People often talk of goldfish having three-second memories, but in fact they can learn all kinds of things, and remember them for quite a long time.
人们常说金鱼的记忆只有三秒钟，但实际上它们能学会各种各样的东西，而且能记住很长时间。
"I don't believe that they had a three-second memory because animals need their memory, so they build up over time knowledge of where the food is," said Roy Stokes, a student at the Australian Science and Mathematics School.
澳大利亚科学与数学学校的学生罗伊·斯托克斯说：“我不认为它们有三秒钟的记忆，因为动物需要记忆，这样它们就会随着时间的推移逐渐了解食物在哪里。”
One easy technique is the three-second rule.
三秒钟规则是一个简单的技巧。
But will the three-second-a-site visitor be interested?
但是，“网站三秒浏览者们”他们会感兴趣吗？
Do you have a three-second violation in half-court game?
你们打半场有三秒规则吗？
The goal is to have around a three-second response for semi-involved web services.
其目标是使半参与的Web服务的响应时间大约为三秒。
Three-second violation: an offensive player may not stand in the lane for three seconds.
三秒违例(three - second violation)：进攻球员在通道内不允许停留三秒。
Instead of seeing an error message, a user would experience a three-second delay followed by resumption of normal service.
使用者不会再看到错误讯息，只会感到有三秒钟的延迟，然后就可重新取得正常的服务。
This essay provides a strict proof and a simplified one, and also presents a detailed analysis of the reason why the law of the three-second power is not suitable.
本文给出电子比荷公式的一种严格证明和一种非严格证法，并分析“二分之三次方定律”不能适用的原因。
FIBA ball is in many ways far different than the NBA: no defensive three-second violation, looser rules on swatting balls away from the rim, and an overall more physical style of play.
国际篮联的规则也与NBA有着很大的区别：没有防守三秒，没有严格的干扰球制度，而是更多的体现了身体对抗。
Through Monday evening, mission control will receive only a series of radio "tones" — three-second bursts at different frequencies — telling the sequence of operations the spacecraft is performing.
周一整晚，任务控制组只会收到一系列的无线电“声音信号”——以不同频率发出的持续三秒的信号——告知太空船正在执行的一系列任务。
The win allowed them to leapfrog three teams to gain second place.
这场胜利使他们连超三个队，跃居第二位。
Mitchell beat Lewis by three-hundredths of a second.
米切尔以0.03秒的优势打败了刘易斯。
He lives with his wife, teenage daughter, five cats, and three dogs just outside Rome and is a professor at the Second University of Naples.
他和妻子、女儿、五只猫和三只狗一起生活在罗马市的郊外，他还是那不勒斯第二大学的一名教授。
To attach the preparatory to the senior school these three classes were known officially, on speech days and in reports, as upper, middle, and lower second.
作为高中的预备班，在演讲日和报告中，这三个班被正式称为上、中、下二班。
Consider two possible outcomes of throwing a fair die three times: first, 1, 6, and 2; second 3, 3, and 3.
考虑掷三次骰子的两种可能结果：第一种是1，6和2；第二种是3，3和3。
There was a couple on the second floor, and two women and three kids on the ground floor, but no one was badly hurt.
二楼有一对夫妇，一楼有两名妇女和三个孩子，但没有人受重伤。
Nearly three-quarters of the first group guessed that Mr. Williams worked at a managerial level, while only 38.5 percent of the second group thought so.
第一组中有近四分之三的人认为威廉姆斯先生从事管理层工作，而第二组中仅有38.5%的人是这样认为的。
Nearly three-quarters of the first group guessed that Mr.Williams worked at a managerial level, while only 38.5 percent of the second group thought so.
第一组中有近四分之三的人认为威廉姆斯先生从事管理层工作，而第二组中仅有38.5%的人这样认为。
Next, I'd like to show you a three-bedroom apartment on the second floor, which is a newly-built one we have for rent.
接下来，我想给你看二楼的一套三居室公寓套房，那是我们新建成的出租房。
These pauses typically occur at about three per second, and the eyes then jump to another spot, until several important points in the image are registered like a series of snapshots.
这些停顿通常以每秒3次的速度发生，然后目光会跳到另一个点，直到图像中的几个重要点被记录下来，就像一系列快照一样。
However, they industrialized rapidly in the second half of the century, especially in the last two or three decades.
然而，它们在下半世纪迅速工业化，特别是在过去二、三十年。
On the second floor, there is one big bathroom and three bedrooms, fully furnished.
在二楼，有一个大浴室和三个卧室，家具齐全。
The team finished second in its group with three wins and one defeat.
该队以三胜一负的成绩取得小组第二名。
Second, all three giants have reliable sources of cash to sustain them.
第二，三巨头都有稳定的现金来源。
On your way there, you will meet three men. One with three young goats, the second one with three loaves of bread and the third one with a skin of wine.
在你回家的路上，你会遇到三个人：一个带着三只小羊，一个抱着三条面包，一个拽着美酒。
A three to five second response time as slow.
到5秒的响应时间为慢速响应时间。
Three days later, a second massive snowstorm dumped another 1-2 feet.
就在三天后，第二场大雪又带来了一到两英尺的降雪。
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