单词:acoustic propagation anomaly
单词:acoustic propagation anomaly 相关文章
Veteran U.S. Senator Arlen Specter of Pennsylvania stunned the Washington establishment by announcing he is leaving the Republican Party to become a Democrat. The move will bring Democrats closer to the 60-vote majority they need to overcome potenti
Explanation: More than 300 million people live in the United States and they have many different opinions about how the government should be. If each of them voted independently (or alone, not paying attention to what other people are doing), then it
LOURDES GARCIA-NAVARRO, HOST: One of the most important forces in American politics today is populism. In both the Democratic and Republican races, politicians are tapping into widespread frustrations against the elites and the establishment. NPR's n
AS IT IS 2016-07-04 Asian-American Voters Share Concerns, But Are Divided 美国亚裔选民有着共同关切,当然分歧也在所难免 Asian Americans will make up more than 10 percent of California voters by the time America elects the next pr
Two Parties Have Dominated US Politics for 150 Years The Democratic and Republican parties are the dominant political forces in the U.S. Between them, they have controlled the White House and Congress for one-and-a-half centuries. Both parties trace
US Parties Register New Voters Ahead of 2016 Election LOS ANGELES In the coming year, the U.S. political parties will work to mobilize voters before the November 2016 presidential election. The get-out-the-vote effort already has started. In Los Ange