1) carrier-frequency capture
载频获取
1.
In the light of these characteristics, the paper deduces the cyclic spectrum of UQPSK, and puts forward an algorithm for carrier-frequency capture based on cyclostationarity.
针对这一特性,文中给出了UQPSK信号的循环谱,提出了基于循环平稳特性的载频获取算法。
2) Carrier-Frequency Extraction
载频提取
1.
Simulation of PSK Carrier-Frequency Extraction Based on Improved Wavelet-ridge Method;
基于改进小波脊线的PSK信号载频提取技术仿真
4) VDA Video Data Acquisition
视频数据获取
5) obtain
[英][əb'teɪn] [美][əb'ten]
获取
1.
Analysis and study on developing and obtaining overseas energy sources;
关于开发和获取海外能源资源的分析研究
2.
The training of students′ ability to obtain new knowledge;
培养学生的获取新知识的能力
3.
Some information institutions are always looking for new ways in obtaining and using foreign periodicals to promote information circulation.
外文期刊是学术研究系统中不可缺少的要素,图书馆等信息机构一直在寻求新的方法,帮助读者获取、利用外文期刊信息,促进信息交流。
6) access
[英]['ækses] [美]['æksɛs]
获取
1.
This paper,on the basis of introducing media literacy as the ability to access,analyze,evaluate,communicate messages in a wide variety of forms,further explores the concept of media literacy on two levels-media message literacy and media social literacy.
媒介认知能力指的是获取、分析、评价与传播各种形式的信息的能力 ,它不仅包含了获取信息、分析信息、评价信息及传播信息这四个要素 ,更可以进一步划分为媒介信息认知与媒介社会认知两个层面。
2.
Its fundamental management principles are as follows:the local people must share the benefit of the genetic resources development;the access to genetic resources should be managed strictly;the uses of foreign genetic resources are encouraged actively.
其管理的基本原则：一是当地人必须共享遗传资源开发的惠益；二是严格遗传资源获取方式的管理；三是积极鼓励利用国外遗传资源。
补充资料：非法获取军事秘密罪
非法获取军事秘密罪：指违反保守国家军事秘密法规，利用职务之便或以非法手段，非法获取有关国家军事秘密的情况、文件、资料和实物等行为。
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