The oil maturationindex between low and mature may be the mixture of two source rocks.
推测成熟度参数介于低熟和成熟之间的原油为混源油。
2
Starch content could be considered an important index to evaluate fruit maturity be cause it's change pattern directly reflects the state of fruit maturation.
果实淀粉的消长规律直接反映果实的成熟状态,是果实成熟的重要标志。
3
The free radical concentration (Ng) of kerogen is a valid index to study thermal maturation of organic matter and paleotemperature of sedimentary basin.