查询词典 pah

Therefore, it suggests that angiotensin system may play an important role in the form of PAH.

提示肾素-血管紧张素系统可能在PAH形成中起较为重要的作用。

These hint the billabong inside the heart is opposite PAH patient is beneficial.

这些都提示心内分流对PAH患者有益。

Light molecular weight PAHs were dominant in selected PAHs, and the two plus three ring PAH were responsible for 86% of 16PAHs.

主流烟气中轻组分PAH，为主，其中(2+3)环PAHs占总量的86%。

BACKGROUND: In PAH, leftward ventricular septal bowing is probably caused by a left-to-right delay in myocardial shortening.

背景：在PAH患者中，左室间隔弓形突出可能由心肌缩短中的左向右延迟引起。

They say pollutants may be partly responsible for the rising incidence of breast cancer, up 90 percent in 50 years and triggered in lab studies by organochlorine pesticides, mercury, PAH and polyinyl chloride.

他们说化合物可能是引发乳腺癌发生率增加的部分原因。在过去50年乳腺癌增加了90％，实验室研究发现有机氯杀虫剂，水银，PAH和聚氯乙烯是引发乳腺癌的原因。

Finding effective drugs to treat PAH is a problem needed to be resolved. The main purposes of this study therefore were:① To assess the significance of radionuclide ventriculography in the diagnosis of early cor pulmonale and cor pulmonale with right heart failure.② To assess the rule of hemodynamic changes in patients with cor pulmonale especially in those patients who had been in decompensatory phase.③ TO assess the correlation between mean pulmonary artery pressure and right ventricular ejection fraction in order to establish a equation for diagnosing PAH noninvasively.④ To assess the effects of nifedipine , captopril and combining nifedipine with captopril on the treatment of PAH.

本文对慢性肺心病、PAH的无创诊断和有效治疗两方面进行研究，其目的在于：①了解放射性核素检查对早期肺心病和肺心病合并右心衰竭诊断的意义；②了解肺心病病人尤其是失代偿期肺心病病人血流动力学的改变规律，了解平均肺动脉压与右室射血分数等的相关性，探索建立一个无创诊断PAH的回归方程，祈能提供今后临床使用；③观察硝苯吡啶、卡托普利和两药联用对PAP等血流动力学参数的影响。

The photodegradation of PAH on fly ash surfaces follows pseudo first-order kinetics under the irradiation of simulated sunlight with UV-B, whereas inner PAH of fly ash is photostable.

燃烧过程中产生的烟灰中含有一定浓度的PAH，在模拟太阳光中的UV-B部分的照射下，烟灰表面的PAH的光解符合一级动力学方程，而烟灰内部的PAH比较稳定，难以光解。

Methods and Results— We investigated the expression of PDE1 in explanted lungs from idiopathic PAH patients and animal models of PAH and undertook therapeutic intervention studies in the animal models.

方法与结果—我们研究了来自原发性PAH病人和PAH动物模型分离的肺脏中PDE1的表达情况，并且在动物模型中进行了治疗性干预研究。

Methods and Results— We inestigated the expression of PDE1 in explanted lungs from idiopathic PAH patients and animal models of PAH and undertook therapeutic interention studies in the animal models.

方法与结果—我们研究了来自原发性PAH病人和PAH动物模型分离的肺脏中PDE1的表达情况，并且在动物模型中进行了治疗性干预研究。

The field surveys and lab experiments were designed to study the distribution and source of PAH' pollution in water, sediment; the PAH' concentration and distribution in marine fish organ (of the fish Lateolabraxjaponicus and Pagrosomus major); the PAH' BCF factors of liver and bile in marine fish (Lateolabrax japonicus and Pagrosomus major); the relationship between PAH' exposure and biochemical response and the metabolic rate of naphthalene and pyrene in fish bile.

研究了多环芳烃在厦门西海域养殖区的表层海水、沉积物中的含量分布，并应用PAH型式的分子指纹方法分析了其来源特征。指出：(1)厦门西海域养殖区海水和沉积物的多环芳烃污染已很严重。表层海水的∑PAH（16种PAH）已达4.55μg/L，沉积物的∑PAH已达2.86μg/g。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。