查询词典 detection

Seaweed extract-EClean was applied to treatment for eutrophication water. Quantative detection of nitrogen cycle bacteria showed that seaweed extract could improve the growth of ammonifying bacteria, nitrosobacteria and nitrobacteria in the treated water. There was also an increasing trend in the number of denitrifying bacteria in aerated treatment water, which showed that the seaweed extract could accelerate nitrogen cycle and the release of nitrogen from water.

利用国外引进的海藻提取物EClean制剂对富营养化水体进行处理试验，经过定量测定处理和对照水体中氮循环细菌数量的变化，得出EClean制剂能够促进水体的氨化细菌、亚硝化细菌、硝化细菌的生长，并维持了曝气条件下一定数量的反硝化细菌，通过此处理使得在同一反应器中、同一条件下完成硝化作用和反硝化作用成为可能，加速了水体的氮素循环，使水体总氮下降明显。

To the late 50s entered the computer photogrammetry, photogrammetry research areas has been greatly extended: If the analytical method aerial triangulation, on-line aerial triangulation, local area network adjustment, gross error detection theory, orthographic correction

到50年代末计算机开始进入摄影测量，摄影测量的研究领域得到了很大的扩展：如解析法空中三角测量、在线空中三角测量、区域网平差、粗差检测理论、正射纠正

Nevertheless, visualization is not limited to the medical field and has great potentials in nondestructive flaw detection, geology and aerography domains as well.

然而可视化技术并不局限于医学领域，根据不同的数据，可视化技术在工业无损探伤、地质勘探、气象等领域都有巨大的应用潜力。

But there are some what false negative and false positive outcomes of AFP detection in liver cancer diagnosis.

但是AFP在肝癌的诊断中存在一定的假阴性和假阳性。

Using MRI on the base of Ultrasonography can improve the detection rate of fetal corpus callosum agenesis,and can be applied to guide the clinical treatment timely,avoid the occurrence of birth defect and alleviate the burden of society and family.

在超声检查基础上行MRI检查有助于提高对本病的检出率，指导临床及时采取措施，避免畸形儿的出生，减轻家庭及社会的负担。

Methods:The gold standard for detection of Vibrio cholerae is agglutination test.

目的：评价胶体金法对霍乱弧菌检测的真实性、可靠性和实用性，探讨其应用价值。

The Latex Agglutination Test method for the detection of JEV antibodies was established with the purified recombinant protein.

利用纯化的表达产物与流感病毒血凝素单抗及乳胶建立了诊断日本脑炎病毒抗体水平的乳胶凝集试验。

Objective To evaluate the diagnostic value of three agglutination tests used in three countries for detection of antibodies to Toxoplasma gondii .

评价用于检测弓形虫抗体的我室改良凝集试验(MAT 1)、日本的胶乳凝集试验和法国的改良凝集试验(MAT 2 )的实用价值。

Demagnetization, beryllium copper aging, chemical composition analysis, Kim Sang detection and failure analysis of various heat treatment, to facilitate further with customers, improve efficiency and save time and a grinding and cutting processing line.

退磁、铍铜时效、化学成份分析、金相检测及各种热处理失效分析、为方便进一步配合客户，提高效益和节省时间，并设有研磨和线切割加工等。

Since Aglet was developed by pure Java language, the intrusion detection system can be easily transplanted to various kinds of system platforms.

由于Aglet是采用纯Java开发的，因此本入侵检测系统可以很方便地移植到各种系统平台。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。