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Results In 30 sera with anti-Toxoplasma IgM antibodies and 28 with IgG antibodies, the sensitivity for IgM and IgG antibody detection was 90.0%(27/30) and 85.7%(24/28) respectively, the specificity was all 100% in examining 40 healthy control sera, and the Youden index was 0.9 and 0.86 respectively.

结果 用免疫印迹试剂盒检测30份弓形虫IgM和28份IgG阳性血清,敏感性分别为90.0%(27/30)和85.7%(24/28),40份健康对照者血清的弓形虫IgM和IgG抗体均为阴性,特异性均为100%,Youden指数分别为0.9和0.86。

Based on a study of the influencing factors to ports throughputs, this paper analyzes the relationship between the factors and the throughputs, used the linear regression prediction models to forecast the throughput of nationwide, so the coastal ports can be achieved, then based on the relations of the whole and the part, we can got the throughput of Tianjin, Dalian and Qingdao port; in addition, this text choused to use three models of trend extrapolation model , and made the detailed introduction to these three model"s principles, e.g. the Logistic growth curve Model, grey system model and exponential smoothing model to Predict the Tianjin, Dalian and Qingdao ports" throughput, compared these results, got three ports throughput in 2007 and 2010 years.

并在此基础上,通过整体与局部的关系,再预测环渤海港口群中的天津、大连和青岛港的货物及集装箱吞吐量;另外,本文还选用了趋势外推法中的三个预测模型,并对这三个模型原理作了详细的介绍,然后引用&逻辑斯谛生长函数&模型预测了天津、大连和青岛港集装箱吞吐量;用指数平滑和灰色系统模型预测这三港的货物及集装箱吞吐量;最后,通过分析比较这些模型的预测结果,得出三港在2007和2010年货物及集装箱吞吐量预测结果。

Based on the relation betweenthe current density and the activation energy, the glass-phase exponent 〓the relaxation of current density in 〓times window, the criticalcurrent in a certain criterion of electric field as a function oftemparature infixed field or field in fixed temprature were calculated.

利用交流磁化率测量,得到了Hg-1201和Hg-1223样品的不可逆线,同时系统地研究了交变磁场频率和振幅对交流磁化率损耗峰的影响,并用非线性磁通扩散的模型解释了这些实验结果,从中推得与温度、直流场和电流密度有关的磁通跳跃激活能,由与电流密度有关的激活能推出描述玻璃相的指数μ,在10-5秒~10-2秒时间内的电流密度弛豫,E-j曲线,一定电场判据下的临界电流密度与磁场和温度的关系,从E-j曲线可以看出确实存在&零电阻电流&的玻璃相。

In the project, we found a method for designing a family of 4-optimal double loop networks, established some sharp upper bounds of forwarding indices, distance domination nember, the edge-connectivity and the sharp upper bounds of wide-diameter and fault-tolerant diameter of Cartesian product graphs, the lower bounds of restricted edge-connectivity of digraphs and a sufficient and necessary condition for the restricted edge-connectivity of a graph to be equal to the restricted connectivity of its line graphs; raveled pancyclicity and panconnectivity and obtained the exact values of the mentioned parameters for some well-known networks.

本项目给出最优双环网络的设计方法,找到4紧优双环网络无限族,建立了路由转发指数紧的界,确定了笛卡尔乘积图的边连通度的表达式,宽直径和容错直径紧的上界,给出有向图限制边连通度的下界和无向图的限制边连通度等于它的线图限制点连通度的充要条件,对一些著名的网络确定了上述参数的精确值,讨论了宽直径和容错直径之间的关系,解决了超立方体某些变型网络的泛圈性和泛连通性,得到距离控制数的紧的上界。

Simulated regression analysis showed that the exponential increase of MDA content, plasmamembrane permeability, auto-oxidation rate of the organ and O2 produc-tion rate and parabolic decrease of SOD activity and GSH content as well as the logarithmic decrease of CAT activity in the stressed leaves were found with the decrease of soil water content....

经回归模拟显示,蔗叶MDA含量、质膜差别透性、O_2产生速率和组织自动氧化速率均随土壤含水量的降低呈指数增加,SOD活性和GSH含量呈抛物线变化,而CAT活性呈对数降低;逐步回归分析定量地指出了水分胁迫下蔗叶SOD和CAT在清除活性氧、防止膜脂过氧化和质膜破坏中的协同作用关系,且受O_2产生的影响;经卡方测验证实,该回归模型各参数与大田干旱胁迫的实际结果相符。

First, calculates the fast moving average (usually 12 days) and slow moving average (usually 26 days) by exponential calculation method; second, make fast line value minus slow line value to gain the difference of relative distance. In order to make the trend signals more clear and less influence exerted by of excessive price fluctuation, the difference should be smoothly calculated (general elect 9 days) to get average of difference value. Chart the difference and its average in a coordinate with time for horizontal axis and MACD for vertical axis. Then we can apply the identical, contrary or cross signals through observing their direction, relative and absolute positions.

它首先以指数平滑计算法计算出快速移动平均线(一般选12日)慢速移动平均线(一般选26日),再以快速线数值减慢速线数值即得到快慢线相对距离的差离值,为使趋势信号更明显并且不受股价过分波动的影响,对差离值也进行平滑计算(一般选9日),得到差离值的平均值,把差离值和差离平均值画在以时间为横轴,以MACD为纵轴的坐标上,通过观察差离值和差离平均值的方向、绝对位置和相对位置关系,把它们的同向、异向和交叉现象作为买卖信号的提示。

The secondary injury following graded ONIs is reflected by time course, survival ratio and loss ratio of RGCs and axons. The regeneration is observed by TEM and explored by immunohistochemical detection of growth-associated protein-43 (GAP-43) by TEM and modified Glees silver impregnation on which the regeneration index is based to evaluate the regenerating ability following graded ONI.

利用视网膜节细胞和轴突计数的方法以及节细胞和轴突的存活率和丢失率观察不同程度视神经损伤后的继发损伤反应,利用透射电镜和GAP-43免疫电镜技术以及神经特殊染色技术观察损伤后的再生反应,并基于银染技术用再生指数衡量不同程度视神经损伤后神经再生能力。

It should be noted that China's existing "Individual Income Tax Law" While adjusting the personal tax and social equity has played a positive role, But there are still large gaps and weaknesses, the authors mainly from the reform of the personal income tax classification of the income tax system model scope and adjust tax rates of tax indexation and the realization of tax fairness perspective and draw on international experience, with the specific situation in China, to personal income tax system perfect.

应该看到,我国现行的《个人所得税法》虽然对于调整个人税收和社会公平起到了积极作用,但仍存在较大缺陷和不足,笔者主要从改革个人所得税的分类所得税制度模式、调整纳税范围和税率、实现税收指数化和实现公平纳税等角度,借鉴国际经验,结合我国的具体情况,谈个人所得税制的完善。

Construction characteristics - Standard contact and housing dimensions - RAL 7035 grey grip - Cable sleeve for IP44 - Cable gland for IP67 - Plug with key and socket with keyway to ensure perfect coupling - Sockets with spring-locking cover and retaining catch when the plug is inserted, for both IP44 and IP67 - Sockets with locking ring lids and plugs with inclined surfaces and bayonet fitting for IP67 - Fold-back cable clamp for IP67 types - Only factory-preset earth contact position depending on end use - High protection against indirect contacts since the earth contact is the first to established and the last to be broken - Colour-coded to identify the different rated voltages - Perfect interchangeability with EUREKA Series plugs and sockets and with other makers.详情请登入:http://factory.shsap.com/list.asp?id=289

结构特征-触点和外壳标准尺寸-手柄颜色为灰色RAL7035 -堆形过线装置,用于IP44防护等级-填料函,用于IP67防护等级-插头带凸出物,插座带导槽用来保证完好的连接- IP44和IP67 的插座带有弹簧罩,在有插头插入后可以起到止动作用-插座带紧锁罩,插头带有倾斜面用于IP67防护等级的插销式连接-可活动的电缆固定装置用于IP67的防护-在工厂中预设的接地触点位置取决于最终使用-接地触点最先连接,最后短开,所以对防止间接接触具有很高的保护指数-不同的额定电压用不同的颜色来表示,便于识别-与EUREKA系列和其他制造商的插头和插座有极好的互换性

The results show that the RIEMS can simulate the pattem and seasonal cycle of standard deviation of surface temperature and precipitation.

第一部分是检验RIEMS模式对东亚地区十年平均气候状况的模拟能力,结果表明,RIEMS模式能够较好地模拟出不同季节温度(包括平均温度、最高温度、最低温度)的空间分布和季节变化以及不同区域温度的年变化;无论是平均温度,还是最高温度、最低温度,模式模拟季平均和月平均温度与观测之间偏差大约一般在1-2℃,这与IPCC(2001)报告中报告的在区域尺度10〓-10〓KM,季平均温度偏差在1-2℃较为一致;模式能够较好地模拟降水的空间分布特征和季节变化以及不同区域平均降水的年变化,同时,也能够较好地模拟出雨带季节性的演变,但模拟的雨带位置较观测偏北,大约为2-3纬度;就季节而言,模式模拟最好的季节为冬季,较差的季节为夏季;模式基本上能够较好的模拟出不同季节平均海平面气压场的空间分布以及东亚地区的湿润和干旱分布规律的干旱指数的空间分布。

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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

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