单词：distribution isotherm
单词：distribution isotherm 相关文章
This is the VOA Special English Agriculture Report. December twenty-fifth is Christmas. The holiday has many traditions. Some special trees and plants are part of the Christmas tradition. One of the most popular is the evergreen tree. It is usually
VOA慢速英语2007年（十二）月
This is the VOA Special English Agriculture Report. The northeastern state of Vermont is the leading producer of maple syrup in the United States. This sweet, sticky liquid is a favorite on pancakes a
2006年慢速英语(十二)月
If scientists have their way, we may someday be tapping maplesnot for pancake fixins, but for power. Because researchers from the University of Washington in Seattle have found theres enough electricity flowing in trees to run an electronic circuit.
Scientific American(九)月
This is Scientific American's 60-second Science. I'm Karen Hopkin. This will just take a minute. What do a hummingbird, a moth, and a maple tree have in common? They all use a similar trick to fly. Okay, okay, a maple tree doesnt fly. But its seeds k
Scientific American(六)月
A Manhattan condominium owned by a financially troubled Italian film producer was sold in a foreclosure auction for $33.2 million, the highest price paid for Manhattan apartment this year and a sign that New York real estate prices are stabilizing。
英语口语
枫桥夜泊 张继 月落乌啼霜满天， 江枫渔火对愁眠。 姑苏城外寒山寺， 夜半钟声到客船。 Mooring at Night by the Maple Bridge Zhang Ji Tr. Zhao Yanchun The moon setting, crows cawing, frost overfilling the skies, The ma
英语美文