material dispersion

基本解釋

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(jié)果比較騐証了系統(tǒng)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(jí)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(duì)WDM系統(tǒng)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(jié)果表明，衍射透鏡的色散包括兩個(gè)部分：材料色散和波長(zhǎng)色散，二者所佔(zhàn)的比例隨孔逕值的不同而變化。