1) infinitely chilled cast iron roll
无限冷硬铸铁轧辊
2) high Ni-Cr infinite cold hardness cast iron roll
高镍铬无限冷硬铸铁轧辊
1.
The application of high Ni-Cr infinite cold hardness cast iron roll toanterior stands of finishing mill after revamp is introduced in 1 549 hot strip mill of TISCO.
介绍了太钢 1549热连轧改造后高镍铬无限冷硬铸铁轧辊在精轧前段的使用情况,特别是在不锈钢生产中取得了成功应用。
3) infinite
无限
1.
This paper tries to give a definition of the sum and the product of infinite infinitesimal,and it also tries to give some examples to illustrate the sum and the product of infinite infinitesimal being or not being infinitesimal.
给出了无限个无穷小的和、积的一种定义,并用例子指出无限个无穷小的和、积既可能是无穷小,也可能不是无穷小。
2.
The notion of the subshift of infinite type on noncompact symbolic space was introduced,and the chaotic behave of the subshift was discussed.
引入了非紧致符号空间上的无限子移位的概念,讨论了无限型子移位映射的混沌性质,给出了三个分别与Li-Yorke意义下混沌等价的条件。
3.
Plato tried his best to argue that the infinite could be verified by the finite things, but he failed, and so did Kant.
我们认为这个问题源出自柏拉图相论的分离问题,柏拉图试图从有限的感性世界逻辑地上升到无限的理性世界,康德在《判断力批判》里也试图从有限过渡到无限,但他们都以失败告终。
4) infinity
无限
1.
G.W.F.Hegel s thought about quantity and mathematical infinity;
黑格尔关于量与数学的无限性思想
2.
This article analyzed the basis of limit establishment-the thought in infinity and limit,discussed several deep stage problems in the limit definition,to deepen the understanding in limit concept and to comprehend the essence of limit correctly.
分析了极限建立的基础——无限的引入和极限的思想,讨论了极限定义中的一些深层次问题,以期加深对极限概念的理解,正确认识其本质。
3.
Epistemologically,infinity would produce paradox.
芝诺悖论与无限概念密切相关。
5) infinitude
无限
1.
Intimacy and Infinitude——Rereading Liang Zongdai s Symbolism from the ecological perspective;
在无间中无限——于生态视野中重读梁宗岱先生的《象征主义》
2.
The conception of infinitude includes two parts:the latent infinitude and the concrete infinitude.
“无限”概念既包含“潜无限” ,又包含“实无限” ,辩证的观点认为 ,极限的过程是“潜无限” ,极限的结果是“实无限” 。
3.
By meditating the finitude of individual life and infinitude of time and space and analyzing the continuity and dis-continuousness of space and t.
这种自觉是整体一统且以人为本的,通过有限的生命个体和所处之时代对无限时空的反思,以及对时空间断性和连续性的分析,形成自己的时空观,完成有限对无限的超越。
6) infinite flow
无限导流
1.
Based on solution to vertical crack model of infinite flow present by Gringartens and by classifying micro-sections for produced cracks and integrating with vertical crack model of uniform flow rate, half analytic solution to unstable flow pressure at bore bottom for 200 numbers of micro-sections of cracks is derived.
在Gringarten等人提出无限导流垂直裂缝模型解的基础上,通过对产生的裂缝进行微元段划分,结合均匀流率垂直裂缝模型,得出了裂缝微元段数为200时的井底不稳定流动压力的半解析解,根据杜哈美原理和二项式计算产能的方法,结合气井生产,提出拟合井底压力的方法,得到一种专门针对无限导流垂直裂缝模型的多产量测试产能预测模型。
参考词条
补充资料:半冷硬铸铁轧辊
半冷硬铸铁轧辊
semi-chilled cast iron roll
bonlengying zhutie zhagun半冷硬铸铁轧辊(semi一ehilled cast ironroll)轧辊辊身在挂砂的金属型内铸造成型的工作层为麻口组织的铸铁轧辊。金属型内敷挂10~20mm的型砂,起到降低辊身冷却速度的作用,使辊身工作层获得麻口组织。 半冷硬铸铁轧辊分为两类:半冷硬普通铸铁轧辊和半冷硬球墨铸铁轧辊。前者因其强度、韧性较低和耐磨性能较差,已被后者所取代。 半冷硬球墨铸铁轧辊是用经球化处理的铁水浇入铸型内,使轧辊辊身获得珠光体(或有少量铁素体)、粗大的球状石墨和少量渗碳体的混合组织。该类轧辊辊身表面硬度一般为HS35一55,辊身表面至芯部的硬度降落很小。轧辊具有良好的抗热裂性能、较高的强度和韧性。半冷硬球墨铸铁轧辊主要适用于中、小型轧机的开坯机架和粗轧机架。中国常用的半冷硬球墨铸铁轧辊的化学成分(%)为:C3.3~3·7,511·2一2·o,Mn0·4一0·8,Cro·3~0.6,Moo·2~0.6,Mgo·04~0·10。国际上这类轧辊还含有Nil.o%~2.5%。 (俞誓达)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。