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- Image subtracting operation 图像灰度差值法
- image subtract operation 图像差影算法
- The paper gets some information about the outlines, velocity, areas, and change of gas films and internal contracts of balls in different sizes by using subtract operation, binary image, fill holes of images, and so on. 通过利用差影算法减少背景噪声、图像的二值化处理和填充处理、气泡特征分析、气泡中心坐标的确定等得到两相流中气泡、液滴和颗粒的尺寸和运动速度以及气膜分布等两相流重要参数。
- The time required for one subtract operation, excluding the time required for getting data from the memory and giving the result back to the memory. 一次减法操作所需的时间,不包括从存储器取出数据和把结果送回存储器所需要的时间。
- In a subtraction operation, the number or quantity subtracted from the minuend. 在减法运算中,从被减数减去的那个数或量。
- It has been proved that errors caused by ray-beam hardening can be eliminated by using image subtraction method. 实践表明，采用图象减法技术则有助于消除光束硬化现象造成的误差。
- The subtraction operation, if less than subtrahend minuend, shows that the "Divide Overflow" message. 在减法运算中，如果被减数小于减数，显示 “Divide Overflow”的提示信息。-the process required under the DOS operating.
- Structure on the left side of the subtraction operator. 减法运算符左侧的。
- The Size structure on the left side of the subtraction operator. 减法运算符左侧的Size结构。
- Methods: We adopt methods of image subtraction, grid interpolation and histogram equalization in order to eliminate errors induced by the optical system. 方法：分别采用图像相减，栅格插值及直方图均衡法消除了光学系统所产生的误差。
- The Size structure on the right side of the subtraction operator. 减法运算符右侧的Size结构。
- The heroine is the spitting image of the author. 书中女主人翁是作者的真实写照。
- I have this image of you as always being cheerful. 在我的心目中，你的样子总是兴高采烈的。
- The minister is trying to improve his public image. 部长正在努力提高他自己的公众形象。
- His good image has stolen up on my brain. 他的良好形象已渐渐在我头脑中形成。
- Operator is the binary arithmetic subtraction operator for the difference between two numeric expressions. 运算符为二进制算法减法运算符,用于计算两个数值表达式之差。
- The subtraction operator - when applied to two iterators, which yields the distance between two iterators. 两个迭代器之间的减法操作符（--），得到两个迭代器间的距离。
- She is the express image of her mother. 她和她母亲长得一模一样。
- Analysis: The subtraction operator is invoked on line 10, and the result is printed on line 11, much as we might expect. 分析：第10行调用的减运算符，结果在第11行打印，正如我们可能所期望的。
- The subtraction operator is called again on line 12, but this time a large unsigned number is subtracted from a small unsigned number. 第12行再次调用减运算，可是这次是一个小的无符号数减去一个大的无符数。
