- 重点词汇
- ammoniumn.铵;
- preparationn.准备（工作）;制剂;
- oxiden.[化]氧化物;
- densityn.密度;稠密，浓厚;[物]浓度，比重;愚钝;
- bulkn.（大）体积;大块，大量;大多数，大部分;主体;
- highadj. 高的;高尚的，崇高的;高音调的;高级的，高等的;
- ceriumn.铈;
- precipitationn.匆促;沉淀;（雨等）降落;某地区降雨等的量;
- 相关例句
Soil bulk density increases with soil depth gradually, and the tendency is obvious.
土壤的容重随着土壤层次的加深而逐渐增大，且变化趋势明显。
互联网摘选
"Test methods for bulk density, moisture and water absorption of aerated concrete"
GB/T11970-1997加气混凝土体积密度、含水率和吸水率试验方法
互联网摘选
Test method for bulk density and true porosity of shaped insulating refractory products
GB/T2998-1982定形隔热耐火制品体积密度和真气孔率试验方法
互联网摘选
In the sintering experiment, water was introduced into the system to get a high bulk density.
在烧结实验中，还采用蒸汽饱和法和喷水法向体系引入液相，但水化后烧结产物的堆密度比较低。
互联网摘选
基于流动摩擦特性的玉米水分及容重检测方法的研究
互联网摘选
However, moisture content and bulk density kept constant throughout the study.
在整个试验过程中，土壤的水分含量和密度保持恒定不变。
互联网摘选
Roots Distribution of Rice in Field and its Relation to Soil Bulk Density
田间条件下水稻根系分布及其与土壤容重的关系
互联网摘选
Effect of Different Soil Bulk Density on the Germination and Growth of Three Plants
土壤容重对3种植物种子萌发及幼苗生长的影响
互联网摘选
Simulated experiment on effect of soil bulk density on soil infiltration capacity
容重对土壤水分入渗能力影响模拟试验
互联网摘选
