相较而言，吸烟者得肺部感染以及死于肺结核的可能性大约是不吸烟者的两倍。
Smokers are about twice as likely to get the lung infection and die from it, compared with non-smokers.
假设是基于抽烟能削弱肺部功能或者免疫力，更可能是两者，从而使人们更容易受到疾病的攻击。
The presumption has been that smoking renders people vulnerable to disease by impairing lung function or immunity. And it may well do both.
这些基因位于人类14号染色体上，它们彼此相邻，科学家已知其中两个与胎儿期间肺部发育相关。
The three genes are located next to each other on human chromosome 14 and two are known to play key roles in fetal lung development.
可以这么说，2009年的甲型H1N1流感可以被看作两种病：其中一种就像一般的流感；另一种则是在部分人中发作的肺部疾病，死亡极其迅速。
Think of it this way. 2009 H1N1 flu is effectively two diseases: ordinary flu for most, a lung disease that can kill quickly in a few.
相比之下，人的心脏只有四个心室，其中的两个心室收缩将血液压进动脉输送到肺部，在那里吸收氧气，放出二氧化碳，而另两个心室则将完成气体交换后的血液输送到到全身。
A human heart, by contrast, has four chambers. Two of these pump blood to the lungs, where it picks up oxygen, then the other two pump this oxygenated blood throughout the body.
举个例子，猫的喉咙里这两种管子大致是平行分布，然后各自到达胃和肺部。
In a cat's throat, for example, the two tubes run roughly horizontal and parallel to each other before heading on to the stomach and lung, respectively.
空气污染主要由两大污染物造成：损害肺部的氮氧化物以及同样致癌的细颗粒物。
Two pollutants cause most of the problem: oxides of nitrogen, which damage the lungs, and fine particulates, which are also carcinogenic.
爱莎出生时不仅没有胸骨，而且心脏是畸形的，两个心室之间有一个洞，一根较常人短些的动脉通向肺部。
Not only was Aisha born without a breast bone, but her heart was malformed, with a hole between the two pumping chambers and a restricted artery leading to the lungs.
呼吸困难的原因可能是肺部疾病，循环系统疾病或者两者并存。
The cause of dyspnea may be pulmonary disease, circulatory disease, or both.
两个肺部肉芽肿。典型的肉芽肿由上皮样细胞、巨细胞、淋巴细胞、浆细胞和成纤维细胞组成，也可以有一定量的中性粒细胞。
Here are two pulmonary granulomas. Granulomatous inflammation typically consists of epithelioid macrophages, giant cells, lymphocytes, plasma cells, and fibroblasts. There may be some neutrophils.
图示：两个肺部肉芽肿。典型的肉芽肿由上皮样细胞、巨细胞、淋巴细胞、浆细胞和成纤维细胞组成，也可以有一定量的中性粒细胞。
Here are two pulmonary granulomas. Granulomatous inflammation typically consists of epithelioid macrophages, giant cells, lymphocytes, plasma cells, and fibroblasts. There may be some neutrophils.
BPD后的早期并发症包括1例肺部感染(4.5%)和一例伤口感染(4.5%)；晚期并发症包括三例切口疝(13.6%)和两例消化性溃疡(9.1%)。
Early complications after BPD included one pulmonary infection (4.5%) and one wound infection (4.5%); late complications included three incisional hernias (13.6%) and two peptic ulcers (9.1%).
目的探讨肝肺综合征(HPS)的肺部ct和DSA表现特点、病理基础以及两者间的对应关系。
Objective to investigate the ct and DSA manifestations and pathologic changes of lung injuries caused by hepatopulmonary syndrome (HPS) and correlate the relationship between them.
肺部真菌感染在CT上表现为两肺多发炎症、肿块结节、球形结节、支气管扩张等征象。
The ct findings in pulmonary fungus infection consisted of multiple bilateral pulmonary foci characterized by globular nodules and bronchiectasis.
结论：晚期肺癌和肺部良性疾病患者血浆纤维蛋白原水平与功能均高于正常对照，两组间差异有显著性。
Conclusion: Plasma fibrinogen concentration increases and its molecule function was abnormal in developing lung cancer and pulmonary benign disease. It was significantly difference in the two groups.
目的比较白血病经大剂量化疗和常规剂量化疗两种缓解后治疗方案的肺部真菌感染率。
Objective To compare the lung fungal infection rate between the acute leukemia patients with the high dose chemotherapy and regular ones after the remission.
曼德拉已住院超过两个星期，因肺部感染接受治疗。
Mandela has been in the hospital for more than two weeks, being treated for a lung infection.
观察两组小鼠肿瘤生长情况，测量肿瘤体积大小，并观察两组小鼠肿瘤肺部转移情况。
The volume of tumors were measured. And the tumor metastasis in the lungs of the mice was observed.
他建议做一个两星期的4次静脉注射疗程，注入4千万或更多干细胞，以加强肺部功能，提高比赛成绩。
He recommends a two-week course of four intravenous injections totaling 40 million or more stem cells to strengthen lung function and improve performance.
目的：对比分析两种不同方向的肺部螺旋CT扫描的图像质量。
Objective:To evaluate the image quality of lung spiral CT scanning in two different directions.
脊椎动物有两个心房，一个接收从身体来的血，另一个接收从肺部来的血。
In vertebrates with two auricles, one receives blood from the body and the other receives blood from the lungs.
早先科学家们曾经尝试把未经处理的猪肺和人体血液直接结合，但是因为血液流进肺部之后马上就凝结了，导致猪肺堵住了血液完全不能流通，所以两年前实验停止了。
Previous attempts to combine unmodified pig lungs and human blood ended two years ago when blood began forming almost immediately, causing the organs to become so blocked no blood could pass through.
目的探讨CT引导下经皮肺穿刺和电子气管镜下经支气管两种途径活检对肺部周围性病变的诊断价值。
To evaluate the diagnostic value of CT-guided transthoracic needle lung biopsy(TNLB) and electron tracheoscope-guided transbronchial lung biopsy (TBLB) in pulmonary peripheral lesions.
她的肺部大部分已经穿孔溃烂，两三个塑料管穿入她的身体以排出肺部的积液。
There were two or three plastic tubes going into her body to drain the fluids in her lungs, most of which had already collapsed and punctured.
粗球孢子菌病肺部感染灶，可见两个大球体充满内生孢子。
This pulmonary infection is due to coccidioidomycosis, as evidenced by the two large spherules filled with endospores.
两个肺部肉芽肿。
两个肺部肉芽肿。
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