the ninth one的意思|示意

Because the last one came in the ninth century, the researchers wrote, "the possibility of a large tsunami striking the Sendai plain is high".

因为上一次是发生在9世纪，这些研究者们在论文中提到，“大海啸袭击仙台平原的可能性很大”。

One of the earliest versions of the story comes from ninth century China.

这个故事最早的版本之一来自公元九世纪的中国。

Then, of course, in the ninth grade is when you started working for credits to graduate, and we never stayed in one place long enough to get any credits.

到了九年级，你就得为中学毕业给自己积攒学分了，但我们在一个地方待的时间向来都很短，总不足以让我获得学分。

Welcome to the ninth round of the 2009 FIA Formula One World Championship, the European Grand Prix at the Nurburgring.

欢迎来到2009年国际汽联世界一级方程序第九站，在纽伯·格林举办的欧洲大奖赛。

There was only one discordant note. This was sounded by Dong Mingzhu, who runs a Chinese manufacturer of air conditioners and is rated the ninth most important businesswoman in the world.

不和谐的音符只有一处，来自一家中国空调制造商的掌门人董明珠，她在世界女商人中影响力排名第九。

One study of ninth-grade students found that 50 percent of friendships among ninth graders changed from one month to the next, signaling striking instability in friendships.

一项对九年级学生的研究发现，在九年级学生中，50%的友谊每个月都会发生变化，这表明友谊极其不稳定。