查询词典 directionality

Also, the Visual Pattern Image Coding method, which is based on the directionality of high-frequency band in wavelet image, is proposed to improve coding efficiency.

同时，根据小波图像的方向性特点，采用了视觉模式图像编码方法，以提高编码效率。

An efficient edge must have following features:(1) gray mutation,(2) being the boundary of adjacent regions,(3) being of directionality.

一个有效率的边缘，必须有以下特点：（ 1 ）灰色突变，（ 2 ）边界毗邻地区，（ 3 ）具有方向性的矢量？

English on the other hand, does not make use of such features as location and directionality which indicate grammatical relationships in ASL.

另外一方面，如手语里表达场所和方向性的语法关系的功能在英语里很少使用。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。