The DC excitation is internally converted to an AC carrier signal which excites the transducer's primary coil.

直流电压在内置电路被转换交流载波信号，激励传感器的初级线圈，一个集成的解调放大。

youdao

The primary function of NTUAA-DC is to serve NTU alumni in this area and to facilitate the fellowship of these alumni.

其主要功能为服务校友并提供校友联络的管道。

youdao

Objective:To observe the ability of DC vaccine transfected with tumor cell total RNA to induce specific antitumor immunity in vitro and the primary clinical application in Ewing sarcoma patients.

目的：探讨尤文肉瘤细胞总RNA转染的DC疫苗体外诱导特异性抗肿瘤免疫的能力及临床初步应用的效果。

youdao

In Tuesday's Democratic primary in Washington, DC, Adrian Fenty, the young, successful first-term mayor, was improbably ousted by the chair of the city council, Vincent Gray.

ECONOMIST: Unemployment costs the mayor his job

DC, mayoral primary is campaigning on the fact that he is not a lawyer.

ECONOMIST: The worrying zeal of Ken Starr | The