另有一些其它的产物:如像素管(cluster)、测光源(LED Side Light Source)、红外线吸收以及发射产物(Infrared & PhotoDiode)等等 很抱愧,由于您在163相簿公布了背规信息,账号被屏蔽被屏蔽时期他人没有...
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根据被测光源(灯具)的尺寸大小,可配置不同规格的灯具夹具。
The various dark room are selectable in according to size of tested lamps.
本文提出以凹透镜散射法将待测光源转化为镜头可以直接捕捉的理想光源,从而大大提高了点的测量精度,充分利用了激光作为信号源所体现的优势。
An approach is proposed, which emphasizes the importance of concave lens which can scatter the laser and make it an ideal signal source to be captured by the CCD lens.
小提示:在拍摄背光照明的人像或剪影时,试着将光源纳入构图中,但是这样会导致测光表读数不准,因此可以尝试使用包围曝光法。
Tip: For spark in a backlit portrait or silhouette, try compositions that include the light source. This can drive your meter crazy, though, so bracket your exposures.
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