This paper constituted the model of coupled water and heat transfer in snow layer.
建立了雪层中水、热耦合迁移模型,利用该模型分析了水、热、溶质交换的复杂的物理过程及雪层对土壤表面能量传输、水分迁移的影响,可用于预测冻融期积雪层的物理变化过程及雪层对土壤水热状况的影响。
Studying the relationship between atmospheric aerosol and surface snow is a part of the PGPI(Program for Processes Investigation),which was initiated in July 2002 by the Tianshan Glaciological Station.
对天山乌鲁木齐河源1号冰川(以下简称1号冰川)积累区海拔4130 m处12个月、每周1次的气溶胶和表层雪样品进行了分析。
Under the Program for Glacier Progress Investigation,53 aerosol samples and 55 surface snow samples were collected at 4 130 m a.
2003年12月至2004年12月,在天山乌鲁木齐河源1号冰川(以下简称1号冰川)积累区海拔4 130 m处共采集了53个气溶胶和55个表层雪样品。
Ice and snow layers are the main information recorders for global changes.
冰雪层是记录全球变化的主要信息载体之一，其中由生源要素碳形成的杂质种类最多。
dig out from underneath earth or snow.
从地下或雪层下挖掘。
It's expected to dump at least another6 inches on top of the snow and ice that's already on the ground.
据预测，又将有6英寸的冰雪覆盖在仍有冰雪层地面上。
A ski trail densely packed with snow.
滑雪道积着一层厚厚的雪的滑雪道
The ground was covered with snow.
地面上覆盖着一层积雪。
The ground was lightly powdered with snow.
地上薄薄地铺了一层雪。
hills with a mantle of snow
覆盖着一层雪的山.
a carpet of leaves, moss, snow, etc
一厚层的叶子、 苔、 雪等.
Snow lies thick on the fields.
田野里铺着厚厚一层雪。
A covering of snow blanketed the small village.
一层雪覆盖了小村。
Snow accumulated on the ground.
地上堆积了一层雪。
They climbed the mountain which was crowned with layers of snow.
他们爬上了层层白雪覆盖子的山顶。
Determination of Asiaticoside in Jixuedai Tablet by Thin Lay Chromatography Scanning
薄层扫描法测定积雪甙片中积雪草苷的含量
Soon the ground was covered with a thick layer of snow.
一会儿地上就积了一层厚厚的雪。
Snow fell gently from gray clouds.
白雪从灰蒙蒙的云层中轻轻地飘落。
the ground covered with a sleet that had frozen,
地面上盖着一层已结成冰雨夹雪，
sidewalks covered with a dusting of new snow.
人行道上覆盖着一层薄的新雪
A piled-up mass, as of snow or clouds.
堆积，层云雪等堆积起来的团块
avalanche injection stacked gate mos
雪崩注入多层栅金属氧化物半导体