1)  RCC
RCC
1.
Research on the device of vibrating mixing RCC & SFRC;
RCC及SFRC的振动拌和装置研究
2.
Test study on polymer cement mortar for anti-seepage in RCC dam section of Gaobazhou Project;
高坝洲工程RCC坝段防渗聚合物砂浆试验研究
3.
Contrast Analysis on RCC and RCD Construction;
RCC与RCD施工对比分析
2)  RCC-M
RCC-M
3)  RCC
HEC-RCC
4)  RCC-D-8
RCC-D-8
1.
Based on the studies of neighborhood of RCC-D-8 and the constraints of lower and upper approximate regions,599 topological relations are got between simple vague regions in raster regions and described by the 4×4 intersection and inclusion matrix.
RCC-D-8的基础上,依据模糊地理对象拓扑关系之间的概念临近及拓扑约束关系,研究得出了二维离散空间中简单模糊地理对象之间的599种全拓扑关系。
5)  RCC-D-5
RCC-D-5
1.
Based on the studies of neighborhood of RCC-D-5 and the definition of constraints of lower and upper approximate regions,73 topological relations are got between simple vague regions in raster regions and described by the 4×4 intersection and inclusion m.
在离散空间的空间连接计算理论RCC-D-5的基础上,定义了模糊地理对象拓扑关系之间的拓扑约束关系,并依据概念临近推演和拓扑约束关系,研究得出二维离散空间中简单模糊地理对象之间的73种全拓扑关系,并基于4×4相交包含矩阵进行了描述,使得复杂的拓扑关系在计算机中描述和表达成为可能。
6)  RCC+AC
RCC+AC
参考词条
补充资料:HEC
    结构式为[C6H7O2(OCH2CH20H)x(OH3-x]n, x为取代度。是由环氧乙烷与碱纤维素,以氢氧化钠为催化剂,经化学反应醚化而制得。为白色粉末,相对密度0.55-0.75。由于含有亲水性的羟乙基(-CH2CH2OH),因此易溶于冷水或热水,水溶液的pH值为6.5-8.5,对热稳定,加热时不出现凝胶化现象。成膜性好,其水溶液可制成透明的薄膜。无臭、无味、无毒。表现密度0.35-0.61g/cm3,软化点大于140 ℃,分解温度为205℃。
    HEC主要用作胶体保护剂,醋酸乙烯乳液聚合的乳化剂、分散剂、增稠剂、稳定剂。贮存于阴凉、通风、干燥的库房内,防潮。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。