衰减的

The attenuation distance and transmittance are connected together, they influence each other.

衰减距离和能见度是联系在一起的，并相互影响。

This paper introduces the principal theory , process and test technology of variable optical attenuator.

本文分析了集成化可变光学衰减器的工作原理、工艺制作和测试技术。

This 1206 size attenuator has excellent high frequency characteristics.

这1206大小衰减器具有良好的高频特性。

Optical attenuator is a kind of widely used passive optical component.

光衰减器是一种广泛应用的无源光器件。

Variable optical attenuator is one of the key devices in wavelength-division multiplexing systems.

可变光学衰减器是波分复用系统的关键器件之一。

Specializing in the production of high-quality optical fiber coupler, DWDM, and a variety of optical attenuator.

专业生产高品质光纤耦合器、波分复用器及各种规格的光衰减器。

Improved Service Life- The attenuator is an integral part of the seal assembly.

改进服务生命衰减器是一个密封组件的组成部分。

Study on film attenuator of variable angle .

变角度薄膜衰减器的应用研究。

This high power thin film attenuator series exhibit excellent high frequency characteristics.

这种高功率薄膜衰减器系列具有卓越的高频特性。

The DC and AC attenuator circuits provide ranging for the AC and DC functions.

直流和交流衰减器电路提供直流和交流功能的量程切换。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。