
n. 微瓦特
When the device is switched on the nanotubes carry an electric current with a power of about 300 microwatts.
当我们打开装置的开关后,这些碳纳米管就带有约为300微瓦能量的电流。
By improving the seal around the wound dressing to reduce air leaks, Zurovcik cut the pump's power requirements from about 14 watts to 80 microwatts, which comes from a hand pump.
通过改善伤口绷带周围的密封性来减少空气泄漏,佐罗夫西克采用一种手摇抽气机,将抽气机对能量的需要从14瓦削减到80微瓦(1微瓦等于百万分之一瓦)。
Powercast, based in Pittsburgh, Pennsylvania, has recently used this technology to transmit microwatts and milliwatts of power over at least 15 metres to industrial sensors.
近日,位于宾夕法尼亚州匹兹堡市的Powercast公司就运用了这种技术。 他们向距离至少15米以外的工业传感器传输了数瓦和数毫瓦功率的电能。
With their receiver tuned specifically to pick up signals from this one megawatt transmitter, they were able to generate 60 microwatts of power.
凭借专门调谐成收集来自这家电视台一兆瓦发射器信号的接收机,他们能够产生60毫瓦的电力。
Fitted with a fuel cell about the size of a penny, the bionic bugs were able to generate over 20 microwatts (20 millionths of a watt) during a two-week trial.
放入了一个一便士大小的能量池,这些甲虫在2周实验期内产生了20微瓦(一瓦特的百万分之二十)。
microwatt(微瓦)是国际单位制中功率的衍生单位,符号为μW。1微瓦等于百万分之一瓦特($10^{-6}$瓦特),其数学表达式为: $$ 1 mu W = 1 times 10^{-6} W $$
该单位广泛应用于需要测量极低功耗的工程领域,例如:
在计量学中,微瓦作为基础单位瓦特的十进制分数单位,其定义源自热力学公式$P = frac{W}{t}$(功率=功/时间),通过国际计量大会(CGPM)确立的瓦特定义实现全球标准化测量[来源:BIPM SI手册]。
microwatt(微瓦特)是一个表示功率的计量单位,其含义、词源及用法如下:
如需进一步了解该单位的具体换算或实际案例,可参考物理学或电子工程领域的专业文献。
amazinglyrelicaccount forabsurdinordinatevulturebaghcaredColodiffusingDOTESebookfertilizersnegatingnonconformistsEastern ShoreOuter MongoliaSports IllustratedaerodermectasiaAlcidaebabirusabiotomycallindipterexGlengarryhepatonephromegalyjanissarylemmingmidwavemicrosauria