On one side of the meadow was a field and on the other was the house of our master, Farmer Grey.

草地的一边是一片田野，另一边是我们主人农夫格雷的房子。

The objects were six grey squares placed strategically throughout the volunteer's field of vision.

需要追踪的物体为六个灰色的正方形，它们被有规律的放置在志愿者的视野范围内。

Based on grey system, an equal spaced GM (1, 1) modeling and method to data processing in engineering field was put forward, the method of precision inspection was introduced.

分析数据处理的现状后，运用灰色系统理论，建立了数据处理的等间距化GM(1,1)模型，给出了精度检验方法。

Field of vision is not only the colour white and black, between black and white there is a long grey areas.

视界上的颜色并非只有白色和黑色，黑与白之间还有很漫长的灰色地带。

The result shows that the application of Grey theory in sports field is in initial stage. There is great potential development.

研究认为，灰色理论在体育领域应用处于初始阶段，发展潜力巨大，空间广阔。