“可变中性密度滤光镜”的概念、定义、翻译、参考文献-科学参考

单词	可变中性密度滤光镜
释义	可变中性密度滤光镜 Encyclopedia 艺术学彩色黑白兼用滤光镜释 variable neutral density filter可变中性密度滤光镜通过转动滤光镜上的调节环，可连续均匀改变其通光能力的滤光镜。又称可调减光镜、POL退光镜（Pol Fader），Ｂ＋W公司称其为双偏振镜（Double Polarizer）。
随便看	percutaneous angioplasty and stenting percutaneous balloon aortic valvuloplasty percutaneous balloon mitral valvuloplasty percutaneous balloon pulmonary valvuloplasty percutaneous balloon valvuloplasty percutaneous endoscopic gastrostomy percutaneous heart valve replacement percutaneous left atrial appendage occlusion percutaneous neohrolithotomy percutaneous occlusion of atrial septal defect percutaneous occlusion of patent ductus arteriosus percutaneous occlusion of ventricular septal defect percutaneous renal biopsy percutaneous septal chemical ablation Percy Bysshe Shelley Percy Grainger Percy Report Percy Spender Percy Williams Bridgman Per Daniel Amadeus Atterbom per-diem payment Perdita P. Erdos P. Erdös P. Erdös (1913—1996)

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