^һNoC(j)W(xu)ʽBaF2oɫY(ji)Էĩ}Ȼ@ҺyˮҪٟ̎턩
ΣU(xin)R20/22
ܽԣ}ᡢȻ@Һyˮ
^;
ںۄϡ늽ӄۄW(xu)´졢ٟ̎턩늙C(j)ˢ⌧(do)wSl(f)Ϳτmľķxw(rn)t(y)W(xu)^зdzVđ(yng)I(lng)ͿƌW(xu)(yng)о?j)r(ji)ֵ
^Ԡ
ʽBaF2c(din)1368175.34(du)ܶȣ4.83g/cm3
ɫĩyˮ}ҺB(ti)oˮa(chn)Ʒϵ(du)ctⶼõ^ԣкܸߵֱʣݗpСɹ˥pr(sh)g
^b
Ͼ(ni)rϴ]25ÿb1000
עa(chn)Ʒ۠a(chn)Ʒɸ(j)͑Ҫa(chn)ͬȷֲĮa(chn)Ʒ
ͷ