n.黄土

Loess is a yellowish, powdery soil that is highly valued for its fertility.
黄土是一种黄色、粉末状的土壤，因其肥沃而备受重视。
The region's rich loess soil supports a diverse range of crops and vegetation.
该地区的肥沃黄土支持着多样化的农作物和植被。
Archaeologists have found evidence of ancient human settlements in the loess hills.
考古学家在黄土丘陵中发现了古代人类定居点的证据。
The loess plateau is home to many rare and endangered species of plants and animals.
黄土高原是许多珍稀濒危植物和动物的家园。
The construction of the dam disrupted the natural flow of the river, leading to erosion of the loess banks.
水坝的建设破坏了河流的自然流向，导致黄土河岸侵蚀。
Farmers in the loess region often use terracing techniques to prevent soil erosion and improve crop yields.
黄土地区农民经常使用梯田技术来防止土壤侵蚀并提高作物产量。
The loess soil is highly susceptible to wind erosion, making it important to plant vegetation to stabilize the soil.
黄土土壤极易受风蚀影响，因此种植植被以稳定土壤变得十分重要。
The ancient city walls in Xi'an were built using loess as the primary building material.
西安古城墙主要使用黄土作为建筑材料。
The unique properties of loess make it an ideal material for traditional Chinese architecture.
黄土的独特性质使其成为中国传统建筑的理想材料。
The loess deposits in the region have been studied extensively by geologists to understand the history of the Earth's surface.
地质学家对黄土沉积进行了广泛研究，以了解地球表面的历史。