grain-boundaries

grain-boundaries 基本解释

(grain-boundary 的复数) 晶界

grain-boundaries 词性变化

原型:grain-boundary

grain-boundaries 用法和例句

1、Impurities tend to segregate at grain boundaries.

杂质常常在晶粒间界偏析。

2、Two area defects are twins and grain boundaries.

有两种面积缺陷，即孪生和晶粒间界。

3、Stress corrosion cracking in which the cracking occurs along grain boundaries.

沿着晶界发生的应力腐蚀开裂。

4、Preferential corrosion cracking at or along the grain boundaries of a metal.

优先腐裂或沿着金属晶界发生的腐蚀。

5、The Schottky Barrier at Grain Boundaries of Polycrystalline Ferroelectric Semiconductors

多晶铁电半导体晶界处的肖特基势垒

6、Grain boundaries have an important influence on the strength and ductility of metals.

晶界对金属得强度和延展性有极大得影响。

7、This roughness occurs on a small scale, involving grain boundaries and failure surfaces.

小规模的粗糙度涉及到颗粒边缘和破坏表面。

8、Intergranular fracture. Fracture of polycrystalline materials by crack propagation along grain boundaries.

多晶材料裂纹沿着晶界扩展而断裂。

9、The results showed that carbon and phosphorus segregated apparently at the grain boundaries.

结果表明，在原奥氏体晶界上有明显的碳和磷偏聚。

10、Due to inhomogeneous deformation, some corners where crack will initiate can be induced at grain boundaries.

由于变形不均匀，孔洞在晶界处产生尖角，易形成裂纹。

重点词汇

grain n. 谷物，粮食；（沙，金，盐等的）颗粒；谷粒，籽粒；（木材，大理石等的）纹理 vt. 把…作成细粒；把…漆[画]成木纹；染透；刮去（皮上的）毛 vi. 成谷粒

boundaries n. 分界线( boundary的名词复数 )；范围；使球越过边界线的击球（得加分）；疆界