In knowledge economy age, function and value of science popularization became clear, and so the people's scientific literacy gradually acpuire promoting by science popularization. The paper dissertrates the important function of scientific thoughts focusing on rational for the construction of base about social commom trust, under the circumstances of that disembodying mechanism suffering assualt. And the paper think that science popularization not only popularize knowledge, but also, more importantly, forster scientific rational thought and improve public science literacy on it's basis, with the help of study on reflective application of science popularization in disembodying mechanism theory.

science popularizationl  /  disembodying mechanism  /  social trust  /  reflection  /  application