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There is significant difference between the partial factors scores of hospital in different levels,private and public hospital,managers and non-managers.

不同级别医院护士、私营与公立医院护士、管理者与非管理者的因子分比较，部分因子分存在统计学差异。

In the second part, we developed a new approach for the preparation of highly dispersed carbon black platinum nanoparticle with different geometric shapes by introducing clay (0 to 33%) as a dispersing agent in 5% Nafion co-solvent suspension without any organic solvents. FE-SEM analysis of CB/clay (100/0, 85/15, 67/33) was achieved CB particles with an average diameter of 40-60 nm. The hydrophilic property of the hybrid material was effectively improved in the presence of the clay was observed in sessile-drop test.

第二部分中我们发现在燃料电池之触媒制备常利用碳黑作为载体，碳黑在水中分散程度不一，而有机分散剂之电阻质较高常导致触媒用量提高增加成本，在本论文中我们利用几何片状结构的黏粒矿物与Nafion溶液做为分散剂巧妙的将碳黑分散，在不同黏土矿物与碳黑之不同比例(clay/CB 0/100， 15/85， 33/67)下进行分散，在SEM及TEM鉴定下证明其分散程度而碳黑粒径约40-60 nm。

After three months of treatment, symptom severity in the psyllium group was reduced by 90 points, compared with 49 points in the placebo group (P=0.03) and 58 points in the bran group (P=0.61 versus placebo).

经过三个月的治疗，欧车前组患者的症状严重程度评分降低了90分，安慰剂组降低了49分（P = 0.03），糠治疗组降低了58分（与安慰剂组相比P = 0.61）。

Using Rali isotope fractionation effect to get methane isotope fractionation formula. According to the relationship between isotope fractionation of diagenesis and depth, and combined with sedimentary rate of the region, it is estimated that relict gas of the biothermocatalytic transitional zone gas in the representative basin.

应用瑞利同位素分馏效应推导了过渡带气低温催化作用甲烷同位素分馏公式，依据成岩过程同位素分馏与深度变化关系，并结合该区的沉积速率对典型盆地的过渡带气残余生气量的分数进行了估算。

It may be one of the reasons that there are various types of crust on individual seamount slope phase.

海山坡度与资源量分形呈三段式，引起海山坡度与资源量分段分形的原因是不同类型结壳分布叠加的结果。

Fractal research on resource quantity distributed on seamount slope has three phases.

通过海山地形与钴结壳资源量的分形研究表明，海山地形与钴结壳资源量间呈多重分形分布。

The morphological characteristic showed that the colonies were black green and the hyphae were septum, brown, Spore size was 11.07×25.18μm, mostly ellipse, with three septate , two central cells were larger than both terminal cells , brown to dark brown , terminal cells subhyaline to light Brown after cultured on PDA medium at 5d. The DNA sequence of ribosomal ITS of the isolates was found to match 99% with an ITS sequence of Curvularia verruculosus in GenBank.

为致病菌。该菌在PDA培养基上培养5d后，菌落呈墨绿色，菌丝褐色，有隔，分枝，分生孢子平均大小为11.07×25.18μm，褐色至暗褐色，椭圆形，具有3个隔膜，主隔膜明显加粗，中间两细胞较大。rDNA-ITS测序结果与GeneBank中的序列进行同源性比较发现菌株与Curvularia verruculosus的同源性高达99％。

OBJECTIVE:To approach the relationship between the type of serosa invasion and lymph node metastasis in early gastric cancer in order to lay a foundation for rational lymph node dissection.

目的：探讨早期胃癌浆膜分型与淋巴结转移的关系，为淋巴结的合理清除提供依据。方法：回顾性分析164例早期胃癌的浆膜分型与淋巴结转移情况。

The volume integral equation is also studied in this paper, and the fast multipole method is extended to VIE for analysis of electrical large objects. The difference of the application of FMM to SIE and VIE is emphasized in this paper.

本文研究了体积分方程的应用，并将FMM推广到体积分方程的快速计算中，着重讨论了与用于分析面积分方程FMM的不同。

The root number of the slash pine plantation is negative correlative to density of stand; the 4.0 cm diameter roots number is correlative to gross root number, it can be regard as one of trees nutrition standards.

湿地松人工林的根系发达程度与林分密度负相关；4.0cm径级根系数量与根系发达程度正相关，可以作为林分营养水平标准。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。