| ประโยคภาษาจีน : 中文句子 | 
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|  kē jì科技  yī lài依赖  kē jì科技  fāng fǎ方法  shí yàn xìng实验性  shè jì设计  jù yǒu具有  yīn biàn liàng因变量  hé和  zì biàn liàng自变量  jù yǒu具有  zhòng fù xìng重复性  jiē guǒ结果 | 
| In science and technology, we rely on the scientific method: experimental design with dependent and independent variables and with reproducible results. |