纯相 meaning in Chinese
pure phase
Examples
- The pure active material can be sintered in 5 hours by using solid - state method
用高温固相法5h就能合成出纯相活性物质。 - The purpose of this work is that preparing single - phase tl2ba2cacu2o8 hts thin film
本文以实现制备纯相的tl2ba2cacu2o8高温超导薄膜为目的。 - The results showed that the sample was pure - phase hap and the grain size was about 85 nm
经xrd分析及tem观察，为纯相的hap ，平均粒径为85nm 。 - Because of the doped ions sr2 + and sn4 + entering into the matrix lattice evenly and crystallizing completely , the sintered ceramics of the nano - sized powder have dielectric constant ten times higher and dielectric loss sixty percent lower than those of pure batio3 phase at room temperature
降低，而且室温介电常数比batio3纯相提高近ro倍，而介电损失降低到1 / 8 ，烧结温度比传统微米级粉体的烧结温度降低150一200 。 - ( 7 ) the gel made from the aqueous solution of al + and fe + ion was calcined at 500 , then the powder received were reduced in h2 atmosphere at different temperature , and the fe - al2o3 nanocomposites will be obtained as the reducing temperature increased to 900 . ( 8 ) the transition phase feal2o4 was found during fe2o3 was reduced to fe
( 7 )将均匀掺杂法制各的， fe _ 2o _ 3含量为30wt的复合干凝胶，经500预处理后作为还原的前驱体，在氢气气氛下，经900还原1小时得到了纯相的fe - al _ 2o _ 3纳米复合粉末。