bell-mouth

基本解釋

By means of test research, a small sized inlet with a symmetrical bell-mouth form instead of traditional large sized one will be adopted for the TGP's hydropower station.
為了優(yōu)化三峽電站進(jìn)水口體形，試驗(yàn)研究采用了與傳統(tǒng)大進(jìn)水口不同的小進(jìn)水口體形方式，并將進(jìn)水口的喇叭口段布置成對(duì)稱(chēng)狀。
The bell has a specific name of the site, known as moving the upper and the lower part is called the drum bell mouth 16.20 for milling, bell onthe lips say, Name-minute dance.
鐘的各部位都有著特定的名稱(chēng)，上部稱(chēng)為鉦，下部謂之鼓，鐘口兩角為銑，鐘唇曰于，鐘頂名舞。
xcnchinese.com

When the iPad Mini was released in November of last year, there were few opening-bell lines at Apple stores, few foaming-at-the-mouth fanboys crossing out the days on their calendars, and few folks who viewed the device as much more than Apple getting in the seven-inch tablet game because, well, they pretty much had to at that point.
FORBES: How The iPad Mini Became A Stealth Success

喇叭口
Establish a 3-D model of the broadened segment of the bell-mouth, and analyze the stress and strained condition of surrounding rock, confirming together with the monitoring data.
建立三維有限元模型,對(duì)喇叭口擴(kuò)梆開(kāi)挖后的圍巖應(yīng)力和變形狀態(tài)進(jìn)行分析,使數(shù)值分析結(jié)果和監(jiān)測(cè)數(shù)據(jù)的形成印證。
鐘形口