采用多孔体模型对流体在棒束间的复杂流动传热进行了模拟计算，并将模拟计算结果与实验数据进行了比较。
The porous thermal hydraulic model is used to calculate complex fluid flow and heat transfer in rod bundle. The simulating calculation is verified through experiment.
你只需放一些盆栽绿化空间，添几束鲜花，准备一盘录有啾啾鸟声的磁带，便能在大自然母亲的膝间安然入睡。
All you need are some potted plants to green up the place, some fresh flowers and a pre-recorded cassette with chirping sounds of birds and you are all set to snooze in the laps of nature.
他们不在乎任何人的看法，放开喉咙，无拘无束，大声地哭，泪水在他们红嫩的小脸上滚动，嘹亮的哭声在天地间回荡。
They cry unrestrainedly at the top of their lungs, ignoring what others may think. Their tears roll down red, small cheeks. Their voices echo between heaven and earth.
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