4周搞定2000+托福核心词
proficient = pro(很多…) + fic(制造) + ient(形容词) = 熟练的；精通的
profus = pro(很多…) + fus(流) = 流很多→大量的
disproportionate = dis(不,非) + pro(很多…) + port(部分) + ion(表名词) + ate(形容词) = 不成比例的； 不相称的
abrasion = ab(表加强) + ras(刮擦) + ion(表名词) = 磨损
abstraction = abs(离去) + tract(拉) + ion(表名词) = 被拉开→抽象
很多部分，每部分都占比例→比例
proportion
常考释义
Every health system in an economically developed society isfaced with the need to decide(either formally or informally) what proportion ofthe community’stotal resources should be spent on health-care; how resources are to beapportioned; what diseases and disabilities and which forms of treatment are tobe given priority; which members of the community are to be given specialconsideration in respect of their health needs; and which forms of treatmentare the most cost-effective.
经济发达国家的医疗系统都面临着这些问题：到底社会整体资源当中多大的比例应该用于医疗？这些资源该如何分配？哪些疾病、残疾或者什么形式的治疗应该给予优先考虑？哪些社会成员应该在医疗需求方面给予特殊考虑？哪种治疗形式的性价比最高？
来源于：剑雅4-Test4n. 比；比例
The proportion of women in the profession had risen to 17.3 percent.
该职业的女性从业人员比例已升高到17.3%。
Because these don't comprise a large proportion of the U.S.
因为它们在美国人日常饮食中所占比例不大。
来自《环境政治与法律第2集》
图片源自网络
n. 均衡；调和；相称
We've got to keep this in proportion.
我们得保持其平衡。
Haven't you got things just a little bit out of proportion?
你难道不觉得有点过分了吗？
We must not lose our sense of proportion.
我们要把握好分寸。
I'm sure it's all blown out of proportion.
我知道这样做不合适。
来自《副作用》
图片源自网络
n. 一份；一部分
A vast proportion of our revenue comes from advertisements.
我们的大部分收入来自广告。
The radio station has to include a substantial proportion of classical music.
该电台不得不播放大量的古典音乐。
Women's bodies tend to have a higher proportion of fat to water.
女性身体内脂肪相对于水分的比例往往更高。
vt. 使成比例
Proportion the charge in terms of the benefit received.
按照获益的大小调整收费比例。
vt. 使均衡；使协调；使相称
in proportion
成比例；相称
a large proportion of
一大部分
out of proportion
不成比例
direct proportion
正比；正比例
mixing proportion
混合比，配合比例
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