bud stage

基本解釋

Results: The TUNEL showed that there was consistent PCD present in the bud stage, cap stage and bell stage.
結(jié)果：在牙齒發(fā)育的蕾狀期、帽狀期、鍾狀期均有程序性細(xì)胞死亡現(xiàn)象。
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Human tooth development is a consecutive process, which includes bud stage, cap stage, bell stage and tooth root development.
人類牙齒的發(fā)育，經(jīng)歷蕾狀期、帽狀期、鍾狀期、牙根發(fā)育和牙齒萌出期。
In crack-bud stage the inferior process of material is described the positron annihilation average life acts as damage parameter by Positron Annihilation Technique(PAT).
利用正電子湮沒技術(shù)，以正電子湮沒平均壽命爲(wèi)損傷蓡量，描述裂紋萌生堦段材料的劣化過程。