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Na

美 [nɑ]英 [nɑ:]
  • abbr.(=natrium)(〔拉丁语〕=sodium)
  • n.女子名
NaNa
  1. On Water Resources Plan and Management of Na Si Lake

    南四湖水资源规划及管理研究

  2. The content of K is higher than that of Na ;

    K的含量大于Na元素的含量;

  3. Na Culture as a Mark of Ethnic History and Culture in Rice Areas

    那文化:稻作民族历史文化的印记

  4. Study on Electrode Constructure and Electrical Performance of Na / S Cell

    钠硫电池电极结构改进与电池性能研究

  5. Exponential inequalities of NA sequence and a strong law of large number

    NA随机变量的指数不等式和一个强大数律

  6. Root activity was expressed by α - NA oxidizing power .

    根系活力以α-萘胺氧化力来表示。

  7. Empirical Bayes Estimation for Parameters of Weibull Distribution Family Using NA Samples

    NA样本下Weibull分布族参数的经验贝叶斯估计

  8. A Weak Law of Large Numbers for Identically Distributed NA Variables

    同分布NA序列的一个弱大数律

  9. Background current is 0.37 ± 0.06 nA ;

    背景电流为0.37±0.06nA;

  10. A linear relationship was found between the low Na + and Cl - .

    离子紊乱模式以低Na~+最多见,部分低Na~+、低Cl~-呈直线相关。

  11. And other geochemistry parameters include K / Na method and sedimentary phosphate method .

    其它地化参数中主要有钾钠法和沉积磷酸盐法。

  12. Li Na is not yet done making history for China on the tennis circuit .

    李娜尚未在网球巡回赛上为中国创造历史。

  13. Distribution characteristics of Na + in grapevine and apple plants

    钠离子在葡萄和苹果植株体内的分布特征

  14. The study of manufacturing large NA binary lens using the phase-shift photolithography

    用相移掩模光刻技术制作大相对孔径二元透镜的研究

  15. A high temperature Na corrosion loop

    高温钠腐蚀回路

  16. Optimized Optical Lithography Process for High NA G-Line Lenses and Experimental Method

    关于大数值孔径g线镜头的光刻工艺优化及实验方法

  17. NA LI : You mean today 's match ?

    李娜:你是指今天的决赛吗?

  18. There was a significantly positive correlation between Na + and Cl - content .

    叶片中Na~+含量和Cl~-含量呈显著正相关;

  19. Super - resolution of Holographic Spectrum for Na Double Lines

    Na双线全息光谱的超分辨率

  20. On Inner - NA - Group s

    关于内-NA-群

  21. The compressive strength was increased by the addition of Na or K salt .

    当液剂中添加钾或钠盐时,可使固化体的压缩强度增强;

  22. Consistency of Density Kernel Estimation under NA or PA Sample

    NA、PA样本下密度核估计的相合性

  23. Determination of Na in Diesel Fuel by Extraction Separation Flame Atomic Absorption Spectrophotometry

    盐酸萃取火焰原子吸收法测定柴油中钠含量

  24. ~ ( 23 ) Na NMR Study on the Doped NASICON System

    掺杂NASICON系统的~(23)NaNMR研究

  25. The Na + ions can affect adsorption performance of ethanol on TiO2 .

    Na+离子能影响乙醇在Ti02表面的吸附。

  26. The changing trend of Na + , K + content was different among different organs of plants .

    植株不同器官中Na+、K+含量变化趋势不同。

  27. The lower bound estimate of moderate deviation for NA random variables with stationary distribution

    平稳NA随机变量序列中偏差的下界估计

  28. NA LI : I didn 't tell everyone . I just go back , you know .

    李娜:我不会逢人就说。

  29. The Ascending Order about NA Series Partial Sum

    关于NA列部分和上升的阶

  30. Thermodynamic Analysis of Effective Na / K Removal from Metallic Lithium by Molten Salt Extraction

    熔盐萃取法深度除去金属锂中钠和钾的热力学分析