Agrillo's team found that mosquitofish can discriminate between numbers up to 16, but only if the ratio between the fish in each shoal was greater than 2:1.
阿格利罗的团队发现，食蚊鱼最多可以分辨大到16的两个数字的大小，但前提是每个鱼群中鱼的比例大于2:1。
Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre.
请在答题卡2上各题相应字母中间划一道横线。
They publish more than 1. 2 million articles each year in some 16, 000 journals.
他们每年在 16000种刊物上发表文章超过 120万篇。
They publish more than 1. 2 million articles each year in some 16, 000 journals.
他们每年在 16000种刊物上发表文章超过 120万篇。
They launched at least 2 spaceships into outer space each year.
他们每年至少向外太空发射两艘宇宙飞船。
Each egg gives you 7 grams, the cheese gives you about 6 grams and the orange — about 2 grams.
每个鸡蛋给你提供7克，芝士提供6克，橙子提供大约2克。
When Jean was at home all day, she was able to clean the house, go grocery shopping, wash the clothes, take care of the children and cook 2 or 3 meals each day.
当珍整天在家的时候，她能够打扫屋子、去杂货店买东西、洗衣服、照顾孩子、每天做两到三顿饭。
According to the IRENA (the International Renewable Energy Agency) , by just using 2% of our coastlines, we can produce 4,383 TWh of ocean power each year, enough to meet 4% of the world's electricity needs.
根据国际可再生能源机构（IRENA）的数据，我们只需利用2%的海岸线，就能每年生产4383太瓦时的海洋电力，足以满足全世界4%的电力需求。
For each of them there are four choices marked A, B, C and D. You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.
每题都有对应标记的A、B、C和D四个选项，请选择最佳选项并在答题卡2的相应字母中间划横线。
In Figure 2, each arrowhead represents an interface.
在图2中，每个箭头表示一个接口。
Otherwise, you can pay by trip, which is about 50 cents to 2 dollars each trip, depending on how far you go.
不然，你可以按路程付钱，每一趟50美分到2美元不等，这样根据你坐的路程远近而定。
Deployment of the development environment introduces specific concerns with respect to each element, Table 2 shows.
开发环境的部署会介绍与每个元素相关的特定关注点，表2所示。
Astrologers call this period aGreat Year, and they divide it into 12 Great Months or astrological"ages", each about 2, 147 years long. Each age corresponds to one of thesigns of the zodiac.
占星家们管这段时期为一个大年，并且将其划分为12个大月或称之为占星学意义上“时代”，每一个时代持续2 147年，对应十二星座符号之一。
In this distributed computing environment, illustrated in Figure 2, each JVM has at least one object manager.
在这种分布式计算环境中(见图2)，每个JVM至少有一个对象管理器。
Remember that each soldier requires 2 hours of finishing work, and each train requires 1 hour of finishing work.
记住每个士兵需要2小时的修整工作，每辆火车需要1小时的修整时间。
For simplicity, I show only two FC connections in Figure 2; each one is connected to the same set of switches as the host.
为简单起见，我在图2中只显示2个FC连接，每个连接被连接到与主机对应的一组交换机。
EFS USES extended attribute Version 2, and each file is encrypted before being written on the disk.
EFS使用了扩展属性版本2，并且每个文件在写入磁盘之前都要经过加密。
Phase 2: Assign weights to each element maturity score.
阶段2：为每个元素的成熟度评分指定权重。
As shown in Figure 2, each iteration in the RUP is a pass through the disciplines.
如图2所示，RUP中的每一次迭代都要经过这些规程。
"If 50 people [each] want 2% of a device's value, we have a problem," says Josh Lerner, a professor at Harvard Business School.
哈佛商学院教授乔西·勒纳称，“要是50个人，每人都要设备价值的2%，就有问题了。”
With this architecture, the address space of each process is 2 to the power of 64, or 18,446,744,073 GB, on all platforms.
在这种体系结构中，对于所有平台，每个进程的地址空间都是2的64次方，或者18,446,744,073GB。
There were 2 each in Hainan and Guangxi and 1 each in Zhejiang and Hunan.
海南和广西各2人；浙江和湖南各1人。
This frees up a lot of my time because I only have to define a single project for all of my software engineering related courses each year. 2
这为我节省了大量的时间，因为每一年我只需要为软件工程的相关课程定义一个简单的项目。
Throughout East Asia, some 25 million people each year-2 million a month-will likely move to cities over the next decade or two, Kharas says.
Kharas说，在今后的10至20年内，整个东亚地区每天大约将会有2500万人(每个月200万人)转移到城市地区。
For people travelling by air, the risk goes up by about a quarter for each additional 2 hours that the journey lasts.
对于坐飞机旅行的人来说，旅行时间每增加两个小时，风险就会增加四分之一。
“If 50 people [each] want 2% of a device’s value, we have a problem,” says Josh Lerner, a professor at Harvard Business School.
哈佛商学院的JoshLerner教授说，如果50个人每个人都想要设备价值的2%，那我们就有大麻烦了。
Perhaps 1, 000 people, paying $2, 995 each.
或许1千人，每人支付2995美元。
Each earning 2 rubles. (0.06cents).
每个酒瓶2卢布(0.06美分)。
Moldovans are the most bibulous, getting through 18.2 litres each, nearly 2 litres more than the Czechs in second place.
摩尔多瓦人是最嗜酒的，每人要消耗掉18.2公升，比排在第二位的捷克人多了近2公升。
The space penalty is -2, so, each time you do this, you add -2 to the previous cell.
空格的扣分是-2，所以每次使用空格的时候，就给以前的单元格加了- 2分。
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