“one-group posttest-only design”的概念、定义、翻译、参考文献-科学参考

单词	one-group posttest-only design
释义	one-group posttest-only design Encyclopedia 工学试验设计释 one-group posttest-only design单组后测设计对一组被试实验实施处理，然后再对这组被试进行观测，以评价实验处理的效果的实验设计类型。属于非实验设计的一种。
随便看	crystal cup crystal defect crystal defects crystal dielectric laser crystal diffraction crystal diffraction index crystal diode crystal direction crystal direction group crystal direction vector crystal domain crystal edge crystal elasticity crystal embryo crystal engineering crystal face crystal face; crystal plane crystal family crystal field crystal field activation energy crystal field activation energy (CFAE) crystal field stabilization energies crystal field stabilization energy crystal field stabilization energy (CFSE) crystal field stablization energy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。