Make sure the capacitor bank is voltage-free.确信电容器组不带电压。This arrangement is known as a parallel - plate capacitor.这种装置称为平行板电容器.Any two conductors separated by an insulator are said to form a capacitor.由绝缘体隔开任何两个导体就组成电容器....
A capacitor is used to eliminate sparking when a circuit containing inductance is suddenly opened.当含有电感的电路突然断开时,电容器可用以消除火花.a capacitor microphone电容传声器The sources of reactive power ( vars ) are machine vars, capacitor and...
Nancy waited breathlessly for him to go on.南希屏息静气等着他说下去。"I'll go in," he said breathlessly.“我会进去。”他上气不接下气地说。The boys listened breathlessly as the sailor detailed the story of the shipwreck.水手详述沉船的故事时,孩子们屏息倾听着。He das...
Buckaroos have developed many different special skills to work with the land and cattle.为在土地及牛只间工作,牛仔们发展出许多不同的特殊技能.But buckaroos also bail hay, mend fences, and haul trucks out of desert mud holes.除此之外,牛仔还要整理干草 、 修补篱笆及将卡...
I'll leave you to undertake an important mission.我要让你承担一项重要使命。I want you to undertake all the responsibility.我要你承担所有的责任。I repeat that we cannot undertake the task.我再说一遍, 我们不能承担这项任务。We want all our members to underta...
Chlorotic or necrotic lesions were evidence of decreased photosynthetic tissues.缺绿的或坏死的侵蚀斑便是减少了光合组织的证据.Diseased plants are often chlorotic.生病的植物往往是退绿的.Chlorosis The loss of chlorophyll from plants resulting in yellow ( c...