宇航员

I'd like to be an astronaut when I .

当我长大时我想当一名宇航员。

I want to be an astronaut .

我想要当一名宇航员。

Yes, I have wanted to be an astronaut.

是的，我想过成为一个宇航员。

My dream is to become an astronaut.

我的梦想是成为宇航员。

An astronaut's ability to adapt to different situations is most important.

宇航员的能力，以适应不同的情况是最重要的。

Do you want to to become an astronaut?

你想成为一名宇航员吗？

I am not sure what he is,but I think he is an astronaut.

他可能是一名宇航员。

I want to be an astronaut, Can you put that in your pipe and smoke it ?

我想当一名宇航员，你能理解我所说的意思吗？

And the great thing about being an astronaut is you get to do it in space.

作为一名宇航员，最美好的事是在太空做我现在做的事。

I will be an astronaut in the future.

我将来会成为一名宇航员。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。