截至1984年底，馆藏档案排架长度为2150公里。该中心除主楼和副楼外,还建造了一个距地面250米深的洞库，使用面积为610平方米，分为4个地下密闭式库房，有空调、检查和监控自动化设备。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条