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diastem

n. [地质] 沉积暂停期；小间断

1、[地质]沉积暂停期

... 沉积小间断面 omission surface 同时小间断 isochronous diastem 沉积暂停期小间断 diastem ...

2、小间断

... diasporite 硬水铝石;一水硬铝石 diastem 小间断 diastromes 层面节理 ...

3、齿间隙

... 心舒张后期 diastasis 间隙；齿间隙 diastem (pl. -tema) 双星期 diaster ...

isochronous diastem同时小间断

diastem detail小间断

地球科学

生物学

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