汉英词典
Chinese-English Dictionary
MEANING OF 射頻
射頻 (射频)
radio frequency (RF)
指频率从100千赫至300兆赫的无线电频段。这一频段可用一般天线将电波辐射”出去,故名。
shè () pín
EXAMPLE SENTENCES

射频消融术经常由门诊部完成。

Radiofrequency ablation is often done on an outpatient basis.

当电极针到位,射频能量将释放。

Once the needle electrode is in place, radiofrequency energy is applied.

射频功率LDMOS的寄生电容直接影响器件的输出特性。

The output characteristics of the RF power LDMOS are greatly affected by the parasitic capacitance.

利用射频识别技术进行了整个系统的设计。

Methods The Radio Frequency Identification is applied to design this system.

目的评价多弹头集束射频治疗肝癌的实用价值。

Objective To evaluate the usefulness of multiple RF needle electrodes in the treatment of hepatic cancer.

本文研究了高射频自动机减小后坐力的方法。

The paper researches methods of decreasing in the recoil of automatic cannon of high speed.

介绍了一种改进的新型射频微电位计。

A new kind of radio frequency micro-potentiometer is introduced.

组织发热是射频能量与人体相互作用的主要机制。

Tissue heating is the principal mechanism of interaction between radiofrequency energy and the human body.

导管射频肺静脉口环状消融治疗局灶性心房颤动。

Focal atrial fibrillation treated by circumferential radiofrequency catheter ablation of pulmonary vein orifice.

制造商提供的手机符合政府安全的射频辐射遗漏标准。

Macufacturers provide that cell phones meet government standards for safe radio-frequency radiation omission.