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新型卧式双铸型离心铸造机滚轮传动系统剖析 被引量:1
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作者 杜隆有 古兴华 +1 位作者 赵志强 姚锡凡 《特种铸造及有色合金》 CAS CSCD 北大核心 1996年第6期33-34,共2页
简要叙述了卧式双铸型离心铸造机的生产特点及其对传动系统的要求。着重剖析了滚轮传动系统的组成及主要特点。
关键词 卧式 离心铸造机 双铸型 滚轮传动 铸造机
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反性气敏元件对结构的气体传感器
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作者 王毓德 吴兴惠 +1 位作者 李艳峰 周桢来 《传感技术学报》 CAS CSCD 1999年第1期67-69,共3页
介绍一种由反性气敏元件对构成的气体传感器.它具有,既能提高灵敏度和选择性,又可平抑温。
关键词 气体传感器 反性气敏元件对 结构
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Cultural unit blue in the Old Testament
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作者 Mony Almalech 《Language and Semiotic Studies》 2023年第2期185-223,共39页
The paper describes and analyzes the full presence of blue in the Old Testament-in Hebrew and translations.The interdisciplinary approach in-cludes the treatment of color as a cultural unit according to of Eco's i... The paper describes and analyzes the full presence of blue in the Old Testament-in Hebrew and translations.The interdisciplinary approach in-cludes the treatment of color as a cultural unit according to of Eco's idea,lexical and contextual semantics,distinguishing visual and verbal color languages.The interface between verbal and visual color language is the prototype.Prototypes are universal natural visual objects-sky,sea,fire,blood,the sun at noon,all plants,light,milk,snow,darkness,and coal and have evolved into cultural units(Eco 1996[1985])in all cultures and languages.Basic Color Terms(BCT-blue),Prototype Terms(PT-sky and sea),Rivals Terms of prototypes(RT-sapphire,blue skins),Terms for Basic Features of the Prototypes(TBFP-breadth,infinite,boundless)are examined.Translation is a criterion for semiotic value,cultural and linguistic context.Norm of Test of Free Word-Associations is a source of non-color(secondary)meanings of verbal colors.Test results allow us to flesh out the hidden links‘prototype color-most typical feature of the proto-type-secondary meanings of color'in text and visual culture.The secondary cultural meanings of BCTs and RTs are specified in color compounds.The color blue tehelet is used in most cases in synergy(not in opposition)with the other three colors in a tetrad:purple argaman-scarlet tolaat shani-linen shesh.Analysis on the synergic relations is performed.The same applies to duads blue-linen,blue-purple,blue skins-scarlet,blue skins-red skins.Color compounds are elements of the Priestly Code,therefore a hypothesis on compounds at se-miotic axes is developed.The PT sky is involved in religious heritage.Themes as Hebrew substitute shamaim for the Tetragrammaton,the Hierarchy of heavens complete the areas of cultural unit blue in the Old Testament. 展开更多
关键词 color COMPOUNDS cultural unit duad HEBREW TETRAD Tetragrammaton
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