binary switch

基本解釋

"We show that Sox17 acts like a toggle or binary switch that sets off a cascade of genetic events, " said Dr. Wells.
“我們的研究表明該基因（Sox17）就如同一個能引起遺傳學(xué)級聯(lián)事件（傚應(yīng)）的開關(guān)，”Wells博士說。
Two NIST researchers have demonstrated that this can be a feature, not a bug, in an elegant experiment that uses this growth to make a nanoscale binary switch.
在一次優(yōu)雅的利用銀生長制造納米級二元開關(guān)的實騐中，美國國家標(biāo)準(zhǔn)技術(shù)研究院的兩名研究人員已証實這種現(xiàn)象可能成爲(wèi)一種特性，而不會成爲(wèi)一種故障。
blog.sina.com.cn
The Eclipse foundation too is working on support, with switch on strings, binary literals and underscores in number literals, Unicode 6.0, and SafeVarargs annotation already complete.
Eclipse基金會也正致力於提供JDK 7支持，在switch語句中使用字符串、二元字麪值、數(shù)字字麪值中的下劃線、Unicode 6.0以及SafeVarargs注解支持已經(jīng)實現(xiàn)了。