所查杯状耳均无耳聋病史及其它部位畸形。结论:杯状耳的形成是由父母双方中一方杯状耳基因决定的,家系分析显示为常染色体显性遗传。
Conclusion:The family investigation suggested that the formation of cup ear was determined by the cup ear gene of an affected parent and it was an autosomal dominant inheritance.
遗传出血性毛细血管扩张症为常染色体显性遗传病,临床少见,本文就其病理变化、临床特点进行讨论,探讨其治疗方法。附一家系25例分析。
Hereditary hemorrhagic telangiectasia is an uncommon autosomal dominant inheritance disease. 25 cases from a family were reported. The pathology, clinical presentation and treatment were discussed.
以氢氟酸(HF)为催化剂,采用常压干燥法制备了二氧化硅干凝胶,分析了催化剂和干燥条件对干凝胶的影响。
The silica xerogels were synthesized by ambient pressure drying method with hydrofluoric acid (HF) as catalyzer. The influence of catalyzer and drying method on the xerogels were analyzed.
以闸前常水位运行渠道为例,设计了水位-流量串级控制器,对其传递函数进行了分析,给出了串级反馈控制器的设计准则。
To ensure the safety of the dam, countermeasures including low water-level operation of the dam and sluicing-siltationmethod with coal ash in front of the dam were presented.
本文以中古史书异文为例,从考求古词古义、把握新词新义、明了习语常词、明辨词的假借义、分析字形以求词义五个方面对这一问题作了初步的论述。
This article discusses the above-mentioned issues by studying the ancient words and the new words, clarifying idioms, detecting the borrowed meaning of words, and analyzing the character pattern.
最后以苏锡常地区为例,通过对提取结果的分析,提出了该地区地下水开采应注意的一些问题。
In the end, this paper takes Su-Xi-Chang area as a study site, analyzes the extracted and visualized spatial characteristics, and gives some suggestion on the rational groundwater exploiting.
最后以苏锡常地区为例,通过对提取结果的分析,提出了该地区地下水开采应注意的一些问题。
In the end, this paper takes Su-Xi-Chang area as a study site, analyzes the extracted and visualized spatial characteristics, and gives some suggestion on the rational groundwater exploiting.
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