查询词典 refractory

The pathogenesis of asthma can be divided into three stages in immunology. The initial stage is sensibilization, which is closely associated with the activation of T cells. B7/CD28 and CD69 also play a significant role in this process. The second stage is chronic allergic inflammation. The immune dysfunction resulting from the disturbance of TH1/TH2 is a major cause of chronic allergic inflammation, and dominates asthma attack. And the third stage is airway remodeling due to chronic inflammation. Airway remodeling is one of the major causes of refractory asthma, which also contributes to the death from asthma.

哮喘的发病从免疫学角度可以分为三期：初期为致敏阶段，与T细胞激活关系密切，B7/CD28和CD69在这一过程也扮演重要角色；第二期为慢性过敏性炎症阶段，TH1/TH2失衡导致免疫功能紊乱是此阶段的主要原因，在哮喘发作过程中起主要作用；第三期为慢性炎症引起的气道结构重构阶段，是难治性支气管哮喘的重要发病和死亡原因。

Objective:To cure the refractory supraventricular tachycardia associated with Ebstein?s anomaly.

目的：为治疗伴发于Ebstein畸形的阵发性室上性心动过速，我们对4例患者进行了射频导管消融。

When large areas damaged, the loss of original function can lead to scar formation and symblepharon, eye movement is restricted, it also resulted in the tear film integrity destruction which isone of \'the high incidence of refractory eye diseases causeing of blindness in our country.

当因外伤或自身疾病导致结膜细胞丢失和功能丧失时可使泪液膜的完整性破坏进而引起瘢痕形成、睑球粘连和眼球运动受限。

Perturbations of the p53 pathway are associated with more aggressive and therapeutically refractory tumors.

p53通路的紊乱与许多侵略性和难以治疗的肿瘤相联系。

Objective: To investigate the effectivenesses and the adverse effects of Cyclosporine A combining with adrenal cortex hormone and hydroxychloroquine for refractory thrombopenia in primary Sjgren syndrome.

目的：探讨环孢素A(cyclosporine A， CSA)联合肾上腺皮质激素、羟氯喹治疗原发性干燥综合征并难治性血小板减少症的疗效及不良反应。

Methods: We selected fifteen cases patients of refractory thrombopenia in primary Sjgren syndrome, whom were treated by Cyclosporine A 5 mgkg^(-1)d^(-1) combining with adrenal cortex hormone and Hydroxychloryquine.

对15例原发性干燥综合征并难治性血小板减少症患者，应用环孢素A 5mgkg^(-1)d^(-1)联合肾上腺皮质激素、羟氯喹治疗，用药期间定期检查血象、肝肾功能、血压，观察不良反应。

Large scale CFB boiler baker is a key process to make anti-erosion refractory s intering, shaping and attain its performance of heat resistance, pressure resist ance, erosion resistance, torsibility and shock-proof.

大型循环流化床锅炉的烘炉是使耐火耐磨材料烧结成型并使之达到耐火、耐磨、耐压、抗折、热震稳定性、高温耐压性能的关键。

The ICP-MS method has a potential for on-line chemical analysis of aerosol particles containing refractory metal and transuranium element.

ICP-MS在环境气溶胶在线快速分析，尤其是气溶胶粒子中难熔金属和超铀元素超痕量在线环境监测方面具有潜在的应用前景。

Pesticide production wastewater is a typic highly concentrated refractory wastewater because of its complicated components and high toxicity.

而农药生产废水由于成分复杂、毒性大，是高浓度难降解有机废水的典型代表，对农药生产废水的治理历来是社会关注的重点。

Undernatural ventilation and closed landfilling conditions, the removal efficiency of total dissolved organics is respectively 92% and 87% when hydraulic load is 40 L/(m3·d), and thatof total dissolved refractory organics is respectively 34% and 21% when the hydraulic load is 50 L/(m3·d).

当水力负荷为40 L/(m3·d)时，在自然通风和封闭填埋条件下总溶解性有机物的去除率分别为92%和87%；当水力负荷为50 L/(m3·d)时，总溶解性难降解有机物的去除率分别为34%和21%。

In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.

Aelia 是高举他自己，并在此城内朝拜罗马诸神。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段，陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时，相当于浅海阶层，从而使确定的高频周期，不记录在themarine 阶层。