• 基本释义

1.CRT display use lum signal to control the electron gun eradiating electrons, use two scan signals to control the electrons shooting the given dot of the screen, so that a picture forms.
CRT显示器是利用亮度信号控制阴极射线管的电子枪发射电子，利用两路偏转信号控制阴极射线管的偏转电极产生偏转场使电子在偏转场的控制下击中荧光屏上特定的点而发光来形成图像的。收藏指正
2.the discharge of a gun as signal or as a salute in military ceremonies.
作为信号或军事仪式的射击行为。收藏指正
3.Methods:Polymerase chain reaction(PCR)was used to detect bacterial 16SrRNAgene signal in EPSs and prostate biopsies of 38 men with chronic abacterial prostatitis. Also, urethral swabs, biopsy gun needle swabs and rectal swabs were assayed by the same technique.
方法:应用 PCR方法检测 38 例慢性非细菌性前列腺炎患者的前列腺液和前列腺组织中细菌 16SrRNA基因,同时对照检测尿道拭子和直肠拭子以及穿刺枪头拭子的细菌 16SrRNA 基因。收藏指正
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