Host density (x) correlated with the percentage of superparasitization(y), which came up to mathematical equation y = -0.1304 x + 11.238, R~2 = 0.7655.
寄主密度(x)与过寄生率(y)具相关性,符合方程y = -0.1304 x + 11.238, R~2 = 0.7655。
参考来源 - 长尾潜蝇茧蜂生长发育影响因子的研究Therefore, the studies in the paper started from parasitic investigation in field and then described the morphological charactistics, parasitic behaviors, reproductive system, developmental temperatures, developmental periods, and superparasitism as well.
因此，本文从茶翅蝽饲养及田间寄生调查开始，对茶翅蝽沟卵蜂的形态特征、寄主选择行为进行了观察描述，并对其生殖系统、发育温度、发育历期和各时期的外部形态特征以及过寄生现象进行了初步研究。
参考来源 - 茶翅蝽沟卵蜂的初步研究·2,447,543篇论文数据，部分数据来源于NoteExpress
我们不能过寄生生活。
首先引起他们注意的是，那些幼年感染过寄生虫的雄鸟叫声要比其它鸟短三分之一，而且开叫也相对较迟。
Their first observation was that the songs of those males that had suffered fleas in early life were a third shorter than those sung by the others.
在《银河系漫游指南》这本书里，道格拉斯·亚当斯向我们介绍过一种有益的耳道寄生虫：巴别鱼。
In the Hitchhiker's Guide to the Galaxy, Douglas Adams first introduced us to Babel Fish as a beneficial ear parasite.
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