通过现代电子电路设计中所虚设的全零器、无定器，将分立元件电路转化成集成电路。
Disintegrated Element Circuit ware translated into Integrated Circuit by supposition of nullator and norator in modern Electronic Circuits design.
示零器电路改进后的交流电桥，增大了示零器电路的内阻，提高了交流电桥的灵敏度，对任何形式的电容电桥、电感电桥都适用。
The increased internal resistance within an improved zero indicator helps increase the sensitivity of the AC bridge and thus can be available for any type of capacity bridge and induction bridge.
我的加热器没有电了，而天气预报员说今晚气温将降到零度以下。
My heater is not getting any power and weatherman says the temperature is to fall below zero tonight.
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