讨论了单位长度伸长接地体的冲击特性真型试验方法，给出了冲击火花放电特性和伏安特性的试验结果。
This paper discusses a test method for impulse characteristic of real extended grounding electrode in unit length and gives some experimental results.
方文：这会导致真社会性动物中主管繁殖的“后”和“工作者”进化出不同长度的寿命和生殖功能。
This would allow for the evolution of divergent life lengths and reproductive value curves between workers and reproductives. Predators fitting this description would include snakes.
端粒酶是真核生物中一种逆转录酶，它能将端粒区的g重复序列加到染色体末端以维持端粒长度的稳定。
Telomerase is a ribonucleoprotein enzyme maintaining the length of the telomeres by adding G-rich repeats to the end of the eukaryotic chromosomes.
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