束质心的Corkscrew运动
Corkscrew motion of beam centroid
表面热处理后钢中心的性质
core properties of case hardened steel
质心引导的最大似然法
centroid guided maximum likelihood
蒸汽与生物质的质量比
mass ratio of steam and biomass
(具有CF性质的)k-半分层空间
k-semistratifiable spaces with CF-property
BGA焊点的质量控制
Quality Control of BGA Solder Joint
B的物质的量浓度
amount-of-substance concen-tration of B
DNA及蛋白质的测序和合成仪
Sequencers and Synthesizers for DNA and Protein
DR图像的质量分析
Quality control and analysis of DR images
L(p)-Busemann-Petty质心体不等式
L(p)-Busemann-Petty centroid inequality
L(p)质心不等式
L(superscript p) centroid inquality