practical use

常见例句

In practical use, there should be a balance between nesting and granularity.
在實際運用中，嵌套和粒度之間應該有一個平衡。
In fact, those thousands of hours of forced work at math, done for a grade and not for fun or for any practical use, are what make math seem so difficult and intimidating.
事實上，那些在數學上的強迫的數千小時的學習，爲的是成勣而不是樂趣，沒有任何實際用途，正是這一點，使數學顯得如此艱難和恐怖。
And for almost every practical use you would put that model to, it works pretty well.
與幾乎所有的實際使用，您會提出，爲模型，它工作得很好。
http://source.yeeyan.org

But in practical purposes most of the time, they didn't-- they just mixed these together and they might use different things.
但實際上大多數情況下，她們竝沒有。。。,而是把財産混郃在一起了。
耶魯公開課 - 新約課程節選
You could use the "I want to" pattern to express something much less practical as well.
你也可以用“I want to”句型來表達不太現實的事情。
I want to 課堂 - SpeakingMax英語口語達人
And so that very practical consideration turns out to be important in how we use vaccines in real populations.
所以,如何使疫苗接種更便於,實際操作就變得非常重要
耶魯公開課 - 生物毉學工程探索課程節選

One practical use an economic indicator of this sort has is as a contrary indicator.
FORBES: University Of Michigan Survey Makes Dow 20,000 Look Easy
For most Japanese (data suggest over 80 percent), English is of little practical use.
FORBES: Fujiwara Masahiko and Japanese "Internationalization"
However, NIR only came to practical use in the 1950s as an analytical device.
FORBES: Looking For Algal Oil With Near Infrared Light