活跃起来

And all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of floweringplum.

顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

And all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of flowering plum.

顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

In some years, April bursts upon Virginia hills in one prodigious leap and all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of flowering plum.

春不总是千篇一律的。有时候，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

In some years, April bursts upon Virginia hills in one prodigious leap – all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of flowering plum.

有时候，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

In some years, April bursts upon Virginia hills in oneprodigious leap and all the stage is filled at once, whole choruses oftulips, arabesques of forsythia, cadenzas of flowering plum.

有时候，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

In some years,April bursts upon Virginia hills in one prodigious leap-and all the stage is filled at once, whole choruse of tulips, ara-besques of forsythia, cadenzas of flowering plum.

有时候，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

In some years, April bursts upon Virginia hills in one prodigious leap – and all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of floweringplum.

有时候，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

In some years, April bursts upon Virginia hills in one prodigious leap and all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of flowering plum.

有时候，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

In some years, April bursts upon our Virginia hills in one prodigious leap--and all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of flowering plums.

有些年份，春天一个健步就跃上我们家乡弗吉尼亚的群山。一瞬间，整个舞台活跃起来--郁金香齐声欢唱，连翘华翩翩起舞，怒放的洋李婉啭吟哦。

In some years,April bursts upon Virginia hills in one rodigious leap- and all the stage is filled ar once, whole choruses of tulips,arabesques of forsythia,,cadenzas of flowering plin.

有时后，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，了；连翘花偏偏起舞，梅花表演起了独奏。

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。