n.微（体）化石

The discovery of microfossils in the meteorite suggests the possibility of extraterrestrial life.
这颗陨石中发现的微化石暗示了外星生命存在的可能性。
Microfossils provide valuable information about the paleoenvironment and past climate conditions.
微化石为古环境和过去气候条件提供了宝贵的信息。
Palynologists study microfossils such as pollen and spores to understand ancient ecosystems.
古植物学家通过研究花粉和孢子等微化石来了解古代生态系统。
In sedimentary rocks, microfossils can be used for relative and absolute dating techniques.
在沉积岩中，微化石可以用于相对和绝对年代测定技术。
The identification of microfossils is critical in oil exploration as they indicate the presence of organic-rich rock layers.
微化石的鉴定在石油勘探中至关重要，因为它们表明富含有机物的岩石层的存在。
Dinoflagellate cysts are a common type of marine microfossil found in ocean sediments.
腺藻囊孢是一种常见的海洋微化石类型，常出现在海洋沉积物中。
Fossilized planktonic foraminifera are microfossils commonly used in biostratigraphy.
石化的浮游有孔虫是生物地层学中常用的微化石。
Microfossils have been found in samples retrieved from deep sea drilling expeditions, offering insights into Earth's history.
在深海钻探获取的样本中发现了微化石，为我们了解地球历史提供了线索。
The exceptional preservation of microfossils in amber has allowed scientists to reconstruct ancient ecosystems with great detail.
微化石在琥珀中的特殊保存状态使得科学家能够详细重建古代生态系统。
Radiolarian microfossils are useful for paleoceanographic studies due to their sensitivity to changes in water chemistry.
网纹虫微化石由于对水化学变化敏感，因此对于古海洋学研究非常有用。