But he was also right that it would be the first step toward ending slavery in the United States.

VOA: special.2010.05.10

Cv The only difference is it'll be Cp instead of Cv, B but there it is for pathway B. There it is for C a pathway C. So the state functions that we're familiar with are doing what we expect they ought to be doing, right? If you go around in a cycle, starting and ending at the same place the state functions have to stay the same.

是Cp而不是，这是路径,这是路径,所以我们熟悉的态函数的行为,正与我们预期的相同，对吧？,如果你沿着循环走一圈,开始和结束于同一个位置。

麻省理工公开课 - 热力学与动力学课程节选

For now,the mystery of America's Lost Colony is a story whose ending remains to be written.

VOA: special.2009.08.17

He said he hoped it would end soon. Buchanan said the dispute could be settled easily by doing two things: by ending interference with slavery in states where it was legal.

VOA: special.2009.05.14

aerospace industry than will be lost with the ending of the F-22 program.

VOA: standard.2009.07.21

"They have also shown how bacterial ribosomes can be stopped dead in their tracks by various antibiotics, thereby providing insights that help researchers design new drugs to be used in our never-ending fight against bacterial infections,"

VOA: standard.2009.10.07