在半闭弯尾姬蜂产卵器上观察到1种钟形感器、2种腔锥感器、浅凹状感器和分泌毛孔。

There were 1 type of campaniformia sensilla, 2 types of coeloconic sensilla, 1 type of slight surface depression and many secretory pores on the ovipositor of D. semiclausum.

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结论大鼠尾两外侧动静脉较粗大，静脉位置表浅，在药物实验中适宜作为静脉穿刺部位。

Conclusion veins and arteries in both side of rat tail are thicker in diameter and veins are shallower in position, so they are more suitable perforating blood vessels in drug experiment.

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而对一些小震群的研究得到震群地震尾波率衰减变化不大的初浅印象。

Study of a number of small seismic swarms also gives us the preliminary understanding that the attenuation rate of seismic coda waves of swarms does not change considerably.

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