查询词典 samples

Less than five grams or five millilitres, free samples and singleitems, for which details of weight or volume are not significant

对于再包装的产品一般是按型号的号码来销售，重量或数量没意义的，此型号无需显示

In this method,rule intensity is defined according to the number of misclassified training samples.

该算法根据误分类训练样本的数量定义规则强度。

Analyzing the classification results obtained by sole SVM, the misclassified testing samples by SVM are mostly near the decision plane.

通过对SVM的识别结果进行分析发现，SVM和其它分类器一样，出错样本点多数集中在分类超平面附近。

K-means, and self-organizing map and the feature selection methods based on coefficient of variation and simple T-test were integrated. To evaluate the performance of the Samcluster system, the Samcluster was applied to four expression datasets COLON, LEUKEMIA72. LEUKEMIA38, and OVARIAN. The results show that there are only 5, 1,0, and 0 samples misclassified, respectively. We conclude that the proposed scheme. SamCluster. is an efficient method for automatic discovery of sample classes using gene expression profile.

在Samcluster系统中，整合了下列聚类算法：谱系聚类、K-平均值聚类和自组图聚类与变异系数计算和T-检验等基因变量选择方法，并提出了一致的样本分型概念，通过对四个基因表达谱的数据集COLON、LEUKEMIA72、LEUKEMIA38和OVARIAN的测试，结果表明：误判的样本数分别为5、1、0和0个，因此，基因水平的样本分型与样本的临床分型高度一致。

After extraction and cleanup, the samples were detected by GC/MS. The LOQ and average recovery ratio were 5.6～18.2μg/kg and 67.7%～102.3% respectively, while RSD was less than 10.6%. The results show the QuEchERS method can be used for the determination of organophosphorus pesticide residues in vegetables.

其采用一种新的样品前处理方法，从蔬菜中提取净化残留农药（包括11种有机磷农药），运用GC/MS进行分析检测，根据有机磷农药种类差异，其最小检出限在5.6～18.2μg/kg之间，回收率在67.7％～105.3％之间，相对标准偏差不大于10.6％，实验表明本方法适用蔬菜中有机磷农药多残留分析。

The samples were taken from 56 pancreatic cancer patients (22 drinkers and 34 nondrinkers) and 56 healthy subjects.

在胰腺癌及正常胰腺组织中，饮酒者与不饮酒者酶活性的差异不显著。

Methods Induced sputum samples were obtained from 20 patients with stable COPD, 10 healthy smokers and 10 healthy nonsmokers.

收集 2 0例稳定期COPD患者、10名健康吸烟者和 10名健康不吸烟者的痰液。

I have received the samples you had post last week.

我们已经收到了上星期天你方寄来的样品。

The low cost oscillators are available in 1 to 2 days for samples and within 10 days for production quantities.

这些低成本振荡器的样品可在1至2天发货，批量产品可在10天内发货。

In considering possible explanations for this finding, the researchers dismissed demographic bias because older individuals were not overrepresented in the fossil samples.

偶对上文红色部分的理解是：在化石样品中，年老的个体并没有超出正常的比例。即这部分年老的个体不具有单独的代表性。

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。