A design method of DGFET mixer with three-port impedance condition is also described.

介绍了采用三端口阻抗条件设计双栅FET混频器的方法。

youdao

Objective to explore the operation skill of modified three-port laparoscopic appendectomy.

目的探讨改良三孔法腹腔镜阑尾切除术的操作技巧。

youdao

Every sixteen to twenty days, the ship stops in a port for three to six days.

每隔16到20天，船会在一个港口停靠3到6天。

youdao

Secretary-General Ban Ki-moon said many of the three million people in the Port-au-Prince area lack food,water, shelter and electricity.

VOA: special.2010.01.16

About three hours north of Port-au-Prince, the Artibonite Valley is the center of Haiti's rice production.

VOA: standard.2010.04.29

The ship, 1, 000 feet long -- about the length of three football fields -- sailed from Port Canaveral on Saturday.

CNN: STORY HIGHLIGHTS

The ship, which is 1, 000 feet long -- about the length of three football fields -- sailed from Port Canaveral on Saturday.

CNN: STORY HIGHLIGHTS

The Dream, a mid-sized, 4, 000 passenger boat, will sail three-, four- and five-night Bahamian itineraries departing from Port Canaveral, Fla.

BBC: Keeping Disney magic afloat