与刺不同，皮刺能够被轻易地从植物茎上剥落，因为它仅仅是植物外层的一种特征，而不像刺那样是树木的一部分。
Unlike a thorn, a prickle can be easily broken off the plant because it is really a feature of the outer layers rather than part of the wood, like a thorn.
这是在海南岛唯一蒴果具皮刺的种。
This is the only species in Hainan Island with prickles on the capsule.
一年生草本茎外倾或直立，30-90厘米高，分枝，具棱，具稀的反折的皮刺沿着棱。
Herbs annual. Stems decumbent or erect, 30-90 cm tall, branched, angulate , with sparse retrorse prickles along angles.
皮刺比刺要小了许多：它们是这些植物外层的附属物，看上去像皮肤的表皮，其下还有亚表皮层。
Prickles are smaller than thorns: they are sharp outgrowths of the plant's outer layers, the skin-like epidermis, and the sub-epidermal layer just beneath it.
忒修斯被骗去帮助朋茇皮里托俄斯绑架冥后佩耳塞福涅，不料反被用锁链锁在一块黑石头上，直到后来赫刺克勒斯来盗三头犬刻耳柏罗斯时才获救。
Coaxed into helping his friend Pirithous to kidnap Persephone, Theseus went down there, only to be chained to a black stone, and rescued later by Heracles when the latter came to steal Cerberus.
愤怒刺它的皮也一点没用。
结论：浅刺法治疗周围性面神经麻痹疗效优于沿皮透穴刺法。
Conclusion The therapeutic effect of shallow acupuncture is better than that of point-through-point acupuncture for peripheral paralysis.
结论刺络拔罐加艾条灸治疗股外侧皮神经炎有较满意的疗效。
Conclusion Blood-letting puncture and cupping plus moxa-stick moxibustion has a satisfactory effect on inflammation of lateral femoral cutaneous nerve.
目的观察刺络拔罐加艾条灸治疗股外侧皮神经炎的疗效。
Objective To investigate the efficacy of blood-letting puncture and cupping plus moxa-stick moxibustion for treating inflammation of lateral femoral cutaneous nerve.
除异色刺皮的部分标本保存在中匡科学院微生物研究所真菌标本室(HMAS)和北京自然博物馆外，其余标本全部保存在湖南师范大学真菌标本室(mhhnu)。
All the specimens cited above are deposited in Mycological Herbarium of Hunan Normal University MHHNU, except a few of H. discolor in HMAS and the Natural Muscum of Beiging.
国外有实验证明，皮甲对剑砍刺的防御力强于青铜甲。皮甲比青铜甲轻便的多，而且防护力更在青铜甲之上。
Interestingly recent experiments have shown that sheets of bronze can be cut by slashes of a sword whereas armour made from leather is much tougher and is not penetrated by the sword so easily.
国外有实验证明，皮甲对剑砍刺的防御力强于青铜甲。皮甲比青铜甲轻便的多，而且防护力更在青铜甲之上。
Interestingly recent experiments have shown that sheets of bronze can be cut by slashes of a sword whereas armour made from leather is much tougher and is not penetrated by the sword so easily.
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