他在ANITA项目的工作涉及三次成功的的南极科考气球飞行，他还在CERN的大型强子对撞机上做实验。
His work on the ANITA project has included three successful scientific balloon flights in Antarctica and he is working with the experiments at the Large Hadron Collider at CERN.
前期的热气球实验发现沙漠中的沙暴可以被电荷化，虽然目前尚没有完全搞清楚原因，但很可能与粒子间一系列的碰撞有关。
Prior research done with weather balloons had shown that desert dust storms can become electrified through a process of particle collision that is not yet completely understood.
这样一颗太阳能气球，就像传统的太阳能反射镜板一样，必须随太阳横越天空时移转面向，所以酷地球公司正在进行各种使气球转向的实验。
Like a conventional mirror, a solar balloon of this sort must be turned to face the sun as it moves through the sky, and Cool Earth is testing various ways of doing this.
科学家们已经在气球岩石和陨石上做过类似的分析，所以他们决定在月球的样品上重复这个实验。
The scientists had performed similar analyses on Earth rocks and on meteorites, so they decided to duplicate the research on the lunar samples.
为了在那里生存，美国宇航局喷气推进实验室设计的气球必须要经受得起零下180度左右的气温。
To survive there, a balloon, designed by Nasa's Jet Propulsion Laboratory, would have to withstand temperatures around -180c.
火箭和气球实验的电子照相机中，还使用紫外敏感的光电阴极。
Ultraviolet sensitive photocathodes are also used in cameras in rocket and balloon-bome experiments.
他们设置一些能引人发笑的情景，比如积木塔倒塌或吱吱响的气球，对在实验室里玩的八至十岁的孩子进行监测。
They monitored kids between ages 8 and 10 playing in a lab, and set up situations that would elicit laughter, such as falling block towers and squeaky balloons.
本实验的目的不是要载人，只是让气球飘得高高的。
The goal of this experiment is not to carry people, but to just make the balloon float high.
目的：探讨高空气球飞行实验对鸡冠花抗氧化功能的影响。
Objective:To investigate the effect of high altitude balloon flight test on the antioxidation of water extracts from Celosia cristata L.
气球升空后，实验性地通过输送管在空气中喷洒水，为估计在更高气层中喷洒其他物质的可能性。
The idea was to pump a small amount of water up to the balloon and thence out into the air, so as to assess the possibility of spraying out other substances at far greater heights.
那一天，我在做一个实验：如何让用简易的物品制作一个热气球。 羇。
That day, I do an experiment: how to use simple materials to produce a hot-air balloon .
进行实验的是氦气球——热气球，或者一个充了不同气体的刚性球体。探究是什么让气球飘起来，而让其他物体沉下去。
Experiment with a helium balloon, a hot air balloon, or a rigid sphere filled with different gases. Discover what makes some balloons float and others sink.
为了在那里生存，美国宇航局喷气推进实验室设计的气球必须要经受得起零下180度左右的气温。
To survive there, a balloon, designed by Nasa "s Jet Propulsion Laboratory, would have to withstand temperatures around -180c."
为了在那里生存，美国宇航局喷气推进实验室设计的气球必须要经受得起零下180度左右的气温。
To survive there, a balloon, designed by Nasa "s Jet Propulsion Laboratory, would have to withstand temperatures around -180c."
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