查询词典 marginal distribution density function

24H treatment group compared with 24h model group: the density of light of HSP70 of the group increased and which of TGF-β〓, is not different with the model group; the density of the light the HSP70 of the Baicalin group increased and which of it the TGF-β〓, increased with the model group; the density of light of the Concha Margatitifera Usta is not different and which of TGF-β〓, increased with the model group; the density of light of the Cholic Acid group is not different and the density of light of it of TGF-β〓 increased with the model group; the density of light of the Hefang Group is not different and which of TGF-β〓 is not different than the model group.

合方治疗脑缺血12小时组缺血脑组织TGF-β1光密度值较缺血12小时模型组无显著性差异（p＞0.05）。本实验结果发现，与单纯缺血12小时、24小时大鼠相比，药物干预组缺血侧大脑皮层TGF-β1免疫反应明显增强，计算机辅助图像半定量分析两组间缺血侧大脑皮层TGF-β1免疫阳性细胞数差异非常显著。说明药物对局灶性脑缺血损伤可能有一定保护作用，其机制可能与诱导脑细胞TGF-β1合成增加有关。然而，药物调控TGF-β1表达，其促TGF-β1表达增强的机制可能是这样的：脑缺血时TGF-β1mRNA表达增加可能与缺氧诱导神经和胶质细胞刺激生长因子表达有关。

12H treatment group compared with 12h model group: the density of light of HSP70 of the Gardenoside group is not different and which of it of TGFβ〓 increased with the model group; the density of light of the HSP70 of the Baicalin group in not different and which of the TGF-β〓 is no different with the model group, the density of HSP70 of the Concha Margatitifera Usta is not different and which of TGFβ〓 increased than the model group; the density of the HSP70 of the Cholic Acid group is no different and the density of TGF-β〓 increased than the model; the density of the light of HSP70 of the Hefang Group increased and which of TGF-β〓 increased than the model group.

合方治疗脑缺血12小时组缺血脑组织TGF-β1光密度值较缺血12小时模型组明显升高（p＜0.01）。大鼠局灶性脑缺血24小时模型组缺血脑组织TGF-β1光密度值含量较正常组明显增高（p＜0.01）。珍珠母治疗脑缺血24小时组缺血脑组织TGF-β1光密度值较缺血24小时模型组明显升高（p＜0.01）。胆酸治疗脑缺血24小时组缺血脑组织TGF-β1光密度值较缺血24小时模型组明显升高（p＜0.01）。栀子苷治疗脑缺血24小时组缺血脑组织TGF-β1光密度值较缺血24小时模型组无显著性差异（p＞0.05）。黄芩苷治疗脑缺血24小时组缺血脑组织TGF-β1光密度值较缺血24小时模型组明显升高（p＜0.01）。

12H treatment group compared with 12h model group: the density of light of nNos of the Gardenoside group decreased and P53 decreased with the model group; the density of light of the nNos of the Baicalin group decreased and which of the P53 is no different with the model group, the density of nNos of the Concha Margatitifera Usta decreased and which of P53 decreased than the model; the density of of nNos of the Cholic Acid group is no different and the density of P53 decreased than the model; the density of the light of nNos of the Hefang Group is no different and which of P53 decreased than the model group.

珍珠母治疗脑缺血24小时组缺血脑组织HSP70光密度值较缺血24小时模型组无显著性差异（p＞0.05）。胆酸治疗脑缺血24小时组缺血脑组织HSP70光密度值较缺血24小时模型组无显著性差异（p＞0.05）。栀子苷治疗脑缺血24小时组缺血脑组织HSP70光密度值较缺血24小时模型组明显增高（p＜0.01）。黄芩苷治疗脑缺血24小时组缺血脑组织HSP70光密度值较缺血24小时模型组明显增高（p＜0.01）。合方治疗脑缺血24小时组缺血脑组织HSP70光密度值较缺血24小时模型组无显著性差异（p＞0.05）。

As for continuous random variable, the connection of distribution function between random variable and its function -- a new random variable can be obtained first according to the definition of distribution function, then the connection between distribution densities can be obtained by derivation; thus the distribution density is solved.

对于连续型随机变量ξ来说，可由分布函数的定义先求出随机变量ξ和它的函数η=f这个新的随机变量的分布函数之间的联系，然后通过求导，得到密度函数之间的联系，从而求得η的分布密度。

This paper chooses residual income model to measure the cost of equity capital, and construct some index to represent the total disclosure quality and earnings disclosure quality of Chinese listed companies. Our analysis shows that for the whole sample of listed companies which conduct seasoned equity offerings in the stock market, controlling 6, company scale, B/M, leverage and asset turnover, there is positive relationship between the total disclosure quality and marginal cost equity capital; there is negative relationship between the earnings radical and marginal cost equity capita; there is no remarkable relationship between the earnings smoothness and marginal cost equity capital.

本文采用剩余收益模型计算公司的股权融资成本，分别以披露总体质量和盈余披露质量作为反映我国上市公司信息披露质量的指标，研究发现在控制β系数、公司规模、账面价值比、盈利水平等因素的条件下，总体来看，信息披露总体质量越高的样本公司的边际股权融资成本越高；盈余激进度与边际股权融资成本负相关；而盈余平滑度与边际股权融资成本的关系并不显著。

Result:The anatomic correlating measurement,length:from the branches of facical nerve (to frontalis and orbicular muscle of eye) to Zygomatic arch marginal,paropia;Length :from facial nerve marginal mandibular branches to marginal mandibular.

结果：测量得到面神经颞支及其分支额肌支和眼轮匝肌支与颧弓下缘及眼外眦角的长度；面神经下颌缘支与下颌缘距离值。

The marginal division was a flat fan-shaped structure with a volume of (0.48±0.02) mm3, a maximum rostral-caudate axis of 1.6 mm, a maximum dorsal-ventral axis of 2.158 mm, and a widest axis (the diameter at lateral-medial coronal brain section) of 0.17 mm. The marginal division also moved progressively externally from the rostral section to the caudate section, but its scope was larger than that of others. The whole marginal division changed evenly from the rostral section to the caudate one. Its flat structure widened progressively and its dorsal-ventral diameter narrowed gradually and became plate-shaped.

边缘区呈现一个片状扇形结构，体积为(0.48±0.02) mm3，最大嘴尾径为1.6 mm，最大背腹径为2.158 mm，最大内外径为0.17 mm；同尾壳核和苍白球一样从嘴侧到尾侧随着脑平面的增宽边缘区亦逐渐向外侧移位，其移位的幅度亦明显大于脑平面增宽的幅度；整个边缘区从嘴侧到尾侧呈均匀变化，其片状逐渐变宽，长度逐渐变小，从而形成一个盘状结构。

The major findings include:(1) By using fuel as the base indicator of relative efficiency, we found the following input factors' distribution inefficiency for domestic airlines: The distribution inefficiency of labor and capital input factors differs from airline to airline, and is becoming more severe with time; the distribution inefficiency of other factors does not differ very much among airlines but varies with time. It is inefficient from 1989 to 1995 but becomes more efficient during 1996 to 1997;(2) Airline companies have higher economies of density before 1996, but tend to show a constant return to density in 1997 when considering allocative distortions. The technical efficiency of input factors as a whole has declined after the open-air policy;(3) The costs of airlines are increasing significantly due to their distribution inefficiencies;(4) The instrument variable generated through a quasi price function does not have significant influence on cost; this may imply that airline companies in this time period did not exhibit the phenomena of high-quality high-price.

其主要结论如下：(1)藉由相对燃油分配效率探讨各投入要素之分配扭曲情形发现：劳动和因定投入要素之分配无效率因公司别而有所不同，且随时间而严重，唯民国86年稍有改善；其他要素之分配无效率则较不因公司别而有所不同，但亦随时间发生变化，初期为无效率，在民国85、86年则较具效率；(2)若考虑分配扭曲情形下，国内航空业在民国85年之前具有较高之密度经济，民国86年则趋向固定密度报酬；此整体投入要素之技术效率而官，在天空开放政策后其技术效率随时间变化而下降，但就燃油投入要素平均技术进步率而言，则其技术效率逐年增加且幅度明显；(3)航空公司因分配无效率所造成成本增加的情形相当明显；(4)准价格工具变数对成本之影响并不明显，此可能反映在此期间国内航空公司似乎并未趋向於高品质高价格之现象。

When we applied this model to the bank runs in the Credit Department of Farmer's Institutions, it has discovered that there is a bimodal distribution in the hazard rate function, and that is not apropos to continuously hypothesizing it as a single distribution function for the reason that a single distribution function does not include a bimodal distribution hazard function.

当我们将这个模型应用到农会信用部发生挤兑的问题上，发现它的危险率函数呈现双峰的形状，而由於单一分配函数并无法具有双峰型危险率函数，此时如继续假设单一分配函数，并不恰当。

The main purpose of the thesis is choosing the more superior distribution among normal distribution, logarithmic normal distribution, weibull distribution, beta distribution and gamma distribution when they are used for fitting and forecasting ten main trees diameter distribution of natural secondary forest in baotianman on basis of analyzing and comparing the data from the 32 plots of natural secondary forest in baotianman.

以宝天曼天然次生林32块样地的调查数据为依据，分别以正态分布、对数正态分布，Weibull分布，Beta分布，Gamma分布拟合及预测宝天曼自然保护区天然次生林10种主要乔木树种直径分布，并对其适用性进行分析、比较，选出最适合于拟合及预测该林分直径结构的分布。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。