文章列表

• 1.英语听力文摘 English Digest 546、运动会引发头痛吗？
• Does Exercise Trigger Headache? Dear A Moment of Science, I like to exercise, but I suffer from migraines and worry that getting my sweat on at the gy...
• 2.英语听力文摘 English Digest 545、为什么高海拔会引起头痛？
• Why Does Altitude Cause Headache? Mountain climbers face many dangers as they brave the cold winds and icy slopes and jagged cliffs of the peaks they ...
• 3.英语听力文摘 English Digest 544、短信脖子病来了！
• Beware Of Text Neck! Remember when the Blackberry was all the rage, and people worried about straining their thumbs typing on that tiny keyboard? Well...
• 4.英语听力文摘 English Digest 543、什么是鲜奶油？！
• What Is Whipped Cream? It adorns ice cream sundaes, pumpkin pie, gingerbread, and hot chocolate. Its sweet creaminess tantalizes taste buds and sends ...
• 5.英语听力文摘 English Digest 542、糜鹿也有关节炎？！
• Did You Know That Moose Can Have Arthritis? Its easy to tell, even at a glance, that people and moose are pretty different. Moose, at least males, hav...
• 6.英语听力文摘 English Digest 541、冻结的一瞬！！
• Freeze Suppose you are an animal. Well, actually, you are an animal, but suppose youre another kind of animal, maybe something small that might make a...
• 7.英语听力文摘 English Digest 540、穴居人怎样抵抗疾病？
• How Neanderthals Fought Disease Every year people are encouraged to get their annual flu shots. Signs are posted at drug stores and clinics. Get your ...
• 8.英语听力文摘 English Digest 539、为什么斑马身上有条纹？
• Why Do Zebras Have Stripes? For many animals, camouflage is an important part of survival. A leopards spotted coat and a polar bears white fur help th...
• 9.英语听力文摘 English Digest 538、我们星球的历史！
• When Continents Collide: The History Of Our Planet It was one of the Earths momentous times. Continents collided. Volcanoes erupted. Ocean currents sh...
• 10.英语听力文摘 English Digest 537、中年发福伤不起！
• The Mathematics Of Middle-Age Spread Lets say youre an 18 year old male who runs every other day, logging 12 miles a week. Now fast-forward to your la...