英语
德语
德语
英语
im·prove·ment [ɪmˈpru:vmənt] 名词
1. improvement (instance):
2. improvement no pl (activity):
3. improvement (repair or addition):
ef·fi·cien·cy [ɪˈfɪʃən(t)si] 名词
1. efficiency no pl (proficiency):
- efficiency of a company
-
- efficiency of a system
-
- efficiency of a system
-
- efficiency of a person
-
- efficiency of a method
-
- efficiency of a method
-
2. efficiency no pl (frugality):
3. efficiency 技术用语 (of a machine, an engine):
4. efficiency 美 (apartment):
I. in [ɪn] 介词
1. in (position):
2. in after 动词 (into):
3. in 美 (at):
4. in (as part of):
5. in (state, condition):
6. in (with):
7. in (language, music, voice):
8. in (time: during):
9. in (time: within):
10. in (time: for):
11. in (at a distance of):
12. in (job, profession):
13. in (wearing):
14. in (result):
15. in + -ing (while doing):
16. in (with quantities):
17. in (comparing amounts):
18. in after 动词 (concerning):
19. in after 名词:
20. in (in a person):
21. in (author):
短语，惯用语:
II. in [ɪn] 副
1. in 不变的 (into sth):
2. in 不变的 (at arrival point) train, bus:
3. in 不变的 (towards land):
5. in 不变的 (elected):
III. in [ɪn] 形
1. in präd, 不变的:
2. in 不变的 (leading in):
3. in 不变的 (in fashion):
4. in präd, 不变的 (submitted):
5. in präd, 不变的 (elected):
短语，惯用语:
IV. in [ɪn] 名词
1. in (connection):
2. in 美 政治:
improvement in efficiency 名词 MKT-WB
英语
德语
improvement 名词 MKT-WB
improvement 名词 会计
efficiency 名词 MKTG
efficiency 名词 CTRL
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单语范例（未经PONS编辑处理）
If floated on the stock exchange at a good price, investors can make a lot of money through increased business revenue, efficiency and profitability.
en.wikipedia.org His efficiency in this office seemed to mark him out for the speakership after the 1895 general election.
en.wikipedia.org Therefore, real world efficiencies of both designs are about the same.
en.wikipedia.org These threshers can be built using simple materials and can improve the efficiency of grain threshing.
en.wikipedia.org Using further points yield higher efficiency, though it is notable that only 3 points are needed for very high efficiency.
en.wikipedia.org