average ['ævəridʒ]

average的基本解释

n.

平均, 平均数, 海损

• An average of two students are absent each day.
• 每天平均有两个学生缺席。

vt.

均分, 使平衡, 算出...平均数, 平均做

• He averaged nine hours' work a day.
• 他平均每天工作九小时。

• The rainfall average s 800 mm. a year.
• 平均每年降雨量为800毫米。

adj.

平均的, 通常的, 一般的

• It was an average piece of work.
• 那是一件普通的产品。

vi.

平均为, 呈中间色

average的同义词

adj. fair · medium · ordinary

v. average out

average所属的单词分类

Math & Number / 数学与数字 [192]

y-coordinate  ·  long division  ·  kilo-  ·  x-coordinate  ·  scientific notation  ·  greater than  ·  Venn diagram  ·  q.e.d.  ·  greater  ·  y-axis

Personal Qualities / 个人品质 [393]

above average  ·  well-respected  ·  short-tempered  ·  drugged  ·  cool  ·  dextrous  ·  crabby  ·  zealous  ·  wonderful  ·  willing

与average相关的网络例句 [注：此内容来源于网络，仅供参考]

Results showed that average lint yield of F1 was 1296.30 kg/hm^2, which was an increase by 214.38 kg/hm^2, compared with CK and its average competitive dominancy was 19.81%; Average lint yield of F2 was 1168.65 kg/hm^2, an increase by 86.73 kg/hm^2, compared with CK and its average competitive domain was 8.01%; Average lint yield of F3 was 1117.65 kg/hm^2, an increase by 35.73 kg/hm^2 compared with CK and its average competitive dominancy was 3.30%. F3 had the highest competitive dominancy, then F2 and F3 whose decreasing ratio is consistent with their competitive dominance, and their average yield decreasing ratios were 12.59% and 17.62%, respectively.

结果表明，F1平均皮棉总产量为1296.30 kg/hm^2，比对照泗棉3号增产214.38 kg/hm^2，平均竞争优势为19.81%；F2平均皮棉产量为1168.65 kg/hm^2，比对照增产86.73 kg/hm^2，平均竞争优势为8.01%；F3平均皮棉产量为1117.65 kg/hm^2，比对照增产35.73 kg/hm^2，平均竞争优势为3.30%。F1竞争优势最大，其次为F2，F3，F2，F3的衰退率与竞争优势一致，其平均优势衰退率分别下降了12.59%和17.62%。

In recent years,medial average has still not been introduced in Sports statistics,which is used as a textbook in institutes of P.E. On the basis of analyzing the nature of medial average ,the author proposes that medial average is commonly got using average rates in sports researches because of its features and laws. Since medial average is gained by reciprocal of its observation value,a quick method of arithmetical average might be medial average equals to...

对近年来未把调和均数列入体育院校《体育统计学》通用教材提出了不同的看法，认为根据体育运动的特点与规律，在体育科研中，利用速率计算均值的情况较多，由于调和均数是应用其变数值的倒数来计算算术平均数，所以在加权正确的情况下，调和均数与算术均数计算结果相等，是算术均数的简捷计算方法，应该向学生介绍调和均数并列入教材。

The average percentage of polymorphic bands are 72.06% for ISSR and 66.67% for RAPD respectively. The genetic diversity of ginkgo revealed by ISSR (the average effective number of alleles is 1.8780, the average Nei"s gene diversity is 0.4652, and the average Shannon"s information index is 0.6574) are all higher than those by RAPD (the average effective number of alleles is 1.7842, the average Nei"s gene diversity is 0.4317, and the average Shannon"s information index is 0.6211), while the standard errors of the parameters estimated by ISSR were lower. Therefore, ISSR molecular markers are more suited than RAPD molecular markers when testing the genetic diversity of ginkgo populations and determining the genetic relationship of among populations or among individuals which are much similar hereditarily.

本文应用RAPD和ISSR两种分子标记技术，选取中国5个可能的野生银杏居群共计75个样品，对其遗传多样性进行了研究，得出以下结论：(1)用筛选出的12个RAPD引物和10个ISSR引物进行PCR扩增，分别扩增出65条和68条重复性高、清晰的条带，多态性位点百分率分别66.67%和72.06%，ISSR揭示的银杏遗传多样性(平均有效等位基因数目为1.8780，平均基因多样度为0.4652，平均信息指数为0.6574)高于RAPD所得到的结果(平均有效等位基因数目为1.7842，平均基因多样度为0.4317，平均信息指数为0.6211)，其所估算参数的标准差要低于RAPD所估算出的值，因此，在研究亲缘关系非常近的银杏物种的遗传多样性并试图确定居群间或个体间的遗传关系时，ISSR分子标记技术比RAPD分子标记技术更为合适。

与average相关的网络解释 [注：此内容来源于网络，仅供参考]

Average：平均数

D.邓肯在1984年>一书中,评价了杰文斯(Jevons)关于"均值"(mean)和"平均数"( average)的区别:对恒定的真实值进行观测时,把得到的各个有偏离的观测值进行平均所得的结果是均值;

Average：平均

统计学术语,与"平均"(average)意义相同. 例如: l、3、6,10、20这5个数字的均值是8. 宏观经济学的一个术语,指每单位外生变量(如政府支出或银行储备)的变化所带来的引致变量的变动情况(如GDP或货币供应).

Average：平均值

交互作用代表了问题与问题之间的互相交叉作用. 交互作用常常比主因子作用更为重要,因为交互作用能扩大与缩小主因子作用. 一份调查报告若能对这两种作用都能进行分析,那将是完美的. 题号 内容 平均值(Average) 相关系数(Correlation)

Average：海损

保 险也是以海洋运输货险为主的.在海运途中,船只和货物由于遭受暴风,巨浪,雷电,海啸,洪 水等自然灾害,或由于船舶或驳运工具搁浅,触礁沉没,碰撞,失火,爆炸以及船长,船员不法 行为等意外事故所造成的各种损失,都称为海上损害,简称"海损"(AVERAGE).

Average：abbr. ave.; 安打率