查询词典 inhalation

The induction effects of SO 2 inhalation on micronuclei formation in the polychromatophilic erythroblasts of mouse bone marrow and protection effect of Seabuckthorn seed oil were studied in vivo.

结果表明：(1)短期与长期 SO2 吸入均可引起小鼠骨髓 PCE细胞微核率和微核细胞率显著升高，且有明确的剂量-效应关系；(2 )随着吸入的 SO2 浓度的增高，不仅单微核细胞率，而且双微核细胞率均显著升高；(3) SO2对阳性致突变剂乌拉坦诱发微核的作用有显著抑制效应；(4 )沙棘油对 SO2 诱发 PCE微核的效应有防护作用。

AIM To investigate the current status of inhalation therapy for asthma and chronic obstructive pulmonary disease in different hospitals and approach the promotive strategy.

目的调查在治疗哮喘和COPD的过程中，吸入疗法在不同医院的应用现状，探讨其推广策略。

High flow oxygen given in glottal prozone can prolong the holding time of the autonomous heartbeat in patients with respiratory arrest. Proper cardiac compression coordinated with nasal catheter oxygen inhalation in 10 L/min in glottal prozone can support for 7 mintutes.

结论对呼吸停止的病人在声门前高浓度输氧可以有效延长心搏维持时间，标准规范的胸外按压配合鼻导管声门前高浓度供氧(10 L/min)至少在7 min内不必进行口对口人工呼吸。

Nitric oxide inhalation is a rapid, potent and selective vasodilator of pulmonar y circulation.

吸入NO是一种快速、有效的选择性肺血管扩张剂。

Methods 24 SD rats were randomly divided into normal group,model group,aminophylline treatment group(35 mg/kg), 8 rats in each group. The bronchial asthma model in rats was built by egg protein sensibilization and longterm inhalation provocation. The rats in treatment group were lavaged each day from the first time of provocation.After 4week treatment, the rats were killed to obtain lung tissue for staining with HE.

24只SD大鼠随机分为正常组、模型组、治疗组，每组8只，除正常组外以卵蛋白致敏并吸入激发法制备大鼠哮喘模型，治疗组、模型组从第1次哮喘激发开始(造模第3周)分别给予氨茶碱、0.9%氯化钠溶液灌胃给药，1次/d，用药4周处死大鼠，取肺组织HE染色，用彩色图像分析仪测量支气管壁面积、支气管平滑肌面积，用ELISA双抗体夹心法测定肺组织MMP9和TIMP1含量。

The bronchial asthmatic model was established by egg protein sensibilization and longterm inhalation provocation.

40只SD大鼠随机分为正常组、模型组、咳喘宁高、低剂量组(27 和13.5 g生药/kg体重)、桂龙咳喘宁胶囊对照组(0.41 g/kg体重)，每组8只。

The bronchial asthmatic model was established by egg protein sensibilization and longterm inhalation provocation.The rats of each treatment groups were lavaged each day from the first time of provocation to execution.After 4 weeks of treatment,the rats were killed to obtain lung tissue for dyeing of HE.A computer assisted image analysis system was used to determine the thickness change of bronchus wall and smooth muscle.The contents of MMP9 and TIMP1 in lung tissue were determined by ELISA double antibody sandwich method.

除正常组外以卵蛋白致敏并吸入激发法制备大鼠支气管哮喘模型，各治疗组均从第1次哮喘激发开始(造模第3周)至处死前每天灌胃给药，激发并给药4 w后处死大鼠，取肺组织HE染色，彩色图像分析仪测量支气管管壁厚度、平滑肌厚度，采用ELISA双抗体夹心法测定肺组织MMP9、TIMP1含量。

Plague pneumonia, resulting from hematogenous spread in bubonic or septicemic cases or inhalation of infectious droplets primary pneumonic plague

发生在腺型或败血症型病人经血传播的，或者吸入有传染性的飞沫微粒所致的鼠疫肺炎

Septicemic listeriosis probably develops from ingestion or possibly inhalation of the bacteria.

败血性李氏杆菌病可能是因食入或吸入病原菌引起的。

The MRI imaging features and the reversibility of the follow-up MRI can help in differential diagnosis of the nonmassive SCC leions and conclude the prognosis. The lesion scope of the splenium of LHVI (leukoencephalopathy after heroin vapor inhalation) can reflect the lesion scope of the white matter.

SCC非占位病变的影像及临床特点有助于鉴别诊断及预后判断，海络因吸入性脑病中SCC病灶的形态能反映病变的程度和范围。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。