And,it means that transgenic marmosets can be produced from breeding instead of by the lengthy process of injecting fertilized eggs.
VOA: special.2009.06.23
Please deliver the following groceries to 445 Attic Street: 1 pound of bacon, 2 dozen eggs, 4 quarts of milk.
请把以下的生活用品送到455,Attic,街:,一磅熏肉,2两打鸡蛋,4夸脱牛奶。
and a good old English breakfast where you have a load of cereal and then bacon, eggs, tomatoes,
一顿好的老式英国早餐有一条燕麦面包,然后夹培根、鸡蛋、西红柿,
There they leave their eggs on milkweed plants, with the next generation of monarchs appearing a short time later.
VOA: special.2010.04.27
Well, let's see There's 2 5 billion women billion women ? How many eggs can a woman have?
嗯,让我看看,有25亿女人,十亿女人,一个女人能有多少卵细胞?
The female mosquito drinks the blood and uses it to produce as many as two hundred fifty eggs.
VOA: special.2009.05.26
We started out with just a simple idea: that you don't want to put all your eggs in one basket and if you had a lot of independent stocks you would want to just weight them equally.
我们从一个简单的想法开始:,你不想把所有的鸡蛋放入一个篮子里,如果你有许多互相独立的股票,你给它们相同的权重。
For many Britons,Cadbury's products, such as Crme Eggs and Dairy Milk bars, represent a treasured part of British history and food culture.
VOA: special.2010.02.17
To the broody hen, the notion would probably seem monstrous that there should be a creature in the world to whom a nestful of eggs was not utterly fascinating and precious and never to be too-much-sat-upon object which it is to her.
对母鸡来说,这个概念可能看起来荒谬,世界上有一种生物,对一窝鸡蛋,着迷,觉得弥足珍贵,对她而言,永远不觉得,孵蛋时间太长。
"Uncle Caesar." he said, "run to my house and ask my wife for some milk and some eggs.Hurry!"
VOA: special.2010.06.12
Separate six eggs.
将六个鸡蛋分开。
"Uncle Caesar," he said, "run to my house and ask my wife for some milk and some eggs.
VOA: special.2009.01.17
Scientists also studied eggs from the frogs to learn about the development of fertilized eggs into embryos.
VOA: special.2010.06.29
And,like birds they have a single opening with which they produce eggs, have sex and expel waste.
VOA: special.2009.07.07
Different vitamins are found in different foods -- grains,vegetables and fruits,fish and meat, eggs and milk products.
VOA: special.2009.04.21
Other birds, like the red-winged blackbirds and eastern bluebirds, are laying eggs earlier because of warmer temperatures.
VOA: special.2009.05.12
To produce these animals, researchers inject fertilized mice eggs with foreign genes, and then place them in the uterus of a female mouse.
VOA: special.2009.06.23
The scientists say they injected a green glowing protein found in jellyfish into fertilized marmoset eggs.
VOA: special.2009.06.23
The scientists say this belief is further supported by the fact that past discoveries from dinosaur areas show they contained large numbers of dinosaur eggs.
VOA: special.2009.09.01
The traditional way to make flu vaccine is to grow the virus in chicken eggs.
VOA: special.2009.11.11
Scientists took the eggs to a laboratory where they could be protected and closely observed.
VOA: special.2009.12.16
Every day we visited the farm animals and searched for eggs in the chicken houses.
VOA: special.2009.11.08
The eggs produce worm-like creatures called larvae in two days to a few months.
VOA: special.2009.05.26
But,turtle eggs or baby turtles would be small enough to float to the islands.
VOA: special.2009.12.16
But they can all be enjoyed on a morning meal of pancakes and eggs.
VOA: special.2010.10.25
However,some eggs can stay in water for years until conditions are right for development.
VOA: special.2009.05.26
Before long, he ate 50 eggs and 10 containers of potatoes every day.
VOA: special.2009.01.24
They take up and eat objects like fish eggs and tiny sea organisms.
VOA: special.2009.06.16
Many leave their eggs on milkweed at the end of their difficult trip.
VOA: special.2010.04.27
Birds build nests out of sticks to hold their eggs and baby birds.
VOA: special.2010.03.28
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