black positive

基本解释

A negative charge attracts the positive particles, making the pixel appear black. A positive charge does the reverse.
負電荷吸引帶正電的顆粒，使像素顯示爲黑色，而正電荷相反，它吸引帶負電的顆粒，使像素呈現白色。
The magnified black white positive separation plates of the negative color film were made with an ordinary enlarger and the filters of red, green and blue.
其彩色負片分別用紅、綠、藍濾色鏡及普通放大機分色放大，制成黑白正版。
Number one, take the maximum amount of risk and other forms of exposure to positive black swans when this costs you very little if you’re wrong and earns you a lot if you’re right.
第一，對正麪的“黑天鵞”，承擔最大數量的風險和其他形式的風險暴露，如果決策失誤，成本會很小，如果決策正確，將會大賺。

Awadi is a Senegalese musician who created the band called Positive Black Soul in nineteen eighty-nine.

There has been a lot in the news Monday regarding positive Black Friday sales numbers.
FORBES: Black Friday Bounce: Consumer Confidence, Holiday Deals, or Something Else?
They said they wanted lots of serious analysis and stories about positive black role-models.
ECONOMIST: Blurring black and white
Financial strength also helps when the positive black swan (golden swan?) occurs.
FORBES: Uncertainty and Risk Management: What to Do About Black Swans?