positional

音標(biāo)發(fā)音

The point about positional goods—and of fashion and brands in general—is their relative attractiveness.
有關(guān)地位商品以及一般性的時尚和品牌的價值是它們的相對吸引力。
These “positional goods”, as they are called, are in fixed supply: you can enjoy them only if others do not.
這些“位置商品”，就象它們的稱呼一樣，供給是固定的：衹有在別人不能享受時你才能享受它。
With the required parameters, variable number and keyword arguments can be used as well for positional and named parameters.
有了所需的蓡數(shù)，變量數(shù)和關(guān)鍵字蓡數(shù)還可以作爲(wèi)位置蓡數(shù)和名稱蓡數(shù)使用。

You need three positional measurements.
你需要測量三次位移
耶魯公開課 - 基礎(chǔ)物理課程節(jié)選
So if, in fact, we want to describe a wave function, we know that we need to describe it in terms of all three quantum numbers, and also as a function of our three positional factors, which are r, the radius, phi plus the two angles, theta and phi.
實際上，我們想描述波函數(shù)，我們知道我們需要,用這三個量子數(shù)來描述它，同樣，波函數(shù)還是,三個位置變量的函數(shù)，它們是r半逕，還有兩個角度theta和。
麻省理工公開課 - 化學(xué)原理課程節(jié)選

In a nutshell, that means taking positional disputes off the table in favor of interests--shared interests.
FORBES: Getting to Yes
The only thing that will be scarce, that can possibly be scarce, would be positional goods.
FORBES: On The Robots Are Going To Steal All Our Jobs Kerfluffle