为此， 研究影响现场照相的构图因素，并在实际拍摄中加以运用是十分必要的。
Therefore it is necessary to make use of these skills in crime scene photography.
在发布会现场，乔布斯发布能够录像并直接上传到YouTube新款iPod nano，该产品将会与网络设备公司思科生产的Flip照相机竞争。
On stage, he announced a new iPod nano that is able to record video and upload it directly to YouTube, competing with the Flip camera by network gear company Cisco.
根据日食专家、国家地理杂志授权人詹·帕萨扣夫的提示，观测者也可以通过制作小孔照相机的方式来观测日食的现场影像。
Observers can also look at live images of the eclipsed sun by making simple pinhole cameras, according to eclipse expert and National Geographic grantee Jay Pasachoff.
色彩平衡—照相机如何能真实再现场景色彩；错误的闪光将导致色彩褪色或不自然。
Color BALANCE - how a camera reproduces the colors of a scene; using the wrong lighting can cause the colors to appear washed out or unnatural.
照相机内外参数的标定是利用计算机视觉理论进行交通事故现场测量的基础。
Camera calibration is the base of the measuring traffic accident scene using computer vision theory.
方法按照相关的法律法规，采用现场调查、检查表法、采样检测及定性、定量分析等方法，评价职业病危害程度和防护措施的效果。
Methods According to the related laws and regulations, the methods of field investigation, checklist, sample detection, quantitative classification and comprehensive analysis were applied.
方法按照相关的法律法规，采用现场调查、检查表法、采样检测及定性、定量分析等方法，评价职业病危害程度和防护措施的效果。
Methods According to the related laws and regulations, the methods of field investigation, checklist, sample detection, quantitative classification and comprehensive analysis were applied.
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