【nces】什么意思_英语nces的翻译_音标_读音_用法_例句_在线翻译

nces

abbr. 国家教育统计中心（National Center for Education Statistics）；全国儿童脑（脊髓）病研究组织（National Childhood Encephalopathy Study）

国家教育统计中心

美国国家教育统计中心（NCES）就是一个集教育信息管理、科学研究、决策支持、社会服务于一体的教育信息管理综合联合体，它对美国教育管理和教育决策的科学化、...

基于806个网页-相关网页

全国教育统计中心(National Center For Education Statistics)

...分类方法中 “非都市＂与“农村＂的划分标准不同，与此前的地方编码分类系统有一些出入，也不太精确，全国教育统计中心（NCES）从未使用过该方法实施分析；方位编码法（L0caleCodes）是美国统计局的分类法。

基于304个网页-相关网页

新化学实体

...于动植物和微生物的化学物质是医药的重要来源,据统计,在1981~2002年间发现的877种小分子新化学实体(New Chemical Entities,NCEs)中近一半(49%)是天然产物、半合成天然产物同类物或者基于自然产物的合成物;截止1985年,在全世界...

基于274个网页-相关网页

国家教育统计中心(National Center For Education Statistics)

...据美国国家教育统计中心（NCES）最新数据显示，美国的大学入学率已经连续五年下滑。究其原因我们不难发现，美国本科学费、杂费以及住宿费等费用上涨幅度达 34%。

基于88个网页-相关网页

短语

Rostellularla procumbens Nces 爵床 ; 爵床粉末 ; 爵床提取物

As you would expect from the book's title, there are many references reference nces to what kind of man Gates is.

正如你能从书名期待的那样，书里多处提到盖茨是个什么样的人。

youdao

更多双语例句

Analysis by NCES of enrollment rates for three- to five-year-olds in center-based programs or kindergartens during the 1990s yields somewhat higher rates.

UNESCO: II Part Analytic Section
The Condition of Education 2006, a report published by the NCES, had our fourth graders scoring twelfth in the world in math skills, after such nations as Singapore, Latvia, and Hungary.

NPR: Seeking Solutions for the Nation's Broken Schools
The National Center for Education Statistics (NCES) of the U.S. Department of Education reported that the proportion of U.S. children aged three to five who were enrolled in preprimary programs more than doubled between 1965 and 1990, and as shown in Figure 1, modest gains continued in the 1990s.

UNESCO: II Part Analytic Section

更多权威例句

应用推荐

$firstVoiceSent

- 来自原声例句