aeolian sand

基本解釋

Aeolian grain transport on the soil-like surface composed of fine sand and silt is measured in a wind tunnel.
通過風洞實驗研究了由細沙粒和粗粉粒組成的類土壤顆粒的風力輸運過程。
Meanwhile, a strain hardening of aeolian sand, fiber stress-strain behavior of the normalized equation is estddished.
同時，建立了應(yīng)變硬化型纖維風積沙土應(yīng)力—應(yīng)變特性的歸一化方程。
In this paper, a new thinking on the optimal allocation of degraded land use is put forward based on landscape type patterns in the aeolian-sand area of Northern Shaanxi Province as an example.
以陜北風沙灘地區(qū)為例，提出了基于景觀類型格局開展退化土地利用優(yōu)化配置的新思路。景觀類型格局及其變化取決于各種景觀要素綜合作用下所產(chǎn)生的時空異質(zhì)性，一般表現(xiàn)為廣域型格局和鑲嵌型格局兩種基本形式。

風積沙
Through the test of sine wave sweep, the character of response of aeolian sand due to motivation is gained.
利用正弦波掃頻試驗，得到風積沙對激勵的響應(yīng)特性。
地球科學
風成砂