The broadband FM signals and the narrowband CF signals travel out to a target, reflect from it, and return to the hunting bat.

宽带 FM 信号和窄带 CF 信号传输到目标，从目标反射回来，然后返回猎蝠。

youdao

One should travel out of his own country at least once.

我们至少应该离开自己的国度去旅行一次。

youdao

Whatever happened to the space age as imagined back in the 1950s and early ’60s, when science fiction writers and rocket scientists spun tales of travel out in the solar system and beyond?

回想一下20世纪50年代和60年代初，科幻作家和火箭科学家们编织太阳系或更远的太空旅行故事时，太空时代究竟发生了什么？

youdao

"We will use the tremendous capabilities of this ion propulsion system to climb out of orbit around Vesta, travel for almost another three years through the asteroid belt to dwarf planet Ceres and then go into orbit around Ceres and undertake the same kind of measurements there that we'll be doing at Vesta.

VOA: special.2011.07.27

I, like, caught this big travel bug, and I want to venture out, so that, and

我，就是想旅行，想探险，所以，

为我的生活 - SpeakingMax英语口语达人

"We pledge not to hold major conventions,conferences or other special events involving significant travel to Arizona from out of state."

VOA: standard.2010.05.08

Severely affected mothers in Devon and Cornwall have to travel out of county to receive care in a specialist unit.

BBC: A mother with PND

If Texans want their law, I think that they will also have to travel out-of-state to get their commercial flights.

FORBES: A Second Chance for Texas To Pass Anti-Groping Bill Making TSA Patdowns a Crime

The islands close to the mainland are covered in lush vegetation and get rockier and more barren the farther you travel out.

BBC: Island hopping in Finland