- 更多网络例句与两次性成熟相关的网络例句 [注：此内容来源于网络，仅供参考]
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Specimens were examined by histological method to determine the cycle of the gonad development of this nemertean. The results showed that: The sex ratio (female: male) was about 1: 1. The sizes of mature males and females were not significantly different; females are rosy in colour and males are white, largely owing to the metamerically arranged gonads. Gonads, which were not detected in samples of autumn months, arose in December, but sexes were indistinguishable until middle January.
结果表明：扁额原细首纽虫雌雄比例约为1：1；雌雄体长、体重无显著差异；性成熟雌体通常体壁呈玫瑰红色，雄体呈白色，非繁殖季节雌雄体色无明显差异；一年有两次性腺发育，第一次12月开始出现性腺，1月可辨雌雄，3月15日达到第一次性腺发育高峰，4月15日性腺消失；第二次于4～5月开始出现性腺，6月15～30日达到高峰，9～10月性腺消失。
- 更多网络解释与两次性成熟相关的网络解释 [注：此内容来源于网络，仅供参考]
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dissogeny：两次性成熟 两度性熟
dissociator 离解子 分离器 | dissogeny 两次性成熟 两度性熟 | dissolubility 可溶性
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dissogeny：两度性熟
dissogeny 两次性成熟 | dissogeny 两度性熟 | dissolubilitysolubilitysolubleness 可溶性
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dissogeny：两次性成熟
dissociator 离解子 | dissogeny 两次性成熟 | dissogeny 两度性熟
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dissogeny; dissogony：(一生中)兩次性成熟
崩坏;(染色体构造上)变易 dissociation; disintegration; disaggregation | (一生中)两次性成熟 dissogeny; dissogony | 反复生殖 dissogony; palingenesis
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dissogony; palingenesis：反复生殖
(一生中)两次性成熟 dissogeny; dissogony | 反复生殖 dissogony; palingenesis | 阳春核(H.M.)(夹竹桃科) Dissolaena verticillata Lour Cerbera chinensis Spr.