论文部分内容阅读
政治教师的角色转变
【出 处】
：
卷宗
【发表日期】
：
2016年12期
其他文献
In order to obtain the influence of the luminance at photopic level on the neural mechanism,a neural contrast sensitivity function(NCSF) measurement system is e
期刊
A high-average-power diode-pumped narrowband regenerative chirped pulse amplifier is developed using the thin-rod Nd:YAG laser architecture for optical parametr
期刊
,Simulation of Far-Field Superresolution Fluorescence Imaging with Two-Color One-Photon Excitation o
We propose to achieve far-field super-resolution imaging by using offset two-color one-photon(2C1P) excitation of reversible photoactivatable fluorescence prote
期刊
小学数学教学是整个教学体系中最基础的一部分,应用题在小学数学教学中占据十分重要的地位,伴随着新课标的深入发展,应用题的比重也在不断增加.本文以简单应用题为切入点,在
Terahertz (THz) quantum well photodetectors (QWPs) are an extension of quantum well infrared photodetectors in the THz region.We construct an imaging system bas
期刊
采用旁热式烧结工艺制成了酞菁铜NO_2气敏元件.该元件的灵敏度比较高,在低浓度范围内线性较好,可检测浓度为5ppm的NO_2;响应速度快(小于25s),有极高的选择性,对其它气体基本
Rotation of dust clusters in an unmagnetized dusty plasma under different gas pressures is experimentally studied.Clusters containing different numbers of charg
期刊