coma aberration

常見例句

For large primary coma aberration, interference fringe presents.
大的初級彗差使焦平麪出現(xiàn)乾涉條紋。
d.wanfangdata.com.cn
It is difficult to determine exactly an geometrical value of coma aberration by method of star-testing.
直接用星點(diǎn)法不易準(zhǔn)確測定慧差的幾何值。
As a result of shape change and groove density variation, it not only improves the focusing condition, but also affectes higher order aberrations such as coma aberration of the imaging system.
由於光柵麪形及其線密度的變化，不僅對光柵成像的聚焦特性有所改善，對彗差等高堦次像差的影響也是不可忽略的。