Based on the problem of using AC voltmeter to measure ripple voltage of stable voltage power,it puts forward using oscilloscope to replace AC voltmeter in electronic technology experiments.
针对电子技术实验中用交流毫伏表测量稳压器纹波电压中出现的问题进行探讨,提出了用示波器替代交流毫伏表测量纹波电压。
The high voltage of input voltage range 1 for this power supply, in Millivolts. A value of 0 denotes 'unknown'.
这个电源供应的输入电压范围1的用毫伏表示的高电压。值为0时表示'未知'。
"The high voltage of input voltage range 2 for this power supply, in Millivolts. A value of 0 denotes 'unknown'.
"这个电源供应的输入电压范围2的用毫伏表示的高电压。值为0时表示'未知'。
The low voltage of input voltage range 1 for this power supply, in Millivolts. A value of 0 denotes 'unknown'.
这个电源供应的输入电压范围1的用毫伏表示的低电压。值为0时表示'未知'。
"The low voltage of input voltage range 2 for this power supply, in Millivolts. A value of 0 denotes 'unknown'.
"这个电源供应的输入电压范围2的用毫伏表示的低电压。值为0时表示'未知'。
digital nano voltmeter
数字式毫微伏电压表
MADIS (Millivolt Analog-Digital Instrumentation System)
毫伏模拟数字仪表系统
Continue the titration until the meter reading is approx. + 100 mV.
继续滴液量直到仪表读数大约为+100毫伏。
a sensitive voltmeter that can measure voltage in millivolts.
能够以毫伏计量的灵敏伏特计。
Where the volt is too large a unit, we use the millivolt or microvolt.
如果伏特作单位太大，我们可用毫伏或微伏。
decibels above l milliwatt
毫瓦分贝(以1毫瓦, 600欧, 即0.775伏为零电平分贝)
aperiodic voltmeter
大阻尼伏特计;速示电压表;不摆伏特计;不摆式伏特计;直指伏特计
very high frequency vacuum tube voltmeter
甚高频电子管伏特表
electrostatic voltmeter
静电电压表;静电电压表;静电伏特计;静电伏特计
He / His appearance is not at all prepossessing.
他[他的外表]毫无吸引力.
He spoke his lines utterly dead pan.
他毫无表情地背台词。
She looked at me without expression.
她毫无表情地朝我看着。
maintaining a stony silence
表现毫无同情心的冷漠
Figures in the table indicate that traffic accidents may ebb and flow.
表中的数字表明,交通事故有起有伏.