It is attached to the long , tubelike structure called the style .

下面附着长长的管状结构的柱头。

For example , they would tell the computer to measure the three traits human pathologists use to determine a tumour 's grade : the percentage of its cells that are tubelike ; the diversity of appearance of the cell nuclei ; and the proportion of cancer cells undergoing division .

例如，他们会在电脑中输入病理学家们确定肿瘤恶性程度的三项依据：成管状的细胞所占的百分比、细胞核形状的异型性、以及分级的癌细胞的比例。

The digestive system is the series of tubelike organs that convert our meals into body fuel .

消化系统是由一系列管状器官组成的，它将我们的食物转化为身体所需的燃料。