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- gray gradient co-occurrence matrix 灰度-梯度共生矩阵
- The morphology of Gray Gradient is a non-linear opera-tions based on standard morphological operations. 形态学的灰度梯度运算是在经典形态变换基础上提出的一类非线性算子。
- A binarization method for digital camera-based document image was proposed.The method is a combination of the global thresholding, local thresholding and the gray gradient method. 摘要提出了一种数码相机拍摄的文本图像的二值化方法，该方法是全局阈值、局部阈值与灰度梯度方法的结合。
- Digital image evaluation function based on gray gradient 基于灰度梯度的数字图像评价函数
- His hair became gray when he was only forty. 他刚刚四十岁时，头发就变得灰白了。
- His face turned gray as he heard the bad news. 听到这个坏消息后，他的脸变得苍白。
- You can plug into the national computer network. 你可以接通全国计算机网络。
- She gave me a diagram of railway network. 她给了我一张铁路网图解。
- It is a medium- size samsonite, and it's gray. 它是一个中型的灰色绅耐特皮箱。
- In a network, a route between any two nodes. 网络中任意两个网点之间的一段路由。
- The blue shirt and gray tie are a good match. 蓝衬衫和灰领带很相配。
- Under the mountain there is a network of caves. 这座山里有许多相通的洞穴。
- Stolen chips can find access to the gray market. 偷来的芯片可在水货市场上找到销路。
- He was still looking gray and very tired. 他看上去仍然面色苍白,疲惫不堪。
- His black hair was tinged with gray. 他的黑头发带着一点灰白。
- The network computer offers simplicity. 网络计算机提供了简洁性。
- The old boy network helps in getting jobs. 找工作时校友关系很管用。
- A yellowish gray to pale orange yellow. 土黄色，浅黄褐色一种黄灰色到淡桔黄色
- Gray or white with or as if with age. 灰白的因年老而头发灰白的
- A Microwave Network Matrix Solution to Coupling-wave Differential Equations for Mode Converter 模式转换器耦合波方程组的微波网络矩阵解法
