查询词典 parakeet

According to an American magazine, a scholar of Germany had a study on this in recent years. He discovered that the parakeet could also imitate human words except the myna.The scholar recorded the words "Jakin is a sparrow" a parakeet chirped into a frequency diagram of wide tape.

据一家美国杂志报道，近年来德国一位学者对这个问题进行了研究，他发现，不仅八哥会学人说话，而且有一种长尾小鹦鹉也可以很好地学人说话。

Then he analysed and researched the frequencies. He found out finally that the parakeet's vocal cords have a special function of membrane vibration. The acoustic frequency of parakeet is very similar that of a myna——380Hz to 720Hz.

这位学者把小鹦鹉所说的"杰根是个小麻雀"这句话用宽频带记录成谱图加以分析研究，结果发现小鹦鹉有特殊的膜振功能，声频与八哥的声频极为相似，即380-720赫兹。

I'll buy you a parakeet!

我会给你买一个鹦鹉！

That's a pretty good parakeet.

那是一个不错的鹦鹉。

I asked for a parakeet instead.

后来，我改变了主意。

Now,'' she said,''if only I could find my parakeet.

然后说道："哎，要是我能找着我那只长尾小鹦鹉就好了。"

It is illegal to paint sparrows to sell them as parakeet s

。将麻雀彩绘成鹦哥出售是违法的。

She had a hard time believing that Pete the Parakeet would actually speak to her.

她以为特辛苦，其实就她的鹦鹉。

Have you seen my parakeet?

看到我的长尾鹦鹉了吗？

If you have any type of parakeet, cockatiel or another long tailed bird species, you will need a long cage so that your bird can get plenty of exercise.

如果您有任何类型的parakeet ， cockatiel或另一个长期尾鸟种，您将需要有一个长期的笼屋，让您的鸟可以得到大量的工作。

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。