Paedomorphosis is the retention of ancestral juvenile characteristics into adulthood in the descendent. Paedomorphosis can occur three ways: Progenesis (early sexual maturation in an otherwise juvenile body), Neoteny (reduced rate of morphological development), and Post-displacement (delayed growth of certain structures relative to others).
幼体发育是保持祖先性状的过程，成年期只不过是一个衍生的过程，幼体个体发育可以观察到三个阶段：初期发育，幼态（形态学发育的快速表现过程），和加快取代期。
Initial carious lesions of fissures and smooth surfaces before re-mineralization – infected root canals, enamel and dentin structures before they are sealed, and filling or sealing with dental restorations - preparation of definitive therapy and to reduce the rate of progression in early childhood caries or extensive carious lesions of extremely anxious patients - reduction of bacteria in the post-eruptive maturation phase of molars and in all cases of demineralization.
矿化前裂隙和光滑表面的初步龋损-密封前感染根管、牙釉质和牙本质结构、牙齿修复体的充填或密封-明确治疗制备，以降低儿童早期龋齿的进展或患者大范围龋损-减少磨牙萌出后成熟阶段及所有去矿化情况下的细菌。
The results showed: the major causes were obstacle of seed vessel, seed embryo dormancy and post-maturation; the major methods were treatments of hypothermal stratification and growth regulators; naked layer stratification and sand layer stratification had cosistent effect on relieving seed dormancy; hypothermal stratification with GA3500~1000mg/L for days could relieve seed dormancy, compared to sand stratification it shortened 30 days, and its germiation percentage was higher than that of sand stratification.
结果表明，引起砂梨种子休眠的主要有种皮障碍、种胚休眠和种胚后熟；而解除休眠的主要方法为低温层积处理和植物生长调节剂处理。裸层积和沙层积在解除种子休眠上的发芽效果是一致的，使用GA3溶液浸种，不能完全打破种子休眠，用GA3 500~1000mg/L低温层积30d即可解除种子休眠，比直接沙层积缩短30d，其发芽率比直接沙层积高。
RNA editing is the phenomenon of nucleotide insertion, deletion or replacement during RNA maturation, which is a post-transcriptional modification process, including complete editing, partial editing and silence editing.
RNA编辑是指RNA成熟过程中发生的核苷酸的插入、缺失或替换现象，是一种转录后修饰加工过程，分为完全编辑、部分编辑和沉默编辑。
According to the variation characteristics of residual kerogens, it is indicated that the organic carbon restoration coefficients of the source rocks of the oil-formed gas are 1.4~2.5 in high-and post-maturation stages. The coefficient selected is controlled by early expelling hydrocarbon efficiency.
残余干酪根的变化特征揭示高过成熟油型气烃源岩的有机碳恢复系数为1.4～2.5，具体取值受早期排烃效率的控制。
Stage II involves maturation, post-abscission and desiccation.
第二个时期包括种子的成熟、后脱落和干化。
Objectives To study post-testis targets and methods related to male contraception through influence of aquaporin protein inhibitor on rat sperm maturation.
目的通过水通道蛋白抑制剂对大鼠附睾精子成熟的影响，探索睾丸后抗生育作用靶点。
The results showed: the major causes were obstacle of seed vessel, seed embryo dormancy and post-maturation;
结果表明，引起砂梨种子休眠的主要有种皮障碍、种胚休眠和种胚后熟；
According to those points, this paper brings forward the techniques of the harvesting and Post-maturation of Western Pear by setting the picking date, picking, weather factors before harvesting, ways of ripening after picking, and adjusting and controlling.
文章根据西洋梨生产的这些特点，从采收期的确定、采收、采前气象因素、后熟的方法与调控等方面提出了西洋梨采收和后熟的技术要点。
Study on Exogenous Hormones Effects during Post-maturation and Sprouting of Seed of Coptis chinesis franch
黄连种子后熟与萌发期间外源激素效应研究