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- Dy掺杂Dy - doping
- Dy添加Dy addition
- Dy-1油Dy-1 oil
- Dy@C82Dy@C82
- 稀土Dyrare earth Dy ions
- Tb/Fe/DyTb/Fe/Dy
- Dy（OH）3Dy(OH)3
- DY-P捕收剂DY - P phosphorus collector
- DY吸附制冷DY absorption refrigeration
- Dy-Co合金膜Dy-Co alloy film
- 稀土Dy掺杂Dy-doping
- Dy~(3+)在Ca_(1-x)Sr_xS:Eu~(2+)Er~(3+)中的光致发光特性Photoluminescence Properties of Ca_(1-x)Sr_xS: Eu~(2+), Er~(3+) Doped with Dy~(3+) Ion
- DY共轭梯度法conjugate gradient method
- Tb-Dy-Fe合金Tb-Dy-Fe alloy
- Dy（Ac）3掺杂Dy (Ac) 3 -doped
- 新型捕收剂DYNew type collector DY
- 微分方程(dy)/(dx)=sum from i=0 to n(A_i(x)y~i)的周期解The Periodic Solutiens of Differential Equation dy/dz=sum from i=0 to n Ai(x)yi
- RFe_2和Tb_（0.27）Dy_（0.73）Fe_2化合物的磁致伸缩系数的Calculation of Magnetostriction for RFe2 and Tb0.27Dy0.73Fe2 Compounds
- 地磁场的dY／dt变化geomagnetic variations of dY/dt
- DY型履带式塑料型牵引机DY Model Crawler Plastic Traction Engine
