查询词典 ejection

Results In elderly AF patients the incidence rates of left atrial and ventricular enlargement,decreased ejection frac...

结论心脏结构和功能的改变可能是老年房颤发生和发展的危险因素之一。

This will be harder still after the ejection of Todd Thomson, the free-spending head of its wealth-management group.

尽管财富管理部门挥霍无度的主管托德？汤姆森被驱逐出去，但是这一任务的困难程度有增无减。

Some type of diesel engine emissions were calculated with these new models to get the production process in cylinder, the affection of different ejecting time to the emission laws were analyzed based on the production mechanism, and the effects of furl ejection delay were discussed.

用该模型计算了某型号柴油机的排放物，得到了这3种排放物在缸内的生成过程，并从它们的生成机理出发，分析了不同喷油定时对排放规律的影响，讨论了推迟喷油措施对降低排放物的效果。

Methods The thriiodothyronine（T 3 ）,thyroxine（T 4 ）,thyroid stimulating horˉmonein102elderly patients with chronic heart failure and30normal people were determined by particle glimˉmer.The classes of heart function were assessed and the left ventricular ejection fractionwas observed by eˉchocardiography among the62low thiiodothyronine state cases in elderly patients with chronicheart failure and the40normal level thiiodothyronine state cases in elderly patients with chronic heart failure.

应用微粒子发光法检测102例老年慢性充血性心力衰竭住院病人及30例健康对照者的血清三碘甲状腺原氨酸（T3 ）、四碘甲状腺原氨酸（T 4 ）、促甲状腺素；检测62例低T 3 综合征老年慢性充血性心力衰竭患者和40例非低T 3 综合征老年充血性心力衰竭患者的左室射血分数，比较两组间心衰的程度。

Despite the ejection seat, he had to jettison the canopy manually.

尽管有了弹射座椅，但必须手动打开舱盖。

This harness and life preserver combination is designed for higher ejection speeds than those used in other aircraft," Merrill notes."

这种降落伞装具和救生设备的组合是针对比其它飞机所拥有的更高的弹射速度设计的，"米勒上校解释说。"

Methods Fifteen patients (all men, aged 31-66 years, mean 53.8 years) of MI (acute 5, chronic 10) with ejection fraction of less than 46%and 8 healthy volunteers were studied using a 1.5-T Siemens Magneton 63 SP MR imager.

15例MI病人均经过临床和冠状动脉造影证实，8例健康志愿者为正常对照组。

Methods Eighty patients with aortic valve stenosis combined left ventricular ejection fraction less than 50% cases were diagnosed by echocardiography, mele 32, female 48, aged 38~85 years, mean age 42 years.

80例左心室收缩功能不全的主动脉瓣狭窄患者，其中男32例，女性48例，年龄38~85岁，平均年龄42岁。

In two cases with uniform initial By distribution, the recurrent f ormation and successive ejection of flux rope structures are illustrated un der the action of plasma inflow caused by the dawndusk electric field. It is n oticeable that in the cases with the modificative terms, a reduction of the aver aging magnitude of peak pressure and a considerable enhancement of the av eraging strength of core magnetic field are exhibited for the multiple magneti c structures.

对于 初始By分量为均匀分布，受晨昏电场产生的边界入流作用，磁尾通量绳结构重复形成与逐一排放的两个算例，计入修正项后，多重磁结构峰值压强的平均值降低，核心场的平均值明显增大。

Methods Sixty-seven cases of adult patients undergoing valves replacement were randomized into modified ultrafiltration group (n=33) and control group (n=34). Blood gas parameter such as PO2, PCO2 were measured at pre-cardiopulmonary bypass, end CPB, and post MUF (or 20 min post CPB in control group). Ventilatory support time, usage time and amount of vasoactive drug and ejection fraction of left ventricular were also measured in the early period of operation.

67例成人心脏瓣膜置换术患者随机分为MUF组(n=33)和无超滤对照组(n=34)，动态观察体外循环(cardiopulmonary bypass， CPB)前、CPB停机时及MUF结束时（对照组在CPB停机20min）血气氧分压及二氧化碳分压、术后呼吸机辅助呼吸时间、血管活性药物用量及使用时间、心脏射血分数等心肺功能指标。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。