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- Combining with project practice, a reasonable range of threshold gradient is educed with critical gradient as midpoint. 结合工程实际，以临界坡度为中点定出一个合理的极限坡度范围。
- There are many approaches to edge detection,such as thresholding gradient images,tracking edges,using wavelet transform.But these approaches generate broken,noised and improper edges. 灰度图阈值法、跟踪法、小波变换法是边缘检测的常用方法,这些方法所获得的边缘线出现断点,而且掺杂噪声,效果不很理想。
- The cabin has a flat stone for a threshold. 这间小屋用一条扁平的石头做门槛。
- The treaty will be the threshold of lasting peace. 这个条约将成为持久和平的开端。
- He was on the threshold of his career. 他的事业刚刚起步。
- He had never crossed the threshold of a bar before. 他过去从未进过酒吧的门。
- Scientists are now on the threshold of an important discovery. 科学家们很快就会有一项重大发现。
- The tax threshold for a single pensioner is 450 dollars. 单身养老金领取者的征税起点是450美元。
- The resulting solution is known as the gradient. 合成解就是通常的梯度风。
- The court is not legally justified in stopping at the threshold of the case. 一开始就使案件停止不前，法院这样做是完全不合法的。
- An inclined surface; a slope or gradient. 斜面；斜坡或斜道
- They are at the threshold of a new career. 他们正要开始干一番新的事业。
- Gets or sets the center point of the path gradient. 获取或设置路径渐变的中心点。
- Gets the end color of the gradient used in the. 背景中使用的渐变的结束颜色。
- Just click on the gradient image. 在渐变图象沙锅内单击。
- Specifies a gradient from left to right. 指定从左到右的渐变。
- Specifies a linear gradient fill. 指定线性渐变填充。
- Specifies the direction of a linear gradient. 指定线性渐变的方向。
- There must be a threshold of thermal noise. 必有一个热噪声的门限值。
- The interior of the element is a vertical gradient. 该元素的内部为垂直渐变。
