1.
A tropical American tree(Persea americana) having oval or pear-shaped fruit with leathery skin, yellowish-green flesh, and a large seed.
鳄梨树一种热带美洲乔木，（美国鳄梨鳄梨属）有椭圆形或梨形果实，果皮坚韧，果肉黄绿色，核大
2.
Morphological Evolution and Geographical Distribution of Pyrus
梨属植物的形态演化及地理分布研究
3.
Development of EST-SSR Markers from Malus and Their Transferability to Pyrus;
苹果属EST-SSR标记开发及其在梨属上的转移性
4.
Study on Establishment and Application of RAPD Technique in Pyrus L.;
梨属（Pyrus L.）植物RAPD反应体系的建立及其应用研究
5.
Genome Fingerprinting of Pear Cultivars by ISSR;
ISSR对梨属（Pyrus L.）栽培品种基因组的指纹分析
6.
Effect of Genome DNA Extracted from Different Tissues on RAPD in Pyrus L.
梨属植物基因组DNA提取部位对RAPD扩增的影响
7.
"Liyuan Hospital, Tongji Medical University"
同济医科大学附属梨园医院
8.
Rosa sterilis S.D.Shi var. leioclada M.T.An,Y.Z.Cheng et M.Zhong,A New Variety of Rosa L.(Rosaceae) from Guizhou,China
贵州蔷薇属一新变种——光枝无子刺梨
9.
The apples, pears, quinces, medlars, and some less welknown genera have been classified.
其中苹果、梨、榅桲、欧楂等属和一些不太著名的属，又被分为梨亚科或称仁果。
10.
Any of various cacti of the genus Opuntia, especially the prickly pear.
仙人掌仙人掌属中的一种，尤指带刺的梨
11.
a pear-shaped top made of wood with a metal center pin.
一种木制的梨形陀螺，还带有一个金属中心钉。
12.
Any of numerous tropical trees, shrubs, or climbers of the genus Ficus, having pearlike multiple fruits.
榕属植物一种榕属的热带树木、灌木或攀缘植物，有许多梨状复果
13.
The apples, pears, quinces, medlars, and some less well-known genre have been classified.
其中苹果、梨、?X?K、欧楂等属和一些不太著名的属，又被分类。
14.
A pear, a pear, a pear.
一个梨，一个梨，一个梨。
15.
the type genus of the family Bromeliaceae which incudes tropical American plants with deeply cleft calyx.
凤梨科的模式属，包括有深裂花萼的热带美洲植物。
16.
Research on Analysis of Heavy Metals Elements Contents and Level A Green Fruit Produce in Jinhua Pear at Hanyuan County;
汉源金花梨重金属元素分析与A级绿色果品生产研究
17.
Correlation Analysis between Five Enzymes of Bellamya purificata and Heavy Metal Content in Substrate Sludge of the Jing-Hang Canal
梨形环棱螺五种酶分子与大运河底泥重金属含量相关分析
18.
EFFECTS OF COPPER ON ANTIOXIDANT ENZYMES ACTIVITIES AND METALLOTHIONEIN CONCENTRATION OF BELLAMYA PURIFICATA
铜对梨形环棱螺抗氧化酶活性和金属硫蛋白含量的影响