单词:oyster ovary
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第六章 女性生殖系统 Chapter 6 Female Reproductive System areola of breast 乳晕 abdominal orifce of uterine tube 输卵管腹腔口 anal region 肛区 ampulla of uterine tube 输卵管壶腹 anococcygeal ligament 肛尾韧带 areolar gland 乳晕腺 axillary process 腋
This is the VOA Special English Agriculture Report. Recycling programs usually give new life to materials like paper, metal, plastic and glass. But a program in the eastern United States is recycling shellfish to help the Chesapeake Bay. Oysters are
34 Raising Oysters In the oysters were raised in much the same way as dirt farmers raised tomatoes- by transplanting them. First, farmers selected the oyster bed, cleared the bottom of old shells and other debris, then scattered clean shells about.
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In the oysters were raised in much the same way as dirt farmers raised tomatoes- by transplanting them. First, farmers selected the oyster bed, cleared the bottom of old shells and other debris, then
[00:03.42]Review 2 [00:05.67]1.Sing a song. [00:08.72]I'm Going up to London [00:24.99][00:16.38]I'm go-ing up to Lon-don. [00:27.43][00:18.66]Can't you see? [00:20.71]I'm ri-ding on my bi-cy-cle to buy a cup of tea. [00:29.45]I'm ri-ding on a bu-s t
Small amount of oil has hit the beaches, the tip of iceberg, so to say, but the beaches are just one part of the economic equation. CNN's Reynolds Wolf live in Pass Christian, Mississippi this morning. Reynolds? I'll tell you, just moments ago we wer
Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes. Scientists have
The Great Tomato Debate 有名的西红柿辩论 In 1893, the U.S. Supreme Court heard a case that hinged on whether the tomato was a fruit or a vegetable. 1893年,美国最高法院有一场关于西红柿到底是水果还是蔬菜的案子。 De
Today was the annual Oyster Festival in Bluff, Southland. More than 4,000 people attended to eat oysters raw or cooked and to watch competitions: to see how fast someone can open 50 oysters or how fast someone can open and eat 6 oysters. Bluff oyster
October 20: Colchester Oyster1) Feast2) For nearly two thousand years,people have been cultivating the common British oyster in the lower reaches of England' s Colne River--ever since the town now known as Colchester was a Roman fortress.The Roma
For in nature it takes thirty years for two hundred eggs to reach maturity. 因为在自然状态下,要让两百个卵子成熟需要三十年之久。 But our business is to stabilize the population at this moment, here and now. 但我们现在的任
Louisiana Oystermen Still Struggling Two Years After Oil Spill Nearly two years have passed since the accident that changed the Collins brothers' lives. We weren't rich like we can travel the world. But we weren't worried about [paying] our mortgage,
Commercial fishing ban doesn't stop New Orleans from throwing oyster festival David Weinberg | New Orleans, Louisiana 15 June 2010 Oyster fisherman Tracy Collins shucks an oyster on Caminada Bay in Louisiana. It is a nearly cloudless early June morni
SCOTT SIMON, HOST: Three-D printers are being used these days to make all kinds of things - jewelry, artwork, or even guns. Now, scientists have used a 3-D printer to create a functioning mouse ovary. Yes. NPR's Rob Stein explains. ROB STEIN, BYLINE:
SCOTT SIMON, HOST: A new kind of farming is taking hold here in Alabama, oyster aquaculture along the Gulf Coast. Some commercial fishermen now harvest oysters. NPR's Debbie Elliott, whom we know, reports. DEBBIE ELLIOTT, BYLINE: You drive 8 miles do
DAVID GREENE, HOST: Oyster harvests along the Gulf Coast have been in decline for decades now. Actually, this year, Alabama canceled its season because there were so few oysters. NPR's Greg Allen reports that help may be on the way thanks to millions
Gene Stops Ovaries from Testifying A mouse study in the journal Cell finds that a gene in females must remain active throughout her life to keep her ovaries from turning into testes. Karen Hopkin reports Little girls are made of sugar and spice and,
In 2008, on a private pier on the Tred Avon River, Maryland Gov. Martin O'Malley kicked off an effort to get property owners along state rivers to become caretakers for oysters. The Marylanders Grow Oysters program began with 250 families and has exp
The Oyster's Mighty Comeback Is Creating Cleaner U.S. Waterways ELISE HU, HOST: Oyster farms are rapidly sprouting up along America's eastern shoreline. Production doubled in just the past six years, driven by the farm-to-table movement. As Delaware