Gray scale image have more information than binary image.

That graybeard you talked about has already fill his shoes.

你说的那位老爷子已经到了.

Wrinkles have already climbed onto her forehead and her hair is getting grayer and grayer.

皱纹已经爬满了她的额头,头发也越来越花白了.

" The blood leaving Robert's body was grayish, but it looked normal as it went back in. "

“ 从罗伯特体内导出的血呈浅灰色的, 但是输回去的血看上去正常. ”

Color A moderate to grayish or light grayish yellowish brown or olive brown.

黄褐色,灰褐色,浅褐色:中等程度的黄褐色、灰或浅灰的黄褐色或浅黄褐色.

A venomous tropical American pit viper ( Bothrops atrox ) having brown and grayish markings.

矛头蛇一种产于美洲身上有褐灰色斑点的热带毒蛇 ( 矛头蝮矛头蝮属 )

Colour: Grayish to blue colour. White under belly.

颜色: 浅灰色至蓝色. 腹部以下是白色.

Grayish white, uneven tone, usually with stripes of alternating gray white color, clear boundary.

灰白或淡灰色, 色调不均, 常呈灰白相间的条纹分布,或呈均匀的灰白色, 边界清晰.

I am very fond of her dark grayish purple coat.

我很喜欢她那件葡萄紫色的上衣.

Covered with short , fine whitish or grayish hairs or down ; hoary .

(生物学)覆盖着纤细的白色毛发或者 绒毛.

A large venomous snake ( Lachesis mutus ) of tropical America, having brown and grayish markings.

热带美洲的一种巨型毒蛇 ( 巨蝮巨蝮属 ), 长有棕色和浅灰色花纹.

The grayish blue sky and I'll wait for you.

天青色等烟雨而我去等你.

A pale orange yellow to grayish yellow or yellowish gray.

浅橙黄色到浅黄灰色或浅灰黄色.

Lead is a soft , silvery white or grayish , malleable, ductile, dense metal that conducts electricity poorly.

为银白色或浅灰色金属,质地柔软, 延展性好, 密度大,导电性差.

As soon as I opened the window sight of grayish blue hills met my gaze.

当我一打开窗户,就有一片灰得发蓝的山色扑进房子里来.

Fishing for grayling in Norwegian lakes has caused a similar pattern in these fish.

在挪威捕河鳟也导致这种鱼类也带来同样的变化.

A water lily carpeted pond edges Grayling Lake Trail, north of Seward, Alaska.

在阿拉斯加苏厄德北部的格雷林湖的小径旁, 有一处开满了荷花的池塘.

Perfect grade and grayness engraving.

完美的坡度雕刻、灰度图雕刻.

They saw nothing but a dim grayness, or was it blackness?

只看到暗灰一团, 或者根本就是黑漆漆的?

Everything seemed together in a kind of bland, sickening grayness, and my knees buckled.

看上去一切浑浊在一种乏味的, 恶心的黑暗之中, 我为之拜倒.

Here is another HDR shot of mine. This is a night scene converted to grayscale.

这里是另一张HDR,我照得. 这是一个夜景转换成灰度效果.