标签：Bees 相关文章
VOA美语咖啡屋 Lesson 78：Mark, Bee Keeper Other Jobs J: Hello everyone! I'm Jody. Welcome to American Cafe! Y: 各位听众好，我是杨晨。欢迎您到美语咖啡屋！ J: Yang Chen, our guest today is Mark Boudevaul, from Beverly, West V
空中美语中级
J: Hello everyone! Im Jody. Welcome to American Cafe! Y: 各位听众好，我是杨晨。欢迎您到美语咖啡屋！ J: Yang Chen, our guest today is Mark Boudevaul, from Beverly, West Virginia. And he has several ways that he makes a living. Y:
美语咖啡屋
J: Hello everyone! I'm Jody. Welcome to American Cafe! Y: 各位听众好，我是杨晨。欢迎您到美语咖啡屋！ J: Yang Chen, our guest today is Mark Boudevaul, from Beverly, West Virginia.
2017年NPR美国国家公共电台12月
Scientists Fear Non-Pest Insects are Declinin Butterflies are as beautiful as the flowers they feed on.But they appear to be less abundant than in years past and that has scientists worried.Because butterflies, bees and other beneficial bugs pollinat
VOA标准英语2018年(九月)
Researchers: Bees Help Kenyan Farmers Fend Off Elephants 蜜蜂助肯尼亚农民驱赶象群 VOI, KENYA African elephants are the largest land animals on Earth, weighing as much as six tons, and measuring up to 7.5 meters long. But despite their siz
VOA标准英语2016年(四月)
Bees Prefer Flowers That Proffer Nicotine蜜蜂更偏爱含有尼古丁的花朵 We humans enjoy coffee and tea, to give our brains a caffeine boost. And bees sometimes sip nectar that naturally contains caffeine, which seems to enhance their memory.
2017年科学美国人(五)月
That's why I'm heading to south Sussex. I've heard about an experiment happening right now to establish how much pesticide bees are really getting in the wild. So I'm joining in Professor Dave Goulson and his team to find out how they are going to do
探索与发现2014年
This is the VOA Special English Agriculture Report. Colony collapse disorder first struck honey bees in the United States in late two thousand six. Over the next two years, beekeepers lost more than one-third of their honey bees. Scientists in the U
VOA慢速英语2009年（九）月
By Jessica Berman Washington 26 October 2006 An international consortium of scientists has completed work on deciphering the genome of the honey bee. They hope the work will lead to a better understanding of one of the earth's most social and ecolog
2006年VOA标准英语（十月）
Dallas Continues Spraying in Fight Against West Nile Fever Many people in Dallas continue to work and play outdoors, but they are heeding warnings from health officials to protect themselves. Fifteen-year-old Macias says he has followed the news repo
VOA标准英语2012年(八月)
Rising Crop Prices Linked to Decline in World's Bee Population Terrence Ingram considers himself a naturalist. He said hes best able to commune with the natural world around him at the center of a swarm... of bees. I love beekeeping. Its one of Gods
VOA标准英语2013年(六月)
Pesticides Contribute to Decline in World's Bee Population Terrence Ingram considers himself a naturalist. He said hes best able to commune with the natural world around him at the center of a swarm... of bees. I love beekeeping. Its one of Gods grea
VOA标准英语2013年(六月)
Walk through Times Squareyou're bombarded with advertising. And it turns out, a bumblebee might have a similar feeling, buzzing through a field of flowers. So these flowers are these billboards, they're advertising a good, this delicious nectar rewar
2016年Scientific American(八)月
Have you ever sworn that you left your phone in the car only to find it in your pocket or on your desk or, admit it, in the fridge. Or maybe you just dreamed that you left it on the dashboard(汽车仪表盘) and the memory was so real, you had to ch
2015年Scientific American(三)月
You have bees to think every time you drizzle some honey into your tea. And the human-honey bee relationships is long standing. of honey bees in ancient Egympt. Record has been found that stone age bee harvest. But exactly when early farmers began to
2015年Scientific American(十一)月
I did a really unpleasant thing the day before yesterday. It was totally necessary; in fact, it was a service to my family. There is the most delicious yet simple meal that is very traditional around this area, but to make it requires getting your ha
英语博客 A cup of English
Solar Eclipse Was Buzzkill for Bees Last summer's total solar eclipse sliced right through Columbia, Missouri. It was remarkable. As a biologist I generally reserve that word 'remarkable' for biological phenomena.Candace Galen is based at the Univers
2018年科学美国人10月
Bees Prefer Flowers That Proffer Nicotine We humans enjoy coffee and tea, to give our brains a caffeine boost. And bees sometimes sip nectar that naturally contains caffeine, which seems to enhance their memory. Now a study suggests that bees enjoy a
2018年科学美国人2月
Bees Have a Goldilocks Lawn Mow Schedule Add up every golf course, athletic field, industrial park, and yard in the U.S. and you have an area nearly the size of Florida. Upon first glance, all that lawn might seem a biological wastelanda monoculture
2018年科学美国人4月
Fatherless Honeybee s How male honeybee s can be without fathers? The reason lies in whats called a haploidiploid system of sex determination. Approximate ly one-fifth of the animal kingdom, including ants and wasp s , use this system. What it boils
英语听力文摘 English Digest