1) mark of ova
卵痕
1.
Spatial distribution of mark of ova of Cicadella viridis in Malus asiatica Nakai has been measured by use of six kinds of index of aggregation degree, such as diffusion coefficient C, C A index, and so on.
本文采用扩散系数 C、负二项分布 K值、CA 指数等 6种聚集度指标测定大青叶蝉卵痕在沙果树上的空间分布 ,其结果为聚集分布。
2) Egg scarpattern
卵痕图案
3) scratched pebble
擦痕卵石
4) oviposition scar
产卵刻痕
1.
The analysis of factors effecting the distribution of oviposition scars was made with field observation and partial correlation analysis.
通过野外观察思茅松树的松墨天牛产卵刻痕数并对其进行影响因素偏相关分析,揭示了影响产卵刻痕在思茅松上分布的主要因素。
5) spawning marks
产卵痕
1.
A significant positive correlation between the total phenolic acid content in poplar phloem and Saperda populnea\'s density of spawning marks was observed, while phenols did not have obvious correlation with the spawning marks.
杨树韧皮部酚酸总含量与青杨天牛的产卵痕密度有显著的正相关关系,酚类与产卵痕密度相关关系不明显;木质部中酚酸和酚类的总含量与青杨天牛幼虫发育也没有显著的相关关系。
补充资料：痕痕
1.犹言一道道。
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参考词条