fifteenth

num.

第十五；十五分之一；

n.

（与the连用）第十五（个）；月的第十五日；

adj.

（与the连用）第十五的，第十五个的；十五分之一的；

复数：fifteenths

1. This is my fifteenth visit to Europe.
   这是我第十五次访问欧洲。
2. The palace was built in the fifteenth century.
   这宫殿建于十五世纪。

Fifteenth Spiers Memorial Lecture. Thermodynamics of polymer solutions
Is Working Memory Working? The Fifteenth Bartlett Lecture
Proceedings of the Fifteenth International Conference on Machine Learning
Proceedings of the Fifteenth Annual ACM-SIAM Symposium on Discrete Algorithms
Proceedings of the fifteenth annual ACM symposium on Principles of distributed computing
Painting and experience in fifteenth century Italy :a primer inthe social history of pictorial style
Vector resistance to pesticides. Fifteenth Report of the WHO Expert Committee on Vector Biology and Control.
Abstracts of papers and posters presented at the Fifteenth Annual Education Conference of the National Society of Genetic Counselors
The Registry of the International Society for Heart and Lung Transplantation: fifteenth official report--1998.
Oscillating Patterns in Image Processing and Nonlinear Evolution Equations: The Fifteenth Dean Jacqueline B. Lewis Memorial Lectures