结果为

Results The sensitivity,specificity,positive predictive value,negative predictive value,Youden index,accuracy ...

结果检测血清特异性IgG的灵敏度为100·0%，特异度为97·7%，阳性预测值为97·2%，阴性预测值为100·0%，约登指数为0·977，符合率为98·7%，试验的一致率为98·5%；检测血清中总的特异性Ig灵敏度为97·1%，特异度为95·3%，阳性预测值为94·4%，阴性预测值为97·6%，约登指数为0·925，符合率为96·2%，试验的一致率为97·8%；检测唾液中特异性sIgA的灵敏度为96·2%，特异度为94·5%，阳性预测值为89·3%，阴性预测值为98·1%，约登指数为0·907，符合率为95·1%，试验的一致率为97·5%；检测粪便标本中的特异性sIgA的灵敏度为92·0%，特异度为90·2%，阳性预测值为85·2%，阴性预测值为94·9%，约登指数为0·822，符合率为90·9%，试验的一致率为98·6%，CV值均小于15%。

Result The processing conditions were as follow: Taking the mixture of Vc and lemon acid as antioxidant, the ratio of agarics to water was 1:60, extracting temperature was 60-80 ℃, extracting time was 60 min, the ratio of beltlines eddoes to water was 1:10, microwave was 5 min.

结果］结果表明，最佳工艺条件为：以Vc与柠檬酸混合液作护色剂；木耳与水的物料比为16：0，在6080℃浸泡60 min；香菇与水的物料比为11：0，高温微波5 min。

The CoFe2O4/TiO2 magnetic nano-photocatalysts has fairly good magnetic property. The X-ray diffraction, transmission electron microscopy and ultraviolet-visible technique were used to analyze the phase structure, size and spectrum response scope of the samples. The XRD indicated the anatase TiO2 was formed when TCF modified by plasma. The size of CoFe2O4 particles was about 20 nm. The diameter of CoFe2O4/TiO2 particles is in the range of 30~40 nm. So the shell of TiO2 enwraps closely around the core and the thickness is in the range of 10~20 nm.

运用VSM技术对样品磁性能进行研究，结果表明：等离子体修饰后的复合材料仍具有较高的饱和磁化强度，可在外加磁场作用下实现催化剂在水中的分离与回收；样品的XRD、TEM和UV-Vis分析测试结果表明：等离子体修饰后的复合材料有锐钛矿型TiO2存在；TEM谱图显示磁核CoFe2O4的平均粒径约为20 nm，TCF复合粒子的粒径约为30~40 nm，TiO2包覆层的厚度为10~20 nm。

Methodson the basis of windows 98 , the system was developed by 3-d visualization technique and visualc++6.0.resultsthe classic orthognathic osteotomies were performed in our system interactively by using ct data, and the osteotomy simulation can be repeated until the results were satisfactory.conclusionthe system can be used toraise the level of clinical diagnosis and treatment, and promote the communication and cooperation between patients and doctors.

以windows98为操作平台，采用医学三维可视化技术和visualc++6.0编程语言开发三维颅颌面硬组织手术模拟系统。结果：以ct为原始资料，成功地采用交互方式对颅颌面经典的几种手术截骨方式进行了模拟，系统可以反复进行手术模拟，直到结果满意为止。结论：该系统的建立将为提高颅颌面临床诊断和治疗水平，促进医患的交流与合作发挥作用。

This paper makes a three-dimensional model for QCM and analyzes directly the coupled phenomenon of the structural and electric fields of QCM with finite element analysis software ANSYS10.0. Through analyzing the convergence of the resonant frequency of QCM, the correctness of the finite element analysis is proved. The influence of different sizes of electrode on vibration of QCM and an optimal size of electrode is discovered, namely thickness of 100 nm and radius of 3 mm. The design of mesa on crystal plate is provided to solve the problem that the energy trapping is not good enough. This design proves valid based on finite element calculation and an optimal size of the mesa is given, namely height of 9.8 μm.

基于有限元分析软件ANSYS10.0对石英晶体微天平进行三维建模，验证了建模的正确性，并对不同电极结构尺寸进行仿真计算，对出现的耦合情况进行了分析，通过实验结果对比，提出较佳电极尺寸结构为厚度100 nm，半径3 mm；为解决金电极能陷效应不够理想的问题，提出在晶片上下表面筑平台的设计，有限元计算结果表明此设计能改善电极区的能陷效应，并且较佳平台高度为9.8μm。

All of the p atients were with transitional cell carcinoma of ureter by pathological an a lysis. 33 patients who have been followed-up, and the bladder tumor has been oc curred in 13 of patients.

结果 尿脱落细胞阳性率为52.4％，B超检查及CT扫描阳性率分别为71.0％和93.1％，36例术后病理检查结果均为移行细胞癌，13例术后再发膀胱癌。

Our experiments proved that VEGF have relationship with proliferation and involuting of hemangiomas.

结果显示，增生期血管瘤组织中P53着色的肥大细胞数目为29.64±2.67/HPF，消退期为14.87±4.43/HPF，血管畸形组织中为1.33±0.6/HPF.F检验结果表明：在增生期、消退期血管瘤及血管畸形组织中P53着色的肥大细胞数目有显著性差异（P.05）。

The results reveal that two energy transfer paths (i. e.β-PEB→α/β-PCB and β-PEB→α/βPCB′) with time constants of 50ps and 200ps, respectively, exist in R-PC monomers, and that α/β-PCB′chromophores are the terminal emitting acceptors with fluorescence lifetimes of 1150 ps. The experimental results of time-resolved fluorescence spectroscopy in case of R-PC trimers exhibit that the corresponding energy transfer processes are faster in R-PC trimers than in R-PC monomers, with time constants being 45ps, 165 ps and 920ps.

结果显示：在R-PC单体中存在2条能量传递途径，即β-PEB→α/β-PCB和β-PEB→α/β-PCB′能量传递过程，其时间常数分别为50ps和200ps；作为终端发色团的α/β-PCB′的荧光发射时间常数为1150ps.R-PC三聚体的时间分辨荧光光谱实验结果显示对应的能量传递过程速率加快，其时间常数分别为45ps，165ps和920ps。

TAis primary, SHEI(Shannon's Evenness Index)is the second, LNPis the third. This result provides the reference resources in the farm ponds that ecological community the investigators is unable to reach.

分析结果同时显示景观层级指数对生物多样性热点之影响力，以TA为首要，其次为SHEI(Shannon均匀度指数)，再者为LNP，此结果将可作为调查人员较无法到达、可及性也较低之农塘生态群落情况参考依据。

We also simulate the environment of photon experiment, and calculate the effect by use of fourfold symmetry torsion pendulum, we find that the double frequency effect caused by gravitational gradient is reduced a magnitude when we buildup the symmetry of measurement system.

我们还对二重对称扭秤的光子实验数据进行了分析，结果发现二倍频的效应为10~(-12)Nm 的量级，通过计算分析我们发现扭秤周围环境的不对称所引入的引力梯度效应是不容忽视的，因此针对喻家山人防山洞的具体情况，我们对光子实验的实际环境进行了模拟计算，理论分析结果表明对于二重对称的扭秤而言，环境不对称的影响引起的力矩效应为5.4940×10~(-10) Nm，对于四重对称的扭秤来说，效应为1.8668×10~(-11)Nm，可以看到随着扭秤对称性的增加，引力梯度的效应减小了一个数量级。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。