产量英语
产量英语篇一：Assignment 13
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管理学作业答题纸
经济学基础 作业01（第1-4单元）答题纸
学籍号： 131132110121姓名： 何嘉静 分数： 学习中心： 南京航空航天大学学习中心 专业： __工商管理____________
本次作业满分为100分。请将每道题的答案写在对应题目下方的横线上。
题目1 [50 分]
（出自第二单元）假定企业用于购买这两种要素的全部成本C是既定的，企业所用的技
术是不变的，生产中只使用劳动和资本两种要素，并且要素价格Pl和
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最高的产量。
等产量曲线任意点的切线斜率代表的是边际技术替代率，等成本线的
斜率是要素价格之比的相反数，因此，可以得到公式，为
了实现既定成本条件下的最大产量，企业必须选择最优的生产要素组
合，使得两要素的边际技术替代率等于两要素的价格之比。可以进一
步得到公式：。
企业可以通过对两种要素投入量的不断调整，使得最后一单位的
成本支出无论用来购买哪一种生产要素所获得的边际产量都相等，从
而实现既定成本条件下最大产量。
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答： 序数效用论是利用无差异曲线、预算线为分析工具，通过考察一
种商品的价格的变动，得到一组不同的价格水平下的均衡点来推导出
需求曲线的。
序数效用论的消费者均衡在无差异曲线与预算线相切之处，均衡条件
是：价格，则可以找到相应的均衡点，也就可以找到在这一价格水平下所
对应的消费量，即价格——消费线图形，见图1。将价格和消费量的对
应值表示在相应的坐标平面内，即为需求曲线，见图：2。
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产量英语篇二：英语常用图表描述句型
15.5常用图表阐释语：
（1）表示“图表所示”句型：
As is shown in the chart…如图所示
As can be seen in the table…从表中可知
As the graph shows…该曲线图表明
The above table illustrates…该表格显示
The first column represents…第一栏代表
The second row demonstrates that…第二行表示
See Figure (Table) 2 请看图（表）2
（2）表示上升的动词：
.increase, rise, go up, grow, climb, rocket, soar, rebound, ascend. Leap upwards, jump, speed up, surge, shoot up
（3）表示下降的动词：
.go down, fall, drop, decline, abate,decrease, slump, diminish, descend, plummet (fall quickly), shrink, slip, slide, take a plunge, dive，sink, slow down,
（4）表示快速的副词：
rapidly, quickly, sharply, dramatically, surprisingly, fast.
（5）表示程度的副词、短语：
considerably, a great deal, very much, a lot, rather, somewhat, quite a lot, a bit, a little, slightly
significantly, markedly, noticeably, exactly, precisely, almost, nearly, roughly, approximately.
（6）表示缓慢、逐步的副词、短语：
steadily, gradually, small increase, slightly, moderately, slowly.
（7）表示达到顶峰、平行向前等短语：
to peak a high point at…, reach a peak at…, reach a plateau；reach the bottom at…, to bottom a low point at…,drop to the bottom at…, to level off；keep constant, stay the same, remain steady, remain the same/constant, stabilize.
(8) 表示状况的单词、短语：
erratic movements (unstable trend), fluctuations, trough (the lowest point), to the bottom, upward trend, downward trend.
15.6 图表描述例句：
Sales stood at the lowest level in March.
三月份的销售额呈最底水平。
The company sold 13,953 vehicles in the mainland in Jan., up from 8,294 units in the same period of last year.
元月份在中国大陆公司销售了13,953辆车，与去年同期相比多销售了8,294辆。
The growth of Honda’s sales more than tripled that of total sales of vehicles produced in the mainland last month
上个月本田汽车的销售量超过在中国大陆生产的汽车的销售量三倍之多。
Honda’s sales in the mainland surged by 74.8% year-on-year to 215,000 units in 2004.
本田汽车在中国大陆的销售量增长74.8%，递年增长，至2004年销售量达215,000辆。
The sales totaled $800,000 last month.
上个月总销售额为八十万美元。
Factory A’s profit percentage increased steadily, despite some minor fluctuations, whereas that of factory B fell slightly.
尽管稍有波动，甲工厂的利润百分比逐步上升，而乙工厂的利润百分比却略有所下降。 The turnover of last year rose astonishingly, whereas that of this year fell markedly.
去年的营业额大幅度上升，而今年的营业额显著下降。
After a steady decline for almost a whole decade, the country’s fertility rate shows signs of steady rise.
该国的生产力经过近20年逐步下滑，现在有迹象表明在逐步上升。
From the bar chart we can learn that there has been a steep fall in market share of our products in this region in recent three years.
从柱形图我们可知，我公司产品在该地区的市场占有率最近三年大幅度下降。
According to the table, from 2006 to 2007 there had been a dramatic decrease in investment in this area.
根据该表格，该地区从2006年到2007年的投资大幅度下降。
According to the graph, in the city there was a very significant drop in the number of people who went to and from work by bicycle between 2005 and 2006.
该曲线图表明，2005年与2006年之间该城市骑自行车上下班的人急剧下降。
As (is) indicated in the drawing, the year 2006 has witnessed an ever-increasing funds for training.
如图所示，2006年培训费用看涨。
The profit in December accounted for nearly 20% of the total.
十二月的利润占总利润的近百分之二十。
The production in 2005 dropped sharply to only 500 tons.
2005年的生产量急剧下降至仅500吨。
The number of car production fluctuated slightly from June to July of 2007..
2007年六月到七月的轿车生产量略有波动。
There was hardly any change in the figures of cars sold between June and October.
六月到十月之间轿车的销售量几乎没有变化。
The profit percentage in June reached a peak at about 20%.
六月的利润百分比达到顶峰，约为20%。
The profit percentage in June reached the bottom at only 2%.
六月的利润百分比掉入最底谷，只有2%。
注意：表示上升或下降多少用“by”,表示上升或下降到多少用“to”，例如： Our company increased the profits by 20% in the first quarter of the year but there was a fall of five per cent in group turnover.
我们公司今年第一季度利润上升了百分之二十，但集团公司的营业额下降了百分之五。
The price of our product has been reduced to $88.
我们产品的价格已削减至88美元
The company liquid funds climbed to US$18m in the previous quarter. 公司的流动资金上一个季度上升到一千八百万美元。
ABC Company turnover fell 5 per cent to US$20.66bn from US$21.8bn in the first three months of last year despite a substantial rise in the volume of recorder sales.
ABC公司的营业额下跌了5%, 从去年前三个月的218亿美元下降到206亿美元，尽管其录音机的销售量有很大的增长。
15.7 表示倍数的句型：
The figure of labor from rural areas has increased about twice compared with that in 2005.
与2005年相比，农村的劳动力数目大约增加两倍。
The business was down by 30% on the previous year.
与头年相比，业务量下降了30%。
Your luggage is almost four times as heavy as mine.
你的行李是我的行李的近四倍重。
Kuwait oil wells yield approximately 500 times more than U.S. oil wells. 科威特油井的产量是美国油井产量的近500倍。
The percentage of profit doubled from July to October.
七月到十月的利润百分比翻了一番。
The diagram shows that the output of steel in our factory has risen by 30% this year against last year.
该图表明，我厂的钢产量今年比去年增加了30%。
The sales volume of our branch is approximately twicethat of their branch.我们分公司的销售总量是他们分公司的将近两倍。
The population of Beijing is much larger than that of Nanjing(转 载于:www.hnNscy.CoM 博文学习网:产量英语).
北京的人口比南京的人口多很多。
Model A is the second most popular in USA.
型号A在美国是第二受欢迎的。
About twice as many brown cars are sold as black cars in Britain.
在英国，棕色轿车的销售量是黑色轿车销售量的约二倍。
Half as many black cars are sold as brown cars.
黑色轿车的销售量是棕色轿车销售量的一半。
They produced half as much steel as we.
他们生产的钢比我们生产的少一半。
A is three more than B.
A 比B多3。
A is three less than B.
A比B 少3。
Our factory is three times larger than yours.
我们工厂比你们的工厂大三倍。
Our factory is four times as big as yours.
我们的工厂是你们工厂的四倍（大三倍）。
Our factory is four times the size of your factory.
我们工厂是你们工厂的四倍（大三倍）。
The output of the steel works is three times over that of last year.
该钢厂的产量比去年增加了三倍
The output of our company for this year is estimated to be 5% up on last year.
我们公司的产量估计比去年增长百分之五。
A is as long again as B.
A 比 B 长一倍。
This year the value of our industrial output has increased by half（or by twice）as compared with that of last year.
今年我们工业的产值比去年增加一半（或增加两倍）。
In 1933, industrial output in the USA sunk to 65 per cent of the output in 1929.
美国在1933年的工业产量将到1929年水准的百分之六十五。
Last year, the production of different kinds of machines in our factory increased (to) three times compared with 2005.
去年我厂各种机器的生产比2005年增加两倍。
Total output value of the company’s industry has grown 4.2-fold since 2002.
自2002年以来，该公司的总产值增长了4.2倍。
There is a 50% increase of TV sets as compared with last year.
电视机的产量比去年增加50%。
15.8表示可能性的句型：
（1）100%可能(certain)：
…will (definitely) reach…
…are sure to reach…
…are certain to reach…
There is no doubt that…
The figures must be…
I’m absolutely sure that…
（2）超过60%可能性(probable)： …are likely to reach…
…will probably reach…
…should reach…
…are expected to reach…
It’s quite possible that…
I expect that…
Our sales may well remain…I wouldn’t be surprised if…
（3）超过30% 可能性(possible)： …may reach…
…will possibly reach…
…could reach…
…might reach…
There is a chance that…
It is (just) possible that…
I’m not sure if…
There may have been a…
（4）不到30% 可能性(improbable)： …probably won’t reach…
…are unlikely to reach…
It probably isn’t…
I don’t think that…
I doubt if…
（5）100%不可能(impossible)： …will (definitely) not reach… …are certain not to reach…
I’m quite sure that it isn’t…It can’t have reached…
It couldn’t possibly be…
产量英语篇三：英语中的倍数表达
英语中的倍数表达法
一、用times表示倍数（一般限于包括基数在内三倍或三倍以上的数。表示两倍的数, 一般twice。）。
其句型有:
1.... times＋形容词（副词）比较级＋than...
This hall is five times bigger than our classroom. 这个大厅比我们的教室大五倍。（是我们教室的六倍大）
The car runs twice faster than that truck. 这辆轿车的速度比那辆卡车快两倍。（是那辆卡车的三倍快）
2.... times＋as＋形容词（或much）或副词原级＋as...
The big box is four times as heavy as the small one. 大箱子是小箱子的四倍重。 Asia is four times as large as Europe. 亚洲的面积是欧洲的四倍。
Ten is twice as much as five. 十是五的两倍。
The plane flew ten times as high as the kite. 那架飞机飞行高度是那个风筝的十倍。（高出九倍）
3.... times＋the＋名词（size, height, weight, length, width）＋of
Your playground is 900 metres wide, three times the size of ours. 你们操场有900米宽, 是我们的三倍。
This street is four times the length of that one. 这条大街是那条街的四倍长。
This big tree is four times the height of that small one. 这棵大树的高度是那棵小树的四倍。（比那棵小树高三倍）
也可译成: The height of the big tree is four times that of that small one.
4.... times＋more＋名词（可数, 不可数）＋than...
There are four times more books in our library than in yours. 我们图书馆藏书（数量）是你们图书馆的四倍。（多三倍）
We have produced twice more grain this year than we did last year. 我们今年生产的粮食比去年增长一倍。（是去年的两倍）
5..there be 句型或V.:…times ＋as many（或much）＋名词＋其它……
There is three times as much water in this pot as in that one. 这个壶里的水（量）是那个壶里的三倍。
There are five times as many students as we expected. 到的人是我们预计的五倍。 Americans eat 3 times as many vegetables as they did ten years ago.
6.... times＋over＋被比对象表示“增加……倍”。如:
The grain output in that village was twice over that of 1978. 那个村的粮食产量比一九七八年的增加了两倍。
7.... times＋that of＋被比对象“是……倍”。如:
In this workshop, the output of July was 3. 5 times that of January. 这个车间七月份的产量是元月份的三点五倍。
二、用... ％（percent, per cent）＋up on＋被比对象
Altogether, more than 70 percent of the surface of our planet is covered by water.
我们地球的表面百分之七十以上被水覆盖。
Our factory's output of TV sets in 1998 was 400％ up compared with 1980. 1998年我们工厂电视机的产量与1980年相比增长 400％。
The industrial output of last year in our factory was 250％ up on that of 2000. 我们工厂去年的工业产量比2000年增加了 250％。（或增加两倍半）
三、用double表示倍数
1. double作形容词, “两倍的”。如:
The production is now double what it was ten years ago. 现在的产量是十年前的两倍。
2. double作动词, “是……的两倍”。如:
The output has been doubled in the past five years. 过去五年中产量翻了一番。
练习:
A）把下列句子译成汉语。
1. 一米是一英尺的三倍多。
___________________________________________________________
2. 现在我们家乡学校的数量比解放前增加了四倍。
___________________________________________________________
3. 北京有我家乡城市的十个那么大。
___________________________________________________________
4. 这个房子是那个房子的两倍大。
___________________________________________________________
5. 早稻产量比去年提高百分之二十五。
___________________________________________________________
B）根据第一句, 完成第二、三句, 每空填一词, 使句意不变。
1. This river is three times as wide as that one.
This river is __________ times the __________ of that one.
This river is __________ __________ than that one.
2. The meeting room is three times bigger than our office.
The meeting room is __________ times as __________ as our office.
The meeting room is __________ times the __________ of our office.
3. The new building is five times the height of the old one.
The new building is __________ times as __________ as the old one.
The new building is __________ times __________ than the old one.
答案:
A）1. A metre is 3 times more than（... is 3 times the length of）a foot.
2. There are now five times as many schools in my hometown as before liberation.
3. Beijing is ten times as big as（nine times larger than ／ten times the size of）my hometown.
4. This house is twice as large as that one.
5. The output of early rice is 25％ the height of last year's.
B）1. three, width; twice wider 2. four, big; four, size 3. five, high; four, higher