Chinese Dragons have a long, scale serpentine form combined with the attributes of other animals; most (but not all) are wingless, and has four claws on each foot (five for the imperial emblem).
中国龙是一种长形的、覆有鳞片的巨蛇与其他动物的混合体，大部分(但并非全部)是没有翅膀的，每足四爪(龙王象征为每足五爪)。
High or low temperature can influence survival, fecundity and longevity, and determine the form of winged or wingless morphs of aphids.
温度变化对不同蚜虫种类的生殖力、生存力以及有翅蚜产生与否有极大影响。
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