1)  weakening mechanism
弱化机制
1.
The weakening mechanism and the effect of C,N,sand Ti on the types, morphology and distribution features of precipitate on {100} plane in 18Cr-2Mo steel have been studied.
研究了18Cr-2Mo钢的弱化机制,碳、氮、硫和钛等元素对{100}面上沉淀的第二相的类型、形貌和分布特征的影响。
2)  attenuation
弱化
1.
Dynamic models of VHG continuous ethanol fermentation and mechanisms of oscillation attenuation by packing;
高浓度酒精连续发酵过程中振荡行为的模拟及填料弱化振荡的机理
2.
In this work, the change in dilution rate was excluded from the main reason for the oscillation attenuation.
由于这种振荡会导致发酵终点残糖浓度和精馏废水COD的升高,使原料消耗和污染物处理负荷增大,因此需要对其进行弱化。
3.
However,because all kinds of reason,at present owed the developed local government behavior to display such as characteristic: the benefit,the law,the low effect,it caused the government behavior public attenuation.
然而,由于各种主客观原因,目前欠发达地区政府行为表现出了利益化、法外化、低效化的不良特征,导致政府行为公共性弱化。
3)  weaken
弱化
1.
The Cause and Weakening of Bullwhip Effect in Distribution System;
分销系统中的长鞭效应及弱化
2.
On the Weakening of Social Responsibilities of Multi-national Companies in China and its Countermeasures;
论跨国公司在华社会责任的弱化及其对策
3.
Positive analysis on some correlative factors weakening money policy efficacy;
对若干弱化货币政策效力相关因素的实证分析
4)  weakening
弱化
1.
The weakening of the agenda setting of internet media and its consequences;
网络媒介议程设置的弱化及其影响
2.
Causes and Countermeasures on the Weakening of the Independence of CPA Audit;
浅析注册会计师审计独立性弱化的成因及对策
3.
Weakening of Local Supervisory Power in Tang Dynasty;
试论唐地方监察权力的弱化
5)  Weakness
弱化
1.
The Development of Modern Diagnostic Technology and the Weakness of Physicians Subjective Initiative;
现代诊断技术的发展与医者主体弱化的探讨
2.
Analysis on the Weakness of the Moral Faith and It s Countermeasures under the Market Economy Condition;
市场经济条件下道德信念弱化问题及其对策探究
3.
To simulate the failure process of rock in underground engineering, confining depressure test was developed after triaxial compression of marble sample, which give a new way to investigate the relation among confining pressure, rock strength and its weakness or failure.
介绍了模拟地下岩体破坏的三轴卸围压试验,从新的角度考察了岩石强度、围压与试样弱化破坏间的关系,以塑性变形量和本征强度统一研究了三轴压缩和卸围压两种力学过程,提出了材料参数弱化模量来描述岩样的本征强度降低,讨论了循环加卸围压过程。
6)  weakness
弱化:
参考词条
补充资料:磁耦合机制和沙兹曼机制
      解释太阳系角动量特殊分布的两种理论。太阳质量占太阳系总质量的99.8%以上,但其角动量(动量矩)却只占太阳系总角动量的1%左右,而质量仅占0.2%的行星和卫星等天体,它们的角动量却占99%左右。太阳系角动量的这种特殊分布,是太阳系起源研究中的一个重要问题。1942年,阿尔文提出一种"磁耦合机制"。他认为,太阳通过它的磁场的作用,把角动量转移给周围的电离云,从而使由后者凝聚成的行星具有很大的角动量。他假定原始太阳有很强的偶极磁场,其磁力线延伸到电离云并随太阳转动。电离质点只能绕磁力线作螺旋运动,并且被磁力线带动着随太阳转动,因而从太阳获得角动量。太阳因把角动量转移给电离云,自转遂变慢了。
  
  1962年,沙兹曼提出另一种通过磁场作用转移角动量的机制,称为沙兹曼机制。他认为,太阳(恒星)演化早期经历一个金牛座T型变星的时期,由于内部对流很强和自转较快,出现局部强磁场和比现今太阳耀斑强得多的磁活动,大规模地抛出带电粒子。这些粒子也随太阳磁场一起转动,直到抵达科里奥利力开始超过磁张力的临界距离处,它们一直从太阳获得角动量。由于临界距离达到恒星距离的量级,虽然抛出的物质只占太阳质量的很小一部分,但足以有效地把太阳的角动量转移走。沙兹曼也用此机制解释晚于F5型的恒星比早型星自转慢的观测事实。晚于F5型的恒星,都有很厚的对流区和很强的磁活动,通过抛出带电粒子转移掉角动量,自转因而变慢。然而早于F5型的恒星,没有很厚的对流区,没有损失角动量,因而自转较快。
  

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