窒息的

However, tracheal stent implantation is different from esophageal stent implantation. As patients with airway obstruction are always complicated by dyspnea and hypoxemia, even respiratory failure, which increases risk and difficulty of stent implantation. During tracheal stent implantation, the bronchofibroscope or stent entering the stenosis site may lead to complete tracheal obstruction-induced asphyxia. Corrosion of metal wire of stent to airway mucosa and vessels may result in hemorrhea, leading to postoperative hemoptysis. Stent dislocation is mainly caused by inappropriate selection of stent, inappropriate implantation position or severe cough. Carcinoma tissue growing along stent lumens can induce re-obstruction in stent, resulting in atelectasis relapse.

气管及食管支架置入均属有创性治疗，但气管支架置入不同于食管支架置入，气管阻塞患者均有不同程度的呼吸困难和低氧血症，甚至发生呼吸衰竭，加大了支架置入的风险和难度；气管支架置入者，当纤支镜或支架进入狭窄部位时可造成气管的完全阻塞引起窒息；支架金属丝对气管黏膜血管的侵蚀可引起大出血，导致术后咯血；支架移位主要由支架选择不当、置入不到位或剧烈咳嗽引起；癌组织沿支架网眼长入造成支架内再阻塞可引起肺不张复发。

Risk factors of mortality by univariate analysis were: outborn babies, resuscitation before admission, first born baby, low pH, high oxygen index, high alveolar- arterial oxygen tension gradient (AaDO2) at admission, high Of and AaDO2 at 2 hours after admission, shock, pneumothorax, asphyxia, pulmonary hemorrhage, persistent pulmonary hypertension of newborn, and renal failure. Logistic regression analysis showed asphyxia, pneumothorax and PPHN are the most important risk factors of mortality in MAS. How to diminish these events is the key point for reducing the mortality rate of MAS.

又变项分析显示，死亡危险因子包括院外出生婴儿，黑心诊时需急救，第一胎，刚入院时的Ph、OI、AaDO2，住院后2小时的OI、AaDO2，休克、气胸、室息、肺出血、新生儿肺动脉高压；回归分析则显示窒息，气胸及新生儿肺动脉高压是死亡的危险因子，如何减少这些事故，将是降低便吸入症候群死亡的重要因素。

But NASA's approach to inventing a living in a closed system struck many as being overly cautious, strangulatingly slow, and intolerably reductionistic.

然而，很多人感觉，NASA在创造封闭的生存系统的进程中过于小心谨慎、速度缓慢得令人窒息，而且简化的方法达到令人无法容忍的程度。

Sitting motionless in the still air with the only sound being the slatting of sails and rigging is b-o-r-i-n-g, and, with neither of us being avid conversationalist, we had apparently exhausted our normal subjects.

寂静的空气中，船身一动也不动，唯一听到的声音是帆和绳子噼啪的碰撞声，无聊地令人窒息。我们两个都不健谈，平常的话题快谈光了。

Sitting motionless in the still air with the only sound being the slatting of sails and rigging is b-o-r-i-n-g, and, with neither of us being avid conversationalist, we had apparently exhausted our normal subjects.

寂静的空气中，船身一动也不动，唯一听到的声音是帆索磨擦的悉索声，无聊地令人窒息。我们两个都不健谈，平常的话题快谈光了。

Meanwhile, society—a repressive if not asphyxiating entity, with its gossip, judgment, and harsh pronouncements—conspires to thwart the desires and ambitions of individuals struggling to unearth and embrace their identities.

与此同时，社会镇压如果不是窒息性实体，其闲话，判断，并严厉的声明，串谋妨碍的愿望和抱负的个人努力发掘和接受他们的身份。

Furloughs, layoffs, burdened bosses, and stressed coworkers: Tension can stifle your office and kill productivity.

休假、裁员、承受超负荷的老板、处于高压中的同事：紧张会使你的办公室生活窒息，扼杀你的产能。

Furloughs, layoffs, burdened bosses, and stressed coworkers: Tension can stifleyour office and kill productivity.

休假、裁员、承受超负荷的老板、处于高压中的同事：紧张会使你的办公室生活窒息，扼杀你的产能。

Don had even tinkered with the chemical enough that it released the pretty yellow gas that slowly choked everyone who inhaled it.

君已经被甚至胡乱地修理它发表了慢慢地窒息了吸入了它的每个人的相当黄色的瓦斯化学的充足。

The teeth of these fleet-footed predators are too small to use as daggers for large kill, but the cats have strong jaws that lock around the throat of prey until the victim stops breathing.

作为世界上奔跑最快的动物，它的牙齿还太小，不足以刺杀大猎物，但是这只猫科动物的利爪足以将猎物的喉勒住，直到猎物窒息。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。