free contributor

基本解釋

The result shows that the free state siloxane molecules in the external insulating material is the only contributor that supports the long term product hydrophobicity migration level.
研究了産品外絕緣表麪積汙期間的憎水遷移過(guò)程，結(jié)果表明，外絕緣材質(zhì)中自由狀態(tài)矽氧烷分子是維持長(zhǎng)期運(yùn)行産品憎水遷移性能的唯一起作用的因素。
If the consumer is new and has never contributed before, he would be no different from a free-rider (he is owed nothing)according to the IND metric computed by the prospective contributor.
如果消費(fèi)者是新的，以前從來(lái)沒(méi)有貢獻(xiàn)，他會(huì)從一個(gè)搭便車(chē)的沒(méi)有什麼不同（他是欠什麼）根據(jù)實(shí)業(yè)潛在貢獻(xiàn)者的計(jì)算指標(biāo)。

It is a little difficult, to say the least, to try and operate as trader, free-lance writer and contributor to Forbes.com without proper internet access.
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Jerry Bowyer is a CNBC contributor and author of the upcoming Free Market Capitalist's Survival Guide.
FORBES
It plans to ship more than 800, 000 products free of cost to help promote its e-commerce channel that promises to be a major contributor in the future.
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