Then a pod experiment is conducted with two K levels to evaluate the difference of the main morphological and physiological indexes of each typical variety selected from those four types.

再从上述四种类型中分别选取各类型代表品种（系）进行盆栽试验，对植株的主要形态指标以及生理生化指标进行测定，分析不同耐性品种（系）在形态、生理生化方面的差异。

youdao

The current 8-lane roadway will be rebuilt as in two levels, with four lanes on each level.

目前的8车道公路将改建为在两个层次上，有4个车道上每个级别。

youdao

These four levels interrelate and interdepend each other. When we deal with medical image which accord with DICOM standard, primary problem is how to get the data of the image file.

在对符合DICOM标准的医学影像文件进行处理的时候，首要的问题是怎样去读取图像文件的信息，所以了解DICOM数据格式与文件格式是极为重要的事情。

youdao

There were eight worlds, with four levels each, which meant that you had to pass through thirty-two stages to get to the princess.

NEWYORKER: Master of Play