1.
DS/DD [Double-Sided and Double Density]
双面双密度[指磁片
2.
SS/DD [Single-Sided Double Density]
单面／双密度[指磁片
3.
Local adaptive image denoising based on double-density dual-tree complex wavelet transform
双密度双树复小波变换的局域自适应图像去噪
4.
Research on Image Fusion with Double Density Dual-Tree Complex Wavelet Transform
基于双密度双树复数小波变换的图像融合研究
5.
Surface roughness separation technology based on double-density wavelet transform
双密度小波中线的表面粗糙度分离技术
6.
DS/HD [Double-Sided and High Density]
双面高密度[指磁片
7.
double frequency spectral density functio
双重频率谱密度函数
8.
double - beam spectrodensitometer
双光束分光光密度计
9.
Double density disc: A floppy disc which can store twice as much information as its single density counter part.
双倍密度磁碟:能贮存双倍数据的软磁碟。
10.
large diameter pipes of high density polyethylene with profiled wall and smooth inside pipe surface
粗直径双重壁结构高密度聚乙烯管
11.
Study on the Density and Vibration Frequency of Double Layer Soil;
双层土振动频率与密实度关系的研究
12.
A Survey of Bone Mineral Density from 1002 People in Foshan;
佛山市1002人双能X线骨密度情况调查
13.
Synthesis of High Density Fuel from Dicyclopentadiene Oligomerization in Continuous-flow Reactor;
双环戊二烯连续聚合制备高密度燃料
14.
Study on Bone Density Measurements with Fan-beam Dual Energy X-ray Sources
扇束双能X射线骨密度测量方法研究
15.
Effect of Nanoparticles on Density Distributions of Amphiphiles
纳米粒子对双亲分子密度分布的影响
16.
Optimization of appropriate well spacing density in Ⅶ-Ⅸ reservoirs of Shuanghe oilfield
双河油田Ⅷ-Ⅸ油组合理井网密度优选
17.
Improve ment of Lunar DPX-L Dual Energy X-ray Absorptiometry Equipment
Lunar DPX-L双能骨密度仪的改进
18.
Study on High-density Pond Larval-rearing of Nibea diacanthus
双棘黄姑鱼土池高密度育种技术试验