That gives us 1 mole of calcium oxide and 1 mole of carbon dioxide.

摩尔的氧化钙，和1摩尔的二氧化碳。

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Online shopping has become a major force in retailing this year with more than US$1 billion in Christmas season sales, industry analysts say.

行业分析师说，网上购物在今年零售业超过10亿美元的圣诞节销售中已成为主要力量。

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Their excessive consumption resulted in their US$1 trillion annual trade deficit.

他们的过度消费导致其每年的贸易赤字达到1万亿美元。

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"We have faced an enemy who do not want to fight us force-on-force, rather they wanted to lay improvised explosive devices to halt us in our path and this summer total of 1,800 Improvised explosive devices laid in our path, so we have had to adapt quickly."

VOA: standard.2009.10.12

Yup, so one total node, 2 minus 1 is 1, and that means since l is equal to 1, we have one angular nodes, and that leaves us with how many radial nodes?

一个节点，２减去１等于１,因为ｌ等于１,我们有一个角向节点，那剩下径向节点有多少个呢？

麻省理工公开课 - 化学原理课程节选

That gives us 1 mole of calcium oxide and 1 mole of carbon dioxide.

摩尔的氧化钙,和1摩尔的二氧化碳。

麻省理工公开课 - 固态化学导论课程节选

Altogether, this will save us about 1.8 billion barrels of oil as a country.

WHITEHOUSE: Weekly Address: Gas Prices & Energy Security

So what have we learned so far that can help get us to 1 billion hits?

FORBES: How Do You Get A Billion Hits On YouTube?

US-1 Gym owner Bert Rodriguez told CNN the FBI was asking questions about Ziad Samir Jarrah.

CNN: Ashcroft: Terrorists likely received support from other governments