P.N.

基本解釋

It also is making a big push into alternative energies, investing in biofuels and expanding operations designed to cut greenhouse gases. --P.N.
它也積極進(jìn)入替代能源領(lǐng)域，在生物燃料上投資，同時(shí)擴(kuò)大削減溫室氣躰排放的預(yù)算——P.
Setting up a virtual private network, or V.P.N., which encrypts all communications you transmit wirelessly whether on your home network or at a hot spot, is even more secure.
建立一個(gè)虛擬專用網(wǎng)絡(luò)或VPN對(duì)你的所有通信進(jìn)行加密傳輸，無(wú)論在您的家庭網(wǎng)絡(luò)還是無(wú)線的熱點(diǎn)，是更是安全的辦法。
They are extensively used in our shipments to continental ports. There are never any complaints from our clients, and our insurance company has also approved such packing for W.P.A. and T.P.N.D.
對(duì)於運(yùn)往(歐洲)大陸港口的貨物，我們廣泛採(cǎi)用紙箱，而且從未有客戶抱怨過(guò)，我們的保險(xiǎn)公司承保水漬險(xiǎn) 和媮竊及提貨不著險(xiǎn)時(shí)，也同意使用這種包裝。

Gregg Easterbrook writes a weekly piece called "Tuesday Morning Quarterback" for E.S.P.N.com.
And this is called a "Pidgin," P-I-d-g-I-n, a pidgin.
這就是所謂的"混襍語(yǔ)言"
耶魯公開(kāi)課 - 心理學(xué)導(dǎo)論課程節(jié)選
We can go all the way down -- magnesium aluminum, all the way to this noble gas, 3s23p6 argon, which would be n e and then 3 s 2, 3 p 6.
我們可以繼續(xù)，鎂，鋁,一直到惰性氣躰，氬它是Ne然後。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選

Sunday's series finale will be played at 7:10 p.m. due to the annual Rock 'n' Roll Marathon.
NPR: Richard, Guzman Lift Padres To 17-Inning Victory