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单词
X-bar
释义
X-bar
简明释义
n.
X-线:语言学中的一种理论,用于描述句子结构的一种符号表示方法。X-线理论认为,所有的短语结构都可以用相同的模式来表示,即一个中心词(如名词、动词、形容词等)和一个或多个补充成分(如限定词、修饰词等)组成。
网络释义
短语
1
X bar-R chart
计算法 ; 均值和极差图
2
X-bar theory
标杆理论
3
X-bar theory X
标杆理论
双语例句
1
DOUBLE
Bar
: the average of the
X
-
Bar
data.
双柱状:X -柱状数据的平均值。
2
The present paper deals with the advantages of
X
-
bar
theory and method of IP/CP.
文章对该书作一粗略评介后,指出X—阶标理论与IP/CP分析法的理论优势所在。
3
The population mean is often written "
x
-
bar
." If you have a sample with n observations, it's the summation i = 1 to n of xi/n--that's the average.
人口均值经常写成“x-条形柱”,如果你有一个样本有n个观测者,是从 i=1到n和的xi/n,这是平均值。
随便看
hyperchromaffinism
hyperchromasia
hyperchromatic
hyperchromatic cell
house of hanover
house of ill repute
House of Lords
Houses of Parliament
Houses of Parliament, the
house of prayer
House of Representatives
house of tudor
house of windsor
house of worship
house sparrow
house sparrow
house speaker
house spider
House Springs
housestaff
house staff
House Staffs
house standard
Housesteads
house steward
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/10/5 12:25:25