straight roller bearing：普通滾柱軸承

step bearing立式止推軸承,踏板軸承,階式止推軸承 | straight roller bearing普通滾柱軸承 | stuffing box bearing填料壓蓋軸承,密封軸承

step down resistance：降壓電阻

控制箱 control box | 降壓電阻 step down resistance | 點(diǎn)火器 spark lighter

step function：階躍函數(shù)

同年,G.E.P.Box和刁錦寰(George C.Tiao)發(fā)展出一種名為"干預(yù)分析"的技術(shù), 其實(shí)質(zhì)在于將外部沖擊通過階躍函數(shù)(step function)或脈沖函數(shù)(pulse function)引入ARIMA模型之中.

Just box it up and toss it：裝起來 丟了

Step one: de-clutter your life. Throw it all out.|第一步: 清理你的生活 統(tǒng)統(tǒng)丟棄 | Just box it up and toss it!|裝起來 丟了! | Simplicity and order are your new watchwords.|簡潔有序?qū)⑹悄愕男驴谔?/p>

Now,Sondra,I'm going to ask you to step into that box：現(xiàn)在,桑德拉,我要你走進(jìn)那個盒子

I'll do the jokes,Sondra.|桑德拉,玩笑還是... | Now,Sondra,I'm going to ask you to step into that box|現(xiàn)在,桑德拉,我要你走進(jìn)那個盒子 | and I'm gonna have your molecules split up. I'm gonna split 'em up....

Just relax. We're gonna start with something called the box step, all right：放松點(diǎn), 從盒子步伐開始學(xué), 好嗎

Don't worry. We'll start simpl... | Just relax. We're gonna start with something called the box step, all right?|放松點(diǎn), 從盒子步伐開始學(xué), 好嗎? | Just stay within this imaginary box on the floor as yo...

packing box seal：填料函密封

塔輪 step pulley | 填料函密封 packing box seal | 塊式制動器 shoe brake