age indicator meaning in Chinese
年龄标记
Examples
- Indeed , changes in the composition and levels of some biochemical substances usually performed some regular patterns during insect growth and development . if those regular patterns are significantly associated with insect age , those biochemical substances , which can be rapidly measured by the suitable apparatus with standard methods , as the age indicators may supplement the shortage of the previous indicators so as to minimize the man - made error
其实，昆虫生长发育过程中内在的有关生化物质组成与含量是呈现有一定变化规律的，若能揭示这种规律，即有望弥补以往推断指标的某些缺陷，更易采用仪器进行规范测定，减少人为误差。 - Therefore , changes in compositions and levels of several biochemical substances , including cuticular hydrocarbon , pteridine , protein and uric acid during growth and development of some common species of necrophagous flies were measured and analyzed , and then the potential of using change patterns in those biochemical substances as age indicators in necrophagous flies was discussed
为此，本文特对不同种尸食性蝇类生长发育过程中表皮碳氢化合物、蝶啶、血淋巴可溶性蛋白和尿酸等的变化规律进行了较系统的测定分析，进而分析了这些变化规律用于幼虫、蛹或成虫日龄推断的可行性及推断方法。