词汇	optimal approximate value
释义	optimal approximate value 最近似值
随便看	automatic response query automatic response querymessage automatic responser automatic response severity level automatic responsor automatic restart automatic restart error code automatic restoration automatic restore procedure automatic resupply Automatic Resupply Logistic System automatic resupply system automatic resuscitator automatic retailing automatic retardation equipment automatic re-test automatic re-test signal automatic retirement automatic retoucher automatic retractable system automatic retraction automatic retransmission automatic retransmission on request automatic retransmission on request equipment Automatic Retransmission Request