threshold operation
英 [ˈθreʃhəʊld ˌɒpəˈreɪʃn]
美 [ˈθreʃhoʊld ˌɑːpəˈreɪʃn]
网络 阈运算
英英释义
noun
- an operation performed on operands in order to obtain the value of a threshold function
双语例句
- The rate equation was solved to analyze the influence of upconversion effect to the output power, slope efficiency and threshold power in CW operation and the pulse energy, pulse width and peak power in Q-switched operation.
通过速率方程的求解模拟分析了上转换效应对连续运转Ho激光器输出功率、斜率效率和阈值功率的影响以及对调Q运转Ho激光器单脉冲能量、脉冲宽度和峰值功率的影响。 - Threshold intensity had no significant difference. Operation Pattern and Information Intensity
阈强度变化不明显。运营模式与信息强度 - For higher extraction efficiency and low threshold operation to the quasi-three level laser system, the Tm, Ho ∶ YLF crystal is cooled by liquid nitrogen reserved in a small detector type dewar, and works at the temperature of 77 K.
为降低准三能级系统激光器阈值，提高激光脉冲能量抽取效率，Tm，Ho∶YLF晶体采用液氮制冷方式，工作在77K温度条件下。 - Using a simple chaotic system and another chaotic system based on linear system with a piecewise linear state feedback, we put the two sequences through threshold function and XOR operation. The result we get is an unpredictable pseudo-random sequence.
通过把简单混沌系统与线性系统、分段线性状态反馈函数所形成的混沌系统在阈值化后进行异或运算，使得输出的密钥流为不可预测性的伪随机序列。 - The Threshold Condition of Self-Pulsing Operation for Two-Photon Lasers
双光子激光器自脉冲运转的阈值条件 - Expression of substance P in endometrium from endometriosis model rats and the changes of pain threshold before and after operation
P物质在子宫内膜异位模型大鼠子宫内膜组织中的表达及造模前后痛阈的变化 - Background subtraction is a commonly used moving objects detection method, it subtracts the background model which is stored beforehand or observed in time from the current frame, by threshold operation getting moving objects.
减背景技术是一种常用的运动对象检测方法，其基本思想是将视频中当前帧图象与事先存储的或实时得到的背景模型相减，通过阈值操作，得出运动区域。 - According to different generator operation, protect threshold is reinstalled adapting to each operation circumstance, to make protect has self-adaptation.
根据发电机不同运行工况，重新设置与之相适应保护门槛值，使保护具有自适应性能。 - Low threshold operation in a semi-concentric resonator was obtained.
采用准半共心腔获得低阈值运转。 - The slight pressure injury simulated by Instron texture instrument could be detected through the Otsu threshold segmentation, expansion operation and boundary extraction and the corner detection of the fruit image.
对于采用万能试验机模拟的轻微压伤，通过Otsu阈值分割、膨胀操作并提取边界的图像处理方法，最后对水果边界进行角点检测。