查询词典 sample capacity

Portions of this homogenized sample are taken for the various analyses desired.

我们取出一部分均匀化的样品进行所要求的各项分析。

A coin as the sample is imaged to demonstrate the performance of the system.

最后进行的实物样品成像实验，检验了系统的有效性。

It has become a bottleneck to use Support Vector Machine due to such problems as slow learning speed, large buffer memory requirement, low generalization performance and so on, which are caused by large-scale training sample set and outlier data immixed in the other class.

支持向量机在许多实际应用中由于训练样本集规模较大且具有类内混杂孤立点数据，引发了学习速度慢、存储需求量大、泛化能力降低等问题，成为直接使用该技术的瓶颈。

This new strategy gets the potential support vectors and removes the non-boundary outlier data immixed in the other class by using fuzzy clustering. That can greatly reduce the scale of the training sample set and improve the generalization performance by effectively avoiding over-learning caused by outlier data, and finally speed up learning rate without reducing the classification accuracy.

该策略运用模糊聚类方法快速的提取出潜在支持向量并去除类内非边界孤立点，在减小训练样本集规模的同时，能够有效地避免孤立点数据所造成的过学习现象，提高了SVM的泛化性能，在保证不降低分类精度的前提下提高训练速度。

The right recognition result of system's state can be gained by imputing new sample data of system's state. The network performance was improved by improving the network algorithm.

输入各种状态下的新样本数据，能够得到正确的系统状态识别，通过改进网络算法改进了网络性能。

A machine vision sense detecting method was made by using of the MATLAB. It mainly included:①The sample was incepted by application of media software, and media file was transformed from MPEG to AVI.

利用MATLAB软件开发了条播排种器视觉检测方法的程序系统，研究结果主要包括：①运用视频软件工具对所采集样本进行截取，并将MPEG格式的视频文件转化成AVI格式的视频软件。

A measurement scheme is proposed by theoretical analyzing and experiment, which is a mutidiscipline method relating to optics, precision mechanism, electronics, computer science and control technology. In the designing of the controller, a fourfold phase photoelectric battery is used as the photoelectric incepted sensor, an ADuC812 chip is used to sample data and a incomplete numeric differential PID arithmetic is adopted in the control system.

通过理论分析和试验研究，设计了一套涉及光学、精密机械、电子、计算机和自动控制等多学科技术的测量控制方案，建立了以光电池为光斑位置信号检测传感器，采用ADuC812数据采集芯片进行数据采集和不完全微分数字PID控制算法的跟踪测量控制系统，通过跟踪测量实验验证了这种方法的可行性。

Then we incised the sample to a little bit and analysed under the optical microscope and SEM.

随后，对得到的定向凝固试棒切割取样，在光学显微镜和扫描电镜下进行试样分析。

The electronic industry sample incises machine.

印刷业样品切割机。宪性测试机。

There are a couple of diagnostic tests in which the patient ingests a specific amount of lactose and then the doctor measures the body's response by analyzing a blood sample.

对病人消化一定量乳糖酶的能力有很多诊断试验，医生通过分析血液标本的实验结果推测人体的反应。

And the prospect of a US interest rate hike is stoking fears of a long-term slowdown in the region as a whole.

美国加息的前景正在煽起市场对整个地区的长期经济下滑的担忧。

The same compounds can be characteristic compounds of Curculionidae and were 1,2- Benzenedicarboxylic acid, decyl hexyl ester, n-Eicosane and 1,2,4-Benzenetricarboxylic acid, 4-dodecyl dimethyl ester.

两种害虫蜡层和护蜡层共有成分分别是：1，2-苯二甲酸-1，2-（2-甲基-1）-丁醇二酯、正二十烷和1，2，4-苯三甲酸-（4-正十二醇酯）-1，2-甲二酯，它们可能具有象虫属的特征。