power source meaning in English
城市供电电源
电源；动力源
动力能源
动力源；电源
动力源装置
主电源
Examples
- In both cases large power sources are required .
在两种情况中都需要大功率的射频源。 - We will consider dependent power sources in which case the networks are nonreciprocal .
我们将考虑有非独立电源的情况，那时网络是不可逆的。 - The use of caseless propellant charges as the power source for projectiles and for explosive percussion tools such as nailguns is now established .
目前，用无壳药柱作为弹丸及火药推进器（如铆钉枪）的能源已被认定。 - The use of standard color solutions or of most proprietary devices is impractical because of possibilities of breakage, spillage, or lack of a suitable power source .
因为标准色度溶液或大部分专利仪器存在破裂、泄漏或缺乏合适的可得能源，所以它们没有实用价值。 - As a long - term power source for deep space probes
试图用于宇宙探测器的长期电源