单词：last two months of gestation for cows
单词：last two months of gestation for cows 相关文章
Since the 1980s, millions of American women have used fertility treatments, including the implantation of embryos, to become pregnant. But the process is expensive, averaging $12,000. Earlier this month, Reveal, part of the Center for Investigative R
PBS访谈健康系列
Better Conditions Make for Happier Cows and Farmers It turns out that happy cows produce better milk. The finding is not new. The California Milk Advisory Board has been saying it for years. But now a team of researchers, working with the University
2017年VOA慢速英语(七)月
Scientists in Mexico say they may have found a way to cut production of methane, a gas linked to rising temperatures on the Earths surface. The scientists say their method may help reduce the methane released by cows, one of the main producers of the
2017年VOA慢速英语(二)月
Hows this for a possible new culprit for breast cancer sufferers: they may be able to blame their grandmas diets. Thats the implication of a study done with rats. Researchers affiliated with the Georgetown University Medical Center fed a group of pre
Scientific American(四)月
Diabetes is the 7th leading cause of death in the US. 糖尿病为美国第七大致死疾病。 Over 90% of cases are type 2. 超过90%病例为2型糖尿病。 Risk factors include older age, obesity, family history of diabetes, gestational diabete
医学英语轻松学
Pre-Listening Vocabulary bovine: related to cows accent: the distinctive tone of a spoken language herd: a group of some types of animals, such as cows and sheep vocalize: to say something out loud phenomenon: an extraordinary observance Cows Have Ac
趣谈英语
Dusk in rural India, farmhands sweep the land trying to drive away an animal that is threatening their livelihood. It's called nilgai or blue cow. In Rajasthan, nilgai roam in the hundreds, consuming anything and everything in their path, especially
国家地理2007年
Transsexuality is an interesting, if baffling, subject for most people. It is often confused with transvestitism, even though the two are distinctly different. Transvestites feel a compulsion to dress
有声英文阅读
New Farm， No Cows 没有母牛的新农场 A man from up state had always dreamed of owning his own cattle ranch, and finally made enough money to buy himself the spread of his dreams in Texas. 有个人住在远离大城市的地区，一直梦想着
英语小达人
The beating that ended Pehlu Khans life in April was captured on video. A group of men hit the 55-year-old man, threw him to the ground and stepped on him in the northwestern Indian state of Rajasthan. He asked them to stop but they refused. As the b
2017年VOA慢速英语(十一)月
1. President Bush and British Prime Minister Gordon Brown agree fighting terrorism is a top priority. The two leaders met at Camp David for the first time since Brown took office, replacing Bush's longtime ally Tony Blair. In addition to policy talks
美联社新闻一分钟2007
1. A violent day in Iraq during the holiest day in the Shiite calendar. At least 44 people were killed in a wave of violence striking several cities. Gunmen ambushed this bus carrying pilgrims, killing at least 7. 2. Barbaro could be laid to rest at
美联社新闻一分钟2007
American black bears American black bears appear in a variety of colors despite their name. In the eastern part of their range, most of these brown, red, or even yellow coats. To the north, the black bear is actually gray or white in color. Even in t
英语小短文
If you grew up with a brother or sister, you probably know what sibling rivalry is like. For a spotted hyena though, sibling rivalry is a matter of life and death. Spotted hyena mothers usually have twins. They give birth in a private burrow where th
英语时差8，16
Living the Prolific Life: A How-to Guide Prolific (pr?-li-fik) : Marked by abundant inventiveness or productivity. Merriam Webster Online The prolific life has been characterized by abundant inventiveness and limitless creativity. Prolificacy has als
阅读空间
妊娠糖尿病与心脏疾病有关 WASHINGTON, March 12 (Xinhua) -- Women who develop gestational diabetes may face an increased risk of early heart disease later in life, even if they do not develop diabetes subsequent to their pregnancy, U.S. res
英语新闻
I don't understand those people in India, Lester said. His wife Lucy asked, What about them? He said, They're hungry. They're surrounded by millions of cows. But their religion doesn't allow them to eat cows. It's crazy to have all that fresh meat an
英文短篇故事（纽约）
International 国际 Prizing Girls: Like Father, like daughter 珍惜女儿：有其父必有其女 How South Korea learnt to love baby girls. 韩国是怎么学会爱女婴的。 I cried when I heard, writes one blogger, recalling the moment she lea
经济学人综合
so now, Starbuck saw long coils of the umbilical cord of Madame Leviathan, by which the young cub seemed still tethered to its dam. 这时，斯达巴克所看到的，就是这般情况。原来是一条鲸太太的一大卷脐带，而那条小鲸似
白鲸记