English translation for "双楔形"
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- double-wedge
Related Translations:
楔: Ⅰ名词1.(榫头) wedge2.(木钉; 竹钉) pegⅡ动词(楔) wedge 短语和例子楔入 wedge 楔砖: adapter brickkey brickwedge brisk 磁性楔: magnetic wedgemagneticwedge
- Example Sentences:
| 1. | Two wedge interferometers are designed that the thickness of one is higher than the other . so when the incident coherent light through the interferometers can acquire two fringe patterns which having space shift , but the incident incoherent light only result in consistent intensity signal . through a differentiating amplifier , two signals subtract which can eliminate noise of background and result in higher contrast ratio fringe signals . this method largely improves the system and the ability of detection . the spacing of line fringes is a function of incident laser wavelength , by analyzing , we can extract the wavelength of incident laser . the optical unit analyzing and results also simulated with matlab
当背景光入射时，直接穿过干涉仪，仅发生强度的衰减，在两个探测平面上产生幅度基本一致的灰度信号，通过差分放大器，相消为零，从而抑制了背景干扰。当激光信号入射，穿过干涉仪时受到调制，在探测平面上产生干涉条纹。通过所设计的存在平均厚度差的双楔形干涉仪，两路干涉条纹图案出现相对移位：在两个探测平面对应的位置上，一路出现亮纹，另一路出现暗纹。 |
- Similar Words：
- "双楔" English translation, "双楔固定平行垫板" English translation, "双楔晶组" English translation, "双楔类" English translation, "双楔体绕流" English translation, "双楔形的" English translation, "双楔形垫密封" English translation, "双楔形掏槽" English translation, "双楔翼形" English translation, "双鞋大家帮我看一下" English translation
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