常見例句雙語例句A more accurate physical image and mathematical formula is presented to calculate negative group velocity dispersion generated by a pair of prisms & a wedge lens in femtosecond laser.給出了精確計算楔形鏡與棱鏡對組合系統(tǒng)群速度色散量的物理圖象和數(shù)學(xué)表達(dá)式。 返回 mathematical and physical formula