dy造句

1、THE APPLICATION OF POLYESTER UDY AND DY ON DTY MACHINE
涤纶UDY、DY在DTY机上的应用

2、Electrode Reaction Mechanism of Dy (Ⅲ)-ALC Complex
镝(Ⅲ)-ALC络合物的电化学反应机理研究

3、L-SUBSHELL IONIZATION OF Dy AND Ho BY 0.4-3.0MeV PROTONS
质子轰击Dy和Ho引起的L-亚壳层电离

4、dy x dt That tells us dx is x prime of t dt.
是y’dt，dy，becomes，y，prime，of，t，dt。,是x，So，，we，know，x，is，x，of，t。,它告诉我们dx是x

5、Determination of Gd, Tb, Dy and Ho by Thin-Layer Chromatograqhy
薄层色谱测定钆、铽、镝、钬

6、The Experiment of Reducing the W Content in Dy Metal
关于降低金属镝中钨含量的试验

7、Clinical effect of 127 cancerlcases treated dy direct current
直流电治疗恶性肿瘤127例临床效果

8、The Simultaneous Determination of Traces Sm, Eu, Gd, Dy in U_3O_8 by IDMS
同位素稀释质谱法测定U_3O_8中痕量Sm、Eu、Gd和Dy

9、The damping down charge defined dy this method can return furnace production; to normal quickly.
此法所确定的高炉休风料能使复风后高炉生产迅速转入正常。

10、Production of High-purity Dy Metal by Magnesium Reduction
镁热法制备高纯金属镝

11、Modulation sheet is mainly used in adjusting DY of TV picture tube.
调频片主要用于电视显象管补正dy用。

12、Deposition of (TiAl)N Coatings dy DC-PCVD
用PCVD法制备(TiAl)N膜的研究

13、The structure of DY type outlet and its jet performance was described.
介绍了DY型风口的结构及射流特性。

14、Study and Commercial Operation of High-purity Dy Metal
高纯金属镝的制备工艺研究与工业实践

15、A BRIEF REPORT OF THE APPLICATION OF Dy ORANGE PRESERVING AGENT
Dy柑桔保鲜剂应用情况简报

16、dxdy Last time I told you if we have dx dy we could switch it to r dr d theta.
上一次课提到，如果给出,我们可以把它转换为rdrdθ

17、Study on the Separation of Gd,Tb and Dy by Step Eluting Chromatography
萃取色层梯度淋洗法分离钆铽镝的研究

18、The Making of LZ DY Type Electrostatic Field Simulator
LZ—DY型静电场模拟板的研制

19、DIFFUSION COEFFICIENT OF Dy IN LIQUID Al
镝在液态铝中的扩散系数

20、Determination of Trace Pr Dy Nd in the Mixture of RE enrichment
混合稀土富集物中测定微量的镨、钕、镝

dy翻译