jet propulsion laboratory

基本解释

Scientists at the Jet Propulsion Laboratory even once investigated sending a solar sail to rendezvous and ride along with Halley’s Comet during its pass in 1986.
喷气推进实验室的科学家们甚至考虑在1986年哈雷彗星经过时发射一个太阳帆与它会合，并沿着它的轨迹飞行。
This week, in Nature, Eugene Serabyn of the Jet Propulsion Laboratory in California and his colleagues describe a stunning implementation of what is known as an optical vortex coronagraph.
本周，加利福尼亚州喷气推进实验室的尤金·瑟拉宾和他的同事将在《自然》杂志中描述被称为光学涡旋日冕的一项惊人的实验。
The thin array of ice and dust particles lies at the far reaches of the Saturnian system and its orbit is tilted 27 degrees from the planet's main ring plane, Nasa's jet propulsion laboratory said.
美国宇航局喷气推进实验室有关人员说，冰和尘埃粒子稀薄地分布在土星系的外边际，形成一个轨道，该轨道和土星的主环平面形成27度倾角。

The reporters saw the machine at the Jet Propulsion Laboratory in Pasadena,California.
They work for the American space agency's Jet Propulsion Laboratory in California.