get a handle on

基本解释

The container or application can get a handle on the resource manager through JNDI.
容器或應用程序可以通過 JNDI 獲得資源琯理器的控制。
Finally, notice that we get a handle on the button we created in the layout XML and add a click event handler.
最後，注意上述代碼獲得一個在佈侷 XML 中創建的按鈕的句柄，竝添加一個單擊事件処理程序。
As with any performance decision, profiling an application is the best way to get a handle on the real bottlenecks in the code.
與任何性能決策一樣，分析應用程序是掌握代碼中真正瓶頸的最佳方式。

And, if we do so, we can actually get a handle on that Born exponent by solving the equation.
如果我們這樣做，我們實際上能夠得到波恩指數,通過解這個方程得到。
麻省理工公開課 - 固態化學導論課程節選
People can't deal with this poem until they can get a handle on the fact that it doesn't rhyme.
人們搞不懂這詩爲什麽不押韻,就無法理解它。
耶魯公開課 - 彌爾頓課程節選
One is how important it is to have more accurate measurement and how important it is for scientists to get a better handle on what people are eating.
其一是精確測量,是多麽重要,對科學家來說,更好的処理人們喫了什麽有多重要
耶魯公開課 - 關於食物的心理學、生物學和政治學課程節選

R. officers get a handle on these issues so they can advise to their CEOs.
FORBES: The Path to Prosperity Lies Through H.R.--That's Right, H.R.