1.
Here is a congenital bicuspid aortic valve.
这是一个先天性的两瓣叶主动脉瓣。
2.
All patients underwent mitral annuloplasty using prosthetic mitral ring.10 patients underwent mitral annuloplasty in use of intraoperative transeophaged echocardiography.
根据二尖瓣病理改变对瓣叶和瓣下结构做针对性瓣膜成形术后，均植入人工瓣环。
3.
Bioprosthetic Heart Valve Leaflets Function Optimum and the Stent Modeling Manufacture Method Research;
生物瓣膜瓣叶性能优化及瓣架成型加工方法研究
4.
A NEW SPECIES OF MACROPHYA DAHLBOM (HYMENOPTERA,TENTHREDINIDAE) FROM CHINA
中国钩瓣叶蜂属一新种(膜翅目,叶蜂科)(英文)
5.
The mitral-valve tenting area was also measured and used as a quantitative index for leaflet stiffening and apical displacement of leaflet coaptation.
对二尖瓣幕状区也进行测量，作为定量参数评价发生瓣叶僵硬和瓣叶接合处顶部移位。
6.
Trees shed their leaves, and flowers shed their petals.
树落叶了,花掉瓣。
7.
a leaf whose blade is divided into two or more distinct leaflets.
叶面被分成两个或多个小瓣的叶子.
8.
A Study on the New Type of Cardiac Valve Prosthesis: An All-pyrolytic Carbon Bileaflet Valve in Vivo;
新型人造心脏瓣膜全热解碳双叶瓣的植入研究
9.
Single-semidouble dark indigo pansy. Dark green/ red back. Semiminiature.
单瓣到半重瓣深紫蓝色堇形花。深绿色叶，红色叶背。半迷你型。
10.
Single-semidouble coral star. Dark green, plain/ red back. Large.
单瓣-半重瓣的珊瑚色星形花。深绿色叶，红色叶背。大型。
11.
Semidouble-double bright red. Dark green, plain. Large.
半重瓣到重瓣明亮的红色花。深绿色叶，叶面平坦。大型。
12.
Semidouble pink. Dark green, quilted, pointed/ red back. Semiminiature.
半重瓣粉红色。深绿色叶，叶脉凸起，叶子尖型，红色叶背。半迷你型。
13.
Semidouble white and blue/ green edge. Variegated girl foliage. Miniature.
半重瓣白和蓝色花，绿色镶边。斑叶白脉叶。迷你型。
14.
Double red. Dark green/ red back. Small standard.
重瓣的红色花。深绿色叶，红色叶背。小的标准型。
15.
Single white. Medium green, plain, glossy. Standard.
单瓣白色花。中绿色叶，平坦叶面光滑。标准型。
16.
It takes 120,000 such leaves and buds to make a kilo of this tea.
制造一公斤茶叶要采摘12万瓣这种嫩叶呢。
17.
Double blue and white. Medium green, tiny. Miniature.
重瓣，蓝白色的花，中绿色叶，小巧。迷你型。
18.
Double white/ yellow eye. Medium green, plain. Miniature.
重瓣白底黄眼花。中绿色平坦叶。迷你型。