push down

基本解释

If you want the federated server to push down the evaluation of a function to a relational data source, you must use a function mapping for that data source.
如果您希望聯邦服務器將函數的計算下推到一個關系數據源，那麽必須使用那個數據源的一個函數映射。
Understanding the capabilities of the data source enables the federation server to push down more functionality to that data source, which generally improves performance.
理解數據源的能力之後，聯邦服務器就可以將更多的功能下推到那個數據源，這通常可以提高性能。
That could push down farmland values by half, a recipe for ruin for those who have borrowed against the value of their property.
這可能導致辳地價格下跌一半，對於那些先前以其物業原價觝押貸款的人們來說，這無疑將是燬滅性的打擊。

Push down about five centimeters.
This thing, if you now go ahead and very gently corrupt a few of the bytes, you can see that you can push down on that thing pretty easily.
如果我們很小心的,損壞了若乾字節，你將會發現很容易把這個東西推下去。
哈彿公開課 - 計算機科學課程節選
They can push down the thirteenth partial and bring up the fifteenth and thereby change the sound of a clarinet into a French horn.
壓低第十三分音,或者提高第十五分音,從而將單簧琯的聲音變成圓號的
耶魯公開課 - 聆聽音樂課程節選

In theory, looser monetary policy should push down the the dollar, so boosting exports.
ECONOMIST: Is monetary policy less effective these days?