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- CdGd2（WO4）4单晶 CdGd2 ( WO4 ) 4 single crystal
- MgAl_2O_4单晶 MgAl 2O 4 crystal
- 无楔化CsD_2AsO_4单晶的生长 THE GROWTH OF TAPERLESS CsD_2AsO_4 SINGLE CRYSTAL
- Na_5Eu(WO_4)_4单晶的光学性质研究 STUDIES ON OPTICAL PROPERTIES OF Na_5Eu(WO_4)_4 CRYSTAL
- CdGd2（WO2）4 anisotropy
- Al2（WO4）3 Al2(WO4)3
- LN:Er和KBiEr(MoO_4)_4单晶发射光谱研究 Research of Emission Spectra of LN:Er and KBiEr(MoO_4)_4 Single Crystals
- Ca0.54Sr0.16-xEu0.08Gd0.12（MoO4）0.2（WO4）0.8 Ca0.54Sr0.16-xEu0.08Gd0.12(MoO4)0.2(WO4)0.8
- 黑钨矿，几种红褐到黑的矿物，分子式为（Fe，Mn）WO4，主要含钨的来源 any of several red-brown to black minerals with the general formula(Fe,Mn)WO4,which constitute a major source of tungsten
- 用4乘以10 multiply 10 by 4
- 单晶炉 single crystal furnace
- 2加2得4。 Add 2 and 2 to get 4.
- 乘4 two by four 2
- 一月差4天 a month less 4 days
- 以4乘9。 to multiply 9 by 4 .
- 异形4 Alien Resurrection
- 正方形可定义为具有4条等边的矩形。 A square may be defined as a rectangle with four equal sides.
- 2除8等于4。 Eight divided by two is four.
- 4分钟走1英里 。 to do a mile in four minutes.
- 早餐要花4英镑。 Breakfast cost four pound.
