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u

美 [juː]英 [juː]
  • abbr.带2个手性元素的非对映异构体的立体描述符号;2个手性元素相同时为l;不同时为u;92号元素铀的符号;联合,联盟;联合会,工会,协会
uu

noun

【不规则形式】pl. Us U's u's

英语字母表的第21个字母
the 21st letter of the English alphabet

‘Under’ begins with (a) U/‘U’.

under一词以字母u开头。

also u
U-turn

abbr.

BrEU类影片(适合所有观众)
universal (the label of a film/movie that is suitable for anyone including children)

Aladdin, certificate U

U类电影《阿拉丁》

u

频次

  • 1
    N-VAR 英语字母表的第21个字母
    U is the twenty-first letter of the English alphabet.

  • 2
    (用作首字母为 u 的一些单词的缩写,如 unit, united 或 University)
    U or u is used as an abbreviation for words beginning with 'u', such as 'unit', 'united', or 'University'.

noun

1
the 21st letter of the Roman alphabet
Synonym: U

adj

1
(chiefly British) of or appropriate to the upper classes especially in language use

数据来源:WordNet

  1. You 'll run into the hotel and hide behind the u , n.

    你会逃进饭店,投靠联合国的人。

  2. Louis , get on to the u , n , tell them what 's happening .

    路易斯,接通联合国,告诉他们发生的一切。

  3. He spun the wheel sharply and made a U turn in the middle of the road

    他猛打方向盘,在路中间掉头。

  4. Dance in the U . S . is everywhere .

    在美国,舞蹈无处不在。

  5. Developed by two doctors in the U . S . Department of Agriculture , it 's an excellent water collector .

    它是由美国农业部的两位医生研制的一种优质集水器。

  6. But people 's opinion about the modern U . S . school year , which averages 180 days , is still divided .

    但是人们对平均为期180天的现代美国学年看法不一。

  7. But summer vacation hasn 't always been a birthright of U . S . schoolchildren .

    但暑假并不总是美国学生与生俱来的权利。

  8. The U . S . Fish and Wildlife Service carefully monitors and manages the wolf packs in Yellowstone .

    美国鱼类和野生动物管理局仔细监测和管理黄石公园的狼群。

  9. Despite the celebrations , though , in the U . S . the jazz audience continues to shrink and grow older , and the music has failed to connect with younger generations .

    尽管举行了庆祝活动,但在美国,爵士乐听众越来越少,听众的年纪也越来越大,这种音乐无法吸引年轻一代。

  10. Some experts say its pleasant but lazy summer break , which took hold in the early 20th century , is one of the reasons math skills and graduation rates of U . S . high schoolers ranked well below average in two international education reports published in 2007 .

    一些专家说,20世纪初开始在美国实行的愉快而慵懒的暑假制度是导致美国高中生的数学技能和毕业率在2007年两份国际教育报告中远远低于平均水平的原因之一。

  11. The fact " . Some schools have U grade for " unsatisfactory " , or I grade for " incomplete " .

    事实上,有些学校以U等表示"不满意",或以I等表示"未完成"。

  12. I promise ! ! I 'll give u it back ! !

    我保证我会还给你的!!

  13. The difference of measurement data was detected by U test .

    计量资料差异性测定采用U检验。

  14. The improvement of the safety device of U model mine car

    U型矿车保险装置的改进

  15. Mathematical model research on U shape parts for plate bend

    钣料弯曲U形件的数学模型研究

  16. Building and identifying method about the unique identification of U disk

    U盘唯一性标识信息的构建与识别方法

  17. S , t , u parameters and new physics

    S,T,U变量与新物理

  18. Quantitative Analysis for U ( 1 ) Gauge Theory

    U(1)规范理论的定量分析

  19. Spectrometric method for direct determination of ~ ( 235 ) u

    光谱法直接测定~(235)U

  20. Abnormal U waves in the diagnosis of the ischemic myocardial disease

    U波异常对缺血性心脏病的诊断价值探讨

  21. A case management example E U damage claim

    案例管理示例EU损害索赔

  22. In other words , delta u is less than zero .

    换句话说,△u小于零。

  23. U - Tube Heat Exchanger Research and Optimization

    U形管式换热器的研究与优化设计

  24. A surface modeling method of 3D femoral image reconstruction based on u / v control line

    一种基于u/v控制线实现股骨三维重建的曲面造型方法

  25. PVC - U pipe is widely popularized to use in China today .

    目前,国内掀起了推广使用PVC-U硬聚氯乙烯管的热潮;

  26. Recognition and fault diagnosis system of U shape pipe breaking accident of steam generator

    蒸汽发生器U形管破裂事故的识别与诊断系统

  27. A method of implementing the u / C matrix on the basis of relational database

    关系数据库实现U/C矩阵的方法

  28. An Experimental Study of U Shaped Channel Jump

    U形渠道水跃的试验研究

  29. Surface deformation measurement and the Da of u earthquake

    形变测量和道孚地震

  30. So u could see the truth .

    让你能看到真实。