As in a phase of normal developmental obstacles or abnormal, can appear the normal growth stage of form.
如在某一个阶段的正常发育过程中发生障碍或异常，则可出现该阶段正常发育形态的畸形。
Each stage has its normal developmental missions and tasks that you can identify and work through in many different ways.
其中每个阶段都有标准的启发性任务和目标，你可以根据自己的情况多方面灵活采纳。
Since fetuses that have developmental problems take longer to habituate than normal fetuses, these types of studies may help indicate fetuses that are at risk for certain conditions.
因为有发育问题的胎儿比正常胎儿需要更长时间去适应，这些类型研究有助于指出胎儿对某些条件是有危险的。
Because these signs may be viewed as normal mood swings typical of children as they move through developmental stages, it may be difficult to accurately diagnose a young person with depression.
因为这些症状可能被视为典型的儿童步入发育期的正常情绪波动，所以确切地诊断年轻人患有抑郁比较困难。
Conclusion Allograft of cultured cartilages into growth plate defects may replace lost growth plate tissues, maintain normal growth of limbs and prevent developmental deformity.
结论培养软骨异体植入兔生长板缺损，可替代缺损的生长板软骨组织，维持肢体正常生长，防止肢体发育畸形。
The percentage of normal pollen was only 45.5%, and the total frequency of pollen aborted during developmental process was 54.5%.
在成熟花粉中正常花粉只占45.5%，还有54.5%的花粉在发育过程中发生败育。
Results in 12 asymptomatic patients, 1 vertebral artery with developmental anomaly, 1 with coiling, the rest vertebral arteries and basilar arteries were normal.
结果12例无症状患者中椎动脉发育异常1例，迂曲1例，其他椎动脉及基底动脉无异常。
Developmental venous anomaly represents aberrant venous drainage of normal brain parenchyma.
发育性静脉异常是指正常脑实质内的异常静脉引流。
The determination of normal infancy vision may understand the developmental regular pattern and provide the objective basis of the early diagnosis for infancy eye diseases.
婴幼儿正常视力的测定，不仅了解其增长规律，而且为婴幼儿眼疾早期视力受损程度提供了客观依据。
Conclusions The prevalence rate of overweight in infants aged 3-4 months is high. The developmental level of overweight infants is different from that of physical normal infants.
结论3 - 4月龄婴儿超重检出率较高，超重婴儿与体格正常婴儿的发育情况存在差异。
Other developmental characters of anther were the same as those of normal anthers.
花药的其他发育特征都与正常花药的发育特征相同。
The results showed that in the developmental periods of young embryo and cotyledon, protein contents of ovary of empty shell chestnut were lower than that of normal chestnut;
结果表明：空篷栗在幼胚发育期、子叶发育期，其总苞和子房中的蛋白质含量均低于正常栗；
Fujian Normal University; Fuzhou 350007; Fujian Province; China; 2State Key Laboratory of Developmental Biology and Neurobiology;
发育与神经生物学福建省高校重点实验室；
Fujian Normal University; Fuzhou 350007; Fujian Province; China; 2State Key Laboratory of Developmental Biology and Neurobiology;
发育与神经生物学福建省高校重点实验室；
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