发育异常

After the early uninucleate stage, nearly all of Peiai 64S microspores possessed malfunctional exine that was deviod of electron transparent region between sexine and nexine, and no intine was established.

早期小孢子形成之后，几乎所有小孢子外壁均发育异常，表层与里层之间界限不清，缺少中间透明带，同时内壁没有形成。

Results Plain X-ray diagnosis of basilar invagination in 2 cases ,ring pillows fusion deformity in 1 case,sudden strile dentate abnormalities in 1 case,2 case of atlantoaxial subluxation.

结果 X线诊断颅底凹陷症2例，环枕融合畸形1例，齿状突发育异常1例，2例寰枢关节半脱位。

So it is important to study the mechanism of oocyte aging. Herein, we studied the change of oocyte chromosome after ovulation into the oviduct in vivo.

这种卵母细胞的老化会导致包括人在内的哺乳动物的胚胎发育异常，所以很有必要研究排卵后卵母细胞的老化机理。

Other possible external diseases include pectinate ligament dysplasia, rosacea and atopy.

其它可能的外在疾病包括梳状的韧带发育异常、酒渣鼻rosacea 和遗传性过敏症。

In fact, it is likely that some remain stable for some time, and others een regress completely.

事实上，有时发育异常结节在一定时间内保持不变，有些甚至完全复原。

The purposes of this study were (1) to compare the differences of the transverse craniofacial morphology between the adult high-angle and low-angle facial skeletal types, and (2) to correlate the width measurements with data obtained from PA roentgenogram. Thirty-seven adults, 18 to 22 years old, with varied vertical facial types were separated into two groups: seventeen high-angle, twenty low-angle facial skeletal types.

高低角骨面型是垂直向发育异常所造成的两种极端骨面型，近年来逐渐成为学者们研究的热点，目前的研究大多是基于头颅侧位X线片从矢状向和垂直向进行比较，而未查及高低角骨面型横向颅面结构的系统性研究。

The morphological observation has identified 37 mutant lines, the majority ofwhich showed anomalies in axis and somite formation. Ten of them are kept forfurther study.

表型观察法筛选了约 200 个 F2 家族，获得了 37 个突变品系，其中以体轴和体节发育异常的突变体为主，将其中 10 个品系保种，以备进一步研究。

Moses pleaded a speech defect to rationalize his reluctance to deliver Jehovah's edict to Pharalh.

Moses恳求语言发育异常合理化他的勉强交付耶和华的法令到Pharalh。

Supernumerary teeth is one of the dysplasia that the number of the teeth are more than physical number.

多生牙是一种牙齿数目多于人体生理牙数的牙齿发育异常，数目一般为1～2颗，3颗以上者甚为少见，偶见多颗多生牙报道。

Mutations in treacle lead to Treacher Collins syndrome, an autosomal dominant disorder of craniofacial development.

Treacle蛋白突变会导致Treacher Collins症候群，此疾病是一种体染色体显性遗传的颅颜发育异常。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。