English translation for "optical directional filter"

定向滤光器
方向滤波器

Related Translations:

directional cosine:  方向余弦

directional differentiation:  方向微分法

directional wattmeter:  定向瓦特表

directional drainage:  极性排流

directional trim:  方向配平

directional source:  定向震源

directional bit:  定向钻头

directional stimuli:  定向刺激，定向促进定向促进

directional gyrocompass:  方位陀螺仪陀螺半罗盘

directional testing:  方向的抽查

Similar Words：

"optical direction finding" English translation, "optical direction ranging" English translation, "optical directional afinding" English translation, "optical directional and ranging (opdar)" English translation, "optical directional coupler" English translation, "optical director steering" English translation, "optical disc" English translation, "optical disc authoring" English translation, "optical disc cartridges" English translation, "optical disc drive" English translation