1) Chongfeng Boat locating survey flow
冲锋舟定位测流
2) flow measurement with a shop to charge
冲锋舟动船测流
3) Dynamic positioning of ferry bridge
舟桥动力定位
4) Heat Pulse Velocity Recorder
热脉冲式液流测定系统
1.
Heat Pulse Velocity Recorder(HPVR) and Delta T Automatic Weather Station were applied to study the stem sap flow of Chinese pine (\%Pinus tabulaeformis)\%, which is the main afforestation tree species in north Beijing mountain area.
应用热脉冲式液流测定系统 (HPVR)和Delta T自动气象站 ,对华北土石山区的主要造林树种油松的液流变化及其与环境因子的关系进行了 1年的观测 。
5) positioning and cushioning
缓冲定位
1.
Slow action easily finishes the positioning and cushioning at any place in displacement and assures the precision, but quick action always is the emphases and the main question.
本文以技术的实用化和产业化为主要目的,搭建了比例阀控制油缸的实验设备,研究了比例阀的技术特点和缓冲定位的理想高次曲线,建立了系统的数学模型,并通过系统的仿真和实验结果分析了该系统在不同速度时的响应效果,确立了最佳的快速运动的曲线和速度,为多方位牵引床的快速控制提供了一种有效、合理的方法。
6) impact localization
冲击定位
1.
In order to improve accuracy and real-time of impact localization for composite,two-step method based on acoustic emission and neural networks is proposed and a real-time and on-line impact monitoring system for composite is developed by using piezoelectric transducers(PZT).
为了提高复合材料结构冲击定位的精度和实时性,基于声发射和神经网络技术,提出了复合材料结构冲击定位两步法,以压电陶瓷(PZT)和自制信号采集系统替代商用声发射仪器,实现了一种能够高精度、实时、在线监测冲击的系统。
补充资料：冲锋
作战部队向近距离的目标敌人作迅猛进攻的战斗行动：冲锋陷阵｜冲锋号吹响了。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条