narrow pass

The Properties of Silicon Layer Prepared by Ion-assisted-deposition for Narrow Band Pass Filter

用于窄带滤光片的离子辅助沉积硅膜层的性能

The bridge is too narrow for two cars to pass.

这桥太窄,并排通不过两辆车.

In the dark they came up the hill through the timber to the narrow pass at the top. A pass of my wiper blades, and the trail becomes a forest place where nothing has ever gone.

他们在黑暗中穿过树林爬上山坡，来到山顶一条羊肠小道。我车窗的刮水器一甩，羊肠小道变成了人迹兽迹都没有的洪荒森林。

Mud pumps are used to pump and convey mud on a large scale in widening a narrow pass, which is a new technical measure in the construction of Yangtze dyke.

采用泥浆泵进行卡口拓宽大规模土方吸运是长江堤防施工的一个新举措和新工艺。

It is described in this article that a hi precision optical monitor system which is used in the coating of DWDM ( Dense Wavelength Division Multiplexing) narrow band pass filter.

叙述了新研制的适用于DWDM窄带滤光片成膜控制的高精度光学膜厚监控系统。

The road was so narrow that cars were unable to pass.

道路太窄，汽车无法通过。

Based on the principle of time-domain continuous finite impulse response ( TCFIR) filter, a short window narrow band pass continuous filter is designed.

根据时域连续有限冲激响应滤波器的原理设计了短窗窄带带通连续滤波器。

Application of Zero Pole Structured Spectrum Analyzer in the Extreme Narrow Band Low Pass Filter

滑动滤波器型谱分析器在极窄带滤波中的应用

It is proved by theory and experiments in this paper that ( a) the results of step-progressive accumulation ( SPA) is essentially a narrow band-pass filter.

本文由理论与实验证明步进累加方法本质上是一种狭带的带通滤波的选择接收方法。

Two methods with which the long disturbance is removed from the digital are introduced: narrow band low-pass filtering canceling method and adaptive high-pass filtering method.

本文主要提出两种消除数字地震信号中长周期随机干扰的方法：窄带低通滤波对消法和自适应高通滤波法。

The territory of-feng Huang different processes-Year Plan and North-South confrontation, Yamaguchi-stacked peaks, narrow pass Road.

境内大黄山异峰突起,与十五里山口 南北 对峙, 重峦叠嶂, 关隘道狭.

Design of thin film interference narrow band pass filter used in WDM system

波分复用薄膜干涉窄带滤光片的设计

We found out that there are three narrow pass bands for all the information as speech is recorded.

我们发现当进行语音记录时，所有信息有三个窄的通频带。

The road was too narrow for cars to pass.

路很窄，汽车过不去。

The roads are so narrow that cars can pass by only at a crawl, tucking in their mirrors, and squeezing past each other inch by inch.

由于路面狭窄，相对而行的汽车只能在收起反光镜后缓慢地交错而过。

A narrow pass between mountains.

两山间有一条窄窄的小道.

Coating a narrow band-pass optical filter by using back reflective method monitored on a static and change-able test glass

在固定比较片上用上反射监控方法生产窄带干涉滤光片

We threaded along a narrow pass.

我们穿过一条狭窄的通道.

The path is too narrow for a truck to pass.

这条小道窄得卡车开不过去.

Around three they swung through a narrow pass to a southeast slope where the strong spring sun had had a chance to work, dropped down to the trail again which lay snowless below them.

大约三点钟，他们穿过一条羊肠小道，来到了东南面的山坡上。此处春日正暖，冰雪渐消。

They threaded carefully along the narrow pass.

他们沿着狭窄的小径小心翼翼地鱼贯而行.

The IR warning system with large beam and narrow pass band can operate steadily for a long time in the environment of strong vibration and serious electromagnetic interference.

采用独创的大光束窄通带红外警戒技术使系统能在剧烈震动、电磁干扰严重、环境恶劣的铁道路面长期稳定工作。

A narrow pass ( especially one between mountains).

狭窄的通道（特别是山之间的）。

A narrow gap or pass between hills or woods.

狭窄的通道(特别是山之间的).

A narrow gap or pass between hills or woods. He protected the mountain residents and guided the lost to their way back

小路山间或林间狭窄地带或通道他护卫山民安全，把迷路者带出森林

To reduce the construction size of narrow band pass filter, it is needed to look for the coating materials with high refractive index.

为了简化窄带光学滤波器的结构，需要寻求更高折射率的膜层材料。

Past research on interference filters is reviewed, it is shown that for narrow and wide band pass filter it must adopt multi cavity filter.

回顾了带通滤光片的研究应用现状，得出要设计超宽超窄的带通滤光片必须采用多腔串置的结构。