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- 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。
- Architectural Field Camera: This camera is used mainly for perspective correction. 建筑类摄像机,主要用于透视修正。
- A flat field calibration is automatically applied to all CCD Images that are loaded thereafter. 此后载入的所有ccd图片将针对此平场图片做校正。
- A method which is based on Rowland mount and use 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。
- A method which is based on Rowland mount and uses ZEMAX software to design flat field holographic concave grating is given in this article. 摘要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。
- In this mission the 3 squads sent out will go for the Field Cameras.When they get to a Field Camera a Combat Engineer will rewire the camera over 20 seconds and they will get control over the camera. 在这个任务里那3个小队会奔摄象机去，当他们到达摄象机那会跳出个战斗工程师，花上20秒重写摄象机，然后他们就能控制那个摄象机。
- Its flat field, sharp and glare-free optics, comfortability, and high build quality keep impressing me each time I take it out of the EP case and look through it. 平面领域;夏普和眩光免费光学性;舒适性;高建设质量保征我;每次我是否出了328案件;并去翻.
- Based on flat field diffraction gratings and array detectors,the optics and structures of a Shortwave Infrared(SWIR) field spectroradiometer were designed. 基于平场凹面光栅分光和线列阵探测器探测的最新设计方案,进行了短波红外波段地物光谱仪的光机设计。
- The ENERGY brand Telecentric scanning lenses has a special configuration in which the arrangement of optics beam is designed to focus perpendicularly on the flat field. 飞秒激光出品的ENERGY远心扫描透镜经过特殊设计,使聚集光束的主光线在任何视场角的情况下都垂直于焦平面。
- The new flat field emission display possesses better grid control-ability, higher vision brightness, larger anode current and better field emission characteristics. 这种新型的显示屏具有良好的栅极控制能力，高的显示亮度，大的阳极电流以及良好的场致发射性能。
- This model is outstanding in all areas, a high-speed electric Hotliner, a high-speed slope soarer or a thermal seeking flat field glider, the Mini Graphite does it all. 这一个模型是尚未完成的在所有的面积中, 一个高速度电的 Hotliner, 一个高速度斜坡升高或一个寻找平坦野外滑行者的热,迷你石墨全部做它。
- Loads a flat field frame. 载入一个平场图片。
- The Field Mouse looked at the rolling country below and the flat fields beyond, and nodded his head as if expressing satisfaction. 地老鼠望着下边的一片村镇和远处的平坦的田野，点了点头，好像在表示他的满意心情。
- It’s a ghastly place.A town in the middle of nowhere, among the muddy flat fields of Essex. 那是挺糟糕的、埃塞克斯泥泞平坦旷野中极偏僻的一个地方。
- Outside the field of view of a television or movie camera. 避开处于电视机或电影摄像机视场之外
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- I hope you are a big calm river,not concern anything about the green hills or each bank,or the flat fields,nor good weather or bad ones,just flows on day and night. 愿你像一条静穆的大河，不管两岸的青山，平远的田野，也不管丽日和风，雷电雨雪，只是不舍昼夜，永远向前流去。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
- He spread the map flat out on the floor. 他把地图平铺在地上。
