submilliarcsecond optical astrometry

subnano second-emitter coupled logic

亚毫微秒射极耦合逻辑

Ns [Nanosecond]

毫微秒[十亿分之一秒

osecond pulse height analyzer

毫微秒脉冲振幅分析仪

double pulse nanosecond oscillator

双脉冲毫微秒振荡器

nanosecond time-resolved spectrosecopy

毫微秒时间分辨光谱学

One billionth(10-9) of a second.

毫微秒十亿分之一秒（10－9）

One nanosecond is equal to one-thousandth of one-millionth of one second.

1毫微秒等于一秒的十万万分之一。

A Study on Selection of Frequency Band width of Base-band Nanosecond Pulse Amplifier.

零中频毫微秒脉冲放大器带宽选择的研究

Nanosecond pulse trains obtained with the method of“pruning”the intracavity pulse

用腔内剪切脉冲的方法获得毫微秒脉冲系列

Process Analysis of Steam Reforming of Methane under Milliseconds Contact Time in Micro-reactors

微通道反应器内毫秒级甲烷蒸汽重整过程分析

It is measured in milliseconds so1000 ms=1 second.

他是以毫秒计算的，1000毫秒=秒。

A ns pulse beam device is installed at pulse beam current piping.

在脉冲束流管道上安装有强流毫微秒脉冲化聚束装置。

The expermental results of a250 kv280 ns reactor-isolating-type Marx generator are given in this paper.

本文给出了250千伏280毫微秒电感隔离型马克思发生器的试验结果。

The power of pulse of the ruby laser is about 100MW, and the width of pulse about 25ns.

采用的是红宝石激光器,脉冲功率100兆瓦,脉冲宽度25毫微秒.

Amplifier and Driver Circuits for Thin Film Memories with 15 Nanoseconds Read Cycle Time

读周期为15毫微秒的磁膜存储器的放大器和驱动电路

Periodical convective boiling heat transfer in a time scale of milliseconds was found.

发现了周期在毫秒级的微时间尺度的周期性沸腾传热。

In electronics, a change in a voltage or current level for a short duration, typically an increase from zero to 5 volts for a few milli-or microseconds.

在电子技术中,电压或电流电平作短暂改变,典型地是在几个毫秒或微秒内从0增加到5V。

One trillionth(10-12) of a second.

皮可秒，微微秒万亿分之一秒（10－12）