The article is mainly in research of a kind of the design of tracking control loop of infrared imaging missile feeling motion,and the article is mainly simulative analyzed in control system when the control system meets vary of input situations,aiming to gain a optimal design blue print.
主要研究红外成像探测装置跟踪控制回路的设计,并对控制系统在不同输入状态下进行仿真分析,以期取得最优设计方案。
midget ultrasonic fish finder
小型超声波鱼群探测器
midget alarm fish finder
小型告警式鱼群探测器
from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，
It is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测量海底深度到探测海底鱼群只是较为简易的一步。
In fact, it takes a special instrument to detect the electric pulses made by a group of fish known as“ weakly electric fish”.
事实上,要想探测一种叫做“弱电鱼”的鱼群所发出的电脉冲需要一种特殊的设备才行。
In fact, it takes a special instrument to detect the electric pulses made by a group of fish known as"weakly electric fish".
事实上, 要想探测一种叫做“弱电鱼”的鱼群所发出的电脉冲需要一种特殊的设备才行。
On the Sovereignty of Diaoyu Islands in View of International Laws;
从国际法角度探析钓鱼群岛主权问题
Development of a STR Method for Genetic Monitoring of Outbred Stock Zebrafish
封闭群斑马鱼的STR遗传检测技术
Determination of As,Hg and 666,DDT of different Houttuynia cordata Accessions
不同居群鱼腥草中As和Hg及666·DDT的测定
a shoal of herring, cod, etc
一群鲱鱼、 鳕鱼等
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。
Preliminary study on fish community structure in the coastal waters of Leizhou in Beibu Gulf during spring and summer
北部湾雷州近海春、夏季鱼类群落结构初探
Study on an Underwater Acoustic Remote Monitor System for Bred Fish in Net Cages of Deep Water;
深水网箱中水声鱼群远程监测系统的研究
Study on an Underwater Acoustic Real-time Surveillance System for Bred Fish in Net Cages of Deep Water;
深水网箱中水声鱼群实时监测系统的研究
Based on Fish-swarm Optimization of Support Vector Machines of Hydrological Forecasting System
基于鱼群优化支持向量机的水文预测系统
Economic forecasting model based on immune artificial fish swarm algorithm neural network
免疫人工鱼群神经网络的经济预测模型
demersal stocks
底(层)鱼(类)(种群)
Conference on Straddling Fish Stocks and Migratory Fish Stocks
跨界鱼类种群和洄游鱼类种群会议