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- vehicle flow detection 交通流量检测
- It is basilic to get the vehicle flow in the Intelligent Transportation System(ITS). 为实现铁路车流分析的现代化,建立列车编组计划车流分析系统十分必要。
- The key words of Intelligent Traffic System were the road share、vehicle flow、vehicle speed and so on. 智能交通系统中需要的关键数据为道路的占有率、车流量、行车速度等。
- A highway traffic flow detection system is brought forward which can adapt to Pan Tilt Zoom (PTZ) camera automatically. 摘要提出了一种自适应于可调控摄像机的高速公路交通流检测系统。
- The remote controller includes: bell flow detection circuit, pickup and hangup circuit, DTMF decoder circuit, SPCE061A, voice broadcast circuit and control circuit. 该远程控制器包括：铃流检测电路、摘机挂机电路、双音频解码电路、SPCE061A单片机、语音播报电路及控制电路。
- Methods CDFI and DPI were performed in 45 cases of tissue masses in order to analize the blood flow detection rates of CDFI and PDI and the degree of blood flow signals. 方法 应用CDFI、PDI技术检查 45例软组织实性肿块病人 ,分析CDFI、PDI血流检出率及血流信号分级。
- There is "congestion externality" because we cannot charge from every vehicle for traffic congestion, so actual vehicle flow rate is higher than that of optimum equilibrium and traffic congestion cannot be solved by market. 由于不能就“拥堵”分别向每辆车收费，因而存在“拥挤外部性”，道路实际车流量会高于最佳均衡车流量，因而拥堵也不能被自动解决。
- Ultrasonic gas flow detection technology in recent years, the field of flow testing a bright spot, in flow measurement plays an increasingly important role in updating its technology very quickly. 超声波气体流量检测技术是近年来流量检测领域的一个亮点，在流量测量方面发挥着越来越重要的作用，其技术更新很快。
- Results of clinical application show that this method can obtain spectrogram parameters automatically and precisely.The method may be practical in the clinical blood flow detection. 临床试用结果表明，该方法能够自动、准确地获取超声多普勒血流声参数，从而为血流状态的临床检测提供了一种实用方法。
- Objective: To assess the relationship between the proliferation cell nuclear antigen (PCNA), microvascular density(MVD) expression and CDFI flow detection with clinical pathology in prostate cancer. 摘要目的：探讨前列腺癌组织中PCNA、MVD表达与彩超血流检测及临床病理关系。
- Conclusions: The blood flow detection by CDFI and the MVD, PCNA expression can effectively reflect angiogenesis in prostate cancer, will help to clinical therapy planning and predict prognosis. 结论：前列腺癌组织中PCNA、MVD表达与血流检测，可从不同角度反映前列腺癌血管生成情况，为临床诊治和预后评估提供信息。
- Insufficient or excessive vapor flow detected during evaporative emission system operation. 在蒸汽散发系统运转过程中，检测到气流量不足或过多。
- Each vehicle is interchangeable. 各个装置都可互换。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- A bumper is a part of a motor vehicle. 保险杆是机动车辆的一部分。
- The police kept a file of missing vehicle. 警察留有丢失车辆的档案。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- Submesoscale Coastal Ocean Flows Detected by Very High Frequency Radar and Autonomous Underwater Vehicles. 甚高频雷达和自控潜水艇探测到的次中尺度沿岸海流。
- Language is the vehicle of thought. 语言是表达思想的工具。
- The play is a good vehicle for his comic talent. 这个剧本很好地展露了他的喜剧天才。
