单词:small atmospheric sterillizer
单词:small atmospheric sterillizer 相关文章
STEVE INSKEEP, HOST: As a possible summit approaches between President Trump and North Korea's leader, a poem that kids learn in school comes to mind. The poem says, in its entirety, so much depends upon a red wheelbarrow glazed with rainwater beside
Some people stood on the small pier. They saw a boat approach. The boat was approaching fast. The boat was approaching the small pier. Was the boat going to stop? People started running. They started running off the pier. They were worried. They were
Education Report - How a Small Change in Teaching May Create Better Readers This is the VOA Special English Education Report. Teachers and parents usually call attention to the pictures when they read storybooks to preschool children. But a new study
This is Whats Trending Today A small shark that was stolen from an aquarium in Texas has been found and safely returned. Miss Helen is a 40-centimeter-long gray horn shark. She spends her time in a touch tank at the San Antonio Aquarium, where visito
Technology Report - How to Do It: Making Paper by Hand This is the VOA Special English Technology Report. The earliest process of making paper was done almost five thousand years ago in Egypt and the Nile Valley. In those days, paper was made from st
The late Leona Bridges, a New York woman who married into millions, left her mansion and her $12 million fortune to her pet, a little white Chihuahua named Duchess. Although Leona is survived by one son, Wilbur, and three grandchildren, they received
Look! Soo Lee shouted. Sitting in the back of Skys van, she pointed out the window. Its a balloon! Benny exclaimed. To their right, a brightly colored balloon drifted high above the trees. Who could that be? Matt wondered. Behind the wheel, Sky was n
By Paul Sisco Washington, DC 02 June 2006 watch Hurricane Predictions Hurricane season in the Atlantic Ocean began June first. Alberto will be the first named Atlantic hurricane in 2006. Paul Sisco re
A heritage building is a building that is important to our history so we want to save it. It is usually a beautiful building. When a change is needed to that building for its use today, there can be a problem of how to keep its heritage value. Many c
By Efam Dovi Accra 24 September 2006 Climate experts from across Africa, meeting in Ghana, say climate change would have a severe impact on Africa's water resources, energy, agriculture and eventually food security. The experts were assessing where
Euro Crisis Prompts Italian Village to Declare Independence Italy's tough austerity drive includes plans to force local authorities to merge, in a bid to rein in public spending. The tiny village of Filettino faces such a prospect - but its mayor is
Leader of Egyptian Jews Honored at Funeral Egypt's fading Jewish community has receded even further. Carmen Weinstein, the leader of about 20 elderly women who make up the last of Cairo's once vibrant Jewish presence, was laid to rest Thursday. She w
By Jeff Swicord Georgetown, Delaware 07 April 2006 watch US Immigration report A bipartisan agreement reached in the U.S. Senate Thursday over an immigration reform bill now appears to be in jeopardy.
By Al Pessin Pentagon 10 October 2006 The U.S. Defense Department says it is still evaluating data from the explosion and small earth tremor in North Korea on Monday to determine whether it was in fact an underground nuclear test, as the North Korea
Craters here stretch as far as the eye can see. Although no human has ever set foot on Mercury, we have a pretty good idea of what you would see. If you are walking around on the surface of Mercury, it will look outwardly a lot like the moon. When yo
Beginners. Welcome back to The Tour of Homes. We are still in the kitchen, but today, instead of going over vocabulary related to furniture and appliances, lets get on with some cooking. Now, what is cooking without herbs and spices? They make our fo
By David McAlary Washington 05 April 2007 Scientists have discovered a genetic reason why some dogs are small and others big. They say the finding has implications beyond canine size, since the work applies to the study of other complex genetic trait
New research suggests agriculture has greatly increased the amount of dust blowing off of West Africa, the world's largest source of atmospheric dust, and may have been one factor driving the decrease in rainfall in the region over the past several c
Collaborative Business Deals Can Help African Farmers Development specialists say agricultural investments can be structured in ways that do not involve buying land for instance, getting companies to collaborate with small-holder farmers. Lorenzo Cot
On earth, Hawaii has some of the most spectacular shield volcanoes that are very similar with the volcanoes we see on Venus. The huge gently sloped volcanoes of Hawaii may be impressive. On Venus there are at least 150 ranging from this size to ten t