英语释义

1. a microscopic siliceous particle that is formed by a plant and that is highly resistant to decomposition
ancient vegetation revealed by phytoliths

片语

Pollen and phytolith assemblage孢粉

phytolith of rice水稻植硅石

phytolith-climate transfer model植硅体

phytolith system嵩草属

phytolith analysis植硅体分析

phytolith assemblages植硅石组合

causto-phytolith可燃性植物巖

long-saddle phytolith长鞍型植硅体

opal phytolith植物蛋白石

英汉例句

• The main types of phytolith indicated warm climate are fan type and square-rectangle type.

  在相对寒冷时期，植硅体组合是以反映寒冷气候成分的棒型较为丰富；

• As an important way for the research of the relationship between ancient people and plants, phytolith analysis from the archaeological sites has become attractive to more and more researchers.

  作为分析古代人类与植物关系的手段之一，植硅体分析在研究考古遗址中的人类活动、栽培作物及加工方式等方面，都越来越显示巨大的潜力。

• The use of modern phytolith assemblages for the interpretation of fossil phytoliths shows phytolith analysis is an effective method for understanding the grassland vegetation and climate changes.

  运用地层中植硅体组合解释过去草原植被及气候变化的关键之一，是要了解研究区现代植硅体形态及表土植硅体组合与现代植被的关系。

• Pollen and phytolith assemblage in the Hochung site reveal that during the Neolithic, the regional vegetation was characterized by the flourishing of tropical-subtropical ferns;

  香港壕涌遗址孢粉、植硅石组合表明：自新石器时期以来该遗址周围植被以热带-亚热带蕨类植物为主；

• Significant changes in phytolith assemblages occur at the same depth as four major tephra. indicating a sharp decline in trees and shrubs and a surge in grass and Cyperaceae.

  植硅体组合在4个主要的火山灰层都发生了明显的变化，表现在树木和灌木的急剧下降及禾草类和莎草科的繁盛。

• Phytolith analysis in the surface soils is not only an important approach of studying phytolith assemblages in the Quaternary sediments, but also a basis of Quaternary environment reconstruction.

  表土沉积物中的植硅体分析是了解第四纪沉积物中植硅体组成的重要途径，也是重建第四纪古环境的基础。