强拍

The rhythm in music is composed of one stressed tempo and two stressed tempos. There are five combinations of them in practical use: Iamb, anapest, trochee, dactyl, amphibrach.

节奏被看成是模式，它的基本单位是由一个强拍加上一两个弱拍而组成的，在实践中，这些弱拍同强拍相结合，导致出五种不同类型的节奏组：抑扬格，抑抑扬格，扬抑格，扬抑抑格，抑扬抑格。

In a three-beat measure the downbeat is the emphasized note, and the second and third beats vary in intensity.

在以三拍为一小节的乐谱里，第一拍是强拍，而第二拍和第三拍在强度上有变化。

Patterns of stress are repeated over and over, as in the waltz rhythm ONE-two-three, ONE-two-three.

强拍和弱拍的循环是不断重复的，如华尔兹舞曲的节奏是：强一弱一弱，强一弱一弱。

The obvious note of emphasis in each measure is the downbeat, the first beat of the bar.

很显然，每一小节的第一拍都是强拍。

This may be one reason why so many compositions begin with a partial bar – the first beat usually carries the accent and is too loud.

这也是很多曲子都是在不完整的小节开始的原因，小节的第一拍是强拍，音量太强。

This may be one reason why so many compositions begin with a partial bar – the first beat usually carries the accent and is too loud.

如果不太清楚，就照着这个规则做吧。这也是很多曲子都是在不完整的小节开始的原因，小节的第一拍是强拍，音量太强。

Changes of chords also emphasize the most important downbeats.

和弦的变化也对最重要的强拍进行强调。

Upbeats are lighter than downbeats.

弱拍比强拍要轻。

We only play the upbeats as loud as the heavy parts of the bar if we intend to give the impression of a crescendo in this case the next downbeat is actually played louder than the preceding one .

如果我们想产生一个渐强的效果，我们只不过弹奏弱拍时与同一小节中的重拍的响亮一样就行了；在这种情况下，接下来的强拍要比头一个强拍弹奏得还要响亮。

And the daughter said,"Yes, mother, I did filter the tea leaves. But I couldn't find the tea strainer,so I used the fly swatter.n.拍打的人,苍蝇拍,强打者" The mother said, Oh!

女儿回答：&妈，我有过滤，但因为找不到滤茶器，所以就用苍蝇拍来过滤。&

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。