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1.white poisonous crystals; made by dissolving barium oxide in water.
白色有毒晶体，将氧化钡溶于水中制成。收藏指正
2.The calcium oxide in the barium aluminates participates in constituting 2BaO·CaO·Al2O3. It makes the utilizable barium oxide stable.
氧化钙的作用在于参予组成了2BaO·CaO·Al_2O_3相成分,稳定了可利用氧化钡。收藏指正
3.a white toxic powder obtained by heating barium oxide in air.
一种白色的有毒粉末，通过加热空气中的氧化钡而得到。收藏指正
4.With the expression of Ba_yMn_0.05Al_11.95O_19+s, the correlation between host structure and the ratio of barium oxide and aluminate oxide was investigated in detail. It was at the range of 1.2 to 1.4 not of 0.82 to 1.32 according to the literatures to obtain the BaAl_12O_19:Mn phase.
按照组成Ba_y Mn_(0.05)Al_(11.95)O_(19+δ),详细考察了氧化钡和氧化铝的含量与基质结构的相关性,发现控制Y在1.2—1.4的范围内,可以得到BaAl_(12)O_(19):Mn收藏指正
5.At 800 ℃ commenced the decomposition of BaCO 3 and the formation of BaAl 2O 4. The presence of the latter does not inhibit the formation of BaAl 12 O 19 . Another pathway for the formation of BaAl 12 O 19 is the reaction between dispersed barium oxide and γ Al 2O 3.
在800℃时，BaCO3分解并生成BaAl2O4．BaAl2O4的产生并没有抑制BaAl12O19的形成．形成BaAl12O19的另一条途径是γ－Al2O3同分散相Ba2＋之间的反应收藏指正
6.an oxide of barium; a whitish toxic powder.
钡的氧化物，一种发白的有毒粉末。收藏指正
7.A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate.
锌钡白一种由硫化锌、氧化锌和硫酸钡混合构成的白色色素收藏指正
8.A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate .
钡硫酸盐是一种辐射光不能穿透的状之。收藏指正
9.a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganese.
一种由含水的锰和钡的基性氧化物组成的矿物，是锰的来源。收藏指正
10.The ceramic is a diclectric whose main material is Titanium Oxide,Barium Titanate or strontium.It becomes ceramic capacitor after a process called silver coating and is widely applied in various kinds of electronic equipment.
用氧化钛、钛酸钡、钛酸锶等材料制成陶瓷并以此作为介质制成的电容器称为陶瓷电容器，这种电容器广泛用于各种电子设备。收藏指正
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