色氨酸,一种非常重要的氨基酸,也是血清素(让人感觉良好的化学物质)的前导,会转换成褪黑色素,刺激加强松弛感和愉悦。
Tryptophan is an essential amino acid that ACTS as a precursor of serotonin - the feel-good chemical - and can be converted to melatonin, eliciting relaxation and pleasure.
使用一种松弛迭代的方法来处理化学源项的刚性问题。
The stiffness problem of chemical source is overcome by a relaxation iterative scheme.
该文归纳、分析了木材化学应力松弛的测定基础、实验装置及研究现状 。
Theoretical basis, testing equipment, and current topics of chemical stress relaxation of wood are discussed in this review.
化学物理学进展,第133卷,混乱复杂系统分形、扩散与松弛,2卷册。
Advances in Chemical Physics, Volume 133 , Fractals, Diffusion and Relaxation in Disordered Complex Systems, 2 Volume Set ( Advances in Chemical Physics )
化学物理学进展,第133卷,混乱复杂系统分形、扩散与松弛,2卷册。
Advances in Chemical Physics, Volume 133 , Fractals, Diffusion and Relaxation in Disordered Complex Systems, 2 Volume Set ( Advances in Chemical Physics )
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