The use of standard gray scale and color targets in the scene is required for correct camera exposure and positive printing.

在景物中设置标准灰阶标板和彩色靶标，其目的是为了确定正确的曝光量和正片印制。

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The gray and black QTECHs, complete with DVD players, bulky CRT monitors and standard-issue black mice and keyboards, are the only model available.

这次发售的唯一一款QTECH电脑以灰黑色调为主，配备了DVD播放机，笨重的CRT显示器，以及黑色的键盘和鼠标。

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Firstly, the local gray mean feature and local standard deviation feature were utilized to realize target modeling based on the low SNR characteristic of ir images.

首先，针对红外图像低信噪比的特点，采用局部灰度均值特征及局部标准差特征用于目标建模。

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Sony even loosens its collar a bit and gives you the option of getting this one in red rather than the standard Vaio gray.

ENGADGET: Sony explores new letters of the alphabet: intros new Vaio M, Vaio T, and Vaio B PCs

His standard attire is a gray T-shirt, bluejeans, and sneakers.

NEWYORKER: The Face of Facebook

Beyond the safe global standard of jackets or blazers, khaki or gray slacks, and leather shoes, below is a primer to how business casual varies around the world.

BBC: ��Business casual�� attire around the world