山凹

I would speak with your companions who are in the glade at Rocca Bianca.

我要和你那些在比卡山凹里的同伴讲。

First of all, lots 山凹 Leshan Giant Buddha is located, and the slope at the Gun Hill.

首先，乐山大佛位于山凹地段，且处于凌云山的阴坡。

The retreat of Rocca Bianca was at the top of a small mountain, which no doubt in former days had been a volcano--an extinct volcano before the days when Remus and romulus had deserted Alba to come and found the city of Rome

比卡山凹是在一座小山的山顶上，在从前这儿无疑的是一座火山，一座在雷默斯和罗默罗斯逃出阿尔伯，来建筑起罗马城以前就熄灭了的火山。

A saddle-shaped depression in the ridge of a hill.

山凹：山脊的鞍状凹陷

When I first paddled a boat on Walden, it was completely surrounded by thick and lofty pine and oak woods, and in some of its coves grape-vines had run over the trees next the water and formed bowers under which a boat could pass.

我第一次划船在瓦尔登湖上的时候，它四周完全给浓密而高大的松树和橡树围起，有些山凹中，葡萄藤爬过了猢边的树，形成一些凉亭，船只可以在下面通过。

Crater Lake:a lake of southwest Oregon in a volcanic crater of the Cascade Range.

火山湖：美国俄勒冈州西南部喀斯特山脉一个火山凹湖。

A lake of southwest Oregon in a volcanic crater of the Cascade Range.

火山湖：美国俄勒冈州西南部喀斯喀特山脉一个火山凹湖。

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。