reduces
reduces是什么意思,
reduces怎么讀
語音:
v. 換算( reduce的第三人稱單數(shù) );約束;使變?yōu)椋皇棺內(nèi)?br>
"reduces"通常在編程語境中使用,特別是在處理大數(shù)據(jù)集或進(jìn)行數(shù)據(jù)聚合時。它通常指的是一種算法或操作,用于將一組數(shù)據(jù)(例如數(shù)組或列表)減少到更小的集合(例如一個單一的值或一個更小的數(shù)據(jù)集)。這種操作通常用于減少數(shù)據(jù)量、簡化數(shù)據(jù)結(jié)構(gòu)或提取關(guān)鍵信息。
具體來說,"reduces"可能用于以下幾種情況:
1. 數(shù)據(jù)聚合:將多個數(shù)據(jù)項組合成一個單一的值,例如求和、平均值、最大值或最小值。
2. 減少數(shù)據(jù)維度:將高維數(shù)據(jù)轉(zhuǎn)換為低維數(shù)據(jù),例如將多維數(shù)組轉(zhuǎn)換為一維數(shù)組。
3. 減少數(shù)據(jù)集大小:通過刪除重復(fù)項或過濾掉不相關(guān)數(shù)據(jù)來減小數(shù)據(jù)集的大小。
在某些編程語言中,"reduces"可能是一個函數(shù)或方法的名字,用于執(zhí)行上述某種特定的數(shù)據(jù)操作。例如,在Python的Pandas庫中,有一個名為"reduce"的方法,用于執(zhí)行聚合操作。
需要注意的是,"reduces"在不同的上下文中可能有不同的含義和用法,因此需要結(jié)合具體的語境來理解。
用作動詞(v.)
- The new government's prime task is to reduce the level of inflation.
新政府的主要任務(wù)是減低通貨膨脹的水平。 - We need to reduce our dependence on oil as a source of energy.
在能源方面,我們需減少對石油的依賴。 - We must gradually reduce the wage gap.
我們要逐步縮小工資差距。 - They were reduced to begging.
他們淪落到得要飯。 - You need to reduce the equation to its simplest form.
你需要將這個方程式化為最簡單形式。 - Electrons from water involved in noncyclic photophosphorylation are used to reduce the added substance.
非循環(huán)光合磷酸化中由水提供的電子被用來還原產(chǎn)物。 - In the case of very small strains, these derived bounds reduce known results for linear cases.
在微小變形下,所導(dǎo)出的界限還原成已知的線性情況下的相應(yīng)結(jié)果。
減少成本:The company is reducing expenses to reduce costs.
降低溫度:The room temperature is reducing after the air conditioner is turned on.
減少壓力:The pressure is reducing as the air is escaping from the balloon.
折扣:The store is offering a 10% reduction on all items.
減少誤差:The experiment resulted in a significant reduction in error rates.
減少數(shù)量:The company has reduced its inventory by half to cope with the market fluctuations.
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