笑话固化了对各民族的公式化看法.Jokes perpetuate various national stereotypes.但同时电影里继续出现公式化的角色和宣扬各种偏见.But movies have also kept alive stereotypes and prejudices.行政决定并非公式化但会基于申请者的整体素质考虑.Admissions decisions are not formula - driven but d...
Magnesium hydroxide particles were synthesized via decomposition of hydrosulfide compound followed with hydrothermal treatment.以工业氯化镁和硫氢化钡为原料,采用复分解法合成高纯氢氧化镁.Thioglycolic acid ( TGA ) was synthesized from thioglycolic aci...