冷生

冻融过程中路基土结构由于受冷生作用的影响，导致冻融后土体物理力学性质发生变化。

The physical and mechanical properties of the subgrade change due to cryogenic actions in the freeze-thaw cycling .

寒区护坡结构由于受冷生作用的影响，导致冻融后其摩擦界面力学性质发生变化。

Due to the effects of cold , freezing and thawing , the friction interface and mechanical properties of the slope structure was changed in cold regions .

冻融过程中土结构受冷生作用的影响，可导致土的工程性质发生变化。

It has become a common understanding that frost action is a kind of weathering process , which considerably changes engineering properties of soils due to cryogenical actions .

其中，在高原寒冷条件下形成的冷生土壤环境是高寒生态系统的重要组成部分，冷生土壤环境的退化对整个高寒生态环境的安全和生态平衡造成了严重的影响。

The cold and virgin soil environment formed under the high plateau cold climatic condition is a significant component of the high-cold ecosystem . The degradation of the cold and virgin soil environment will profoundly influence the high-cold ecological environment and ecological balance .

应用MAGMA软件，模拟分析了曲轴树脂砂铸造铁水充型与凝固过程，曲轴凝固可分为四个阶段：第一阶段，初生石墨球独立在过冷铁水中生核长大；

Apply MAGMA software , simulating solidification of the crankshaft in resin sand mould with casting method , Crankshaft solidify can divide into 4 stages : First stage , first raw graphite ball are being raw and nuclear in super-cooling molten iron to grow up independently ;

为什么冷鰤对生鱼片爱好者来说位居榜首？

Why has this fish been elevated to the very top spot among sashimi lovers ?