1.
A region of central Kentucky noted for its lushly growing bluegrass and the breeding of thoroughbred horses.
布鲁格拉斯美国肯塔基州中部地区，因盛产蓝草和养殖良种马而著名
2.
These homes breed from a mare of good stock.
这些马为良种所生。
3.
These racehorses come of excellent stock.
这些赛马来自优良的马种。
4.
This is a colt out of a good dam.
这是由良种的母马所生的驹子。
5.
(4) A system of virus-free seed potato production be established on the aphid-free, cold mountainous areas over 3,500 m asl.
(4)建立马铃薯脱毒良种繁育体系。
6.
The Test Model About The Excellent Geographical Provenances And Its Cultivation Techniques Of Liriodendron Chinense
马褂木优良地理种源试验及造林技术
7.
The Genomic DNA Extraction of Pinus massoniana Using an Improved CTAB Method
一种改良的CTAB法提取马尾松基因组DNA
8.
The potato is a good nutrient medium for many bacteria.
马铃薯对许多细菌是一种良好的培养基。
9.
Study on the Reselection Within the Excellent Provenances Region of Masson Pine in Fujian Province;
福建省马尾松优良种源区内再选择的研究
10.
The Study on the Construction of the Potato Breeding of Better Stocks and Enhancing System in Dingxi
定西市马铃薯良种繁育与推广体系建设研究
11.
Selecting the Materials of Establishing the First Generation of Improved Clone Seed Orchard of Masson Pine
马尾松第一代改良无性系种子园建园材料选择
12.
A Preliminary Report of Scale Afforestation Effect with High Rosin Yield Masson Pine
高脂马尾松良种规模化造林效果评价初报
13.
Genetic Variation and Selection in PUE among Liriodendron Chinese Provenance;
马褂木种源磷素利用效率的遗传变异与优良种源选择
14.
A good horse is never of an ill color.
[谚]良马无劣色。
15.
Thoroughbred horses are highly-strung animals and do not like loud noises or sudden movements.
良种赛马是十分敏感的动物，它们不喜欢吵闹声或突然的运动。
16.
(of animals) officially recorded with or certified by a recognized breed association; especially in a stud book.
（指动物）在正式的饲养机构（特别是在优良马种登记薄）有正式纪录。
17.
Silviculture Measure of Superior Provenance of Masson Pine and Genetic Analysis of Tester Strain Progeny;
马尾松优良种源育林措施研究及测交系子代遗传分析
18.
Relationships between Dynamic Changes of Endogenous Hormones and Cold-resistance of Improved Provenance of Pinus massoniana
内源激素动态变化与马尾松优良种源抗寒性的关系