threshold 词源 "threshold" 这个词源自古英语 "þrescold",意思是门槛或入口。这个词最早可以追溯到公元前9世纪的日耳曼语中。在古代,人们经常在家门口放置一块木头或石头作为门槛,用来防止灰尘和昆虫进入屋内。随着时间的推移,"threshold" 这个词的含义逐渐扩展到表示任何门槛或边界。在今天的用法中,"threshold" ...
The telnet server login-failed threshold-alarm command configures alarm generation and clearance thresholds for Telnet server login failures within a specified period. The undo telnet server login-failed threshold-alarm command restores the default alarm generation and clearance thresholds. By default, an...
nd snooping alarm binding-table check threshold命令用来配置ND Snooping丢弃报文数量的告警阈值。 undo nd snooping alarm binding-table check threshold命令用来恢复告警阈值为缺省值。 缺省情况下,全局ND Snooping丢弃报文数量的告警阈值为100packets,接口下ND Snooping丢弃报文数量的告警阈值为在系统视图下配置的值。
etval, threshold = cv2.threshold(img, 10, 255, cv2.THRESH_BINARY) 1. 二进制阈值简单的非此即彼阈值,即像素要么为255要么为0。在许多情况下,这将是白色或黑色,但我们现在已经让我们的图像着色,所以它现在可能是有颜色的。threshold(图像,阈值,阈值最大值,阈值类型);第一个参数是图像,下一个参数是阈值,...
# database. If this code finds300or fewer, then warn the user that they might # not have all the .cmd files, and they might need to compile the kernel. _LOW_COUNT_THRESHOLD=500 _LOW_COUNT_THRESHOLD=300 defparse_arguments():
原因34:The percentage of BFD sessions exceeded the upper threshold supported by the device. 请收集告警信息和配置信息,并联系技术支持工程师。 原因98:The number of globaltoken1 forwarding engine resources exceeded the threshold. 请收集告警信息和配置信息,并联系技术支持工程师。 原因100:The number of...
We report the effect of electric frequency on deformation threshold in the bend Freedericksz geometry in the presence of a stabilizing magnetic field applied normal to the plates with the destabilizing electric field impressed parallel to the sample. In general, the observed threshold and deformation...
The effect of age on spatiotemporal contrast sensitivity at both threshold and suprathreshold levels was studied in 63 adults ranging in age from 13 to 67 years. Sensitivity for low spatial frequencies modulated at 0 to 15 Hz was not affected by age, but a progressive age-related elevation of...
Determination of anaerobic threshold for assessment of functional state in patients with chronic heart failure. The use of anaerobic threshold in assessment of aerobic capacity was evaluated in 34 normal subjects and 47 patients with various kinds of chronic heart di... N Matsumura,H Nishijima,S ...
threshold Specifies the alarm threshold for the number of ND snooping-discarded packets. The value is an integer that ranges from 1 to 1000. Views System view, Ethernet interface view, GE interface view, XGE interface view, 25GE interface view, MultiGE interface view, 40GE int...