查询词典 failure-free

Methods: a comprehensive analysis of 20 cases with acute left ventricular failure as the first manifestations of acute subendocardial myocardial infarction patients with a history of 20 cases and clinical characteristics, according to ECG, dynamic changes of enzymes, Killip classification of cardiac function and cardiac color report indicators of cardiac function, acute acute subendocardial myocardial infarction with acute left heart failure occurred in the characteristics and causes.

综合分析20例以急性左心衰竭为首发表现的急性心内膜下心肌梗死20例病人的病史和临床特点，根据心电图、心肌酶的动态变化、 Killip 心功能分级和心脏彩超报告的心功能指标，探讨急性急性心内膜下心肌梗死发生急性左心衰竭的特征和原因。

The failure rate of surrogacy is about 1% in United Kingdom and United States, what we should strive for is to reduce the failure rate, but not to deny the successful rate of 99%.

以英美两个代孕合法化的国家为例，代孕不成功的案例约为1%，我们应该努力的是将这1%降至最低，而不是否定99%的成功率。

As the layer is shortened by progressive increments of 0.25km, the zones of plastic failure extend until throughgoing failure of the layer eventually occurs. When this stage is reached, subsidence of the basin slows down and finally stops.

随着每次以0.25km位移增量逐渐挤压地层，塑性破裂区扩大，直至挤压位移至约5.5km时，出现了破裂切穿整个地层的现象。

Through analyzing the s tressed state of each part of the drill string in borehole,the four main charact eristics and basic reasons of the drill string failure that often occurs and is of general character are analyzed and the feasible,scientific and effective meas ures for preventing these common drill string failure accidents are emphatically proposed in this paper.

文章从分析钻具在使用过程中的受力情况出发，根据钻柱各部位在井内的受力情况，剖析了四种经常发生的、带共性的钻柱失效的主要特征及根本原因，重点提出了比较可行的、科学的预防这几种常发性钻具失效事故的有效措施和看法。

But there are no obvious changes of PRA and ALD in glycerol trinitrate group and dobutamine group. Conclusion Infusion of recombinant BNP can decrease PRA and ALD quickly and efficiently in patients with intractable heart failure, so it can be used to treat intractable heart failure effectively.

在失代偿心力衰竭时应用rhBNP静脉注射能快速、有效地降低PRA和ALD血浆浓度，而硝酸甘油和多巴酚丁胺在短期内对PRA和ALD变化影响不大。

Results. Cement augmentation of pedicle screws resulted in significantly higher failure loads (54%) and failure strength (69%) for both shaped indentors when compared with uncemented pedicle screws.

结果：经骨水泥增强的椎弓根螺钉组比无骨水泥组在负荷失败率和强度失败率方面两种形状的压配中均有显著差异。

Pain of the failure is undoubtable as well as failure itself, which is standing in the history longer than a year of the Alliance of Aggamagan, just like a mold.

失败的痛苦如同失败本身一样不能质疑，就像是一尊雕塑一样矗立在阿迦玛干联盟一年多的历史上。

The results showed that the failure area extended, the failure probability increased greatly, and the reliability index decreased greatly when water was considered. It is concluded that water has unignored effect on slope stability.

研究表明，地下水的存在使边坡的破坏面积增大，破坏概率剧增，边坡可靠性指标极大地降低，因此地下水对节理边坡稳定性具有不可忽视的作用。

Through analyzing the failure reason of double row tapered hole cylindrical roller bearing , the problem of bearing early failure which is due to unproper installment and usage during installing, debugging and trail running is solved.

通过对双列锥孔圆柱滚子轴承的失效原因进行分析，解决装机、调试和试车过程中经常出现的因安装使用不当造成轴承早期失效的问题。

The major difference between these is reversibility or unreversibility of disease. If patients with acute renal failure are unable to get immediate and adequate medical care, they can progress to unreversible chronic renal failure, with a need for further dialysis or even transplantation.

肾衰竭分为急性和慢性肾衰竭，而两者最大的不同在於可逆与不可逆，然而急性肾衰竭病人若未能及时接受适当的治疗，将会演变为不可逆性的慢性肾衰竭，必要时将倚赖透析治疗或肾脏移植。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。