operation block的用法和样例：
例句
- A building-block model is proposed for geo-spatial analysis and each building block is a simple operator of fundamental granularity.
提出地理分析的积木模型，每一块积木是具有基本粒度的简单运算元。
operation block的相关资料：
临近单词
operation lab
operation
Operation Completion Notice
Operation on cardiac septum
Operation on nervous system
Operation on neck and trunk
operation in real situation
Operation on urinary system
operation system management
Operation on fascia of hand
operation control statement
operation monitoring system
