range

【发音】

美 /rendʒ/ 英 /reɪndʒ/

【翻译】

1. n.范围

   英释:the limits within which amounts, quantities, ages etc vary

2. v.在范围内变化

   英释:if prices, levels, temperatures etc range from one amount to another, they include both those amounts and anything in between

【短语】

1. wide range : 宽波段的；宽量程的

2. a wide range of : 大范围的；许多各种不同的

3. a range of : 一系列；一些；一套

4. full range : 全音域，全频；全距；全馏程

5. in the range of : 在…范围之内；在…射程外

6. temperature range : 温度范围

7. application range : 应用领域

8. product range : 产品范围；产品系列；产品类别

9. dynamic range : 动态范围

10. long range : 远程的，长期的

11. frequency range : 频率范围

12. range of application : 使用范围；适用范围

13. mountain range : 山脉

14. price range : 价格幅度

15. at close range : adv. 接近地

16. applied range : 应用范围

17. measuring range : 测量范围，量程

18. operating range : 工作范围；运行范围

19. in range : 在射程内

20. measurement range : 量程；测定范围

【例句】

1. a temperature range of 72-85˚

   72 度到85度之间的温度范围

2. Even the cheapest property was out of our price range (= too expensive for us ) .

   即使是最便宜的房子也超出了我们能承受的价格范围。

3. There were 120 students whose ages ranged from 10 to 18.

   有120名学生，年龄在10至18岁之间。

【真题例句】

1. (2017.6 • CET4 • 第二套 • 文本题)...Changjiang flows through a wide range of ecology systems...

2. (2017.12 • CET4 • • 阅读理解)...This may not be surprising given that this is the age range when women have children...

3. (2017.12 • CET4 • • 阅读理解)...It's also the age range when many women are trying to balance careers and home...

4. (2016.6 • CET4 • 第一套 • 听力题)...the agency says projections of the number of unemployed people this year range from 210 million to nearly 240 million people...

5. (2015.6 • CET4 • 第一套 • 阅读理解)...The idea is that by having a greater range of things on the menu...

6. (2015.6 • CET4 • 第三套 • 听力题)...a limited driving range and very few recharging points...

7. (2014.12 • CET4 • 第二套 • 阅读理解)...perhaps limiting the range of jobs that offer realistic choices...

8. (2013.6 • CET4 • 第二套 • 阅读理解)...Activities can range from running a school health fair to planting a garden...

9. (2009.6 • CET4 • • 阅读理解)...I needed to present the full range of duties...

10. (2009.12 • CET4 • • 听力题)...Trading generates a wide range of emotions second by second...

【单词相关测试】

1. The price of beer _______ from 50 cents to ＄4 per liter during the summer season. 点击查看答案

   正确答案：B

   解释： range from... to...： 在从…到…的范围内。句意： 夏季， 每升啤酒的价格从50美分到4美元不等。alter： 更改， 改变； separate from： 将…分开， 隔离； differ from： 与…相异， 有差别； 与…发生分歧。

   A. alteredB. rangedC. separatedD. differed

【同、近义词】

1. n.范围；幅度；排；[地理]山脉

   extent/boundary/region/scope/spectrum/territory/area/

2. vi.平行，列为一行；延伸；漫游；射程达到

   reach/parallel with/

3. vt.漫游；放牧；使并列；归类于；来回走动

   feed/grass/

【同根词】

1. adj

   ranking : 上级的；头等的；超群的

   rangy : 又高又瘦的；适于远行的；宽广的

2. n

   ranking : 等级；地位

   ranger : 突击队员；漫游者；骑警；别动队员

   ranging : 排列；测距修正

3. v

   ranking : 排列；归类于（rank的ing形式）

   ranging : 排列（range的ing形式）；分类