Chinese rules of etiquette regarding costumes and adornments started taking shape in the______ dynasty, regulating from nobles down to commoners
查看答案
_____ had been used in the front of costumes for several thousand years before the Ming dynasty.
A. buttons
Band knots
The four most famous types of embroidery in China are Sichuan embroidery, Suzhou embroidery, Hunan embroidery and _______ embroidery.
A. Shanghai
B. Guangdong
When a girl is born into a Miao family, her parents will save on food and expenses______ so as to purchase a complete set of for her.
A. silver jewelry
B. gold jewelry
康普顿散射实验的意义
A. 有力地支持了爱因斯坦的光量子理论与普朗克的能量子假设
B. 实验证实了爱因斯坦提出的光量子具有动量的假设
C. 证实了在微观粒子的相互作用也遵守动量和能量守恒定律
D. 说明相对论效应在微观领域的适用性