segregation [,segri'geiʃən]

segregation的基本解释

n.

种族隔离

• Segregation was most evident in the south.
• 种族隔离在南方最为明显。

• The criminal faced segregation for unfixed periods.
• 这个罪犯面临无期隔离监禁。

与segregation相关的网络例句 [注：此内容来源于网络，仅供参考]

The composition of TB6 alloy ingots after heat treatment then water colling and air colling was analyzed. The results show that the segregation in the grain boundary is more serious than the segregation in the grain both in air cooled ingot and quenching ingot, the composition in grain boundary are not uniform; the segregation of Fe is more serious than the segregation of Al and V; the composition in air cooled ingot and quenching ingot are more uniform than the composition in cast; the segregation in quenching ingot is lowest, quenching can reduce the segregation.

中文摘要：对热处理之后进行水冷与空冷的TB6合金铸锭进行了成分分析，对两种热处理所得结果进行分析，发现无论铸态还是空冷与水冷之后的试样，晶界偏析总比晶内严重，而且晶界处的成分分布很不均匀；Fe元素的偏析要比Al元素与V元素的偏析严重；空冷与水冷后的试样，各个元素分布较原始态的更加均匀，各测试点之间的差距减小；水冷之后的试样成分分布更理想，比空冷的效果好，水冷可以显著改善TB6合金铸锭偏析现象。

The main creating aspects are finding and clarify such a fundamental physical process that the grain boundaries emit vacancies under compressive stress to induce solute non-equilibrium grain boundary dilution and absorb vacancies under tensile stress to induce non-equilibrium grain boundary segregation, formulizing the structural equations and the composition equations in force equilibrium in grain bounary region to describe this physical processes and the kinetic equations for non-equilibrium grain boundary segregation under tensile stress, calculating the modulus in grain boundary region from the expermental data of grain bounday segregation using the structure and coposition equations and calculating the diffusion coefficients of vacancy-solute atom complexes using the kinetic equation simulating the experimental results of grain boundary segregation.

本项目的主要创新点是，发现并阐明了弹性应力场作用下空位与晶界交互作用的基本物理过程：在张应力作用下，晶界会吸收空位，引起溶质非平衡晶界偏聚；压应力作用下，晶界会发射空位，引起非平衡晶界贫化。建立了描述此物理过程的晶界区力学平衡的结构方程和成分方程；？建立了张应力引起的非平衡晶界偏聚动力学方程？；用晶界区力学平衡的结构方程和成分方程？，首次通过实验测量计算出多晶材料晶界区的弹性模量；通过建立的动力学方程模拟实验结果，首次获得溶质原子－空位形成的复合体的扩散系数。

When the frequency or the amplitude of the vibration is high, the final segregation efficiency is still low, but the segregation is unstable. An optimum operating point with a moderate frequency and a moderate amplitude of the vibration exists in the process of segregation in Brazil nut problem.

当振动频率或振动幅度较小时，颗粒整体分离效果都较差，但分离的稳定性较好，当振动频率或振动幅度较大时，整体分离效果仍然较差，同时分离的稳定性也较差，振动分离过程中存在一个频率和振幅适中的最优操作点。

与segregation相关的网络解释 [注：此内容来源于网络，仅供参考]

segregation：偏析

另外,由于没有使用以往无铅焊锡有时会使用到的铋,所以不易产生变硬变脆的偏析(Segregation)现象, 因此在回流焊接无铅焊锡以外也可得到广泛应用. 2.无铅工艺的控制. 人们采用更昂贵的焊料,自然是期望焊接缺陷更少.

segregation：隔离

>是一个想象中的时代符号,它代表了一个充斥着信息爆炸的社会(Society),也可能代表了一种必要性的需求,一种生命的状态及迂回折返的曲线,而那个需求与状态是关于独处(Solitude)、静默(Silence)与隔离(Segregation),亦关系着生命的体认与存在感(Sense of existence),

segregation：分离

于是,在提出单位形成(unit formation)定律、分离(segregation)定律和形状定律方面,我们对事物的问题已经作出了第一种贡献. 但是,我们还必须做得更多,我们必须着手处理其他一些事物特征,并将格局包括在内,后者是我们迄今为止完全忽略的.

segregation：离析

钢锭愈大则铸锭收率(yield)及生产效率愈高,但其凝固速度较慢,当然离析(segregation)程度也愈严重. 所以铸锭作业之适当与否,对产品品质之优劣影响极大. 钢锭模须能耐热,模内面光滑,不与铸入熔钢黏著,通常由铸铁制成. 为拔模容易计,

alternate segregation：相间分离

alphavirus甲病毒属[属于披膜病毒科] | alternate segregation相间分离 | alternating copolymer交替共聚物