您要查找的是不是：
- nonlinear uncertain delay system 非线性不确定时滞系统
- Uncertain delay composite systems 时滞不确定组合系统
- It seems uncertain why he lost the election. 他落选的原因似乎并不清楚。
- He tells us in no uncertain term not to come again. 他直截了当地告诉我们不要再来了。
- I own to being uncertain about that. 我坦白承认对那件事还没有把握。
- No delay! We urgently need these books. 决不要拖延！我们急需这些书。
- Let us eliminate all uncertain on thought. 让我们从思想上消除一切疑惑。
- The delay made the patient go purple in the face. 时间的拖延使病人脸色发紫。
- I'm uncertain about how to get there. 我不确切知道怎样才能到达那里。
- We decided to delay our wedding until next year. 我们决定把婚礼推迟到明年。
- The uncertain weather delayed our departure. 天气变换莫测，延误了我们启程。
- I owe you an apology for the delay. 我该为这次耽搁向您道歉。
- Please see into this matter without delay. 请立即调查这件事情。
- I'm uncertain whether to go or not. 我不能肯定去还是不去。
- The company's future is uncertain. 这家公司前途未卜。
- He told us in no uncertain terms not to come again. 他直截了当地告诉我们不要再来了。
- I was impatient at his delay in answering. 我对他的迟延答覆感到不耐烦。
- The date of his departure is uncertain. 他离开的日期尚未确定。
- After a long delay the performance finally started. 演出拖延很久，最後总算开始了。
- He was uncertain about the meaning of the sentence. 他对那句子的意思不能确定。
