大家都搜：
联机装置
1、be on line───在线
2、call on line───在线呼叫
3、going on line───上网
4、chat on line───在线聊天
5、furnaces on line───炉在线
6、work on line───在线工作
7、unit───n.单位，单元；装置；[军]部队；部件
8、on line───在线的；联机的
9、get on line───上线
1、Partially covered lines can occur when there is more than one executable unit on a line of source code, but only one of them has been executed.───当在源代码中有不止一个的可执行单元时就会产生部分覆盖的行，但是它们中只有一个可以被执行。
2、objective function on line 20 minimizes the total food cost as the total of each decision variable (amount of food) multiplied by that food's cost per unit.───第20行的目标函数要对食物的总体成本实现最小化，该值是每个决策变量(食物数量)乘以每单位食物成本的结果。
3、Design of On-line Unit for Testing Internal Resistance Abnormity of Simple Accumulator───简易蓄电池内阻异常在线检测装置的设计
4、The only problem with this template definition is that Cheetah prints s on a separate line from unit.───使用这个模板定义的惟一问题是，Cheetah在单位中的一个单独行上打印s。