Objective: To approach the diagnostic value of pelvic floor electromyography in outlet obstructive constipation (OOC).

目的：探讨各类型出口梗阻型便秘的盆底肌电图诊断价值。

youdao

A surface treating head in the form of a floor tool (10) for a vacuum cleaner comprises a main body (12), a suction cavity (20) and an outlet (34).

用于真空吸尘器的地面工具(10)形式的表面处理头包括主体(12)、吸入室(20)以及出口(34)。

youdao

It's a photo taken in 1972 of a Philip Morris office space, all white and empty but for rank-and-file black telephones on the floor hooked up to outlet poles as if on IV support.

WSJ: The Confidence of an America in Full Stride | Ezra Stoller: Beyond Architecture | Yossi Milo Gallery | By Julie V. Iovine

Fred Schmidt, property specialist at Morgan Stanley in Tokyo, says workers' demands for a better environment are transforming the way developers put up buildings: ceiling heights are rising, for instance, while currency traders want a Starbucks outlet on their floor.

ECONOMIST: Japan

Why should a hotel desk lamp merely provide light when it can also contain an electrical outlet and a phone jack for your laptop so you don't have to crawl around the floor plugging stuff in?

FORBES: Magazine Article