prototype stage

基本解釋

Qualified technologies are those that have been developed through the prototype stage and are ready for transition to the commercial market.
合格的技術(shù)是那些已經(jīng)過了原型階段正準(zhǔn)備轉(zhuǎn)向商業(yè)市場(chǎng)的技術(shù)。
www.etiri.com.cn
While bokodes currently cost about $5 each in their prototype stage, MIT expects the price to drop to about 5 cents when produced in even relatively small volumes.
目前原型階段的bokode成本大約為每個(gè)5美元，MIT預(yù)計(jì)，只需小批量生產(chǎn)，成本就可以降到5美分。
With the delivery of these significant updates, which contain enhancements for consistency and flexibility, we consider the DITA design to be past its prototype stage.
隨著這些重要更新的發(fā)布，其中包括對(duì)一致性和靈活性的改進(jìn)，我們認(rèn)為 DITA 設(shè)計(jì)已經(jīng)完成了原型階段。

Different reports estimate how long it took the Facebook team to redesign to prototype stage.
FORBES: On News Feed, Facebook Shows Off A Bit of Petticoat
At the moment, the gum is in the prototype stage, and the technology behind it awaits approval from Britain's Food Safety Authorities.
FORBES: Magazine Article
Crazy rumors like Samsung shipping a phone with a bendable screen (which never had a chance of being true because the technology is barely out of the prototype stage), of course, proved false.
FORBES: Galaxy S4: Will Samsung Continue to Rule the Universe?