风弦琴

The wind finds voice, not when rushing across the open sea, but when hindered by the outstretched arms of the pine trees, or broken by the fine strings of an Aeolian harp.

风之能发生曼妙的声响，并不在海洋上畅行无阻的时候，而是在艰难地吹过层层枝叶交织的松树林间，或是吹到"爱奥良"琴的弦上，起了阻抗作用的时候。

Trumpets,trombones,tubas,saxophones,banjos,cymbals and drums were instruments commonly used in the earliest jazz bands.

小喇叭、伸缩喇叭、低音大喇叭、萨克斯风、五弦琴、铜钹和鼓，这些都是早期爵士乐团普遍使用的乐器。

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。