查询词典 paired

Data collected were compared by means of the Paired Samples t test to see whether students made any significant difference in their English achievement performance and their learning motivation before and after the study.

资料经由成对样本T检验来看学生在研究前后的英文成就表现和学习动机及态度上是否有显著差异。

Methods Loss of heterozygosity on chromosome 9p21～22 was analyzed in 25 paired blood and tumor samples by using 11 high-density microsatellite polymorphic markers.

应用11个定位于9p21～22区域的高密度微卫星位点，检测25例低分化鼻咽癌患者的杂合性丢失。

Effects of in situ nitrogen removal on the degradation of refuse during the operation According to the changes of leachate and paired samples statistic test of refuse degradation, there was no difference between the degradation rate of refuse in the BLF and NBLF during the experiment.

影响原位脱氮对降解的垃圾在行动中，根据变化的渗滤液和配对样本统计检验的垃圾降解时，并没有差异，降解率的垃圾在blf和nblf在实验过程。

Paired samples are hired to compare the performance between firms which hired independent directors and which didn't in the early stage. The result shows that no difference exists before and after the introduction of independent directors. Cross-sectional data of 2003 are used to test the affects in new stage of development.

对于制度发展早期的实施效果，笔者试图通过对已设立独立董事和未设立独立董事两组配对样本的比较检验，发现他们价值之间的差距，然而结果显示，无论在设立独立董事之前还是之后，两组公司的价值都没有显著差异。

The team paired fungal samples in petri dishes to see if they fused, a sign that they were from the same genetic individual, and used DNA fingerprinting to determine where one individual fungus ended.

他们采集了一些样品，与实验室培养的真菌比对，看它是否由多个相同的个体组成，并用DNA指纹技术分析它的遗传性质，确定组成它的每个成员的大小。

Statistical significance of differences was evaluated with Student's t test for paired samples (confidence level,95%) to absorb dose.

用统计学方法对其X线吸收剂量进行评价。

Tatistical significance of differences was evaluated with Student's t test for paired samples (confidence level,95%) to absorb dose.

0t%E，H5T 床边胸部X线摄影对于临床的危、急、重症患者的诊断起到致关重要的作用，尤其是ICU的患者则更是如此。

In addition, the student responses to English reading in the pre-study and post-study questionnaires were compared by the paired samples t-test.

研究者将受试学生的阅读测验前后测成绩及英语阅读反应前后测问卷，分别以相依样本t考验作量化比较及分析。

Although after accepting mobile project-based learning system, the attitude of two groups promote. But we can infer that the result of Paired Samples T-test because of the PDA used in experimental group.

虽然两组接受行动专题学习系统后，对於网路化课程态度皆正向提升，但由成对样本t考验结果可推测原因为实验组较控制组多接受在PDA上的行动专题学习系统。

30 Of the benign lesions is similar with the adjacent pathologicallly normal mammary tissue (104. 20±36. 56). In all of the paired benign and malignant samples, there was concordance between the expression of NES1mRNA and protein.

在所有43例患者的对照正常乳腺组织中均未发现有NES1基因CpG岛的甲基化。30例乳腺恶性肿瘤组的NES1基因的甲基化率明显高于15例乳腺良性病变组，两组差异有显著性意义（x〓=8.72，P＜0.01）。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。