查询词典 edge detection

LDoS (low-rate denial-of-service) attacks are stealthier and trickier than the traditional DDoS attacks. According to the characteristic of periodicity and short burst in LDoS flows, a detectionsystem DSBWA (detection system based on wavelet analysis) against LDoS attacks has been designed andimplemented based on feature extraction using wavelet transform.

低速率拒绝服务攻击(low-rate denial-of-service，简称LDoS)比传统的DDoS攻击更具隐蔽性和欺骗性，依据其周期性脉冲突发特点，设计实现了一种基于小波特征提取的LDoS 检测系统DSBWA(detection system based on wavelet analysis)。

Larger and appropriately designed studies will need to determine the method's accuracy for detection of coronary artery stenoses.

大，并设计适当的研究将需要确定该方法的准确性进行检测冠状动脉狭窄。

Detection of coronary artery stenoses using 16-slice spiral CT:comparision with quantitative coronary angiography.

冠状动脉钙化和CT血管造影与常规危险因素诊断和预测冠心病的对比研究。

Background— Multidetector computed tomographic angiography has been shown to allow detection of coronary artery bypass graft occlusions and stenoses.

背景：多控测器CT血管造影术已经能检测出冠脉搭桥术后的血管闭塞和狭窄。

This method stratifies the object subnets using the object-oriented concept and technology,and simplifies the object subnet in each layer in turn using the reduction rules on the premise of keeping the subnet natures,and simultaneously carries on the deadlock detection to the object subnet as well as the corresponding object subnet's,until all objects have been disposed of.

该方法运用面向对象的概念和技术，为对象子网进行分层，且在保持子网性质的前提下，利用约简规则依次简化每层对象子网，并同时检测对象子网以及相应对象子网间的死锁关系，直到所有对象处理完毕。

Our findings suggest that identification of dreadful environmental risks is subserved by an early detection in vACC and a late retrieval of emotional experiences in PCC.

这些结果可能提示识别环境风险具有一个早期的情绪冲突过程和一个晚期的情绪经验提取过程。

Development of anti-HSV chemotherapeutic agents, such as acyclovir, substantiates the necessity for definitive detection as well as antiviral susceptibility testing.

另外，一些抗HSV的化学治疗药物，如acyclovir，也已证实有针对其进行抗病毒感受度之测试的必要性。

For many applications, simple detection suffices to determine the time intervals between pulses.

对很多应用来说，简单的察觉足够在在脉搏之间的时间间隔确定。

The method could be used for detection of the related substances in Diclofenac Sodium Suppositories.

该法可用于双氯芬酸钠中有关物质的检查。

Objective:To establish a HPLC method for detection of related substances in Diclofenac Sodium Suppositories.

作者：刘丽英1，刘芳1，刘晓放2 作者单位：1。黑龙江中医药大学；2。黑龙江省医药工业研究所150000

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。