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The papaya leaf curl samples from Guangxi and Guangdong provinces were collected and studied, and ageratum yellow vein samples were also collected and studied.

为此我们对广西和广东的番木瓜曲叶病样本开展了研究，并对当地的杂草胜红蓟的黄脉病也进行了研究。

Geminiviruses infecting Ageratum conyzoides and Stachytarpheta jamaicensis were identified with molecular data in this paper.5 virus samples collected from Ageratum conyzoides and Stachytarpheta jamaicensis in Hainan were detected with triple antibody sandwich ELISA and PCR, results showed all the virus samples were infected by whitefly-transmitted geminiviruses.

本研究对侵染胜红蓟和假马鞭的双生病毒进行了分子鉴定，并获得如下结果：利用三抗体夹心ELISA及PCR检测的方法对采自海南的胜红蓟和假马鞭的5个病样进行了检测，表明均为粉虱传双生病毒。

Geologically younger and natural fine_grained molybdenite samples seem not to show obvious Re and 187Os decoupling, and reproducible ages can be determined from some samples with merely 1～3 mg of aliquant.

地质年龄年轻的自然细颗粒样品的失耦现象不明显，使用1～3 mg样品就有可能取得准确且重现性好的结果。

In the samples treated by hydrothermal technique there are main crystalline phase HA andp-TCP ,there are CaCO3 and CaHPO4 also, there is no CaSiO3. SiO2 may exist as amorphism. In the samples sintered at 1050℃ there are main crystalline phases HA andp-TCP, a small amount of CaSiOs.

采用XRD分析样品物相，其中所有样品中都含有HA和β-TCP，在低温水热处理后，主晶相为HA和β-TCP，还含有CaCO_3和CaHPO_4，没有发现硅酸钙(CaSiO_3)的存在，二氧化硅可能以非晶态的形式存在。

RAPD reactions were conducted on total 54 samples from 16 varieties and 2 populations of R.glutinosa . The data were analyzed by Phylips, Popgene and Arlequin software. Result: The majority rule consensus tree defined the 54 samples to 3 groups.

采用RAPD技术和群体遗传学的分析方法，对地黄16个栽培品种、2个野生居群共54个个体进行了亲缘关系、遗传多样性和遗传结构分析。

Decreased expression of RIG-I in human hepatocellular carcinomaFirst, with tissue array, we analyzed the expression of RIG-I in HCC, and found that 90%(27/30) of para-tumor samples were positive for RIG-I expression, but only 20%(6/30) of HCC samples were RIG-I positive.

然而，在30例肝癌患者的肝癌组织中，只有5例患者的癌组织中RIG-I蛋白表达为阳性，1例患者的癌组织中RIG-I蛋白表达为弱阳性，阳性率为20%。

Methods A survey was performed from May to October in 2007.Samples of pork,chicken and beef were collected from 8 markets and 5 supermarkets,and the residues of terramycin,aureomycin,tetracycline,stilboestrol and hydroxymethyl tertbutyladrenergics in the samples were detected by highperformance liquid chromatography.

方法于2007年5～10月，从哈尔滨市8个主要农贸市场和5个超市采集猪肉、鸡肉和牛肉各13份，采用高效液相色谱法测定土霉素、金霉素、四环素、己烯雌酚和盐酸克伦特罗残留情况。

We firstly summarize the NN system modeling methods and the popular optimization algorithms, and point out the deficiencies, the limitation of noise cancellation modeling and the need of human intelligence participation, in our former optimization work after analysis. An abstract problem is extracted. It is to find out control variant that makes system output optimized using the data comprising a sample set with N x samples and their corresponding y, and it does not explore given system and achieves full automatic computation procedure. Next we propose a multi-variant controlled system optimization method utilizing CASSANDRA-I small type neural computer and program its application software. Moreover systematic experiments are made to demonstrate the method's validity, ability of noisy samples disposal and practical application.

我们总结了神经网络系统建模方法以及得到广泛采用的优化算法，并分析指出我们前阶段的优化工作中存在的去噪声建模有局限性和计算过程需人干预的不足，在此基础上把问题抽象为：已从系统获得含N个控制量样本的样本集S以及每个样本对应的系统输出，如何依据这些数据求出一个使系统输出y得到优化的控制量x，而不研究具体系统，实现不需要人智能参与自动完成的计算过程；提出应用人工神经网络硬件系统——CASSANDRA-I小型神经计算机的多变量控制系统优化方法，设计完成了其应用软件；并进行系统的实验工作，验证算法的有效性以及此方法处理带噪声样本和实际应用能力。

To evaluate the specificity of the PCR, genomic DNA of Theileria annulata,Babesia bovis,Toxoplasma gondii,Leishmania donovani and standard strain of N. caninum were used as a template in the PCR. For determining the detection limit of amplification procedure, PCR was run on a dilution series of genomic DNA from N. caninum（1.562 5-200 ng/ml）. Brain tissue samples of 32 aborted fetuses were detected by PCR-based assay, and 23 blood samples from mothers were tested by ELISA. Results The amplified DNA fragment （350 bp）had a high identity of 98% with the Nc-5 gene sequence of N.

以环形泰勒虫、牛巴贝斯虫、刚地弓形虫、杜氏利什曼原虫以及犬新孢子虫标准株DNA为模板进行扩增以验证PCR的特异性，采用紫外分光光度计测定犬新孢子虫标准株DNA浓度和纯度，取高纯度的DNA样品用灭菌水稀释，分别取不同量的DNA进行PCR扩增，确定PCR方法的敏感性；利用该方法对32份奶牛流产的胎牛脑组织样品进行检测，同时，对其中23份流产的母牛血样进行ELISA血清学检测，以评价犬新孢子虫PCR方法的检测效果。

The proposed method has been applied to the analysis of samples for the benzene series and samples can be separated better and quickly.

方法用于检测环境水体中邻苯二甲酸酯类化合物，分离效果好，简便快捷，定量准确。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。