查询词典 ejecta

Ve nts unexpectedly open,spewing fresh ejecta,and miniature volcanoes are common.

这里的 裂口意外的开阔，并喷涌着新鲜的喷出物，而且这里小型的火山相当普遍。

The study of thermal activity and volcanic ejecta in terms of thermal radiation data and the combination of remote sensing and other techniques is presented.

使用热辐射数据以及将遥感与其它技术相结合能够研究火山区的热活动和火山喷发物。

For the next four minutes after the impact of the Centaur, we will receive real-time data as the Shepherding Spacecraft flies through the plume and scans the ejecta for signs of water.

在未来四年后半人马座的影响分钟，我们将获得实时的领头太空船飞行时间数据，通过柱，扫描，寻找水的迹象抛出物。

This story, though, raises the question of why there is but a single ejecta layer of iridium and shocked quartz in late Cretaceous rocks around the world.

然而，这却引发了一个问题：为什么全世界只有一个白垩纪后期的铱和受震石英熔岩层。

These glowing ejecta are suspected to have been energized by a star that has now burned out and collapsed to a white dwarf.

这些发光喷射物怀疑是由一颗已经爆发为白矮星的恒星所激发，但科学家找不到白矮星。

It should also help to determine whether most of the dust in the supernova remnant came from the massive star before it exploded, or from the rapidly expanding supernova ejecta.

这还可以帮助人们确定，超新星遗迹中的大部分尘埃究竟源于爆发前的大质量恒星，还是来自迅速膨胀的超新星抛出物。

We show that the burst is powered by the same relativistic fireball mechanism as long GRBs, with the ejecta possibly collimated in jets, but that the total energy release is 10–1,000 times smaller.

我们发现爆发作为一个长时间的 GRBs是相当强大的如相对论机制的火球机械，理由是我们对喷射流中的喷出物进行了可能地校准，确定总能量释放是 10 – 1，000 倍比较小的爆发。

These glowing ejecta are suspected to have been energized by a starthat has now burned out and collapsed to a white dwarf.

这些发光喷射物怀疑是由一颗已经爆发为白矮星的恒星所激发，但科学家找不到白矮星。

In the case of N132D, the horseshoe shape of the remnant is thought to be due to shock waves from the collision of the supernova ejecta with cool giant gas clouds.

在 N132D 中，遗迹的马蹄铁状外观据信是因超新星抛出物与巨大的冷分子云相撞所致的。

So far, astronomers using ground-based telescopes and the Hubble Space Telescope in orbit have not reported seeing any ejecta plume, but have cautioned that more time is needed to be sure.

迄今为止，使用地面望远镜和在轨哈勃太空望远镜的天文学家们尚未报告看到喷射而出的羽状物质，仅表示在确定结果之前还需要更多时间。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。