【摘要】： 本论文以低熔点金属或金属醋酸盐为原料,采用自上而下( Top-Down Approach )或自下而上(Bottom-Up Approach)的方法成功制备了多种金属、合金纳米微粒或微球,初步探讨了两种不同方法的合成机理。
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Top-down approach 自顶向下方法 ; 自上而下 ; 由上而下
The Top-Down Approach 自上而下的模式 ; 自上而下 ; 宏观法 ; 模式
Top Down Approach 自顶向下设计方法 ; 抓大放小
a top down approach 计算机网络
trick-down approach 扩散效应理论
crown-down approach 逐步深入法
top-down approach to reading 自上而下阅读技能
down-wind approach 顺风进场
top-down refinement approach 自上而下求精法
This is known as a top-down approach.
这称为 自顶向下方式。
This is referred to as a top-down approach.
这称为自顶向下方式。
A top-down approach known as domain decomposition.
自顶向下方法，称为域分解。
"The first thing is not numbers,". "It is to find and fine-tune the right approach to implement the strategy already laid down.
VOA: standard.2009.09.29
On Sunday afternoons, the clang of traditional Indonesian percussion music known as gamelan wafts down the street, audible on the approach to the Indonesian Consulate on Manhattan's east side.
VOA: standard.2010.07.01
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