ratio
['reiʃiəu]
n.比率, 比例
例句与用法:
The interval between any two frequencies having a ratio of2 to1.
倍频程频率比率为2比1的两个频率的间隔
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。
The ratio of schoolboys to schoolgirls is 2 to 1.
男学生和女学生的比例是2比1。
词形变化:
名词复数: ratios |
n.[C]
比; 比率; 【数】比例
The ratio of students to teachers is 35:1.
学生和老师的比率是三十五比一。
The ratio of 15 to 5 is 3 to 1.
十五与五的比率是三比一。
We divided it in the ratio 3:1.
我们将它分为三与一之比。
ratio
名词复数:ratios
词形变化:
名词复数: ratios |
词义辨析:
同义:
n.比例; 比较
proportion
comparison
percentage
同义参见:
quota
scale1
ratio['reiʃiəu; -ʃəu]n.1.■比;比率2.■【经济学】(金银复本位制中)金银的法定比价3.■【数学】比例4.■【法律】判决理由vt.1.■以比率表示2.■(照片等)按比例放大(或缩小)at the ratio of…to…按…与…的比率by a ratio of…根据…的比率in direct ratio按正比例in inverse (或reciprocal) ratio按反比例kill ratio (或rate)【军事】杀伤率ultima ratio最后的手段(尤指诉诸武力);最后的斗争;最后的争论变形n.ratios
ratioratio[ˈreiʃiəu]n.(pl.ratios)1.■比; 比率; 比例; 传动比2.■变换系数3.■【经济】复本位制中金银的法定价in the ratio of four to six四与六之比(4:6)
词性变化ratio[ˈreiʃiəu]vt.1.■求出比值, 除, 使...成比例2.■将(相片)按比例放大[缩小]
(pl. -os)
- the quantitative relation between two amounts showing the number of times one value contains or is contained within the other
比;比率;比例
the ratio of men's jobs to women's is 8 to 1.
男性与女性工作岗位的比例是8比1。
- mid 17th cent.: from Latin, literally reckoning', from rat- 'reckoned', from the verb reri
ratio
名词 ratio:
the relative magnitudes of two quantities (usually expressed as a quotient)
ratio
■A gearing mechanism of a motor vehicle engine that reduces the power output required to maintain driving speed in a specific range by lowering the gear ratio.
(汽车的)超速档机动车辆的一种齿轮装置,通过降低齿轮比率来减少为将车速保持在一定范围内而需要的输出力
■Overall dependency ratio in mid-2023 is 449.
2023年年中总抚养比率是449。
■Child dependency ratio in mid-2028 is 171.
2028年年中少年儿童抚养比率是171。
■The positive ratio of external carina was 72.41%.
41%的升支外侧隆突明显存在。
■A ratio of 4 or less is good with 3 being optimal.
4或更低的比率比较好,而3则是理想比率。
■Ratio of wavecrest factors is higher than 3:1. 6.
5、波峰因数比高于3:16.过高压、过电流、超载、超温等多重保护及报警。
■Ratio of 5 to 10 equal to ratio of 1 to 2.
5与10之比,相当于1与2之比。
■The reciprocal ratio of a:b is b:a.
a:b 的反比是 b:a。
■The co-infection ratio of ALV and CLV was 6.24%.
ALV的阳性率13.49%,二者共感染的阳性率是6.24%。
■The ratio of Bax/Bcl-2 in MLT preventive group was the highest.
Bax/Bcl 2比例在MLT预防组最大。
■DSP Signal-to-Noise Ratio Determination for Each Site Input.
DSP信噪比判定每一路输入。
■DD, T/P ratio were positively correlated with ETx.
eTx与 DD。 T/P比值之间,ET与nbH之间均存在有统计学意义的正相关关系;
■VSWR.Abbreviation for Voltage Standing Wave Ratio.
VSWR电压驻波比的缩写。
■The ratio of calcium and phosphate were examined with EDX.
X射线能谱仪 (EDX )测量激光照射前后牙釉质中钙磷相对含量的比值的变化 ,初步探讨激光防龋的机制。
■A high risk reward ratio is what every trader should be aiming for.
一个高的风险回报率是每一个交易商的目标。
■Typically the expense ratio of an index fund is below 0.2 Percent.
一般而言,指数型基金的费用比率占0.2%以下。
■The ratio is about 7 overseas to 3 domestic.
七成外销,三成内销。
■Thirdly, the ratio of GRCs and SMCs should be 3 to 1.
三、集选区与单选区议员比例应该限制在三比一:
■The ratio of Pd(II) to P-BPF was 1:3 in the Complexes.
三元络合物中钯与显色剂之比为1:3。
■What is the current ratio for the above firm?
上述公司的流动比率是多少?
■A technique in which programs or data that are not used at the same time can cover each other for raising memory utilization ratio.
不同时使用的程序或数据可以互相覆盖,以提高内存的利用率的一种技术。
■The different figures of debt ratio express different meanings.
不同的负债比率表明了不同的含义。
■However, you may want to measure the ratio yourself for your users.
不过,可能需要自己为用户测量该比率。
■But the Backing Ratio can drift down for a number of reasons.
不过支持比率亦会基于多个原因而下降。
■The student-to-teacher ratio is about 19:1.
中学的学生与教师比例约为19:1。
■The F: M ratio in the local population is around 1:0.97.
人口中,女性与男性的人口比例为1:0.97。
■Population can increase in a geometric ratio.
人口可以按几何级数增长。
■The ratio of a person's mental age to their chronological age.
人的实足年龄和其职能年龄的比率。
■What is the use, efficiency ratio?
什么是使用率、实用率?
■They are in the ratio 3 : 2.
他们成三比二的比例。
■The cross ratio he called anharmonic ratio.
他把交比叫作非调和比。
■Add the oil and water in a 2:1 ratio.
以2:1的比率加入油和水。
■The compression ratio for bytes being transmitted.
传输的字节的压缩率。
■Today, that ratio has been reversed.
但今天,这个比例反过来了。
■Does the term book-to-bill ratio sound familiar to you?
你对“订货与帐单比例”这个名词熟悉吗?
■What is the reword ratio of your invertment?
你投资的回报率是多少?
■You ratio his meeting oneiromancy!
你比他会解梦!
■When you wish your miss ratio was reversed with your hit ratio.
你非常希望自己的miss率转换成命中率。
■Unlike Cic, Kan reversed the ratio of L3T4+/Lyt2+ T-cell subsets.
使L3T4+/Lyt2+ T-细胞亚型比值倒置;
■Usage: Ratio with water is 1:20, and use directly.
使用时按1:20配水使用。
■Pruning, by removing part of the top, alters this ratio.
修剪通过剪除部分树冠而改变根冠比。
■The interval between any two frequencies having a ratio of2 to1.
倍频程频率比率为2比1的两个频率的间隔
■The interval between any two frequencies having a ratio of 2 to 1.
倍频程频率比率为2比1的两个频率的间隔。
■The value for the pixel aspect ratio must be between 1 and 255.
像素纵横比值必须在 1 到 255 之间。
■Pixel aspect ratio value needs to be between 1 and 255.
像素纵横比需要在 1 到 255 之间。
■It showed that the filling ratio and the locatio...
充满度越高,所对应的接枝率增长量也就越大。
■Collateral type, substitution, ratio, and maintenance ratio.
六、担保品之种类、更换、比率及维持率计算。
■And the technique index is the 8:1 depth-diameter aspect ratio.
其技术指标为长径比高于8:1板材深引伸技术。
■Speed down ratio: output turning speed compare with input speed.
减速比:输入转速与输出转速之比。
■The ratio between export and import price indices.
出口和进口价格指数之间的比率。