查询词典 detection

Objective To establish a high specific and simple method for detection of platelet antibody.

目的 建立一种简易、特异性强的血小板抗体检测方法。

It was suggested that the antibody was high specific and was useful for immunological detection of TNF-α.

结果表明：制备出的抗体具有较高的特异性，对TNF-α的免疫检测具有重要应用价值。

The mensuration of target coordinate plays a key role in warfare of the air defence and antimissile ,the detection of target can be improved greatly by floating platform observation.

在防空反导作战中，目标坐标的有效探测是关键环节，通过浮空器观测目标可以有效地提高探测效果。

In accordance with the contradictory between the antinoise ability and detection accuracy, according to the characteristics that the noise is uncorrelation among different frequency channels and the signal has relatively more energy than the noise in each channel, the mutual-energy cross technique is proposed.

针对检测中抗噪能力和检测精度的矛盾，根据噪声在分解的每个频道间彼此互不相关，而信号相对噪声在每个频道却有较大能量的特点，提出了互能量交叉的噪声抑制方法。

Antipersonnel landmines are big troubles for detection because of small size and low metal content.

其中防布兵地雷因为其体积小金属含量低，一旦被埋在地下将很难被发现，所以目前迫切需要研究和发展新颖的探测技术来消除目前国际社会十分关注的探雷问题。

This article mainly established the analysis method to extract the oxine-copper residues in cucumber and soil with ion pair of antiphase HPLC and Ultrasonic-assisted solvent. This method mainly uses XBridge C18 column and UV detector by using waters phase of phosphatic buffered solution/acetonitrile (60:40, by vol) as mobile phase with 0.8 mL/min flow ratio and UV detection at 250 nm. The residue time was 4.71 minute. Accuracy, precision, and sensitivity of the method all satisfy the demands of pesticide residue analysis.

建立了黄瓜和土壤中喹啉铜的超声波辅助溶剂提取－反相离子对高效液相色谱法的残留分析方法，该方法使用XBridge C18色谱柱和可变波长紫外检测器，并以水相磷酸盐缓冲溶液－乙腈（体积比为60：40）作流动相；流速为0.8 mL/min；检测波长为250 nm；保留时间为4.71 min；该方法的准确度、精密度及灵敏度均满足农药残留分析的要求。

Results: The titers of the antiserum is over 13000, The limit of detection is 1 ng/mL.

纯化后的抗体的效价大于13 000，最低检测限1 ng/mL。

The antiserum can be used for specific detection of ReMV from field samples by ACP-ELISA after 1;6000 dilution.

以表达的外壳蛋白为抗原，免疫家兔，制备了外壳蛋白的特异性抗血清。

A compactly supported antisymmetric wavelet is consider for edge detection, it has fast time processing, and the results of simulation is good.

本章还对紧支集反对称小波的边缘检测法作了研究。该方法具有处理速度快的特点。

Objective To explore the detection of antithrombin activity in patients with liver diseases during surgery period and the recovery period to forecast after orthotopic liver transplantation.

目的探讨肝病患者围手术期及恢复期血浆AT测定对于预测肝移植术后血管并发症发生的临床意义。

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。