ratio
美音:[´reıʃı´əu
]
英音:[´reıʃı´əu
]
n.比,比率,[财政]复本位制中金银的法定比价
难易程度:
ratio为短语/超纲词汇
词频:2356
词形变化:
名词复数:ratios
词根
rat,ratio＝to reckon（推定）,reason（理由;理性）
近义词, 同义词
relation bearing reference connection concern correlation analogy similarity affinity homology alliance homogeneity association approximation nearness filiation cognation consanguinity interest relevancy dependency relationship relative position comparison ratio proportion link tie bonddegree grade extent measure amount ratio standard height pitch reach amplitude range scope caliber gradation shade tenor sphere station rank standing rate sort point mark stage term intensity strength greatness
相关词
ratio
/'reɪʃɪəʊ; `reʃɪ,o/
n (pl ~s) relation between two amounts determined by the number of times one contains the other 比; 比率
*The ratios of
1 to
5 and
20 to
100 are the same. 1与5之比和20与100之比相同.
* Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子. Cf 参看 proportion.
n (pl ~s) relation between two amounts determined by the number of times one contains the other 比; 比率
*The ratios of
1 to
5 and
20 to
100 are the same. 1与5之比和20与100之比相同.
* Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子. Cf 参看 proportion.
ratio
npluralratios[C]
[Date: 1600-1700; Language: Latin;Origin:'calculation, reason', from ratus; RATE1]
a relationship between two amounts, represented by a pair of numbers showing how much bigger one amount is than the other
→proportionthe ratio of sth to sth
The ratio of nursing staff to doctors is 2:1.
ratio between
the ratio between profits and incomes
[Date: 1600-1700; Language: Latin;Origin:'calculation, reason', from ratus; RATE1]
a relationship between two amounts, represented by a pair of numbers showing how much bigger one amount is than the other
→proportionthe ratio of sth to sth
The ratio of nursing staff to doctors is 2:1.
ratio between
the ratio between profits and incomes
1. But the ratio is even greater among active women, affecting up to 80 percent of female endurance athletes.
而这一比例在积极锻炼的妇女中数值更高，女耐力运动员中缺铁的则高达80%。
2. We divided it in the ratio of 3:1.
我们按照三比一的比例将它分开。
3. For many years she has been puzzled as to why so many of the children in her study should be boys — at the top level, there are more boys than girls by a ratio of thirteen to one.
多年来，她对为何她的研究中有那么多的男孩感到困惑 -- 高级组中男孩女孩之比为13比1。
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而这一比例在积极锻炼的妇女中数值更高，女耐力运动员中缺铁的则高达80%。
2. We divided it in the ratio of 3:1.
我们按照三比一的比例将它分开。
3. For many years she has been puzzled as to why so many of the children in her study should be boys — at the top level, there are more boys than girls by a ratio of thirteen to one.
多年来，她对为何她的研究中有那么多的男孩感到困惑 -- 高级组中男孩女孩之比为13比1。
更多句子>>>
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