The results show that as follows:(1)When the superficial velocity is higher than the terminal velocity of fine particles,a great amount of the fine particles will be elutriated from the classfier,while the coarse particles will be fluidized at the bottom part,but the carrying hieght of course particles is limited,hence,the segregation of coarse and fine particle.
对流化床冷渣器分选器中的粗细物料分选机理进行了冷态试验,结果表明:当分选器内的表观速度达到细颗粒的终端速度后,细颗粒被大量扬析出分选器,而粗颗粒的夹带高度有限,从而实现粗细颗粒的分选;分选器的表观速度和稀相区物料浓度同时影响粗颗粒的夹带高度;分选器采取上大下小的扩径结构,可以在不降低表观速度的条件下降低粗颗粒的夹带高度。
The terminal velocity has significant influence on solid segregation in CFB boiler, and terminal velocity can show the segregation ability of different solids.
颗粒的终端速度对于颗粒分层(segregation)具有十分重要的影响,本文利用终端速度表示不同粒径,不同密度的颗粒的分层倾向,提出一模型来描述CFB整个炉膛内颗粒分层现象,并通过最优化已有的实验数据,推导出分层参数的经验式。
The most of successful application of IP is the Internet, while its core architecture philosophy of "end to end transparency" is facing some serious challenges since the changes of from science and education to commercialized, technical, society and policy, which becomes the "trouble source" of several important problems, such as security and business mode.
IP技术最成功的应用就是Internet,但30多年来Internet已经从教育科研走向了商业化应用,再加上技术和社会进步,相关政策的调整等原因,其核心设计理念“端到端的透明性”面临着严峻挑战,已经成为很多问题(尤其是商业模式和安全问题)的根源。
The article points out that some characteristics, such as "end to end transparency", "separation of service and bearer", "terminal intelligence", bring some advantages, meanwhile with some new problems.
本文在分析了传统电信技术和IP技术存在的一些明显差异后,指出“端到端的透明性”、“业务与承载的分离”、“终端智能性”等特点,在带来好处的同时也会带来新的问题。
If you throw two pennies off the Empire State Building at different speeds, air friction causes them to approach the same terminal velocity.
如果你由帝国大厦顶端以不同速度抛出两个铜板，与空气的摩擦会使它们趋近同一个终端速度。
Mobile Velocity Estimation in Next-Generation Mobile Communication Systems;
新一代移动通信系统移动终端速度估计技术研究
high speed card teletype terminal
高速卡片电传打字终端
Profound distributor sale and victory deciding terminals
深度分销与决胜终端
Fast Handoff Solution Based on STA for WLAN
基于移动终端的WLAN快速切换方案
The greatest or utmost degree or point.
极端，极度最大或极限的程度或终点
terminate or abbreviate before its intended or proper end or its full extent.
在原来的固有的终端或长度上提前终结或减少。
Design and Feasibility Analysis of a Closed-Form Guidance Law with both Impact Angle and Time Constraints
具有终端角度和终端时间约束的闭环制导律及其可行性分析(英文)
"The relief valve discharge line should terminate 6"above a suitable open drain."
安全阀排泄管终端距离地漏高度为152mm。
Two Algorithms for Computing K-Terminal Network Reliability;
计算K-终端网络可靠度的两种算法
Design of H_∞ Guidance Law with Terminal Angle Constraint
具有终端角度约束的H_∞制导律设计
Study of Fast Fingerprint Acquisition Network Terminal Based on ARM9;
基于ARM9的快速指纹采集网络终端的研究
Design and implementation of PDF417 fast decoding terminals based on DSP platform
基于DSP的PDF417快速解码终端的设计与实现
Sign indicating a motorway. Sign can be reconfigured to indicate the end of a motorway.
高速公路标志。该标记可以重新配置，以表示高速公路的终端。
There is a velocity difference across the radius of the pipe.
这条管道半径两端间存在一速度差。
The total result keeps the clock at the same speed.
这种变化最终使得钟走的速度正好。
Cardiovascular calcification in end-stage renal disease and pulse wave velocity
终末期肾病心血管钙化与脉搏波速度
"Her whole behaviour,"said he,"has been most objectionable."
“她的态度”，他说，“自始至终都是极端叫人不快的。”