Three-dimensional atom probe (3dap) and thermal aged method were used to characterize precipitation of Cu-rich clusters in pressure vessel model steel.
用三维原子探针(3dap)和热时效处理方法研究压力容器模拟钢中富铜原子团簇的析出过程。
The result shows that the thermal condition of the tropical seas is an important factor in affecting the variability of the Asian monsoon circulation and precipitation.
试验结果表明，热带海洋的热状况是影响亚洲季风环流和降水的一个重要因素。
Consequently, it is suggested that the thermal state of the East China seas and their adjacent seas maybe one of the important factors affecting the summer precipitation in East China.
这些都说明东中国海及邻近海的热力状态可能是影响我国东部夏季降水的重要因子之一。
In this thesis, nickel oxide (NiO) and nickel metal (ni) nanoparticles were prepared by methods of homogeneous precipitation and thermal decomposition of nickel oxalate.
本论文采用均匀沉淀法、液-固相法制备了纳米金属镍及纳米氧化镍粒子。
The results show that the summer precipitation in Jianghuai valley is related to zonal sea-land thermal contrast in East Asia of early days surface air temperature.
结果表明：江淮流域夏季降水与前期地面气温的东亚纬向海陆热力差异相关；
The theory and practice proved that the dissolution-precipitation equation is better than the first-order thermal reaction equation.
理论与实践证明，溶解沉淀方程优于一级热反应方程。
This thesis carries on the study of preparing claviform ultra-fine iron powder by liquid precipitation-thermal reduction.
本文研究了以液相沉淀法合成前驱体，然后对前驱体进行热分解还原得到棒状超细铁粉的方法。
The precipitation behavior of sillicide in BT25y high temperature titanium alloy under solution treatment and thermal exposure was observed with TEM.
介绍了高聚物合金钛涂料的制备特点、主要成份与理化性能，以及该涂料的施工方法和应用结果。
The precipitation behavior of sillicide in BT25y high temperature titanium alloy under solution treatment and thermal exposure was observed with TEM.
介绍了高聚物合金钛涂料的制备特点、主要成份与理化性能，以及该涂料的施工方法和应用结果。
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