The buildings were destroyed ____ the other night. A: on a split second B: at a split second C: in a split second

把数组转换成字符串和把字符串分割成数组的方法分别是（） A: join，split B: json，split C: substr，split D: jion，split

Control (英文)______ and you control nations; control (英文)______ and you control the (英文)______ ; control (英文)______ and you control the world——Henry (英文)______

下面描述正确的是（多选 A: gzip压缩不支持split B: Lzo压缩后文件后缀名为.lzo,支持split C: Snappy压缩算不支持split D: Lz4压缩算法不支持split

Closed-loop control system is an automatic control system. Open-loop control system is not an automatic control system.

Important branches of intelligent control do not include A: expert control B: neural network control C: fuzzy control D: adaptive control

短语split a cab

in a split second第二名

The one which does not belong to intelligent control is A: neural network control B: expert control C: fuzzy control D: deterministic feedback control

According to the characteristics of the control system, CNC machine tools can be divided into ( ),( ) and contour control machine tools. A: Point to Point Control B: open-loop control C: line motion control D: closed-loop control