说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 激光发射天线
1)  optical transmit antenna
激光发射天线
1.
The primary function of the optical transmit antenna is to collimate far-field divergence of the laser beam and reduce the size of the laser beam in .
激光发射天线作为激光整机系统中的一个关键性部件,其特性研究受到越来越多的关注。
2)  XEL
X射线激发发光
1.
Highly luminescent ZnS∶Au,Cu X-ray phosphor fine particles synthesized by hydrothermal method is reported for the first time and its photoluminescence (PL) and X-ray excited luminescence (XEL) properties were studied in detail.
报道了水热法合成的高强度ZnS∶Au,Cu超细X射线发光粉及其光致发光(PL)和X射线激发发光(XEL)的光谱特性。
3)  optical emitting antenna
光学发射天线
1.
In atmosphere laser communication,the relations between the optical emitting antenna aperture and basic parameters(wavelength,communication distance),which influence the optical emitting antenna gain,are analyzed in theory.
在大气激光通信中,光学发射天线的孔径、波长、通信距离是影响光学发射天线增益的因素。
4)  laser radiation divergence
激光射线发散
5)  cathodluminescence
阴极射线激发光
6)  X-ray excited emission spectra
X射线激发发射光谱
补充资料:激光发射微量分析
分子式:
CAS号:

性质: 以钕玻璃类的脉冲激光照射试样,使0.1mm2范围内的样品分解蒸发,而后以分光仪测定实际发出的光谱,是一种元素分析的方法。由于有强的发光,样品蒸发的同时伴有火花放电产生。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条