查询词典 nanosecond

And then,for getting a good fingerprint image,the high voltage nanosecond pulse discharge technology in atmosphere is adopted.

高质量指纹图像的获得是正确进行指纹识别的保障。

Theoretic analysis and experimental result showed that femtosecond laser was superior for short process to nanosecond laser.

分析和实验结果表明，飞秒激光比纳秒、皮秒激光更适用于短流程工艺。

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。

As a sub-nanosecond and pulse radiation detector, GaAs photoconductor detector has a very wide application foreground.

砷化镓光电导探测器作为一种亚纳秒脉冲辐射探测器有很广的应用前景。

It extends the application of nanosecond laser in laser-induced microstructures,and provides a new method for micromachining reflection grating in metal.

该研究拓展了纳秒激光在加工微结构方面的应用，为在金属材料表面制作纳米压印模版提供了一种新方法。

The subharmonic heterodyne combined with cut-off waveguide method is proposed to measure the frequency of 0.14THz high-power nanosecond pulse in this paper.

本文提出了采用截止波导法与谐波混频法相结合的方法，进行0.14THz高功率短脉冲的频率测量。

Some scientists now say GMT should be replaced by International Atomic Time — computed outside Paris — because new technologies have allowed atomic time to tick away with down-to-the-nanosecond accuracy.

现在有些科学家说，应该用在巴黎近郊1家科学机构）计算出来的「国际原子时间」取代「格林威治标准时间」，因新的技术能使原子时计达到以奈米秒计时的准确程度。

To demonstrate the performance of the experimental setup, we employed nanosecond-resolved NSOM to detect and image the infrad stimulated luminescence of a powder CaS:Eu,Sm, a kind of infrad upconversion materials. The local distributions of the powder were mapped out by their falltime constants in near-field optics.

本文还测量了波长1.06μm、脉宽50ps光脉冲经过光纤探针的时间展宽特性，并对上转换材料CaS：Eu，Sm颗粒的红外激发荧光进行了近场探测和成像，获得了纳秒时间为参数的近场光学图像。

The coupling effect of high intensity nanosecond laser pulse with Al or CH plasmas are studied using the hydrodynamical equations which are one dimesional,double temperature,single fluid.

研究了高强度（1012～1014W／cm2），纳秒脉冲激光与Al、CH 等离子体的耦合效应。

PCSS-driven Pockels cells: the PCSS delivers a sub-nanosecond pulse to an electro-optical crystal which controls the lasing efficiency in laser cavities ranging from microchip microjoule lasers to table-top multiJoule lasers.

PCSS 驱动的 Pockels 细胞： PCSS 递送子十亿分之一秒脉膊给一个电镀物品-光学的在激光中控制激光法效率的水晶洞排范围从微集成电路 microjoule 激光到桌子-顶端的多焦耳激光。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。