The technological conscience of this effort is the jet propulsion laboratory's chief engineer, Gentry Lee.

技术方面的成就来自喷气推进实验室的总工程师真特瑞·李。

One model being developed at NASA's jet propulsion laboratory is only a couple centimeters on each side.

NASA的噴射推進實驗室開發出一種模型每边只有几公分宽。

In the Summer of 2003, NASA's jet propulsion laboratory, delivered two exploration spacecrafts, to the surface of Mars.

在2003年夏季，NASA的喷气推进实验室派出了两台探测飞船，到火星的表面去。

The Pacific flying squid uses jet propulsion for another purpose: to launch itself right out of the water.

从水中发射出来。

They've got three hearts, blue blood and jet propulsion.

他们有三颗心， 蓝血和喷气推进。

Jellyfish use a simple type of jet propulsion to get around: they open their body like an umbrella and then close it.

它们像伞一样张开身体，然后合起来。

Chief engineer Gentry Lee is 1,000 miles away at the center of operations at NASA's jet propulsion lab in Pasadena, California. There we go.

总工程师真特瑞·李在1000英里外的控制中心，位于加州帕萨迪纳市的美国宇航局喷气推进实验室。好了。

Now mix this in with camouflaging cells, jet propulsion and a razor-sharp beak, and you have all the makings of a formidable predator.

现在将它与伪装细胞、喷气推进和锋利的喙结合起来，你就拥有了一个强大的捕食者的所有素质。

So they lost the gas-filled chambers that had kept them afloat, and developed new ways to stay buoyant, and new, faster forms of jet propulsion to get around.

因此， 他们失去了让他们漂浮的充气室，并开发了保持浮力的新方法，以及新的、更快的喷气推进形式来四处走动。