dimensionality

英 [dɪˌmenʃə'nælɪtɪ] 美 [dɪˌmenʃə'nælətɪ]

• n. 维数；度数

英英释义

Noun:

1. the spatial property of having dimensions;

   "all matter has dimensionality"
   

例句

用作名词 (n.)

1. A set is an ordered set of tuples with the same dimensionality.
   集是具有相同维数的有序元组集。
2. The dimensionality and computation time are not only substantially decreased, but also the accuracy is preserved.
   它不仅显著地降低了数学模型的维数和计算时间，而且所得仿真结果能够准确契合精确模型的输出。

词汇搭配

• dimensionality reduction 降维