钟形玻璃罩

The bell jar stands on a desk and appears to be full of a billowing, glittering wind.

那道钻石般明亮的跳跃光芒来自房间尽头一个高高耸立着的钟形水晶玻璃罩。

At the press lunch in the Alain Ducasse restaurant, amid a rarefied atmosphere of white linen, silver cloches and clouds of exploded crystal chandeliers, the talk is all food.

杜卡斯说。在艾伦杜卡斯餐厅招待记者的午餐会中，一片白色亚麻布营造出高雅的气氛，银色钟形玻璃罩和如云朵爆开的水晶吊灯下，谈话焦点除了食物还是食物。

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。