单词:semistrong force
单词:semistrong force 相关文章
We all have opinions on everything. Some of us have very strong opinions. Others have not-so-strong opinions. And then there are those who say they have no opinion, which I suppose is some kind of opinion. Its interesting how our opinions can be so d
Now it's time for Words and Their Stories from VOA Learning English. On this program we explore expressions used in American English. People who visit our website or listen to our broadcasts want to learn English. They come freely. No one is forcing
Broadcast: Apr 04, 2003 Iraqi President Saddam Hussein appeared on state television Friday, calling on Iraqis to be strong to defeat coalition forces. Mr. Hussein 's speech came a short while after an
By Cindy Saine Washington 04 October 2007 The U.S. Congressional Human Rights Caucus held a hearing Thursday on the joint African Union-United Nations peacekeeping force to be deployed to Sudan's Darfur region. Several members of Congress and a numbe
We all have opinions on everything. Some of us have very strong opinions. Others have not-so-strong opinions. And then there are those who say they have no opinion, which I suppose is some kind of opinion. Its interesting how our opinions can be so d
To explain what kept atoms together, other forces were needed, and in the 1930s two were discovered: the strong nuclear force and weak nuclear force. The strong force binds atoms together; its what allows protons to bed down together in the nucleus.