the fraction of time的意思|示意

Many are turning to programs that let them earn a degree in half the time, often at a fraction of the cost.

很多人开始转向让他们可以用一半的时间获得一个MBA学位的课程，花费也只有过去的几分之一。

Indexes typically speed up queries, sometimes reducing the time required to execute the query to a fraction of the former elapsed time.

索引很好地加快了查询地速度，有时将执行的时间减少到以前占用时间的一小部分。

Now, thanks to advances in artificial intelligence, "e-discovery" software can analyze documents in a fraction of the time for a fraction of the cost.

现在，感谢先进的人工智能“电子证据发现”软件，可以用很低的费用，在很短的时间内进行文件分析。

Over all, the advanced countries - the rich man's club comprising Europe, North America and Japan - account for only about half of greenhouse emissions, and that's a fraction that will fall over time.

总体上，发达国家——欧洲、北美及日本这些富人区——只占温室气体排放量的一半，量少的可怜。

That may sound odd, but the fact is at the moment of the Big Bang, both matter and anti-matter were created for a short time, and I mean just a fraction of a second.

这听起来可能很奇怪，但事实是在大爆炸的那一刻，物质和反物质都是在很短的时间内被创造出来的，我的意思是只有几分之一秒。

This enables you to write applications in Python that look and feel exactly the same as the core GNOME applications, but in a fraction of the time it would take to write in c.

这使您能够用Python编写外观与核心GNOME应用程序完全相同的应用程序，而所花的时间只是用c编写该应用程序所花的一部分。