snow crystal
常见例句
- Silicate materials – clay minerals and micas – can act as the core of a fledgling snow crystal.
硅酸盐物质——包括粘土矿物和云母——会成为刚成型的雪花冰晶的核心。 - Water molecules join together in a rigid pattern – a tiny ice structure that’s the heart of a snow crystal.
水分子连接成坚固的结构排布,这一小小的冰结构是雪花晶体的核心。 - Why snow crystal shapes change from thin, flat plates to long, slender needles when the temperature changes remains something of a scientific mystery.
为什么在温度变化时雪晶的形状也随着变化,从薄且平的盘状变成长且细的针状,这仍是一个科学之谜。 - The shape of a snow crystal may change from one form to another as the crystal passes through levels of air with different temperatures.
- Soon the sun's warmth makes them shed crystal shells - Shattering and avalanching on the snow crust-- Such heaps of broken glass to sweep away You'd think the inner dome of heaven had fallen.
阳光的温暖接着使那水晶的硬壳,从树枝上崩落,一齐倾泻在雪地上-,这么一大堆碎玻璃尽够你打扫,你还以为是天顶的华盖塌了下来。
耶鲁公开课 - 现代诗歌课程节选 - Soon the sun's warmth makes them shed crystal shells Shattering and avalanching on the snow-crust-- Such heaps of broken glass to sweep away You'd think the inner dome of heaven had fallen.
- To illustrate, consider how a quickly flowing stream forms stable eddies as it curls around a boulder, or how a snow crystal spontaneously grows its precise, hexagonally symmetric, yet idiosyncratic branches.
FORBES: Book Of The Year: The Return Of Teleology - This relatively minor shift, the model found, still produces enough energy to initiate a wave-like pulse of crystal-shattering snow separation that quickly propagates uphill and leads to a major release of the upper layer.
MSN: How a deadly avalanche can be triggered 返回 snow crystal