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- It realized the flaw recognition of rhizomatic flaw in six-head screw by use of the detecting signal through the experiment on it. 另外,对六角头螺栓结构根部缺陷的检测进行了试验研究,利用测量信号完成了缺陷的检测。
- With 12-bit A/D converter AD9220, a data acquisition system controlled by single-chip computer for detecting signal of IRFPA(Infrared Focal Plane Arrays)was designed. 利用12位A/D转换器AD9220,设计了一种由单片机控制的可用于红外焦平面阵列探测器信号检测的数据采集系统。
- The sandwich complexes formed emit a detectable signal from the spot. 夹心形成排放物探测信号带离现场.
- The detected signal is demodulated and then supplied to a decoder unit. 检测到的信号解调后提供给解码器单元;
- They could detect signals from civilizations 1,000 or mere light-years away. 它们能探测来自1000光年或更远的文明世界的信号。
- They could detect signals from civilizations 1, 000 or more light-years away. 它们能探测来自1000光年或更远的文明世界的信号。
- At last, result and discussion of Song-Hua lake data processing are presented which show that Time-Frequency analysis can be a propose way to detect signal echo under a certain Signal-to-Noise. 最后,将时频分析和信号处理的技术应用于湖试数据,对环境噪声干扰和纯混响干扰两种不同条件下目标回波的检测作了分析,结果表明在一定的信噪比条件下,时频分析可作为一种检测信号回波的方法。
- The SNRs of detected signal, interzone signal energy and the square of average interzone signal energy are compared. 如光纤泄漏检测法、负压波法、压力梯度法、实时模型法、质量平衡法、统计决策法、应力波法和声发射法“ 等等。
- A Study on Laser-Raman Spectrometry for Detecting Signals of Gastric Cancerization[J]. 引用该论文 陶家友;黄鹰;蔺蓉;侯晓华;梅孝安.
- Flatness detection signal was looked on as dynamic time series and by the theory of adap... 仿真结果表明该法除噪效果明显,能满足实时控制要求。
- Abstract: A novel computational model of 3-D flatness is developed, and a new model of flatness detection signal is explored. 文摘:本文建立了三维板形计算模型和包括系统噪声的板形检测信号模型。
- The thinking goes that WIMPs are very heavy, yet like neutrinos they rarely bump into matter to produce a detectable signal. 理论认为,WIMP 粒子非常重,但是又像中微子一样几乎不与其它物质发生相互作用,因此不能产生可观察的信号。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- Because of the use of high energy neutron and gamma ray with strong penetrability,it is able to detect signals of the active Oxygen moving with water flow through tubing,casing even cement annulus. 它利用具有强穿透能力的高能快中子和伽马射线,可穿过油管、套管甚至水泥环测得随水流动的活化氧伽马信号,通过解析测得的伽马时间谱来计算相应的水流速度,并在已知流动截面面积时进一步算出水流量。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。