If we have a tungsten anode (work function f=4.63 eV) and electron acceleration voltage of 35 kV, what is the minimum wavelength of the x rays? ( )
If we have a tungsten anode (work function f=4.63 eV) and electron acceleration voltage of 35 kV, what is the minimum wavelength of the x rays? ( )
与X线的产生条件无关的因素是The factor unrelated to the generation of X-rays is? 阳极散热Deat dissipation of the anode|电子源Electronic source|电子的骤然减速Sudden deceleration of electrons|高压电场High voltage electric field
与X线的产生条件无关的因素是The factor unrelated to the generation of X-rays is? 阳极散热Deat dissipation of the anode|电子源Electronic source|电子的骤然减速Sudden deceleration of electrons|高压电场High voltage electric field
IMA无法激活的可能原因是（） A: ANode B侧E1连接的aEPB端口不正确 B: BRNC侧E1连接的IMA板卡或者端口不正确 C: CNode B侧配置的E1数量与RNC侧配置的E1数量不一致 D: DNode B到RNC之间的传输出现问题 E: E未下发无RNC启动操作
IMA无法激活的可能原因是（） A: ANode B侧E1连接的aEPB端口不正确 B: BRNC侧E1连接的IMA板卡或者端口不正确 C: CNode B侧配置的E1数量与RNC侧配置的E1数量不一致 D: DNode B到RNC之间的传输出现问题 E: E未下发无RNC启动操作
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