| 1. | Superimposition of cephalometric tracings and analysis before and after treatment
图9 .矫正治疗前、后测颅描绘之叠?及比较分析。 |
| 2. | The pre - and post - test were conducted to both the experimental class and the control class
本文作者对实验班和控制班进行了前测和后测。 |
| 3. | The full - length cdna of hbrp is amplified by pcr reaction and sequenced after cloning . 3
在序列的两端设计引物， pcr扩增全长cdna ，克隆后测序分析。 |
| 4. | Students receiving strategies instruction showed significant improvement on the posttest compared to the students in the control group
相较于控制组的学生，接受策略教学的学生在后测上有长足进步。 |
| 5. | The immunization effects of b95 can be disturbed by hi20 if the immunized ? interval less than 10 days with the normal dose
将此片段与pbluescriptsk载体连接，转化大肠杆菌tgi ，经蓝白斑筛选，鉴定阳性克隆后测序。 |
| 6. | Class a consists of boys and girls , and class b adopts different teaching models according to the contents to be taught
而实验班乙则根据授课内容的不同采取不同的授课形式。实验班甲与实验班乙的后测成绩统计分析结果没有显著差异o |
| 7. | To make the result more effective , the author chose such techniques as active participation , emotional communication , and t ( teacher ) ? s ( student ) cross benefits
05 ） ，而实验班乙与对照班的后测成绩统计分析结果为非常显著差异（ i引叫 |
| 8. | The instruments administered during pretest and follow - up were the death attitude scale , the zung depression scale and the self - destructive behaviors screening scale
后测及追踪测验以死亡态度量表、郑氏忧郁量表及自我伤害行为筛选量表评量。 |
| 9. | The results showed that there was a significant difference in blood lead levels : overall the workers ' blood lead levels decreased over the holiday
结果显示： 35名受测员工，前、后测血铅浓度平均差达统计上显著差异，表示整体来看停工后员工血铅浓度有下降的现象。 |
| 10. | Sta tis ti cal anal y ses included chi - square test , paired t - test , anal y sis of covariance , one - way anova , and scheffe s post hoc com par i son
另外，经两组前测为共变项之共变数分析之后，实验组后测之自觉运动利益及运动自我效能分数皆显著高于对照组后测之分数。 |
