常見(jiàn)例句雙語(yǔ)例句The SNR, the antenna condition and the Bragg condition as well as achromatism in optical design are discussed.討論了在光學(xué)設(shè)計(jì)中的信噪比要求，天線條件，色差兼容和布喇格條件。 返回 optical achromatism