n.(文学创作的)传统主题；(修辞学上的)惯用语句

MapMyRide.com - Map your Cycling and Mountain Biking Routes. Topo Maps, Elevation Profiles, GPS Support. 地图上你的自行车和山地骑车路线。拓扑图，海拔概况，全球定位系统的支持。

In this paper,the data transmission topo in pipelining multiple SIMD(PM-SIMD) cluster network is studied based on hierarchical-bus architcture. 本文对基于层次总线的PM-SIMD机群网中的数据传输拓扑进行了研究。

Trioctylphosphine oxide (TOPO) capped Zr4+/TiO2 anatase nanocrystals were successfully prepared by a non-hydrolytic sol-gel route. 摘要:三辛基氧化膦包覆之二氧化钛奈米晶粒已成功地使用非水解性溶胶凝胶法制备出来。

Topo muschiato disponibile solo per gli oltre 30.000 siti di riproduzione in tre province di Liaoning e il Kirghizistan. 现有麝鼠30000余只，养殖场地分布在黑吉辽三省。