Mr.Klimentidis said they considered animals with at least two body weight measurements in the past sixty years.
VOA: special.2010.12.21
It is, of course, important if you use animal testing to treat the animals with as much dignity as possible.
如果要用动物做实验的话,请给予这些动物最大的尊严,我认为一点十分重要。
Do you think in some ways it is back to you being confronted with the rights of animals, in some way someone has to be confronted with poverty.
您是否觉得某种程度上来说,这和,您当时面对动物权利的问题时一样,一些人也不得不直面贫困问题。
Rinderpest can spread quickly through the air and in water containing waste from animals with the virus.
VOA: special.2010.11.02
To fill this culture dish with inner ear cells you would need the equivalent of 40 experimental animals.
用内耳细胞填满这个培养皿,你得需要四十只试验动物。
This suggests that animals with more widely spaced nostrils could attack from better positions while swimming fast.
VOA: special.2010.08.03
He's sort of an innocent primitive, he appears unclothed he lives a free, peaceful life in harmony with the animals, with nature and the beasts, he races across the steppes with the gazelles.
他是一个未开化的野人,出现时身无寸缕,生活随性,和动物与自然和平相处,有时候甚至和羚羊赛跑,穿过草原。
For example, try to avoid animals with fur,dust, pollen from trees and flowers or cigarette smoke.
VOA: special.2009.07.28
And the more I went into it, the more I thought as I see something seriously wrong here with the way we think about animals and the way we treat animals.
于是,随着研究的深入,我所思考的也越来越多,我发现我们对于动物的认识,我们对待动物的方式,存在着严重的问题。
Another doctor,Carl J.Wiggers, had kept laboratory animals with heart stoppage alive by massaging their hearts.
VOA: special.2010.08.17
It makes sense when you hear it but it's the sort of finding that's been validated over and over again with animals and nonhumans.
这听上去很有道理,不过这个发现已经在动物,以及非人类身上得到了反复的验证。
"So when we observe these animals with the replacement joints, what we found was there was regeneration of the entire joint that allowed the animals to resume weight-bearing and locomotion."
VOA: standard.2010.08.11
But in the real world when dealing with humans, but even when dealing with animals, we don't actually always use primary reinforcers or negative reinforcers.
但当我们在现实中训练人类,甚至是训练动物时,我们实际上并不总是用到初级强化物,或是负强化物。
"It is kind of hard to believe sometimes when I look at his work to realize that one sheet of paper goes into each of the animals with all of the complexities."
VOA: standard.2010.03.17
His harmonious unity with nature is broken, he clothes himself and his old friends the gazelles run from him now He will never again roam free with the animals. He cannot run as quickly. His pace slackens, he can't even keep up with them.
他与自然的和谐被破坏,他开始穿上了外衣,以前的朋友羚羊,离他而去,他不再和动物一起,四处游荡,行动变得迟缓,再也无法赶上羚羊。
A circus moved from town to town, putting on shows with trained animals, acrobats doing difficult tricks, and funny, colorful clowns.
VOA: special.2009.01.11
I want to begin next class with this question, the question of animals.
我想在下节课开始的时候讲讲这个问题,这个关于动物的问题
In the Mexican state of Michoacn potters make white clay containers painted with line drawings of fish and other animals.
VOA: special.2009.09.09
And others would saying in addition to the traditional ideas of keeping these Jewish dietary laws involved, we should add an understanding based on the needs of the planet and the suffering of the animals that are potentially involved with our food resources.
另一些人可能会建议,除了,保持传统的,犹太饮食教规,我们应当理解,地球的需求和动物的痛苦,而这些都是与我们的食物来源有关系的。
With the help of a group of children and some talking animals, they raise the money needed to buy milk.
VOA: special.2009.10.05
For over sixty years, Sendak's artistic skill has brought to life richly imaginative worlds filled with children, animals and magical creatures.
VOA: special.2009.10.05
It is a place where plants and animals from the Caribbean Sea share an ecosystem with native North American species.
VOA: special.2009.06.30
Yogurt can be made with milk from cows or from other animals including goats, sheep, water buffalo and camels.
VOA: special.2009.01.19
Visitors can choose to visit rooms with river fish and animals, or they can explore creatures found in warm tropical waters.
VOA: special.2009.09.18
The expression probably began because the jungle is filled with wild animals and unknown dangers that threaten people.
VOA: special.2010.05.16
Domoic acid can also cause neurological disorders and death in animals that eat fish poisoned with the neurotoxin.
VOA: special.2011.03.15
Being able to watch these animals playing, eating and communicating with each other in the wild is a special experience to treasure.
VOA: special.2009.08.19
Babe grew very quickly. One night, Paul left him in a small building with the other animals.
VOA: special.2009.01.24
Most human infections with Rift Valley fever are caused by direct or indirect contact with diseased animals.
VOA: special.2010.07.12
With a guide like Mist you are guaranteed to see new animals and learn a great deal.
VOA: special.2009.08.19
应用推荐