后焦线的英文

英文翻译手机版

"后"英文翻译 behind; back; rear
"焦"英文翻译 burnt; scorched; charred
"线"英文翻译 thread; string; wire
"焦线" 英文翻译 : focal lines; line, focal
"后焦点" 英文翻译 : back focus; posterior focal points; posterior foci; posterior focus; posterior principal points; rear foci; rear focus
"后焦距" 英文翻译 : back focal distance; back focal length; posterior focal length
"后焦面" 英文翻译 : back focal plane; rear focus surface
"聚焦线" 英文翻译 : focal line; focusing coil
"前焦线" 英文翻译 : anterior focal lines
"短后焦点" 英文翻译 : short back focus
"后焦平面" 英文翻译 : back focal plane; posterior focal plane; secondary focal plane
"磁聚焦线圈" 英文翻译 : magnetic flux focusing coil; magnetic focusing coil
"簇叶烧焦线" 英文翻译 : scorchline
"反射焦线" 英文翻译 : catacaustic
"共焦线汇" 英文翻译 : confocal congruences
"弧矢焦线" 英文翻译 : sagittal focal line
"径向焦线" 英文翻译 : radial focal line
"聚焦线圈" 英文翻译 : convergence coil; focus coil; focusing coil; form-wound coil
"聚焦线圈壳" 英文翻译 : focus coil housing
"聚焦线圈轴" 英文翻译 : focus coil axis; focus-coil axis
"切向焦线" 英文翻译 : tangential focal line
"透镜共焦线" 英文翻译 : confocal lens line
"折射散焦线" 英文翻译 : diacaustic
"正切焦线" 英文翻译 : meridional focal lines; tangential focal lines
"子午焦线" 英文翻译 : meridional focal line

Its fundamental is that the ray emitted from a focus ( front ) of elliptical will flock together on the other focus ( back ) by the reflection on the elliptical surface . we set a scatter aperture on the back focus
椭圆柱面的前焦线上是射线源，晶体固定在一个椭圆基底上，其表面构成一椭圆柱面， x射线经晶体衍射后会聚于后焦线上。
Through the aperture the x - ray will shoot on the detector and goes on record . high resolving power . twin channels are utilized for simultaneous time - integrated photographic recording and for time - resolved x - ray streak camera recording
后焦线处置一狭缝，通过狭缝的射线投射到探测面上被记录下来；分辨率高；双通道同时完成x射线衍射的时间分辨和空间分辨；操作灵活，方便装卸。