查询词典 gray

During the pretreatment process for changing true color image of TCZ to gray image,the adaptive calculation for trichroism coefficients is realized by using the statistics as a foundation and focusing on concrete true color image.

在接触斑点真彩色图像的256色灰度化预处理过程中，根据数理统计思想，针对具体真彩色图像，实现了三原色系数的自适应计算，所获得的预处理效果为后续的图像分割提供了完整的图像信息。

Here, a gray reef shark swims amid a school of black triggerfish in the waters off Starbuck Island.

在这里，一条灰色暗礁鲨鱼游泳在其中一群黑色的热带鱼在水域斯塔巴克岛之外。

A laid-back party fragrant with curry and fish and driven by the rollicking beat of Trinidadian soca music often brightens a gray block in Crown Heights.

一个悠闲党喷香与咖喱和鱼类驱使rollicking击败特立尼达的海洋音乐的时候天色灰色块顶高。

Where are the herons flying around trippingly, one white, one gray?

却不见那一灰一白的鹭翩跹。

Each black-and-white image is a tritone, meaning that it was printed from three different plates corresponding to different parts of the original photograph's gray scale, resulting in an extremely rich chromatic range.

每个黑白图像是一个tritone ，也就是说它是由三种不同的印刷板对应不同地区的原始照片的灰度，造成了极其丰富的色彩范围。

Nutlets white or gray, ovoid, smooth, shiny or tuberculate; attachment scar at base adaxially.

白色或者灰色，卵圆形，顺利，发亮的小坚果或者具瘤；附件痕在正面基部。

As I squinted in the direction of the sounds, the rounded gray back of a sea creature rose amid a red froth, rolled turbulently at the surface, then sank back into the Gulf.

我顺着声音的方向看过去，在一堆红色的泡沫中发现一种海洋生物圆圆的灰色的脊背，它在水面上激烈地摆动着，然后又沉到水下。

He was wearing gray flannel trousers, a blue wool turtleneck sweater and a blue blazer.

他穿着灰色法兰绒裤子、蓝色羊毛套头毛衣和蓝色夹克。

What's he wearing?- Navy turtleneck, gray jacket.

他穿什么衣服-海军高领毛衣，灰色夹克

He is so close you can see his white ivory tusks and the deep lines in his gray skin.

它离你是那样的近，你都能看到乳白色的象牙和灰色皮肤上深深的花纹。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。