flat field信息详情
平场
flat───vt.使变平；[音乐]使（音调）下降，尤指降半音；n.（法）弗拉特（人名）；（英）弗莱特（人名）；adj.平的；单调的；不景气的；干脆的；平坦的；扁平的；浅的；adv.（尤指贴着另一表面）平直地；断然地；水平地；直接地，完全地；n.平地；公寓；平面；vi.逐渐变平；[音乐]以降调唱（或奏）
field───vi.担任场外队员；vt.把暴晒于场上；使上场；处理，应付（问题或意见）；n.领域；牧场；旷野；战场；运动场；字段；adj.扫描场；田赛的；野生的；n.（Field）（英、法、德、葡）菲尔德（人名）
flat track───平道
smashed flat───压扁
a flat───一间公寓
pollard flat───波拉德公寓
flat cable───[电]扁平电缆
Flat head───北美印第安人
flat tire───n.漏了气的车胎；没精打采；漏了气的车胎
Loads a flat field frame.───载入一个平场图片。
Some applications will work fine with plain files, such as CSV files or just flat field text files.───一些应用程序适合使用简单文件，比如CSV文件或平面字段文本文件。
For astrometric purposes, dark frame and flat field calibration is recommended.───出于天文测量要求，暗场图和平场图校准是被推荐的。
Compared with the flat field, ionic wind generated by needle-shaped electric field play a greater impact on the flame.───与平板电场对比，针形电场产生的离子风对火焰的影响更大。
At night canopy temperature on flat field was the highest while temperature on north slope was the lowest.───茶园地温变化平缓，傍晚达到一天中的最大值，且平地始终高于北坡。
On the flat field, do not need any equipment.───在平坦的场地上进行，不需任何器械。
This method is simple and efficient in both flat field and improving resolving power.───此设计方法简便，在兼顾平场和提高分辨率方面效果显著。
A method which is based on Rowland mount and uses ZEMAX software to design flat field holographic concave grating is given in this article.───介绍一种从罗兰圆结构出发，利用ZEMAX光学软件设计平场全息凹面光栅的方法。
I really liked it when we ran fast across that flat field.───当我们飞的速度穿过那片平地时感觉棒极了！
This method is simple and efficient in both flat field and improving resolving power.
In this paper, the flat field polychromator (SPD - I) using an aberration - corrected flat fie1d holographic concave diffraction grating as both spectroscopic and oPtical imaging element is re-POrted.
It is also shown that only when the gratings are cylinder or plane ones, the second order sagittal anastigmatic circular field and meridional non defocus flat field spectral images can be formed.