主动脉瓣并非是两个瓣叶的才钙化。
你认为这个肺动脉瓣有多少个瓣叶？
How many cusps are there supposed to be on this pulmonic valve.
这是一个先天性的两瓣叶主动脉瓣。
这是一个有四个瓣叶的瓣膜。
将切下的瓣叶缝合于正常三尖瓣环上；
可见三个瓣叶围绕形成环。
大部分瓣叶容易钙化。
结果右房室瓣瓣叶分为粗糙区、透明区、基底区。
Results The right atrioventricular valve can be divided into rough region, transparent region and basin region.
目的初步探讨组织工程心脏瓣叶体外生成的可行性。
Objective: The experiment was designed to evaluate the in vitro creation of tissue engineered heart valve leaflets.
瓣膜狭窄多为二瓣叶畸形且常合并其他心血管畸形。
Valvar stenosis is most frequently associated with a bicuspid valve or other cardiovascular malformation.
这只是简单的示意图，一些小的细节如瓣叶位置并没有精确的绘制。
The drawings are simplified; thus, small details such as the positions of valve leaflets are not depicted precisely.
当瓣叶出现钙化时，钙化点及其周围产生应力集中，促进钙化的进一步加剧。
Concentration stress leads to calcifying the valve leaflet near the point of calcification further seriously.
体外培养的瓣叶存在生长活性，使用组织工程方法有可能生成组织工程心脏瓣膜。
With the viability of the cultured cellular scaffolds, it is possible to create tissue engineered heart valve leaflets in vitro.
体外培养的瓣叶存在生长活性，使用组织工程方法有可能生成组织工程心臓瓣膜。
With the viability of the cultured cellular scaffolds , it is possible to create tissue engineered heart valve leaflets in vitro.
CDE诊断本病需与二尖瓣脱垂(mvp)和二尖瓣叶赘生物(MVV)相鉴别。
It is necessary to differentiate RMCT from mitral valve prolapse (MVP) and mitral valve vegetation (MVV) by CDE.
由于瓣叶周期性弯曲而造成的胶原纤维损伤会诱发瓣叶撕裂和钙化，直至瓣膜失功。
Collagen fiber damage caused by cyclic leaflet bending may ultimately lead to the observed leaflet tearing, calcification up to failure of BPVs.
它有三个瓣叶，功能象一个单向们，允许前向血流进入主动脉，但不能返流回左心室。
It has three leaflets that function like a one-way door, allowing blood to flow forward into the aorta, but not backward into the left ventricle.
在通常的情况下，日本人在白天首先吃的海藻类型是裙带菜(wakame)——瓣叶海藻。
Often, the type of seaweed eaten first during the day by Japanese is wakame-lobe-leaf seaweed.
所有病人二维超声心动图显示三尖瓣区无瓣叶活动，CDFI显示右房室连接处无血流信号。
Echocardiography in all patients showed tricuspid area without movement of the leaflets, no CDFI signal over the right atrioventricular junction.
通过对与不同几何模型瓣架相贴合的瓣叶型面的有限元分析，使其几何模型构建的合理性得以证明。
Finite elements of biological valves leaflets connected with biological valves poppet are analyzed. The method of constructing geometric model is reasonable.
方法通过DTI - M型模式检测33例健康人心尖四腔观和二腔观二尖瓣环后瓣叶外侧缘的运动。
Methods Mitral annular motion in 33 cases of normal subjects form apical four-chamber view and two-chamber view were detected with DTI-M mode.
目前是在二尖瓣脱垂患者的瓣叶上放置夹合器(clip)，可以减少二尖瓣返流，无需对患者进行手术治疗。
They are now taking patients with mitral valve prolapse and putting a clip on the leaflet so that you can reduce the mitral regurgitation without having to send the patient to surgery.
在一个冰镇鸡尾酒调制器中混合 1/4盎司灰雁伏特加、3/4 盎司莫宁百香果糖浆、1 个切成四瓣的新鲜草莓和2 片新鲜的罗勒叶。
Combine 1/4oz Grey Goose Vodka, 3/4 oz Monin Passion Fruit Syrup, 1 Fresh Strawberry cut in four and 2 Fresh Basil leaves into an iced cocktail shaker.
这等到我们之后讲到成键时是非常重要的，现在先要记住，我们有两个节点，不好意思，是两个叶瓣，每个都是不同的相位。
So, that's going to be important later when we get to bonding, but just take note of it now, we have two nodes, or we have two lobes, excuse me, each with a separate phase.
您可以凭借他们的woodsy风味和大叶瓣找出它们。
You can identify them with their woodsy flavor and large lobes.
左区能显示整个左室、左房的大小，二尖瓣的形态与对合情况，二尖瓣脱垂者可见叶瓣游离缘处某一区域向左房脱出。
In left area the contour and size of the left ventricle and left atrium and the shape and coaptation of the mitral valve could be visualized.
重瓣的粉红色花，镶樱红色的边。深绿色斑叶。迷你型。
Double pink with fuchsia edge over dark green variegated foliage. miniature.
只见池中一朵朵的荷花翘首仰望天空，点缀在荷塘中的荷花有的怒放，有的含苞，怒放的叶瓣张扬，色彩鲜艳，多美的荷花。
I saw a blossoming of the lotus pool eagerly looking at the sky, dotted in the lotus pond, some in full bloom, some bud, in full bloom in the leaf valve provocative, colorful, a beautiful lotus.
只见池中一朵朵的荷花翘首仰望天空，点缀在荷塘中的荷花有的怒放，有的含苞，怒放的叶瓣张扬，色彩鲜艳，多美的荷花。
I saw a blossoming of the lotus pool eagerly looking at the sky, dotted in the lotus pond, some in full bloom, some bud, in full bloom in the leaf valve provocative, colorful, a beautiful lotus.
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