单词：premature flowering
单词：premature flowering 相关文章
What arc the parts of a flower? Flowers can have male parts and female parts. The female parts make eggs that become seeds. The male parts make pollen. Pollen is a powdery material that is needed by the eggs to make seeds. To make seeds, pollen and e
新东方CET6阅读
Natural Skin Care 02 自然皮肤护理 02 [扮靓 -- 皮肤护理] 建议每天喝8杯水，并做一些规律的运动散步、跑步、骑自行车、打球这些对人的肤色有极大的影响。有氧运动加快血液循环，改变暗哑的肤色，使人容颜焕发。 运动和喝水不仅能改变皮肤的色调和质感，而且使人更加
美容时尚英语
Everybody should take up gardening as a hobby. We can all get back to nature. Thousands of years ago we all did a bit of gardening. Its one of the most relaxing hobbies I can think of. Its also very satisfying. I get very excited about gardening. I l
纯正英语一分钟
Globe Trotting Tropicals Plants were world travelers, long before tourists like you and me, were able to fly off to vacation around the world. When Columbus sailed west, he was seeking precious spices of the Indies. He missed his original destination
英语时差8，16
Everybody should take up gardening as a hobby. We can all get back to nature. Thousands of years ago we all did a bit of gardening. Its one of the most relaxing hobbies I can think of. Its also very satisfying. I get very excited about gardening. I l
听一分钟英文-G
The Nightlife Of Plants Most plants grow buds, flower, or lie dormant at specific times of year. What Triggers These Seasonal Changes? Temperature and rainfall often play a role, but the most important factor to many plants is the length of the day.
英语听力文摘 English Digest
A new report shows the number of babies born prematurely has been increasing in the United States since 2014. The report by the National Center for Health Statistics says preterm births have increased by 2 percent in 2016 and 1.6 percent in 2015 afte
2017年VOA慢速英语(七)月
Health Report - How a 1959 Discovery Saves Premature Babies Today This is the VOA Special English Health Report. We told you last week about a study which found that more than ten percent of all babies worldwide are born too early. One common problem
2012年VOA慢速英语(八)月
By Carol Pearson Washington 26 March 2008 Pre-term or prematurebirth is one of the leading causes of infant death in the developed world. A new study shows that babies born before 37 weeks of gestation not only have lower survival rates, but they fac
VOA标准英语2008年（三月）
By Melinda Smith Washington 22 February 2007 watch Tiny Baby report Baby Amillia Sonja Taylor finally left the hospital in Florida yesterday. Doctors gave clearance after deciding she was healthy enough to survive with just her parents' care. VOA's
2007年VOA标准英语（二月）
By David Gollust State Department 29 August 2006 Secretary of State Condoleezza Rice told a war veterans group Tuesday that a premature U.S. troop withdrawal from Iraq would cause immeasurable harm to U.S. interests. Domestic political pressure for
2006年VOA标准英语（八月）
Rate of Premature Births Rising Worldwide The birth of a child....what should be a joyous experience, too often ends in death if that child is born prematurely in a developing country. A major report about premature delivery called Born Too Soon show
VOA标准英语2012年(五月)
Premature Babies Have Higher Death Rates in Young Adulthood 早产儿成年后死亡风险高 Premature babies have more than their share of health problems early in life and now a new study finds they also face an increased risk of premature death w
VOA标准英语2011年(九月)
World Prematurity Day Aims to Lower Rates of Premature Births This tiny newborn is one of more than 15 million babies who start their lives with a major disadvantage...being born too soon. Preterm birth is the greatest killer of newborns around the w
VOA标准英语2012年(十一月)
Steroids Affect Brain Development in Premature Babies Premature babies routinely get powerful steroids both before and after they are born. The drugs help the babies' tiny lungs mature and boost blood pressure, among other benefits. Previous research
VOA标准英语2011年(十月)
EU Claims That Crisis Is Over Premature, Analysts Warn The budget deal agreed to after marathon 25-hour talks in Brussels will see total EU expenditures cut by $45.9 billion or 34.4 billion euros over the next seven years. It was seen as a victory fo
VOA标准英语2013年(二月)
Bamboo's tough reputation is such that another bamboo specialist was known by the Chinese as the iron-eating animal. The giant panda is famous for its exclusive diet. Giant pandas are thought to have originated in Southwest China millions of years ag
英语听力：文化博览2008年
今天我们要学的词是premature。 Premature, 提前的，早于预期的，尚未成熟的。一位美国妇女在洛杉矶的一家医院产下了八胞胎。 They were born nine weeks premature, weighing between 680 grams and one-and-one-half
英语单词荟萃
By Carol Pearson Washington, D.C. 08 October 2009 A premature infant getting specialized hospital assistance after birth A new study shows that more than a million babies die each year because they are born too soon, and that the highest rates of pr
VOA标准英语2009年(十月)
听力文本 Recording 33 录音33 In today's lecture, I'm going to talk about the part that plants have played in our history, something most of us probably never give any thought to. 今天这节课，我将会讲讲植物在历史中扮演的角色，
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