基本释义
- v.
- （使）缩短，减小，减少( decrease的过去式和过去分词 )
实用例句
The number of independent firms decreased from 198 to 96.
独立公司的数量从198个减少到了96个。
柯林斯例句
Raw-steel production by the nation's mills decreased 2.1% last week.
上周该国钢铁厂的原钢产量下降了2.1%。
柯林斯例句
Since 1945 air forces have decreased in size.
自1945年以来，空军的规模已经有所缩减。
柯林斯例句
The number of new students decreased from 210 to 160 this year.
今年新生人数从210减少到160。
《牛津高阶英汉双解词典》
The traffic accidents in the city decreased last year.
该城市去年交通事故减少了.
《简明英汉词典》
They decreased the size of the group from 25 to 15.
他们把小组的人数从25人减少到15人.
《简明英汉词典》
British shipping has decreased.
英国的船舶总数已经减少.
《简明英汉词典》
Spending has decreased slightly this year.
今年的花费略有减少.
《简明英汉词典》
The combination of hot weather and decreased water supplies is hurting many industries.
炎热的天气和供水的减少正危及很多行业。
柯林斯例句
The population of the soviets had decreased by about 600,000.
苏区人口减少了六十万人.
辞典例句
Chlorotic or necrotic lesions were evidence of decreased photosynthetic tissues.
缺绿的或坏死的侵蚀斑便是减少了光合组织的证据.
辞典例句
When his influence began to shrink, his wealth also decreased.
当他的影响缩小时, 他的财富也减少了.
辞典例句
With a decrease in the mole ratio, volatilization of sulfur decreased rapidly.
随着克分子比的降低, 硫的挥发率也急剧下降.
辞典例句
The nation's consumption of coal decreased continuously last year.
去年全国耗煤量继续下降.
辞典例句
The diameter of the column has now decreased to 2 , 000 feet.
这时水柱的直径已减少到2000英尺.
辞典例句
真题例句
E-book sales are up 146 percent over last year, while hardback sales increased 6 percent and paperbacks decreased 8 percent.
出自-2014年6月阅读原文The overall number of bacteria on the surface mattered more, and this decreased over time after the initial introduction.
2018年12月四级真题（第三套）阅读 Section BBut Smith counters that if you factor in the hidden cost of government corn subsidies, environment degradation, and decreased human heath and animal welfare, grass-fed is the more cost-effective model.
2019年12月六级真题（第三套）阅读 Section BThat sounds pretty terrible, but the loss of life has decreased by a factor of 10 simply because we are getting better at warning people.
2016年6月六级真题（第二套）听力 Section CThis switch has decreased pollution in the country's major lakes and reservoirs and made drinking water safer for people.
2018年高考英语全国卷2 语法填空 原文While spain as a whole is heating up quickly, temperatures near the greenhouses have decreased.
2017年高考英语江苏卷 阅读理解 阅读D 原文Fundamentally, the USPS is in a historic squeeze between technological change that has permanently decreased demand for its bread-and-butter product, first-class mail, and a regulatory structure that denies management the flexibility to adjust its operati
2018年考研真题（英语一）阅读理解 Section Ⅱ英英释义
1. made less in size or amount or degree