对于结构恶化的导管,Philippe Bonhoeffer的前沿工作可以使用经皮植入生物瓣膜的方法,从而替代以前的RVOT重建方法。
The pioneering work of Philippe Bonhoeffer has led to the use of percutaneous insertion of biological valves in the structurally deteriorated conduits previously used for RVOT reconstruction.
投资人在过去并未对这个结构性的恶化多加注意。
Investors have long shrugged off this structural deterioration.
天气的影响也会恶化建筑件,所以你将不得不修复你的结构,因为他们被损坏。
Weather effects will also deteriorate building pieces so you will have to repair your structures as they're damaged.
这种方式的另一面是NAND闪存结构和单元质量的显着恶化。
The other side of this way is significant deterioration of quality of NAND flash structures and cells.
研究显示术前肌腱结构的完整可能是防止肌肉状况恶化的保护因素。
The preoperative integrity of the tendon appeared to be protective against muscle deterioration.
水的作用会加剧路基路面结构的破坏,加快路面使用性能的恶化,缩短道路的使用寿命。
The function of water will exacerbate the destruction of pavement structure, speed up the deterioration of pavement performance and shorten the life of the road.
高面板堆石坝后期变形是恶化大坝防渗结构的重要因素。
The later deformation of high CFRD is the main factor of deteriorating the impervious structure of dam.
垦荒导致地表植被、土体结构破坏,使区域内生态环境日趋恶化。
Waste land reclamation leads to destroy of vegetation and soil structure, deteriorate local ecological environment day by day.
首先是,当装饰板表面具有色霉菌斑点,但是材料并没有恶化,即结构完整。
First, when mold forms colored spots on the surface of deck boards, but it does not degrade the material, which remains structurally sound.
这是一个恶化的表现,空置结构。
This is a deterioration in the performance of the vacant structure.
很明显,有'内积极腐蚀结构'而这将恶化一段时间。
It was clear that there was' active corrosion 'within the structure and this would worsen over time.
混凝土渗透反过来又会加速和促使混凝土的进一步恶化,严重影响其结构的长期安全和耐久运行。
On the other hand, the Seepage of the concrete would also accelerate the deterioration of the concrete, and put evil forth on the long-term safety and durability of it.
土壤结构的恶化很难挽回。
这将导致你的器官和腺体的进一步恶化,直到最后他们的实际结构发生病变。
This will lead to further deterioration of your organs and glands, until eventually their actual structure becomes diseased.
河道边坡结构的破坏,加剧了河坡生态环境恶化。
The river slope environment was deteriorated by the ruin of the river slope.
定量描述结构面引起的岩石质量恶化程度是工程岩体勘测和设计的前提。
Quantifing deterioration of rock mass with discontinuities becomes a basis for prospecting and designing engineering rock mass.
淡水资源被认为是一种稀缺资源,其质量随着使用和治理结构的不合理而日益恶化。
The freshwater resource is considered as a scarce resource as its quality is getting deteriorated with the increasing use and improper governance structure.
目的对比研究同一慢性乙型肝炎患者拉米夫定治疗前及病情急性恶化后乙型肝炎病毒(HBV)株的结构基因组。
Objective To compare the structural genome variations of lamivudine resistant HBV strain from a patient with acute exacerbation after lamivudine therapy with pretretment HBV strain.
这说明政策放松将不会刺激人口快速增长,而中国的人口结构正继续恶化。
This proves the policy relaxation will not spur rapid population growth and the demographic problem in China is continuing to worsen.
但是厚度继续增加,薄膜晶体结构反而恶化,电阻率升高。
However, the thickness continued to increase, but the deterioration of the structure of film grain, lower resistivity.
随着人口的增长、土壤的退化以及环境的恶化,各种生态系统中土壤动物的结构与功能受到严重的干扰。
The community structure and function of soil fauna in ecosystems received severe negative impact with the increasing population, soil degradation and environment pollution.
这就需要优化燃烧器的结构尺寸,再者,当空气量过多或超负荷下,发生离焰,导致燃烧恶化、火焰熄灭,需要有辅助火焰和钝体稳焰。
Besides, the excess air or excess load will cause flame lift, combustion exacerbation and flame off, and that needs auxiliary flame and flame retention by inactive substance.
过度捕捞和环境恶化破坏了渤海生态系统的结构,使生物群落生产力下降,生态系统的稳定性转差。
Over exploitation and environmental degradation have broken down the Bohai Sea ecosystem, and reduced its resilience and stability.
空调的使用,要求建筑结构密封良好,以致节能,这种情况下更导致室内空气的恶化。
The use of air conditioners requires that the buildings should be tightly sealed to save energy. As a result , indoor air is getting worse.
空调的使用,要求建筑结构密封良好,以致节能,这种情况下更导致室内空气的恶化。
The use of air conditioners requires that the buildings should be tightly sealed to save energy. As a result , indoor air is getting worse.
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