1) hasty survey
速测[测]
2) Velocity
[英][və'lɔsəti] [美][və'lɑsətɪ]
测速测元
1.
A New Algorithm for Data Fusion of the Trajectory Computing Only with the Velocity and Its Application;
全测速测元弹道计算的数据融合算法与应用
3) range and velocity measurement
测速测距
1.
The digital very narrow-bandwidth Phase-Locked Loop(PLL) is designed and realized for the digital range and velocity measurement receiver.
本文正是为数字化测速测距接收机设计并实现全数字化超窄带锁相环。
4) rapid determination
速测
1.
The recent progress of some common methods for the rapid determination of pesticide residues such as enzyme inhibition,enzyme-linked immunosorbent assay method,bacterial biological measurement method or biosensors were summarized in this review.
主要综述了农药残留检测技术中目前广泛应用的酶抑制检测法、酶联免疫检测法、活体生物测定法和生物传感器法等快速测定方法的原理、优缺点及其进展,指出了农药残留快速检测技术中存在的问题和发展方向。
5) speed measurement
测速
1.
Application of DSP in speed measurement radar for communication;
DSP在交通测速雷达中的应用
2.
This paper discusses the application of high-speed counter module to distance measurement and speed measurement of mine winder,gives the echelon diagram of travel distance and speed measurement of mine winder,and analyzes the detecting precision and resolving ratio for speed and distance.
本文讨论了高速计数模块在矿井提升机测距和测速中的应用,给出了矿井提升机运行距离和速度测量的梯形图,并对速度和距离的检测精度和分辨率进行了分析。
6) velocity measurement
测速
1.
Application of supersonic velocity measurement in air track experiment;
超声法测速在气垫导轨实验中的应用
2.
A method of high precision underwater target velocity measurement;
基于多基元的水下目标高精度测速方法
3.
A method based on chirp up and chirp down signals for velocity measurement is presented.
提出了一种基于正负斜率线性调频脉冲信号进行目标测速的方法,通过分析两次MTD后的距离维信息和多普勒维信息,分别对速度进行了初步估计和精确测量。
补充资料:道特里什法测爆速
分子式:
CAS号:
性质:一种古老的爆速测定法。该法系将爆速(D0)已知的导爆索两端分别插入被测炸药试样相距“的两孔中,而导爆索中间部分则拉直固定在铅板上,并在导爆索中点所处铅板处刻痕。引爆炸药,导爆索也被引爆,当导爆索中两相向传播的爆轰波相遇时,在铅板上留下相应的印痕。测定该印痕与导爆索中点的距离l2,即可由式D=D0l1/2l2计得被测炸药的爆速D。本法操作简便,不需专用仪器,但精度较低,只用于工业炸药的野外测试。
CAS号:
性质:一种古老的爆速测定法。该法系将爆速(D0)已知的导爆索两端分别插入被测炸药试样相距“的两孔中,而导爆索中间部分则拉直固定在铅板上,并在导爆索中点所处铅板处刻痕。引爆炸药,导爆索也被引爆,当导爆索中两相向传播的爆轰波相遇时,在铅板上留下相应的印痕。测定该印痕与导爆索中点的距离l2,即可由式D=D0l1/2l2计得被测炸药的爆速D。本法操作简便,不需专用仪器,但精度较低,只用于工业炸药的野外测试。
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