Methods A total of 198 nurses using stratified random sampling in proportion to the ratio of different levels of the nurses. A questionnaire with approved validity was used in the survey, and the results were statistically analyzed.

  • 方法参考TQC的相关知识,自行设计问卷,采用按护士层次比例分层随机抽样的方法抽取198位护士,采用统一发放、集中收回的调查方式。
  • 来源:互联网摘选更新时间:2026-07-13 08:24:10

  • 重点词汇
  • differentadj.有差别的,分别的;有差异的;各种的;与众不同;与众不同的;不同的;有区别的;各别的;别致;不平常
  • stratifiedadj.成层了的,层积了的,分层的;
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • usingv.使用( use的现在分词 );利用;耗费;吸(毒);
  • validityn.有效,合法性;效力;正确,正当;正确性;
  • random sampling随意采样,随机采样;
  • approvedadj.经核准的,被认可的;
  • used in用于;适用于;
  • andconj. 和;与;而且;于是;然后
  • 相关例句
1、

Knowledge structure of reference librarians in the libraries of TCM colleges and universities

中医院校图书馆参考咨询员知识结构分析

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2、

Fuzzy Knowledge Representation Based on the Reference Points

基于参考点的模糊知识表示

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3、

First, the article analyzes the characteristics and related notion of library reference and knowledge management, which provides the basis of illustrating and analyzing university library reference.

本文首先分析了图书馆参考咨询和知识管理的特点及相关概念,为阐述和分析基于知识管理的高校图书馆参考咨询提供了依据。

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4、

This paper is an overview of the latest progresses of internal research about library service conception, service method, digital reference service, knowledge service etc. from 2004 to 2005.

概述了2004&2005年我国关于图书馆服务理念、服务方式、数字参考服务、知识服务、为弱势群体服务等方面研究的最新进展。

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5、

We have over fifty specials today. A waiter will come and help you in a moment.

我们今天有五十多个特色推介. 等下会有服务生来帮您点餐.

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6、

Tell a friend about this page!

把这页推介给朋友!

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7、

I bought some highly recommended books in a bookshop today.

我今天在书店买了几本广受推介的书.

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8、

Overall-highly recommended for the price and for sure we're going back.

总之 - 强烈推介它的价格因为我们一定会回来.

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9、

The investor can consider the broker's or experts'advice and recommendations.

投资者可以考虑一下股票经纪人或专家们的建议和推介.

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10、

Then in the past year, we saw so many stars twinkling in the milk way.

过去的一年, 我们见证了太多的群星闪烁,在银河.

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11、

The Milk Way is composed of an infinite number of radiant stars.

银河是由无数的发光体-星星组成的.

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12、

Song of the milk pudding?

奶的布丁歌?

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13、

Similar figures were found for dairy products and fruit.

在奶制品和水果的调查中也发现了类似比例.

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14、

Butter is made from cream.

奶油是从乳脂中提取而成的.

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15、

The strawberries were swimming in cream.

浸泡在乳脂中的草莓.

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16、

A method for preparing a acid soy based milk drink is described.

本文叙述一种酸性豆乳饮料的制作方法.

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17、

Milk coffee with ice.

来点冰镇的奶咖啡.

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18、

Buy: food machinery for juice, fruit & vegetable concentrate, milk, coffee, tea.

采购: 果汁机械,水果 浓缩 汁, 蔬菜浓缩汁, 牛奶, 咖啡, 茶.

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19、

Novel milk sweet flavor was composited with enzymed fresh milk and flavoring substances.

采用酶解新鲜牛奶及香原料创拟而得乳化奶糖香精.

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20、

The small child tugged the table across the room and broke the milk bottle on it.

那小孩拉桌子穿过房间,把桌子上的奶瓶打破了.

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