| 释义 |
clamshellsCOCA¹²¹⁹⁰³Economist⁵³⁵⁸¹⁺¹
基本例句
n.蛤壳；蛤壳状挖泥器；🌏对折泡壳；吸塑包装；连接包装原型clamshell的复数 Most of these measures can tell researchers the average yearly temperature over a series of years. But clamshells may do even better than that.
研究人员可以通过这些物质的含量了解过去历年的平均气温，不过，贝壳或许能告诉我们更多。 yeeyan
A study this March of clamshells taken from Iceland found that the levels of oxygen isotopes in the shell layers varied depending on the temperature of the water in which they formed.
今年三月，一篇研究文章从采自冰岛的贝壳中发现，不同贝壳层中氧同位素的变化取决于它们形成时期的水温。 yeeyan
By analyzing clamshells unearthed on Canada’s Melville Island, he can pinpoint individual summers in the region dating back 370 million years.
通过分析在加拿大梅尔维尔岛出土的蛤壳，他可以准确说出三亿七千万年来该地区某些夏季的天气情况。 yeeyan
Excavation may be done by any of several excavators, such as shovels, draglines, clamshells, cranes, and scrapers.
土方挖掘可用任何挖掘机进行，如单斗挖掘机、拉铲挖掘机、蛤壳式挖泥机、起重机和铲运机等。50004
He has analyzed clamshells to gain perspective on the Vikings, who migrated from Europe’s mainland to Iceland, Greenland, and northeastern stretches of North America hundreds of years before Columbus.
他分析了蛤壳以了解有关维京人的过去，维京人在哥伦布之前数百年就从欧洲大陆迁徙到冰岛，格陵兰和北美东北部绵延的大陆。 yeeyan
They fetched clamshells on the beach.
他们到海滩上去捡贝壳。 english-word |