| 1. | One could station observers along the track and find the locations of the front and rear of the train at a particular instant of time .
可以沿铁路沿线安排一系列观察者，找出某一特定时刻火车头尾的位置。 |
| 2. | The report fell in at the same instant of time
在这同一时刻，炮声响了。 |
| 3. | Pertaining to the occurrence of two or more events at the same instant of time
用于修饰或说明在同一瞬间出现两个或多个事件。 |
| 4. | The complete state of a computer , memory contents registers , flags , etc . at a selected instant of time
在选定瞬时计算机、内存内容、寄存器、标志等的完整状态。 |
| 5. | A virtual stochastic process is constructed so that the basic random variable becomes the value of the stochastic process at certain instants of time
在此方法中，构造一个与基本随机变量相关的虚拟随机过程，使得基本随机变量成为该随机过程的截口随机变量。 |
| 6. | Kvl : in traversing any loop in any circuit , at any instant of time , the sum of the voltages having one polarity equals the sum of the voltages having the opposite polarity
在任一瞬间，沿着电路的任一（有向）回路绕行，正向电压（具有正极性的电压）之和等于反向电压（具有负极性的电压）之和。 |
| 7. | He had been months winning her ; she had confessed hardly a week ago ; he had been the happiest and the proudest boy in the world only seven short days , and here in one instant of time she had gone out of his heart like a casual stranger whose visit is done
他只是在短短的七天内当了一次世界上最幸福最自豪的男孩子。可现在片刻之间，她就像一位拜访完毕，告辞离去的稀客一般，从他心里离去了，消失了，被他忘得一干二净。 |
| 8. | Our research group is involved in several areas of theoretical and phenomenological cosmology : the earliest instants of time , when the universe formed , the cosmic microwave background , the cosmic dark ages , structure formation , dark matter and dark energy as well as the development and adaptation of mathematics , statistics and computation to advance the state of cosmology
我们的研究团队的研究范围包括了理论宇宙学和唯象宇宙学的好几个领域：原初宇宙状态、宇宙微波辐射背景、黑暗时期、物质结构的形成、暗物质和暗能量和对数学、统计和计算在宇宙学中的发展和应用。 |
