ratio是什么意思 ratio怎么读
英式：['reɪʃɪəʊ]
美式：['reɪʃɪəʊ]
CET4、TEM4、IELTS、考 研、CET6
ratio单词基本解析：
n.比，比率; 比例; 系数n.比率, 比例
n.比，比率；比例；系数；
ratio变化用词：
复数:ratios;名词复数: ratios |
复数：ratios
ratio英英释义：
Noun1. the relative magnitudes of two quantities (usually expressed as a quotient)
名词 ratio:
the relative magnitudes of two quantities (usually expressed as a quotient)ratio[ 'reiʃiəu, -ʃəu ]n.the relative magnitudes of two quantities (usually expressed as a quotient)
ratio中文词源：
ratio 比率，比例 来自拉丁语 ratio,思考，计算，部分，词源同 rate.-io,名词后缀。引申词义比率。ratio用法和例句：
What is the ratio of men to women in the department?
这个部门的男女比例是多少？
The school has a very high teacher-student ratio.
这所学校的师生比例很高。
The ratio of applications to available places currently stands at 100:1.
目前，申请人数和就业岗位的比例为100:1。
In 1978 there were 884 students at a lecturer/student ratio of 1:15...
1978年有884名学生，师生比为1比15。
The bottom chart shows the ratio of personal debt to personal income...
下面的图表显示了个人负债与个人收入之比。
The deweighting ratio of affecting finish effects were analyzed through cellulase finishing cotton knitted fabric.
采用纤维素酶对棉针织物进行加工,分析酶对减量率的影响.
In the optimum condition, the ratio of low temperature carbonization tar was no more than 15 %.
结果表明,在最佳工艺条件下, 低温煤焦油加入量不能超过15%,共熔物制油转化率可达86%.
The FICBQ division and can obtain higher compression ratio with less computation time in coding.
FICBQ方法简单且易于实现,压缩比和编码速度得到明显提高.
The triangle to mesh ratio is the most important geometric metric for game performance.
三角形对网格的比值对游戏的性能是一个非常重要几何度量.
The rubber solution vendors should have a detailed introduction to the confecting ratio and measures.
各胶液供答商均答有不详的配制比例及方法引见.
Utilizing rectangular approximate in 3 dB fused - tapered optical fiber coupler coupling ratio is analyzed theoretically.
利用矩形近似理论对用熔锥法制作的耦合器分光比进行了分析.
The affection of the factors is studied such as temperature, material ratio and operation manner.
同时时反应温度 、 物料配比、操作方式等条件进行了探讨.
It has a 1:8~10 F : M ratio and high rate of occurrence in women of childbearing.
本病好发于育龄女性,男女发病率之比为1:8～10.
A new dynamic adaptive AQM ( Active Queue Management ) scheme based on network loss ratio is proposed.
提出了一种新的基于网络丢包率的动态自适应的主动 队列管理 的改进算法.
The grafting characteristics and graft ratio were investigated using infrared ( IR ) and thermogravimetric analysis ( TGA ) .
采用 红外 分析和热失重分析的方法研究了接枝状态和 接枝率.
Son, and ratio originally want abit thick, each 1!
子了, 而且比原来要粗一些, 每一根!
Allowing a high compression ratio, direct fuel injection ensures maximum output of 327 kW ( 445 PS ).
支持较高的压缩比, 直接燃油喷射确保最大功率输出高达327kW ( 445ps ).
The optimum ratio of N : P : K should be 2 . 1:1 : 0 . 4.
化肥氮磷钾比例应是 2.1∶1∶0.4.
According to the accuracy of signals to adjust the ratio of investment funds.
根据信号的准确率调整投资资金比例.
Droplet distribution uniformity, drift and coverage ratio are main indices of appraisingspray quality.
雾滴分布均匀性 、 飘移性和对目标的覆盖率是评价喷雾质量的主要指标.
Its drive principle advanced, ratio is exact, adjust convenient, overhaul is easy.
其传动原理先进 、 速比准确 、 调节方便 、 检修轻易.
The ratio between the two sides is one to four.
双方人数对比是一对四.
《现代汉英综合大词典》
Different sand carrying ratio of gravel filling is used in different well deflection and oilfield.
在不同油田、不同井斜使用不同的砾石充填携砂比,对充填系数都有着很大的影响.
The ratio of pupils to teachers was 30 to 1.
学生和老师的比率是30比1.
《简明英汉词典》
What is the ratio of men to women in the department?
这个部门的男女比例是多少？
《牛津高阶英汉双解词典》
In 1978 there were 884 students at a lecturer/student ratio of 1:15.
1978年有884名学生，师生比为1比15。
柯林斯例句
An increasing ratio of mistakes, perhaps induced by tiredness, crept into her game.
可能是由于体力不支，她在比赛中的失误越来越多。
柯林斯例句
The adult to child ratio is 1 to 6.
成人与儿童的比例为1比6。
柯林斯例句
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。
Cuts tool must be harder than the ratio of the material being cut.
切割工具必须比要切的材料硬。
High reduction ratio during primary and secondary crushing stage.
初段,二段等各段破碎均有大破碎比。
Production cost is also because of high ratio of water.
制造成本高也有水用量大的因素。
The ratio of foreground color to background color is 25:100.
前景色与背景色的比例为25:100。
Exhibiting a high ratio of output to input.
功效大的产出与投入比值高的
The load factor is the maximum ratio of elements to buckets.
加载因子是元素与存储桶的最大比率。
The ratio of 10 to 5 is 2 to 1.
十与五的比率是二比一。
The ratio of 15 to 5 be 3 to 1.
十五与五的比率是三比一。
Ratio of lift coefficient to drag coefficient.
升力系数与阻力系数的比值。
Low utilization ratio of health care resources.
卫生资源利用效率不高。
Wide range adjustment for material mixing ratio.
原料配合比调整范围宽广。
The ratio between the two sides is one to four.
双方人数对比是一对四。
The ratio of luminous flux at a specific wavelength to the radiant flux at the same wavelength.
发光效率一定波长的光量对同样波长的辐射光量的比例
Another difficulty stems from the very definition of the ratio.
另一个困难是由比值定义造成的。
Mix pure alcohol and naphtha in a ratio of 3:7.
可以把纯酒精和挥发油以三比七的比例混合.
The isotope ratio is directly used for comparing oils or gases.
同位素比率直接用于比较各种石油或天然气。
Does the regret ratio improve or worsen?
后悔率是变低还是变高呢?
The ratio of absorbed to incident radiation.
吸收比吸收投射的辐射线的比率
Bank's Capital Structure: Is There A Specific Optimum Ratio?
商业银行资本结构:存在一个具体的比例吗?
As a result, the adoption of the quick ratio is necessary.
因此,使用速动比率是必要的。
As a result, a more even air-fuel ratio is maintained.
因此，能维持合适的空气与燃料之比。
Figure 8 -- Burn rate as function of O/F ratio.
图8 -烧伤率为功能的 O / 空燃比。
The ratio of circumference to diameter is approximately 3.1416.
圆周长与直径的比大约是3.1416。
The ratio of the circumference to the diameter of a circle.
圆周长度与圆的直径长度的比。
Its common mode rejection ratio(CMRR) was 65 dB at 100 kHz.
在100kHz时,该系统仍具有65dB的共模抑制比。
How is the ratio of weight training in the way of your training?
在你们的训练中,力量训练占多少比重?
Ratio between Peak Rotary Speed and In-feed Speed.
在同一次裁切循环当中,裁刀速度的最大值与进料速度的比率。
The successful CPR ratio was 46%.
在急诊ICU心肺复苏成功率46%。
The ratio in Singapore is even lower.
在新加坡得到的盈利率甚至还更低。
In virtual storage systems, the ratio of the size of real storage to the size of virtual storage.
在虚拟存储系统中，实际存储器的大小与虚拟存储器的大小之比。
用作名词(n.)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。
The ratio of nursing staff to doctors is 2:1.
护士和医生的比例是2：1.