distribution free

美 [ˌdɪstrɪˈbjuːʃn friː]英 [ˌdɪstrɪˈbjuːʃn friː]
  • 免费分发;非参数;无分布
distribution freedistribution free
  1. In this paper , we discuss a class of consistency of regression function recursive kernel estima - non , the result are distribution free that they are ture for all distributions μ of x.

    本文讨论一种回归函数核估计的相合性,所得结果对所有x的分布μ均成立。因此,分布是自由的。

  2. Based on complete and censored date , we obtain pointwise consistency of regression fUnction kernel estimates under suitable conditions , the results are distribution free in the sense that they are true for all distributions μ of X.

    在合适条件下,我们获得了基于完全和截尾数据回归函数核估计的逐点相合性,所获的结果对于所有X的分布μ均成立,因此是分布自由的。

  3. In chapter 3 , I carry on the measure based on the recursion thick front analytic method and the distribution free analysis method two parameter method to 14 commercial banks ' efficiency level , and get the corresponding order according to the measure results ;

    第3章基于递归厚前沿法和自由分布法两种参数方法分别对14家商业银行的效率水平进行测度,并根据测度的结果对14家商业银行进行排名;

  4. Based on the Distribution Free Approach ( DFA ), this paper estimates the status of X-cost efficiency through the Seemingly Unrelated Regression , and analyzes the property rights institutions and the market competition 's influencing on the cost efficiency .

    采用自由分布法(DFA),利用似不相关回归估计测算了我国商业银行的X-成本效率状况,并分析了产权制度与市场竞争程度对我国商业银行效率的影响。

  5. Distribution of Free Radicals in Colloid and Its Orientation in Micelles

    拖尾自由基在胶体中分布及在胶束中的定位

  6. Study on Pharmacokinetics and Tissue Distribution of Free Doxorubicin and Liposomal Doxorubicin in Rats

    脂质体阿霉素与游离阿霉素在大鼠体内药代动力学

  7. The distribution of free _ IAA in anthers and its dynamic variation could be reflected by this method .

    结果表明,此方法可反映游离态IAA在花药中的分布及其相对水平的变化。

  8. The distribution of free food would appear to be a straightforward solution to the immediate problem of starvation .

    免费分配粮食似乎是解决饥荒这一急迫问题的直接了当的方法。

  9. As a result , we see appalling inequalities in the distribution of free time between the sexes .

    其结果是,我们发现男女空余时间的分配惊人地不平等。

  10. It is concluded that when the dielectric is even , there emerge polarized electric charges only when there is distribution of free charges ;

    得出在均介质中,只有自由电荷分布的地方才有极化电荷;

  11. Knowing from the definition of electric displacement vector , generally D not only depends on distribution of free charge , but also on distribution of bound charge .

    从电位移矢量D-■的定义式可知,一般来说D-■不仅与自由电荷的分布有关,而且还与束缚电荷的分布有关。

  12. Objective To investigate the coincident distribution of free zinc ions and zinc transporter 3 ( ZnT3 ) in the mouse hippocampus .

    目的研究游离锌离子和锌转运蛋白ZnT3在小鼠海马的定位以及二者的分布是否具有一致性。

  13. Objective To investigate the distribution of free Ca 2 + and characterization of Ca 2 + channel in the cultured 11 ~ 15 week human embryonic retina .

    目的检测分析培养的胚胎早期视网膜神经细胞游离钙(Ca2+)分布与钙(Ca2+)通道特征。

  14. In magnetic material picture the statement " H depends only on the distribution of free currents and magnetic materials and is independent of magnetization currents " is not wrong .

    在介质图象下,H仅与自由电流和介质的分布有关,而与磁化电流无关的结论并不错。

  15. On November13th London 's council leaders approved a bill that will seek to ban the distribution of free , throw-away plastic bags in the capital .

    11月13日,伦敦管委会的领袖们批准了一项法案:在首都禁止免费发放塑料袋。

  16. Because of rich store , extensive distribution , free pollution and other superiorities , wind energy is rapidly developing in the world , and accelerated to develop the utilization of wind energy is the same target for the energy field .

    作为可再生能源的风能资源以其蕴量巨大,分布广泛,没有污染等优势而在各国发展迅速,加快开发利用风能已成为全球能源界的共识。

  17. The interaction between IGF-1 and IGFBP & 1 regulates the content and distribution of free IGF-1 . It also affects growth and development , tumor occurrence and carbohydrate metabolism . However the mechanism of interaction remains unclear .

    它们具有相互作用,目前已知这种相互作用可以调节游离IGF-1含量、改变其分布,进而对生长发育、肿瘤发生发展、糖代谢等产生影响,但这些作用机制尚不十分清楚。

  18. Regulation of 6-benzylaminopurine ( BA ) and abscisic acid ( ABA ) on selectivity for K ~ + over Na ~ + and distribution of free proline in Hordeum vulgare

    6-苄氨基嘌呤(BA)和脱落酸(ABA)对大麦Na~+、K~+选择性和游离脯氨酸分配的调节

  19. Objective To investigate the distribution of free zinc ions and β - amyloid precursor protein ( APP ) in the senile plaques of an Alzheimers diseased animal model , the APP / PS1 transgenic mouse .

    目的研究阿尔茨海默病(AD)动物模型-APP/PS1转基因鼠大脑内游离锌离子和β淀粉样蛋白前体蛋白(APP)在老年斑内的分布。

  20. A pot experiment was conducted to study effects of plant growth regulator & uniconazole ( S3307 ) on salt resistance , selectivity for K ~ + over Na ~ + and distribution of free proline at whole plant level in E.

    采用盆栽试验,观察测定了烯效唑(S3307)对湖南稷子抗盐性及整株水平Na+、K+选择性和游离脯氨酸分配的影响。

  21. Based on the physics computation model in this work , we firstly calculated the signal field and magnetization distribution in free layer using transmittance line model and micro-magnetic theory , and then we discussed the effect of size and magnetic parameters on the magnetic flux and signal field ;

    本文基于建立的物理计算模型,首先利用传输线方法和微磁学理论对铁磁自由层中信号场和磁化强度分布进行了计算,优化了材料性能参数;

  22. In this paper , the non-uniform flow in the open pump sump was measured by the 2D PIV system . The height distribution of free water surface was obtained by image processing technology , which showed the influence of non-uniform flow on the flow situations in pump sump .

    本文用2D-PIV系统对水泵吸水池的不对称流动进行了测量,通过图像处理技术的分析,得到了吸水池自由液面高度的平均分布,揭示了不对称流动等因素对吸水池内流动状况的影响。

  23. A high-speed 3-D reconstruction algorithm for semitransparent specimen , named blend fluorescence algorithm based on B-Spine , is presented . It is applied in the 3-D distribution of free Ca2 + in embryonic chick cerebellar granule cells under the stimulation of pulsed electrical field .

    提出了一种适用于半透明生物试样的三维重建快速算法&基于B样条的融合荧光三维重建算法,并在脉冲电场刺激下鸡胚小脑粒细胞内Ca2+三维分布测定实验中得到应用。

  24. The current program includes measures like the distribution of free seedlings - some 500000 in 2014 - and the discouragement of planting rubber trees on steep slopes or in areas over 2600 feet in elevation , where soil erosion and other environmental damage are much worse and yields proportionately lower .

    目前的计划包括发放免费幼苗——在2014年发放了50万株——之类的措施,以及阻止农民在陡坡或海拔超过800米的地方种植橡胶树,因为那么做会造成更严重的土壤侵蚀等环境损害,并相应减少产量。

  25. Numerical analysis of temperature distribution in vertical free thin films during solidification

    在纵向自由薄膜凝固期内温度分布的数值分析

  26. Image analysis of arterial distribution in the free ventricular wall and its clinical significance

    心室壁动脉分布的图象分析及其临床意义

  27. According to these reasons , this article discusses the design and light distribution principles of Free Form Reflector .

    本文正是以此为目的,详细探讨了自由曲面车灯的设计和配光原理。

  28. Recent years ' research discovered that Internet has developed to be a power distribution scale - free model from original normal distribution random model .

    近几年研究发现,互联网运作的数学模型,由原先正态分布的随机模型转变为幂次分布的无尺度模型。

  29. Salmonella contamination of fresh porks and its serotype distribution in some free markets of Shanxi Province

    山西部分城市农贸市场猪肉沙门氏菌带染情况及菌型分布

  30. And in the meantime , the velocity distribution of supersonic free - vortex jet and its induced flow are acquired .

    测量的最大流场马赫数为4.21,得到了气动窗口的启动过程和剪切层非线性快速增长的流动图画,获得了超声速自由旋涡射流及其诱导流动的速度场。