undefined
adj.
1.未下定义的
2.不明确的,不确定的
例句:
1.The environment variable (s) specified in the debugging information file path are undefined
没有定义在调试信息文件路径中指定的环境变量.
2.In terms of an undefined but self- explanatory phrase ,it is just that the compressed operator has the compressed matrix .
用一定未曾定义但意义自明的词组来表示,它正说的是,压缩得到的算子具有压缩得到的矩阵.
3.It was a tall order to ask him to be a partner in launching a new initiative of undefined duration when he was contemplating his own demise.
当死神在向他招手的时候,要他合作发起一项旷日持久的新倡议,未免太苛刻了.