查询词典 stratified sample

sample median：样

sample function 样本函数 | sample mean 样本均值 | sample median 样.

sample median：样本中值

sample mean 样本平均值 | sample median 样本中值 | sample segment 样本段

sample moment：样本矩

sample median 样本中位数 | sample moment 样本矩 | sample point 样本点

sample moment：样本动差

Sample mean 样本平均数 | Sample moment 样本动差 | Sample number 样本号数

sample moment of order R：样本R阶矩

sample mode 样本众数 | sample moment of order R 样本R阶矩 | sample number 样品号码

sample moment of order R：样本

sample mode 样本众数 | sample moment of order R 样本 | sample number 样品号码

sample point：抽样点

"sample length ","样品长度" | "sample point ","抽样点" | "sample program ","抽样程序"

sample point：取样点;取样位置

sample path length 试样路径长度 | sample point 取样点;取样位置 | sample preparation 样品制备

sample quartile：样本四分位数

sample point 样本点 | sample quartile 样本四分位数 | sample size 样本的大小

Sample rate：采样率

"这里涉及两个概念(理论,大家可以跳过):采样率(Sample Rate)和量化深度(Sample Size). 就我个人而言可以这样理解,我们把声音波形按X和Y两个坐标表示,X轴表示时间,Y轴表示每一个时间点的波形特征:其中你还可以对量化深度(Sample Rate/Record Format Here),

locating center punch：定位中心冲头

lining 内衬 | locating center punch 定位中心冲头 | locating pilot pin 定位导梢

Humours：(幽默) (幽默) 幽默

13 Euphemism (委婉) (委婉) 委婉 | 14 Grotesque (怪诞) (怪诞) 怪诞 | 15 Humours (幽默) (幽默) 幽默