The conditionportion of a rule that is tested by the inference engine. If the premise is found to be true, the corresponding.
规则中受推理机测试的条件部分，若前提为真，则采取规则结论所规定的相应。
2
The conditionportion of a rule that is tested by the inference engine. If the premise is found to be true, the corresponding action specified in the rule conclusion is taken.
规则中受推理机测试的条件部分，若前提为真，则采取规则结论所规定的相应动作。
3
To simulate the else portion of an if-else scenario, negate the original condition.