The difference between actual orifice area provided by manufactures and EOA measured in vivo by echocardiography are probably due to multiple factors.
超声心动图在体实测值与生产厂商提供的离体瓣口面积有明显差异可能与多种因素有关。
Results The change of shape and voltage of cardiac ventricle driving waves within physiological condition showed 2.9% variance of △P, 1.5% of EOA, 6.6% of CV, and 3.6% of LV.
结果 生理范围内，心室驱动曲线形态上的改变，对测试瓣膜的分可产生2.9%的变异，EOA的变异为15%，C(下标 LV为6.6%，L(下标 KV为3.6%。
Reversibility of airflow obstruction in LOA is as great as that in EOA. Measurement of the percentage of differential counts of eosinophil is an effective method for assessment of airway inflammation of asthma as well as for supplementary diagnosis of asthma in the elderly.
(1)晚发老年哮喘患者肺功能损伤严重，吸入β2-受体激动剂后FEV1.0可获较大改善；(2)晚发老年哮喘患者气道内嗜酸性粒细胞增加在气道炎症及发病中起重要作用，痰嗜酸性粒细胞的检测可用于老年人哮喘的辅助诊断。
It also lifts the EOA away from the underlying ilioinguinal nerve, reducing the likelihood of injuring the nerve when the EOA is incised.
这种方法还可将腹外斜肌腱膜与其下方的髂腹股沟神经分开，从而减少切开腹外斜肌腱膜时损伤神经的可能性。
Inguinal canal/opening ------ Dissection of the EOA The lower leaf of the EOA is freed from the spermatic cord.
将腹外斜肌腱膜下叶与精索分离。
Methods Eleven patients with mechanical prosthetic valve replacement were included into the study. The effective orifice areas of mechanical prosthetic valve were assessed by anyplane mode of 3DE and compared with EOA deriverd by Doppler echocardiography(DE, which included real measurement and published literature) and provided by manufactures.
11例机械瓣置换病例，用任意切面3DE测定机械瓣瓣口有效面积，将测定值与多普勒超声心动图测定的有效瓣口面积(包括实测值和文献报道测值)及生产厂商提供的离体瓣口面积比较。
Inguinal canal/opening The EOA is incised for 5-6cm starting from the pubic tubercle and extending laterally to the langer`s skin lines, giving excellent exposure of the pubic tubercle and the internal ring.
从耻骨结节开始，将腹外斜肌腱膜切开5-6cm，向外延至Langer线，以充分暴露耻骨结节和内环。
Conclusion LOA is obviously different from CB in many aspects. The clinical manifestations of LOA and EOA are basically similar. Diagnosis of LOA in the elderly can be made easy by comprehensive analysis of multiple clinical indexes.
结论晚发老年哮喘与慢性支气管炎的临床特点差别明显，但与早发老年哮喘患者的临床表现基本相似，综合分析多项临床指标可明显提高晚发老年哮喘的诊断率。
The rate of acute attack in LOA groups was lower than EOA group (P < 0.05). The course of disease in LOA group was shorter than those in EOA and CB groups (P < 0.01).
晚发组患者的病程短于早发组和慢支组（P<0.01），晚发组患者的急性起病率低于早发组（P<0.05）；
The application of the EOA to the derivation yields the representation of a complementation structure which is compatible with the economy principle of universal grammar.
EOA在推导中的运用产生了一个补述结构的表征，而这恰好符合普遍语法的经济原则。
PHT method could overestimate mitral valve EOA by 100% in patients with severe decreased Cn.
在Cn严重降低的患者中，PHT法可高估二尖瓣口面积100%。
With the EOA, the relativization depends on the cooperation of two Cs.
依据EOA，汉语关系化取决于两个C的合作。
Throughout this study, the EOA can successfully derive the RCs and all the discussions prove that the EOA is an ideal relativization theory.
贯穿整篇论述，EOA能够成功推导所有的关系结构，而这些讨论又反过来证明EOA是一个理想的关系化理论。
EOA is an important part, mark and reflection of life-long education (LLE), playing an important role to affect and promote the society to emphasize study, to create study-type society.
老年教育是终身教育的重要部分，是终身教育发展的标志和体现，对影响和带动社会重视学习风气的形成，推动学习型社会的创建将起到积极的作用。