导出了使用灵敏度时间控制(STC)时这类断层像的亮度函数的数学解析式。
An expression is derived for the brightness function of the echograms, which are based on the use of STC (Sensitivity Time Control).
文章论述了一种适合多种雷达的灵敏度时间控制技术。
This paper deals with a kind of sensitivity time control technique, which suits many kinds of radar.
利用光学温度控制器使测量硅的峰高信号增强一倍，试验了时间常数、载气流量、常用酸和盐对测硅灵敏度的影响；
Using the optical temperature control accessory, silica peak height signal was enhanced doubly, reducing atomization time, extending useful time of graphite tube.
利用光学温度控制器使测量硅的峰高信号增强一倍，试验了时间常数、载气流量、常用酸和盐对测硅灵敏度的影响；
Using the optical temperature control accessory, silica peak height signal was enhanced doubly, reducing atomization time, extending useful time of graphite tube.
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