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rats

英 [ræts] 美[ræts]

int. 胡说；瞎扯
n. [脊椎] 鼠；卑鄙之人（rat的复数）
v. 捕鼠；出卖（rat的三单形式）
n. (Rats)人名；(俄)拉茨

中低频词

考试真题

As a result, some rats are being put to work to detect.

It is also more accurate— the rats are able to find more TB infections and, therefore, save more lives.

Rats are often associated with spreading disease rather than preventing it, but this long-tailed animal is highly sensitive.

Rats are often associated with spreading disease rather than preventing it, but this long-tailed animal is highly sensitive Inside a rat's nose are up to 1, 000 different types of olfactory receptors whereas humans only have 100 to 200 types.

This gives rats the ability to detect slight smells.

When the rats detect the smell, they stop and rub their legs to indicate a sample is infected.

Just like medical researchers use rats to test ideas for human medical treatments, botanists use plants that are relatively easy to grow in a lab or greenhouse setting to test their ideas for related species.

When lab rats are not allowed to sleep, they die within a month.

Across 18 trials each, the living rats were 52 percent more likely on average to set the social robot free than the asocial one.

During the experiment, the social robot rat followed the living rats around, played with the same toys, and opened caged doors to let trapped rats escape.

Next, the researchers trapped the robots in cages and gave the rats the opportunity to release them by pressing a lever.

Rats and other animals need to be highly at tuned to social signals from others so that can identify friends to cooperate with and enemies to avoid.

The finding shows how sensitive rats are to social cues, even when they come from basic robots.

The readiness of the rats to befriend the social robot was surprising given its minimal design.

The robots rats were quite minimalist, resembling a chunkier version of a computer mouse with wheels-to move around and colorful markings.

They housed eight adult rats with two types of robotic rat- one social and one asocial - for 5 our days.

This could lead to the rats better remembering having freed it earlier, and wanting the robot to return the favour when they get trapped, says Quinn.

This suggests that the rats perceived the social robot as a genuine social being.

To find out if this extends to non-living beings, Loleh Quinn at the University of California, San diego, and her colleagues tested whether rats can detect social signals form robotic rats.

实用场景例句

Rats! I forgot my glasses.: 该死！我忘了带眼镜。

Unfortunately, the fleas on those rats carried a disease called Bubonic Plague.: 不幸的是, 那些老鼠身上的跳蚤携带着一种被称为“黑死病”的疾病.

The lovely Mickey Mouse doesn't remind people of the unfavourable images of mice and rats.: 可爱的米老鼠并没有让人们想起老鼠那不好的形象.

Rats shed tears and then drop away.: 老鼠流了一滴眼泪然后走开了.

Methods: Segmental heterotopic SET was performed on adult rats.: 方法: 选用大鼠进行同种异体异位节段性小肠移植.

What weather do mice and rats fear?: 老鼠害怕什么天气?

Some of the furniture in this old house has been gnawed away by rats.: 这所房子里的一些家具已被老鼠咬坏了.

The rats have eaten holes in those bags of flour.: 大老鼠把那些面粉袋嗑出了窟窿.

The sight of the rats running about in the house made my flesh creep.: 看到老鼠在房子里到处乱跑,使我身上起了鸡皮疙瘩.

The rats have chewed away some of the woodwork.: 老鼠啃坏了一些木制品.

This sack of rice was destroyed [ bit ] by rats and insects.: 这包米给鼠啮虫咬了.

The rats have eaten away most of the woodwork.: 老鼠把木器全啃坏了.

Rats have gnawed a hole.: 老鼠咬了个洞.

The back yard was infested by rats.: 后院里老鼠猖獗.

Rats are really cunning.: 老鼠真贼.

White rats tame easily.: 白鼠易驯.

The warehouse is overrun with rats.: 那个仓库里老鼠成灾.

The stores were overrun with rats and mice.: 仓库里到处都是大大小小的老鼠。

Rats! I forgot my glasses.: 该死！我忘了带眼镜。

The apartments were infested with rats and roaches.: 公寓里面到处都是老鼠和蟑螂。

This was demonstrated in a laboratory experiment with rats.: 在实验室用老鼠进行的实验证明了这一点。

The Hotel has been ordered to close because it is overrun by mice and rats.: 由于老鼠泛滥成灾，该旅馆被勒令关闭。

We realized too late that we were caught like rats in a trap.: 等我们发觉自己已成瓮中之鳖时已经太晚了。

He nearly jumped out of his skin when he saw two rats.: 他看到两只老鼠，几乎给吓丢了魂。

The rats skittered around them in the drains and under the floorboards.: 无论是下水道里，还是地板下面，都有许多耗子绕着它们蹿来蹿去。

One hundred million rats are killed each year by pest exterminators.: 每年灭鼠人员都会杀死1亿只老鼠。

Thus, teenagers become mall rats, hanging out but rarely shopping in those megamalls.: 于是，十几岁的孩子们没事就去逛大商场，在里面到处溜达却很少购物。

A huge effort was made to exterminate the rats.: 灭鼠花了大力气。

The prison is infested with rats.: 监狱里老鼠猖獗。

双语例句

1. This was demonstrated in a laboratory experiment with rats.: 在实验室用老鼠进行的实验证明了这一点。

2. He nearly jumped out of his skin when he saw two rats.: 他看到两只老鼠，几乎给吓丢了魂。

3. The rats skittered around them in the drains and under the floorboards.: 无论是下水道里，还是地板下面，都有许多耗子绕着它们蹿来蹿去。

4. One hundred million rats are killed each year by pest exterminators.: 每年灭鼠人员都会杀死1亿只老鼠。

5. A huge effort was made to exterminate the rats.: 灭鼠花了大力气。

英文词源

rats (interj.): expressing incredulity, disappointment, etc., 1886, from rat (n.).

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