1.
The total output of aquatic products was 45.13 million tons, up by 3 percent.
全年水产品产量达4513万吨，增长3%。
2.
3-inch snail-eating perch of the Tennessee River.
田纳西河域吃蜗牛的河鲈，体长3英寸。
3.
the export value will grow to 28 billion US dollars, increasing by 3% .
出口额达到280亿美元，增长3%。
4.
Shipments of the modems are expected to almost triple this year.
该modem今年的出货量几乎可望增长3倍。
5.
The stick be three inch long .
这小棍子3英寸长。
6.
The garage is 6 metres long and 3 metres wide.
汽车房长6米, 宽3米.
7.
The 3rd hole has few fairway, 3 pars, 225 yards apart.
几乎没有球道的第3洞，标准杆为3杆，长225码。
8.
it would reach about one third of the distance from the North Pole to the South Pole.
我的长度大约是从北极到南极的1/3。
9.
It measures three feet in diameter (height/length).
它的直径(高度／长度)是3 英尺。
10.
Please measure off enough cloth for three pairs of trousers.
请裁下够做3条长裤的布料。
11.
Import licences could be extended once for up to three months.
进口许可证可延期一次，最长达3个月。
12.
This wire is three times the length of that one .
这根金属线的长度是那根的3倍。
13.
The salesman measured off three meters of the wood.
店员量出了3米长的木料。
14.
Now let's study cuboids by their faces, edges and points.
(3) 下面我们就面、、点研究长方体。
15.
The builders extended the road for three more miles.
建造者将那条路加长了3 英里。
16.
The bird' s wings have a spread of three feet.
那鸟的双翅展开有3英尺长。
17.
Fully-grown hookworms in the gut are 2 to 3 cm long.
在肠内发育成熟的钩虫长2--3厘米。
18.
Southern trees glow three or four times as fast, and set terminal buds earlier.
南部树木长得快3～4倍，顶芽形成较早。