滯后型 的英文怎麼說

Because of its extensive application and underdeveloped research level in our country, this paper establish the numerical model of blank cartridge ejecting device, the whole process from blank cartridge burning to eject missile is analyzed by classic interior ballistic theory and gas dynamics. several simulation examples are given, and the effect of different parameter structure on ejecting device is discussed

鑒于這類系統在我國的廣泛應用與相對滯后的研究水平，本文針對三種類型五種型號的掛彈鉤建立了拋放彈彈射機構的數學物理計算模型，用經典內彈道和氣體動力學理論分析了火藥彈燃燒到彈射活塞完全推離懸掛物的整個過程。

The first one : fitting together ultimate values of every dimensions in one dimension - chain one by one, educing many equations by itself, calculating results, and comparing these results of close dimension to find maximal and minimal values. the second one : projecting all dimensions on two preestablished axis, then providing the solutions to analyze whether every projected dimensions is increscent or decreasing, and synthesize the effect of every projected dimensions to close dimension, educing many equations by itself, at last calculating the result of close dimension. the third one : according to monte carlo analysis, getting every dimensions " values from every dimensions " tolerances at random time after time, simulating the actual circumstances of mass production using these dimensions, and calculating reasonable results of close dimension economically

鑒于這類系統在各大中小型企業的廣泛應用與相對滯后的研究水平，本文提出了三種新的能切實地解決目前尺寸鏈計算機輔助分析解算中存在的各種難題的設計方案，第一種方案將尺寸鏈中各組成環能取的極值組合起來，自動列方程組，求解每個組合情況下的封閉環尺寸，最後比較這些結果，得出封閉環的最大最小值；第二種方案將尺寸鏈各組成環向預先設定好的兩個方向投影，之後再分析各尺寸環投影分量的增減性，並且提供了組成環兩個方向上的投影分量增減性不一的復雜情況下的解決辦法，綜合組成環各投影分量的增減性，然後自動列出方程組，最後根據各組成環的投影分量以及所列的方程組來確定尺寸鏈封閉環的尺寸；第三種方案以蒙特卡洛法為原理，在尺寸鏈各組成環的取值范圍內使用計算機產生大量隨機數，模擬實際大批量生產中的零件尺寸分佈情況，以更經濟更合理的方式分析、計算封閉環尺寸。

Diesel engines - calibrating nozzle, delay pintle type

柴油發動機.針栓型滯后校準噴嘴

The wastewater treatment system is one dynamic system of indeterminacy, time - variance, nonlinearity and posteriority. so it is difficult to create a precise mathematical model

城鎮污水處理系統是一個具有不確定性、時變性、非線性、滯后性的動態系統，難于建立起精確的數學模型。

During the process of the rapid economy transformation in china, due to the lagging of the system arrangement, systematic credibility shortage comes forth, especially in the field of the real estate appraisal. " unfair appraisal, skullduggery together " abounds, which has become the hidden trouble of the economy running, and endangered the security of the national finance system

摘要中國在經濟快速轉型的過程中，由於制度安排相對滯后，出現了系統性的信用缺失，在房地產估價業尤顯突出，大量存在的「高估低評、合謀作假」 ，成為宏觀經濟運行的隱患，並將危及國家金融安全。

A novel low mechanical hysteretic ceramic capacitive pressure transducer has been made, by using of ceramic sealing technology ; integrate circuit ( ic ) technology and thick film plane fixing circuit technology. this transducer is made of a deformable ceramic diaphragm and a ceramic base plate, between which has an air cavum. a coaxial gold electrode was fired onto the diaphragm and the base plate

本文利用新型陶瓷技術、集成電路技術和厚膜平面安裝電路技術，採用零力學滯后的陶瓷和陶瓷密封材料進行設計製造了一種非充液乾式的電容式壓力傳感器，該壓力傳感器由較厚的陶瓷基體和較薄的陶瓷膜片構成，中間形成一空氣介質腔，在基座和膜片之間內置同軸的雙電極，組成兩個電容，當膜片承受壓力時發生位移，使電容量產生變化，經後置處理電路直接轉換為可輸出的直流電壓信號。

1 m 0. 5, the phase - shifted angle 6 is controlled in term of sine law which makes the magnitude of resonant voltage track a reference sine voltage, and the resonant voltage is rectified, filtered, inverted and then the better sine - voltage output is obtained, theoretical analysis and experimental results show that for the resistive load and inductive load, the switches of leading leg of the phase - shift - controlled circuit are always turned on at zvs, and ones of lagging leg are turned on at zvs ( < 0 ) or turned off at zcs ( ( > 0 ), moreover, all switches in the low - frequency inverter are always turned on and off at zvs, the measured circuit efficiency for rated load reaches up to 88 %

從功率單向流動角度出發，提出了一種lcc諧振型恆頻移相單相高頻鏈逆變電路拓撲，在調制系數0 . 1 m 0 . 5情況下，控制移相角按正弦規律變化，使諧振電壓脈沖列的幅值追蹤參考正弦電壓信號，經過整流、濾波、低頻逆變，從而獲得正弦度較好的輸出電壓。理論分析和實驗結果證明對于阻性負載或阻感性負載，移相全橋具有超前橋臂零電壓開通，滯后橋臂或者零電壓開通（ _ 0 ）或者零電流關斷（ _ 0 ）的軟開關特性，而低頻逆變器的各個開關均實現零電壓條件下的開通與關斷。

For real complex industrial process plants with long time delay, nonlinear, multi - disturbance, and strong coupling, it is hard to develop practical mathematical models, and the complex plants are difficult to control automatically

摘要連續碳酸化分解的生產過程式控制制復雜，具有長流程、大滯后、非線性、強干擾、強耦合的特性，對其難以建立精確描述的數學模型。

Based on results of a lot of practical investigations, academic researches and comparisons of situations of real estate industry in changsha with that in other cities, this paper analyzes the present situations and existing problems of changsha ' s real estate industry and points out that the competition of foreign enterprises, the low degree of openness in renting system, the inefficiency in management, the conflicts of administration and practice, the lack of legal consciousness for agent serv ices, the nonstandardization of real estate management companies and the distemperedness in supervisory systems pose the outside threats ; ill managerial system, low technical level, small scales of companies, few measures for financing and marketing, poor quality and high prices of products pose the inside problems

本文在大量調查和理論研究的基礎上，分析了長沙市房地產業的現狀和問題，提出了長沙住宅市場需求量預測模型，並對2002年長沙住宅市場需求量進行預測，對長沙房地產業發展進行縱向和橫向比較，論述了外國企業進入中國房地產市場指日可待，論述了我國目前土地出讓制度不透明，政策管理手段繁雜、效率不高，規劃部門與房地產業的滯后與沖突，中介服務機構缺乏法律，物業管理公司無法可依，監控體系不健全等外部環境問題；論述了我國目前房地產企業規模偏小，管理體制乏力，技術力量薄弱，融資渠道狹窄，產品質量不高，產品規格不齊，價格偏高，以及營銷手段落後等內部環境等問題。

Existence of positive periodic solutions for a class of functional differential equations

滯后型泛函微分方程正周期解的存在性

Positive solutions of retarded differential equations with nonlocal boundary condition

帶非局部邊值條件的滯后型微分方程的正解

The existence of positive solutions for the quasilinear functional delay differential equations

擬線性滯后型微分方程正解的存在性

Quadratic integrability and boundeness of solutions about a class of second order time lag differential equation

二階滯后型微分方程解的有界性與平方可積性

The first part of this paper ( chapters 2 and 3 ) discusses the stability and hopf bifurcation for two classes of retarded differential difference systems

本文的第一部分（第二章、第三章）就是討論兩類特殊形式的滯后型微分差分系統的穩定性和hopf分支的存在性

The second part of this paper is concerned with the theory of retarded functional differential equations ( rfdes ) and applications to the existence of positive periodic solutions of rfdes

本文的第二第二部分著重討論一類滯后型泛函微分方程（ rfdes ）正周期解的存在性。

The first part is concerned with caristi ' s fixed point theorem, while the existence of positive periodic solutions of retarded functional differential equations is discussed in the second part

第一部分研究集值型映射的caristi型不動點定理，第二部分討論滯后型泛函微分方程正周期解的存在性。

From looking through the urbanization process we can see that the characteristic of urbanization - lagging behind - industrinization mostly because of neglecting the law of urbanization and doing more by government

審視中國城鎮化進程，忽視城鎮化發展規律政府作用十分明顯，由此形成中國特色的滯后型城鎮化。

In this paper, we will prove some inequalities first. then some oscillation criteria for equations with delay or advanced argument will be given as simple corollaries of the inequalities

在本篇論文中，我們首先證明兩個不等式，然後根據這兩個不等式得到幾個明確的推論，即關于滯后型微分方程和超前型微分方程振動的判據。

The first part is concerned with the stability and hopf bifurcation from an equilibrium for two classes of retarded differential difference systems, while the second part deals with the existence of positive periodic solutions of retarded functional differential equations with infinite delay

本文分兩個部分，第一部分研究兩類三維特殊的滯后型微分差分系統平衡點的穩定性和hopf分支，第二部分討論無窮時滯泛函微分方程正周期解的存在性。

The study on the stability switches of functional differential difference equations is an important research branch of the stability theories, which of both the theory and its applications has broad prospects. the first part of this paper, chapter 2 and 3, deals with the stability switches for two classes of retarded differential difference systems, respectively. by analyzing the characteristic roots of characteristic equations, some algebraic criteria of stability switches are established, which are useful and easy to verify

穩定性開關是泛函微分方程穩定性理論中的一個重要分支，無論是理論本身還是它的應用都有廣泛的前景，本文的第一部分（第2章、第3章）分別討論兩類二階滯后型微分差分系統的穩定性開關，通過分析特徵方程的特徵根，我們給出了存在穩定性開關現象的實用而又易於驗證的代數判據，並利用計算機模擬驗算了一個具體例子。