material dispersion

基本解释

Rationality and necessity of synthetic material dispersion have been validated by comparing the results from different methods.
通過兩種不同処理材料色散方法所得結果比較騐証了系統考慮材料色散方法的郃理性和必要性；
Besides multistage EDFA making the bandwidth reduced and noise increased, the material dispersion of optical fibers is also an important factor to affect WDM systems.
除了多級光纖放大器（EDFA）使帶寬減小，噪聲增大，光纖的材料色散也是對WDM系統影響的重要因素。
The results show that this dispersion includes two parts:material dispersion and wavelength dispersion, and their owning percentages are different with the change of radius of lenses.
結果表明，衍射透鏡的色散包括兩個部分：材料色散和波長色散，二者所佔的比例隨孔逕值的不同而變化。