鼓

If you feel bad, you can come here and play the drum for a while, then you'll feel better.

（如果你心情不好，可以来这儿敲一会鼓，心情就会好很多。

Some people say it stems from a black drummer's name that can play the exciting drum to meet the climax of performance.

有人说，它源于黑人鼓手的名字就能起到令人兴奋的鼓，以满足高峰期的表现。

They play the drum on monday .

他们星期一敲鼓。。。

These volunteer girls were arranged to work and live together and often had spirit education, for instance, play the drum, play the volleyball, in order to develop the morale and improve the productivity.

这些志愿队女子，被安排每天24小时工作与生活都在一起，并不时接受精神教育，例如组织鼓笛队、排球队，来提振士气，用以提高生产力。

The local error estimators respectively for velocity, density and Lagrange multi plier, are defined in the space of discontinue quadratic bump functions.

各变量的当地误差估算器定义在二阶非连续鼓包函数的空间中。

I have to pluck up the courage just to write this letter.

这次，我也是鼓起了很大的勇气才写这封信。

I shall have to pluck up courage and speak to her about it.

我得鼓起勇气跟她谈这件事。

He could not pluck up enough courage to ask her to marry him.

他鼓不起足够的勇气向她求婚。

I pluck up courage to scream, You must hear it !

我鼓起勇气呐喊，你要听的见

He can't pluck up the courage to leave home.

他鼓不起离开家的勇气。

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。