查询词典 exacerbation

Our study is also one of the few to examine the possibility that the weather one or two days before the asthma exacerbation may be as important as that on the day of admission, as the additional visits occur one to two days after the fluctuation.

我们的研究也是少数检视气候的研究之一，探讨在气喘恶化前每天或每两天与住院当天气候改变之影响程度、以及气候变化之后一、两天造成急诊的情况。

To evaluate the relationship between the levels of hormones of the hypothalamic-pituitary-adrenal axis and the change of the cellular immunity in the patients with cor pulmonal during acute exacerbation. The 36 patients with cor pulmonal were examined.The plasma levels of adrenocorticotrophic hormone.β-endorphin and glucocorticoids and the counts of CD+3、CD+4、CD+8 cells and the CD4CD8 ratio in peripheral blood were analysed during acute exacerbation and stable stage.

为了探讨肺心病急性加重期患者下丘脑-垂体-肾上腺皮质轴激素水平与细胞免疫变化的关系，本研究同步检测了36例肺心病患者急性加重期及缓解期血浆促肾上腺激素、β-内啡肽、糖皮质激素及外周血 T 淋巴细胞亚群的变化，并分析它们之间的相互关系。

The content of TGF β in serum of COPD acute exacerbation was higher than that in normal control group and COPD catabasis group, but compared COPD catabasis and normal control group, no significant difference was found.

COPD急性加重期血清TGF β浓度高于缓解期及正常对照组，有显著性差异，但缓解期与正常对照组相比较无显著性差异。

In the system of anti-active-interference, we introduce the FBLMS algorithm which can overcome the drawback of exacerbation of the convergence properties in the domain of time due to eigenvalue spread of input signal correlation matrix and improve the processing rate because of the parallel properties of the FBLMS algorithm. After discussing the properties of the FBLMS algorithm and its developed algorithm, the paper presents the result of computer simulation and proves the reasonableness and feasibility of canceling the active interference in frequency agility fuse.

在捷变频引信抗有源干扰系统中，引入了频域自适应滤波算法FBLMS，可以克服输入信号相关矩阵特征值分散所导致的时域横向滤波算法收敛特性恶化的缺点，并且，由于算法的并行处理特性，大大提高了算法的实时处理性能，本文在分析了频域FBLMS算法的性能和改进算法后，给出了计算机模拟仿真结果，验证了对捷变频引信有源干扰抑制的合理性和可行性。

To remain a sustainable development of various mineral resources in western Gansu province, this paper investigates related data and pointed out a series of existing problems such as disproportional exploration and utilization of mineral resources, structural shortage of mineral resources without comprehensive planning, severe waste of resources, and exacerbation of ecological and environmental pollution in mining areas.

为保障甘西地区矿产资源的可持续发展，分析了甘西地区矿产开发存在的问题，认为：矿产资源开发利用不均衡；矿产资源结构短缺开发缺乏整体规划；资源浪费现象严重；矿山生态环境污染严重。

The formation and exacerbation of the arduous "Three Nong problems" have close relation with the dual economic configuration in China.

三农难题的生成和加剧与我国的二元经济结构存在极为密切的联系。

The formation and exacerbation of the arduous "Three Nong problem" have close relation with the dual economic configuration in China.

三农难题的生成与加剧与我国的二元经济结构存在极为密切的联系。

In our previous studies, we hypothesized that viruses are involved in the preulcerative and early exacerbation stage of RAU and the bacteria are involved in the middle and late exacerbation stage of RAU.

在我们过去的研究，我们提出这样的假说：在复发性口疮性溃疡的溃疡前期和恶化早期有病毒的参与。

Lusters of mutations in CP region, a A-to-C mutation at necleotide 1726, a A-to-T mutation at nt 1727 and a C-to-G mutation at nt 1730, were observed in eight of eleven AsCs developing acute exacerbation, Moreover, the clustering mutations were found negative in the state of AsC and positive after acute exacerbation in a subject.

P聚集变异与AsC首次肝炎急性发作有关。 11例中，8例出现CP聚集变异。且 1例在AsC状态时无CP变异，肝炎发作时出现CP聚集变异。(3)CP聚集变异合并CP双变异的乙肝患者，表现为重型肝炎或迅速进展为肝硬化；HBVDNA高水平；HBeAg/抗HBe转换。

The therapy of protection of liver function is very necessary: diammonium glycyrrhizinate can recover the non-specific damage of liver cells, Fufangdanshen can improve the microcirculation of liver, and tiopronin and reduced glutathione has the unique function to recover liver damage caused by fat invasion. Of 168 cases, 60 cases (35.7%) show exacerbation of liver function after using fat-reducing drugs for 1-2 weeks. Of 41 cases (male 36 and female 5) with the complication DM2, 58.5%(24/41) of cases also show exacerbation of liver function after using sugar-reducing drugs.

保肝治疗非常必要，甘草酸二铵有修复非特异性的肝细胞损伤的作用，复方丹参可以改善肝脏微循环；硫普罗宁或还原性谷胱甘肽，对于脂肪肝之由于脂肪浸润引起的肝细胞损伤的修复有独到的作用。168例中有60例（35.7%）因用降脂药物1～2周出现肝功能异常的加重；合并2型糖尿病的41例（男36例，女5例）患者中有58.5%(24/41)的人用降糖药物后也出现肝功能异常的加重。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。