- 重点词汇
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- aboutprep.关于;对于;目的是;为了;涉及…方面;忙于;从事于
- tons ofadj.大量的,很多的,;
- fieldsn.田( field的名词复数 );(作某种用途的)场地;(学习或研究的)领域;运动场;
- harvestn.收获;收成;
- grainn.谷粒;谷物;细粒;一点;格令;纹理;质地;
- thereadv. 在那里;那里;在那一点上;
- at the start of在
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- millionn. 百万;
- 相关例句
而LF6和2024合金由于在晶界处有析出相形成而降低了它们的耐蚀性.
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Most rocks in the crust contain stress-aligned fluid-saturated grain-boundary cracks and pores 1126.
地壳中大部分岩石包含着应力 — 排列的流体 — 渗透的晶粒间界裂纹和孔隙126.
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The grain boundary segregation becomes more severe when the cooling speed is increased.
同时,随着冷却速率加大,晶界偏析变得更为显著.
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Grain boundary non-equilibrium segregation phenomenon has been found in many alloy systems.
溶质晶界 非平衡 偏聚现象已在大量合金系中发现.
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The formation of grain boundary step when machining poly-crystal is also examined.
还探讨了加工多晶材料时晶界台阶的形成.
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合金的超塑性变形机制为晶格扩散控制的位错协调晶界滑动机制.
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A grain-boundary defect barrier model of SnO 2· Co 2 O 3· Sb 2 O 3 varistor was also introduced.
提出了SnO2·Co2O3·Sb2O3的晶界缺陷势垒模型.
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通过调整温度, 颗粒沉淀受核化能量控制,就只有晶界沉淀存在.
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The size effect in steel is attributed mainly to the grain size of the material.
钢内的尺寸效应主要认为是由于材料的晶粒尺寸造成的.
词典精选例句
The effects of grain size on the tribological properties of nanocrystalline Ni were investigated.
考察了晶粒尺寸对纳米晶镍材料摩擦磨损性能的影响.
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The dynamic recrystallization grain size has power law relation with Z parameter.
再结晶晶粒尺寸和Z参数呈幂律关系.
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Sand grain size is the main effect factor on perforation penetration depth.
砂子粒径是影响射孔侵彻深度的重要因素.
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