网络比值 网络释义 1. 比值 ...数比值(ratio of medians)、平均数比值(ratio of means)、比例的百分位数(quantities derived from pixed-by-pixel ratios)、比例 … www.9iv.com|基于12个网页
ratio means one measure relative to another,范围最广,其表达方式可以是20/80或者20:80 proportion is a special type of ratio。proportion是特殊的ratio,某个成分数量对于总体数量的占比。也有例外,有时会说proportion of men to women rate是以时间为分母的ratio,比如速度(距离/时间)是一种rate。例外情况,在...
Methods for interval estimation and hypothesis testing about the ratio of two independent inverse Gaussian (IG) means based on the concept of generalized variable approach are proposed. As assessed by simulation, the coverage probabilities of the proposed approach are found to be very close to the ...
黄金比率 means the best portion of ratio 这个在 英语 (美国) 里怎么说? 查看翻译 Report copyright infringement Close 当你"踩"了一个回答的时候, 回答者不会收到通知。 O只有提问者才能查看踩了这个回答的用户。 好的 [来自HiNative]Hi!正在学习外语的你 你知道如何提升自己的外语能力吗❓只需...
美['reɪʃiəʊ] 英['reɪʃiəʊ] n.比率;比例 v.用比例方式表达;求出…的比值;使…成比例 权威英汉双解 网络释义 ratio. 显示所有例句 n. 1. ~ (of A to B) 比率;比例the relationship between two groups of people or things that is represented by two numbers showing how mu...
DOWNHOLE PREHEATING STARTING METHOD FOR SUPER HEAVY OIL RESERVOIR DEVELOPED BY MEANS OF DUAL-HORIZONTAL-WELL SAGD Disclosed is a downhole preheating starting method for a super heavy oil reservoir developed by means of dual-horizontal-well SAGD, the method comprising: ... X Song,Y Wu,L Sang,....
等比尺度(Ratio measurements)拥有零值及资料间的距离是相等被定义的;等距尺度(Interval measurements)资料间的距离是相等被定义的但是它的零值并非绝对的无而是自行定义的(如智力或温度的测量);顺序尺度( Ordinal measurements)的意义并非表现在其值而是在其顺序之上;名目尺度(Nominal measurements)的...
Conversely, if a company has a low asset turnover ratio, it means it is not efficiently using its assets to create revenue. Key Takeaways Asset turnover is the ratio of total sales or revenue to average assets. This metric helps investors understand how effectively a company uses assets ...
The results of measuring of mementum spectrum and charge ratio of atmospheric muons by means of Aragats magnet spectrometer (3,250 m above sea level) at the mean zenith angle 84are given. The wide-gap spark chambers are used as detectors... TL Asatiani,SV Alchudzhyan,KA Gazaryan,... ...
A P/E ratio of N/A means the ratio is not available or not applicable for that company's stock. A company can have a P/E ratio of N/A if it's newly listed on the stock exchange, such as in the case of an initial public offering (IPO). ...