... 兴奋的活动 feverish activity 兴奋的集中concentration of excitation 兴奋的叫 whoop ...
双语例句
1
Results: the excitation temperature and electron density decreased when the concentrationof HCl and HAc increased.
结果:随着醋酸、盐酸浓度的增加,等离子体激发温度、电子密度随之降低。
2
The excitation spectrum of SSA changes when its concentration is relatively higher, but the emission spectrum remains unchanged.
SSA浓度较高时,荧光激发光谱发生变化,但发射光谱不变。
3
In addition, the absorption coefficients and the dopant concentration doped of these samples weren't the same for X-ray excitation, therefore, their light emission efficiencies were also different.