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pin·hole 英ˈpɪnˌhəʊl美ˈpɪnˌholAHDpĭnʹhōl' ☆☆☆☆☆高COCA⁴⁵⁸⁰⁰BNC⁵³⁸⁴⁵iWeb²²⁶³⁶
基本英英搭配记法近义反义Thesaurus例句
n.针眼¹⁸;小孔⁸²复数pinholes
Noun:
a small puncture that might have been made by a pinpinhole camera针孔照相机pinhole lens针孔透镜pinhole porosity针眼,小气眼,砂眼…pinhole grinder销孔磨床pinhole plotter打孔机pinhole test小孔试验pinhole photography针孔照相pinhole detector微孔检测器pinhole eyepiece针孔目镜
pin-hole⇒n.针眼¹⁸;小孔⁸²近义词 prick刺opening开口
as in.aperture
同义词 breach,break,chasm,chink,cleft,crack,cut,eye,fissure,gap,gash,interstice,opening,orifice,outlet,passage,perforation,puncture,rift,rupture,slash,slit,slot,space,vent
反义词 agreement,closing,closure,juncture,misfortune,solidas in.perforation
同义词 cut,gash,jab,jag,prickle,puncture,stab,woundas in.prick
同义词 cut,gash,jab,perforation,prickle,puncture,stab,wound
aperturenoun hole
breach,break,chasm,chink,cleft,crack,cut,eye,fissure,gap,gash,interstice,opening,orifice,outlet,passage,perforation,puncture,rift,rupture,slash,slit,slot,space,vent
perforationnoun prick
cut,gash,jab,jag,pinhole,prickle,puncture,stab,wound
pricknoun small hole made by stab
cut,gash,jab,perforation,pinhole,prickle,puncture,stab,wound Because of the projection image overlap due to coded- pinhole collimator, the completeness of projection data and volume image reconstruction algorithm are discussed.
还针对编码针孔准直器的投影混叠问题，讨论了投影数据完备性和体积图像的重建方法。 cnki
The eye of a nautilus mollusk. The lens- less pupil works rather like the aperture of a pinhole camera.
鹦鹉螺之眼。这种没有透镜结构的瞳孔更像是针孔相机的孔。163
The imaging equations are derived based on point spread function, the influence of detector on resolution is simulated, and the optimum pinhole radius is proposed.
基于点扩展函数，推导出共焦系统的成像公式，模拟了探测器尺寸对分辨率的影响，并提出最佳针孔半径。 cnki
The photograph was made between mid- December2009 and mid- June2010 with a pinhole camera—in this case a punctured black- plastic film canister, aluminum foil, a nd black-and-white film.
相片由针孔摄像机摄制于2009年12月中旬到2010年7月中，---使用了刺孔的黑塑料胶片，铝箔，和黑白胶卷。 yeeyan |