churn [tʃə:n]

churn的基本解释

n.

搅乳器

vt.

搅拌, 搅动

• The tractor churn ed up the soil.
• 拖拉机翻起土坡。

• The ship's propeller churned the waves to foam.
• 那条船的推进器把水浪搅动得泡沫四起。

• This factory churns out lots and lots of cars a day.
• 这家工厂一天可生产很多汽车。

vi.

搅拌, 搅动

• The water of the lake churned in the storm.
• 湖面在暴风雨中浪花翻滚。

churn所属的单词分类

Cooking / 烹饪 [322]

water filter  ·  vegetable peeler  ·  stir fry  ·  steak knife  ·  sauce pan  ·  nut cracker  ·  mortar and pestle  ·  mixing bowl  ·  measuring spoon  ·  ice bucket

与churn相关的网络例句 [注：此内容来源于网络，仅供参考]

To deal with the data mining problem of asymmetry misclassification cost,an innovative churn prediction method is proposed based on existing churn prediction research.

根据已有的流失预测方法，提出新的流失预测方法解决数据挖掘中的非对称错分代价问题。

Based on the binominal logit model in discrete choice theory, the paper develop a churn behavior model which estimates the probability of customer churn associated with service variable、economic variables、use variables and customer demographics.

因此本研究利用离散选择理论中的二项logit模式，来探讨服务相关变数、使用变数、经济变数、以及人口特徵变数，对於流失的影响。

The result found that whole correct classification rate reached the peak of highest of 88.78% in this churn model using artificial neural networks. The significant characteristics of churn customer were male, single, 23-25 years old, high school degree, government agent, salary of 20-40k per month, living in the north area of Taiwan, having participated for 1-5 years, spending less than an hour every time per week, playing sports in the afternoon, joining a partner or friends, arriving time above 60 minutes, customers' satisfactions (administration, management, service attitude, equipment, and environment) of below average.

结果发现，利用人工类神经网路所建构之顾客流失模型，其整体正确判别率为最高(88.78%)，而流失顾客之重要特徵为男性、年龄介於23-35岁、未婚、高中学历、职业为公教人员、月收入为20，001-40，000元之问、居住在北部区域、球龄为l-5年、每周参与l次、每次持续l小时以下、参与时段为下午、参与夥伴为朋友、到达时问为60分钟以上、满意度（行政管理、服务态度、器材设施、场地环境）为中下程度的顾客。

与churn相关的网络解释 [注：此内容来源于网络，仅供参考]

churn：搅乳器

有一个关于佛蒙特州治安法官的故事,他受理了一个农民状告另一个农民损坏了他的搅乳器(churn)的案件. 法官考虑了很久,然后说他仔细查阅了法规,但没找到任何关于搅乳器的规定,于是判被告胜诉. 我们所有的普通案例汇编和教科书中也显示出同样的思想状态.

churn：搅动

这些高增长经济体不会实现它们后来取得的生产力增幅,这一点与从宏观经济角度得出的某些结论刚好相反. 在这些经济体中,经济活动内容的变化非常迅速,这一点被熊彼特(Schumpeter)称为"创造性的破坏",罗密(Paul Romer)则称之为"持续搅动"(Churn).

churn：搅动器

而尤于Norway成为主要的输出品..古代,这种乳制品与乾酪(cheese)之间甚难作明确之分别,仅在乳脂肪含量上有别,含量多者称为乳酪,而含量少者称为乾酪...继而,由于乳油分离机或搅动器(churn)等机械设备之发明,此项制造遂成工业化,

churn：搅拌

dung糞;糞肥 | churn攪拌 | aerate使通氣

Churn drill：冲击钻

台钻 Bench drill | 冲击钻 Churn drill | 手电钻 Electric portable drill