第零周期 的英文怎麼說

中文拼音 [dìlíngzhōuqī]
第零周期 英文
zeroth period
  • 第 : Ⅰ助詞（用在整數的數詞前 表示次序） auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] （科第） gr...
  • 零 : Ⅰ數詞1 （零數） zero2 （數的空位） zero sign （0）; nought 3 （表示沒有數量;無） nil; nought 4 （...
  • 周 : Ⅰ名詞1 （圈子; 周圍） circumference; periphery; circuit 2 （星期） week 3 [電學] （周波的簡稱） c...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  1. According to the mis configuration and flows, dfmis - 1 software system has been programmed which is composed of inventory management subsystem, purchasing management subsystem and manufacturing schedule management subsystem. through studying deeply manufacturing schedule management, we find a way to make mrpii and jit be jointed together into manufacturing schedule and monitoring block. the study discusses especially how to make certain the producing period of all of component during dynamic manufacturing with methods of jit and " electronic bulletin ", how to get true capability of implementing plans in all working procedure section, and how to empower monitoring manufacturing in order to avoiding break between working procedure sections

    其中一項就是設計並實施了整個公司的網路綜合布線和計算機系統的配置；第二項是根據公司最急需的功能，從「信息流」 、 「物流」和「資金流」的角度，提出了相適應的mis結構和流程，據此開發出具有庫存、采購和生產計劃管理功能的dfmis - 1軟體系統，並對其中的生產計劃管理模塊進行了較深入的研究，實現了mrpii和jit在生產計劃、生產監督上的結合和應用，特別對利用jit及其「電子看板」在生產動態中確定零部件的生產周期、獲得各工序段實際執行計劃的能力，以及在加強生產監督、避免各工序之間的脫節上做了進一步的探討。
  2. Holiday buying, which picked up in the second week of the season after a sluggish start, faltered this week, leaving christmas sales around the country barely ahead of last year, according to a sampling of retailers in seven cities

    據調查7個城市零售商的結果，假期購物，本季開始時疲弱，第二周時漸有起色，本周后繼無力，以致全國聖誕季節銷售額僅略勝去年。
  3. Chapter two and chapter three analyze the requirements of different types of enterprises, including mass production, middle and small batch production, single production. based on this, the main function frame of master production scheduling and job shop scheduling is established. four methods of drawing master production scheduling and four modes of formulating job shop scheduling are proposed, and most of them are discussed in details at aspects such as theory, realization and data store, etc. not only is it important for master production scheduling and job shop scheduling to support different types of enterprises, but also for other support functions

    第二章通過對不同類型企業（包括大量生產、多品種中小批量生產、單件小批生產）的主生產計劃編制方式和功能的需求分析，提出了能夠適應多種生產類型企業需求的主生產計劃管理子系統的總體功能框架，重點研究了分別適應不同生產類型企業需求的固定周期計劃、滾動計劃、零部件預投計劃、投產計劃等四種主生產計劃編制方式，並實現了數據庫的設計。
  4. The tree of this paper is as follows : in chapter 2, we study the uniformly asymptotic stability of the trivial solutions of a class of linear and nonlinear difference - differential equations with finite time - dependent delays. then, we deal with the existence, the uniqueness and the stability of periodic solutions and almost periodic solutions when the systems are under periodic perturbations and almost periodic perturbations

    本文內容具體安排如下：第二章，我們首先研究一類具有限變時滯的線性及非線性差分微分方程系統的零解的一致漸近穩定性，然後討論在周期擾動和概周期擾動下，相應系統的周期解和概周期解的存在唯一性及穩定性。
  5. For the delta domain systems with the discrete systems, we analyze and design the hx controllers using lyapunov stability theory. the results contain the sampling period and show that when sampling period is decreasing to zero the system is stable all the same while the performance of the discrete - time system is approaching to the continuous - time system

    針對delta域內的離散定常系統，本文採用統一的李亞普諾夫第二穩定方法，對其進行了h _狀態反饋分析和設計，結論得到一個含有采樣周期的線性矩陣不等式，當采樣周期趨近於零時，系統仍然穩定，離散系統的性能趨于連續系統。
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