1) Division range design
分幅设计
2) full-swing design
全摆幅设计
3) amplitude statistical distribution
幅度统计分布
1.
In order to study the corresponding optimal signal processing algorithm, this paper elemefltarily analyzes its amplitude statistical distribution, power spectrum and time varying spectrum so that we can have better understanding of sea clutters.
为研究针对海杂波的最佳信号处理算法，基于实际采集的海杂波对其幅度统计分布、功率谱及时变谱等特性作了初步分析，可进一步加深我们对海杂波的认识和了解。
4) composition design
成分设计
1.
The research status of Mg-Zn-Al based elevated magnesium alloy, especially the composition design and the microstructure and properties controlling, was reviewed, and the existing problems and the development trend of Mg-Zn-Al based alloy were also analyzed and looked forward to respectively.
综述了Mg-Zn-Al系耐热镁合金的研究现状和发展概况,尤其是该系镁合金的成分设计以及合金的组织和性能控制等,分析了该系镁合金存在的问题,并对其今后的发展进行了展望。
2.
The development includes the new theory of composition design of high permeability permalloy,the development of reducing the cost of permalloy through replace high-Ni-alloy by low one,the study of the new wafer core materials used as stereo magnetic head,and the development of iron-loss analysis of the soft magnetic alloy.
其中包括高导磁率坡莫合金成分设计理论、低中Ni代中高Ni的坡莫合金廉价化进展,立体声磁头用耐磨耐应力坡莫合金的开发,软磁合金的损耗分析等。
3.
The electrochemical characteristics of Mg-based hydrogen storage alloy are expatiated comprehensively and the present actuality of the composition design and preparation technique of Mg-based hydrogen storage alloy are introduced.
本文阐述了镁基贮氢合金的电化学性能特点 ,介绍了镁基贮氢合金成分设计及制备工艺的国内外现状 ,指出了未来镁基贮氢合金应用研究的重点。
5) Design and analysis
设计分析
1.
Design and analysis on mechanism of push bottles out of washing machine;
洗瓶机出瓶机构的设计分析
2.
Design and Analysis on Electrical Second System of Substation
变电站电气二次系统的设计分析
3.
In this article, authors introduce some aspects of a compound soil nail support structure in soft soil foundation such as design and analysis methods, construction technical requirement and horizontal shift monitoring results and so forth.
介绍了在软土地基中复合土钉支护结构的设计分析方法、施工技术要求以及水平位移监测成果等。
6) Molecular design
分子设计
1.
Study on High-performance of General Plastics Based on Molecular Design;
基于分子设计的通用塑料高性能化研究
2.
Computer aided molecular design of copolyether for special spinning finish;
特种纺丝油剂单体的计算机辅助分子设计
3.
Molecular design for gold ligands (I);
黄金浸出剂的分子设计研究(Ⅰ)
补充资料：地图分幅
按一定方式将广大地区的地图划分成尺寸适宜的若干单幅地图，以便于地图制作和使用。分幅形式有：①矩形分幅。图廓呈矩形，相邻图幅以直线划分。矩形大小多由纸张和印刷机的规格（全开、对开、4开、8开等）而定。优点是各图幅间接合紧密，便于拼接使用，各图幅印刷面积可相对平衡，利于充分利用纸张和印刷机的版面。缺点是图廓线没有明确的地理坐标，整个制图区域只能一次投影，常用于局部地区的大比例尺平面图和中小比例尺挂图和地图集；②经纬分幅。地图的内图廓近似梯形，常用于基本比例尺地形图。地图分幅时要顾及用图要求、纸张幅面和印刷条件。中国7种基本比例尺地形图均按经纬线分幅，以1∶100万地图为基础，按规定的经差和纬差划分图幅，因经线的收敛，各图幅尺寸不同。
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