And while skin cells contain more squalene than cholesterol, the researchers found the opposite ratio in dust.
虽然表皮细胞中鲨烯的含量往往高过胆固醇的含量，但是研究人员在灰尘里发现了两者相反的比例。
2
Tensile strength and stiffness increase as skin thickness ratio increases.
拉伸强度和硬度随外壳厚度比增加而增加。
3
The best part is the fat-to-protein ratio, which leans toward the leaner side and gives you just the right amount of crispy, juicy skin and flavorful fat.