DD:双重密度
“双密度”(Double Density,常缩写为DD)这一术语常用于社会领域及新闻媒体等行业中,通常用于描述某种指标或数据的双重分布特性。采用缩写形式DD不仅便于快捷书写,还能提高信息传递的效率。
Double Density的英文发音
例句
- Research on Synthetic Aperture Radar Image Denoising with Double Density(DD) Dual-Tree Complex Wavelet Transform
- 基于双密度双树复数小波变换的合成孔径雷达图像降噪研究
- Safety shoes in black smooth leather, anti-bacterial lining and insole, Polyurethane double density sole, oil-resistant, anti-static, water-proof available, steel toecap, steel midsole available.
- 安全鞋,进口印度牛皮,抗菌内里及鞋垫,聚亚安酯双密度底,防油,防静电,防滑,防水,防砸,防刺穿。
- Double density disc : A floppy disc which can store twice as much information as its single density counter part. Determination of the Fluoride in the Fluorine-Containing Waterproof Agent with DW-spectrophotometric Coefficient
- 双倍密度磁碟:能贮存双倍数据的软磁碟。双波长系数倍率分光光度法测定氟系防水剂中的氟离子
- In this paper, speed setting of double density tape recorder for high orbit satellite measurement are analyzed and discussed from precision and integrality.
- 从保精度和记录完整性2个方面对高轨道卫星型号任务倍密度磁记录器的带速设置问题进行了分析和探讨。
- Qualitative Analysis of Holling Type's Predator-Prey Dynamic System with Double Density(DD) Restrict
- 双密度制约的HollingⅡ型捕食动力系统的定性分析
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