查询词典 hurtles

Imagine, if you will, that each of these two professors of English Literature (both, as it happens, aged forty) is connected to his native land, place of employment and domestic hearth by an infinitely elastic umbilical cord of emotions, attitudes and values a cord which stretches and stretches almost to the point of invisibility, but never quite to breaking-point, as he hurtles through the air at 600 miles per hour.

不妨发挥一下你的想像力，假设这两位文学教授(都正好40岁)与各自的故土--他们工作的地方，他们家中的壁炉边--之间，都有一条弹性无穷大的纽带将他们相连，这条纽带交织着他们的情感、态度和价值观--他们各自以每小时600英里的速度在高空飞行时，这条纽带被拉伸到几乎看不见但又不至崩断的地步。

A ball tossed by a child from a balcony hurtles through the air like a bullet, a blur barely visible.

孩子从阳台上扔出一个小球，像子弹一样隐约不清。

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。