问题
:上表中“z”的值约为()。A.101.9 B.103.6 C.108.4 D.110.5
:上表中“z”的值约为()。
A.101.9
B.103.6
C.108.4
D.110.5
Fatal error: Uncaught [XSException] ../../../usr/local/xunsearch/sdk/php/lib/XS.php(2559): Connection refused(C#111, localhost:8384)
thrown in /usr/local/xunsearch/sdk/php/lib/XS.php on line 2559