查询词典 catechistic

In other words, a mythological doxa has been created: denunciation, demystification, has itself become discourse, stock of phrases, catechistic declaration; in the face of which, the science of the signifier can only shift its place and stop further on - no longer at the dissociation of the sign but at its very hesitation: it is no longer the myths which need to be unmasked (the doxa now takes care of that), it is the sign itself which must be shaken; the problem is not to reveal the meaning of an utterance, of a trait, of a narrative, but to fissure the very representation of meaning, is not to change or purify the symbols but to challenge the symbolic itself.

面对这些，符号的科学性只能改变自己的位置，并阻止进一步发生，不再在分离的迹象，而是对它深表迟疑。它已不再是需要被揭示的神话，它本身是标记，定会被动摇；问题不是去揭露话语、特征、叙事的含义，不是改变或净化象征符号，而是区分这种代表性含义。这样，符号学发现自己在心理分析方面和它有共同之处：后者开始变得必需，通过画出符号列表。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。