instants

英 [ˈɪnstənts]

美 [ˈɪnstənts]

n.  瞬间; 片刻; 某一时刻
instant的复数

柯林斯词典

• N-COUNT 瞬息;顷刻;刹那
  Aninstantis an extremely short period of time.
  1. For an instant, Catherine was tempted to flee...
     有那么一会儿,凯瑟琳很想逃跑。
  2. The pain disappeared in an instant.
     疼痛立刻就消失了。
• N-SING (某一)时刻
  If you say that something happensata particularinstant, you mean that it happens at exactly the time you have been referring to, and you are usually suggesting that it happens quickly or immediately.
  1. At that instant the museum was plunged into total darkness...
     就在那时,博物馆陷入了一片漆黑。
  2. In the same instant he flung open the car door.
     与此同时,他猛地推开了车门。
• PHR-CONJ-SUBORD 一…(就)
  To do somethingthe instantsomething else happens means to do it immediately.
  1. I had bolted the door the instant I had seen the bat.
     我一看到蝙蝠就把门闩上了。
• ADJ 立即的;即刻的
  You useinstantto describe something that happens immediately.
  1. Mr Porter's book was an instant hit...
     波特先生的书一经推出便大受欢迎。
  2. He had taken an instant dislike to Mortlake.
     他一到莫特莱克就觉得不喜欢这个地方。
• ADJ (食品)已配制好的，调制快速方便的，速溶的
  Instantfood is food that you can prepare very quickly, for example by just adding water.
  1. ...instant coffee.
     速溶咖啡

双语例句

• I knew that this was the matching of heart with some instants, and we regarded it as thought, yet differed with reminiscences.
  我知道，这是心灵与某些瞬间的契合，我们称之为思想，但不同于怀念。
• In fact for these urgent frames, a minimum distance between consecutive arriving instants exist, so according to this characteristic, a new distribution based on Poisson distribution is proposed.
  本文在考虑了安全关键系统中实时帧的到达特点之后，在泊松分布基础上定义了一种相邻帧到达时刻间距具有最小值限制的随机分布。
• Constraint conditions on switching instants and switched number are transformed into linear constraints. A new form of objective function is constructed such that switched systems is input-state stability. Optimal results can be got by solving differential algebraic equations.
  将切换时刻和切换次数约束条件转化为线性约束条件，提出了具备输入-状态稳定的优化问题目标函数新的形式，通过求解微分代数方程组即可得到优化结果。
• Stephen: It's possible to represent a range between any two Instants using a Duration.
  Stephen：可以使用Duration界定任意两个Instant之间的范围。
• A few instants passed, and he found that Tess was gone.
  过了一会儿，他发现苔丝已经走了。
• Joda classes that represent immutable instants in time are subclasses of this one.
  表示时间上的不可变瞬间的Joda类都属于这个类的子类。
• Whereas an instant specifies an exact moment in time relative to the epoch, a partial time snippet refers to a moment in time that could "slide" around such that it could apply to multiple instants.
  瞬间性指定了与epoch相对的时间上的一个精确时刻，与此相反，局部时间片段指的是在时间上可以来回“移动”的一个时刻，这样它便可以应用于多个实例。
• In allusion to the inconsistent initial conditions and the presence of impulsive voltages and currents at the switching instants, a numerical method based on the differential nodal equations is presented for analyzing piece wise linear switched networks.
  针对开关网络分析中开关瞬间的不一致初始值和冲激电压或冲激电流的存在，提出了一种基于微分形式结点方程的分析分段线性开关网络的数值方法。
• 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。
• Accordingly, a receiver scheme together with joint detection methods is proposed to recover all transmitted symbols of all users at two space-time encoding instants. Simulation results demonstrate good performance of proposed scheme.
  本文提出了一种接收机方案，并讨论了几种联合检测方法来恢复所有用户在两个编码时刻发送的信息符号，并给出计算机仿真结果。