查询词典 graying

For the images of VSMCs cultured on the silicon membrane stretched by pulsatile flow, one method with eight steps based on difference arithmetic operators is proposed. Image enhancing, image graying, halation removing, Canny edge detection, mathematical morphology dilation, edge smoothing, mathematical morphological reconstruction are implemented according to the set sequence.

本文针对膜式张应力装置中体外培养血管平滑肌细胞图像，深入分析了该细胞力学实验中细胞图像的特点，提出了基于微分边缘检测算子的图像分割技术路线，依次为图像增强、灰度化、消除光晕、Canny边缘检测、数学形态学膨胀、区域填充、平滑边缘、形态学重建。

Bonnie had graying, light-brown wavy hair that she pulled back into a large barrette.

邦妮有些灰白的淡棕色卷发向后梳着，用大发夹束起来。

They are just described as undesired textural changes, which are either causeless dun to the impact of graying or fine hair, due to miniaturization resulting and thinning.

头发因年龄增长而自然变白，或因毛囊缩小和脱发而变得稀疏都是我们不愿看到的发质变化。

He had graying, close-cropped hair, and a long mustache decorated with small golden beads.

他有灰色的短发和长长的八字胡，胡子上还装饰着小金珠。

He saw the justice , a shabby, collarless, graying man in spectacles, beckoning him

他看见头发灰白的治安法官戴着一副眼镜，身着没有衣领的破旧衣服，正示意他过去。

If the hair graying is inreversible, hair colorant is the main choice for the masking of hair color change.

在无法逆转头发变灰的情况下，着色剂是恢复头发颜色的主要方法。

Unlike many of their foreign counterparts, however, U.S. reactors are graying and getting creaky.

不像很多外国同行都，然而，美国的反应堆是老龄化和越来越滞涩。

We're forever reading about how concert audiences are graying, and new artists must flounce around fiddling in tank tops and platform heels to get attention (think Vanessa-Mae and the gals from Bond).

我们永远读到的是音乐会中听众以老年人居多，而新艺术家们必须穿着小可爱露肩背心和厚底鞋才能引来注意（想想陈美和其他邦德女郎们）。

Mr. Mehta is a frail, cheerful man, with graying hair that nearly reaches his shoulders.

麦哈塔先生是一个感性而容易高兴起来的人。

As we age, the amount of HGH secreted by our body's pituitary gland decreases, resulting in the symptoms of aging you see in your skin (wrinkles, loss of tone and firmness), energy level, libido, hair color (loss of hair color, or graying of hair), weight gain, and muscle to fat ratio.

我们的时代，我们的身体分泌生长激素量的脑垂体跌幅造成的症状你看看你的皮肤老化能级，性欲、头发颜色、体重增加、肌肉脂肪比率。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。