鸣叫

Now and then the bird would call.

那只鸟不时地鸣叫。

But I will not chirp for fear that I disturb your quietness.

但我不会鸣叫，不会打扰你的清静。

Birds have begun to chirp in the trees.

鸟开始在树林中鸣叫着。

I heard a bird chirping among the flowers .

我听一只鸟在花丛中鸣叫。

It's as if they are fleeting on air when they dance and birds are chirping when they sing.

就好像它们是短暂的空中时，舞蹈和鸟类的鸣叫时，他们唱。

Insect chirping sound is produced by special organs of pronunciation.

昆虫的鸣叫声是由特殊的发音器官产生的。

Insects chirping sound is produced by a special speech organs.

昆虫的鸣叫声是由特殊的发音器官产生的。

Chirps is an awesome online tool, which almost effortlessly allows you to Tweet with an audio link embedded in it.

啾是一个可怕的在线工具，几乎可以毫不费力地鸣叫的音频连接内嵌有。

Numerous kinds of insects group themselves and chirrup ,in the fields and the golden sunshine.

各类昆虫聚集在金色的阳光下唧唧地鸣叫。

In the distance troops of red colobus gave honk calls, and crowned monkeys made their throaty booms.

远处一群红疣猴叫了起来，猴王发出嘶哑的鸣叫。

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。