查询词典 air layer

When the air temperature is below 5℃,also can form the hard and wear-proof surface paints layer.

在气温低至5℃时也同样可以形成坚硬、耐磨的表面层。

Key process for drying and frost cover, due to the different varieties, different drying methods: the production of persimmon in the roof or pad space Shop thatch layer structures will be placed on the open-air drying persimmons peeled.

关键工序为晾晒和捂霜，因品种不同，晾晒方法各异：制作柿饼是在房顶或场地铺一层苫垫物，将去皮柿子放上露天晾晒。

A smoother transition between windshield (complete with a sound-insulating inner layer) and roof line has improved air flow and reduced turbulence.

挡风玻璃之间的平滑过渡（完整，有良好的绝缘内层）和车顶线改善了空气流通，减少动荡。

I. e δ^13C and δ^18O ratioes obviously vary with height, generally, the heavier/lighter isotope ratio is higher at the upper/bottom layer of canopy; and temporally,δ^13C and δ^18O ratioes are highest from afternoon to sunset, and lower before dawn, with the lowest ratio at the time when air is stable and the CO2 from the respiration of vegetation and soil reaches the biggest accumulation amount.

主要表现在δ^13C和δ^18O在冠层内具有明显的垂直变化趋势，冠层上部重同位素含量较高，而底部含量较低。从时间变化看，δ^13C和δ^18O在午后到日落具有较高的水平，而凌晨，δ^13C和δ^18O较低。

There appear many environmental problems such as the thinner ozone layer, air pollution and dried-up water resources.

在经济发展，科技进步和人丁兴旺的二十一世纪，伴随而至的是全球变暖臭氧层变薄，空气污染、水源枯竭等环境问题。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。