文章列表

• 1.【英语时差8,16】音乐有助于提高记忆（下）
• So while children who study music for two years demonstrate better verbal memory than children who have not studied music, children who continue to st...
• 2.【英语时差8,16】—为什么要给汽车换油？（上）
• How often do you change the air in your tires? How about your brake and radiator fluids? You may need to fill them up or change them once in a while, ...
• 3.【英语时差8,16】土星上真的有生命存在？（上）
• Acetylene and hydrogen molecules are disappearing from the atmosphere of Saturns moon, Titan. Its a mystery befitting Sherlock Holmes investigative sk...
• 4.【英语时差8,16】伽利略—现代科学之父（上）
• What makes Galileo a science hero? For one thing, he moved human knowledge forward against outstanding prejudice and even persecution. Back in 1616, w...
• 5.【英语时差8,16】糖果的沸点？（上）
• Recipes for fudge tell you to heat a sugar syrup to two hundred and thirty degrees Fahrenheit. Taffy recipes give similar instructions, but with a tem...
• 6.【英语时差8,16】伽利略—现代科学之父（下）
• Galileo, however, used one of the earliest telescopes to look at Jupiter. He noticed that Jupiter has moons going around it. Apparently everything in ...
• 7.【英语时差8,16】喝饮料与运动的共性（上）
• After a day of skiing, bicycling, or swimming, some people find they get headaches something like a hangover from drinking too much the night before. ...
• 8.【英语时差8,16】微波炉如何加热食物？（下）
• Microwaves heat water by jerking the water molecules around, so to speak. Each water molecule has a slight positive electric charge on one side and a ...
• 9.【英语时差8,16】电子烟安全吗？（上）
• E cigarettes are battery-powered tubes that look like real cigarettes. But instead of inhaling and getting a lungful of tobacco smoke, you basically s...
• 10.【英语时差8,16】电子烟安全吗？（下）
• Many health researchers are dubious, though. A 2009 FDA study of e cigarettes found trace amounts of diethylene glycol a solvent linked to kidney fail...