numerical system 中文意思是什麼
numerical system
解釋
數系, 數制, 數值系統-
Numerical simulation of the compressed air engine system
壓縮空氣發動機系統的數值模擬 -
On the basis of realizing the fire - control real - time simulation system in the antiaircraft artillery weapon system, this paper designs and constructs the distributed weapon system numerical simulation platform based on ethernet, which uses the simulation technique, network communication technique and virtual reality technique. the platform is used for researching and realizing the antiaircraft artillery training simulator. also, it can be integrated with the actual equipment to construct semi - physical simulation system to make the theoretical validating experiment
本文以實現高炮武器訓練系統中的火控系統的實時模擬為基礎，運用模擬技術、網路通信技術、虛擬現實技術，設計並構建了一個基於以太網的分散式自行高炮武器模擬訓練系統通用數字模擬平臺，既可用於模擬訓練系統的研究和實現，還可和實際裝備集成以組成半物理的模擬系統，進行實際系統的原理性驗證實驗。 -
3. developed simply and practical fluid network algorithm for large - scale of pipe networks, such as air - gas system and powder manufacture system. iterative computation used in this algorithm is not only astringing quickly and numerical calculating steadily but also cater the required ratio of precision and guarantee the real - time and any performance simulation of fluid network
3 、本文對風煙系統和制粉系統等大型管網，建立了簡單實用的流體網路模型演算法，此法在迭代計算中，不僅可以快速收斂和數值計算穩定，而且滿足一定的模擬精度，較好的保證了流體網路的全工況實時模擬。 -
Numerical simulation of the beam optics characteristics in a high energy and high current negative ion beam system
高能強流負離子束系統束光學特性的數值模擬 -
Detailed numerical results for a pgsm beam passing through a bifocal lens are presented. it implies that the degree of polarization is no longer uniformly polarized in general and propagation - induced polarization changes depend on the beam parameters and system parameters, such as beam coherence parameter
通過對雙軸透鏡系統進行的數值計算表明， pgsm光束光場的偏振不再是均勻偏振，光束的偏振特性與光束參數和光學系統參數有關，不同相關狀態下場點的偏振度不同。 -
This research work on bird striking has a long history and already got plentiful achievemellts in theories and experiments, howevef, still a long way no doubt waits to go for sophisticated research work on it more detailed to apply to airframe engineering quantitatively in combination wth the technical reformation of the birdstrike experimelltal system in our laboratory, this thesis deeply studies and analyses the numerica1 computation and simulation methods to birdstrike dynamic response problem based on finite - elemefit - method ( fem ) numerical emulation and modem large - scale scientfic computation software
本文結合我公司鳥撞實驗體系技術改造項目，應用有限元數值計算模擬技術及現代大型科學計算工具，對鳥體撞擊飛機風擋結構的動力學響應問題進行了系統學習與研究探討，初步掌握了科學計算方法，獲得了計算模擬的實踐經驗，為今後深入應用大型科學計算手段進行撞擊類科學問題的研究以及深入應用於工程實踐奠定了強有力的工作基礎。 -
Numerical simulation of stochastic resonance in bistable system for detecting weak signal
隨機共振在微弱信號檢測中的數值模擬 -
Numerical analysis of adiabatic capillary tube in the refrigeration system
製冷系統中絕熱毛細管數值分析 -
The author wish this study win be used in the development of numerical control dividing lathe that can divide into groups of the size for precise measure of thickness of ompressor carboy hatch soft shim the system of pneumatic measure applied widely for component measurement in produce process in factory. the author 100kup a large number related documents over about one and half year for research and went to factory and related research institute for investigating
並希望將這一研究結果應用於對「壓縮機缸蓋軟體墊片」厚度尺寸精密測量分組的數控分選機的研製。氣動測量系統以其測量倍率高、測量精度高、測量力小（ 0 . 05 1n ） 、對被測工件有自潔作用、測量精度保持性好、抗干擾能力強等優點而被廣泛應用於工廠生產過程中的零件檢測。 -
So this base isolation technique has profound prospects. unfortunately there exist definite difficulties in the calculation because of the nonlinear of the base friction force. now, both the equivalent damping method and the numerical calculatin of the vibration response of the base - isolated buildings are frequently used in the calculation of the seismic response of the base - isolated building. however both of them have certain drawbacks. in this paper, the response of the building with base - isolation system is derived by the method of fourier expansion for the friction force and the earthquake response. at the same time, the sliding vibration character of inertia of a single mass structure and the sliding vibration response of a muti - mass structure are discussed. the stable condition of the sliding base isolation system of a structure is given. in the end, two circes of base fixation and base sliding are analyzed by adopting ansys
本文利用對摩擦力和地震響應進行付氏級數展開的方法導出了基底具有摩擦隔震系統的地震反應。同時，文中從研究單質點結構的滑動振動慣性力入手，進而對多質點結構體系滑動振動反應進行探討，分別給出了結構滑動隔震的自身穩定條件。最後，本文利用ansys對基礎固定和基礎滑移隔震兩種工況進行了動力模擬模擬分析，進一步證實了基礎滑移隔規律。 -
The 3dvar data assimilation system has the ability to assimilate gms - 5 cloud drifted winds and toys data. the numerical simulation experiments of typhoon processes are carried out using the 3dvar data assimilation system
該同化系統有同化gms一5的紅外和水汽軌跡風數據和tovs溫濕數據的能力並可在pc機的linux系統下順利運行。 -
If the numerical value line resonance frequency plus some shaft connatural frequency of generator is equal to operation frequency, it brings about coupling resonance between generator and system, which maybe results in shaft rupture of synchronous generators
當線路電氣諧振頻率與同步電機的軸系某一固有振蕩頻率近似互補于電網工頻時，將導致機電系統的耦合振蕩，嚴重的會造成同步發電機大軸的扭斷。 -
It can increase the efficiency of the procedure consumedly, and can content the real - time request better of the numerical control system
這樣可以大大提高程序的運行效率，更好的滿足數控系統的實時性要求。 -
This text for the test of the numerical video frequency system, the diagraph principle and method of the logarithms word video frequency signal carry on a study.
本文就數字視頻系統的測試，對數字視頻信號的測量原理和方法進行探討。 」 -
It synthesized to make use of the numerical picture processing technique and photograph the diagraph technique, measure three real object surfaces of quickly and accurately, made the system to provide a kind of examination method with on - line fast and original material for the fms
它綜合運用了數字圖像處理技術和攝影測量技術，快速、準確地測量三維實物表面，為fms製造系統提供了一種快捷的原材料在線檢測方法。 -
This paper mainly introduces the key technology and the software and hardware system ' s design of numerical control workshop ' s dnc integrated control system
本文主要介紹了數控車間dnc集成控制系統的關鍵技術及軟、硬體系統設計。 -
Based on the relative independence of mathematical cover and physical grid, and considering the action of truely existent various equilibrant force in system for system balance, a method of simulation for excavation unloading using numerical manifold method in geotechnical engineering is proposed
摘要基於數值流形方法數學覆蓋與物理網格的相對獨立性，考慮任一時刻體系中真實存在的各平衡力項對體系平衡的作用，提出用數值流形方法模擬巖土工程開挖卸荷的方法。 -
In the long and tortuous course of numerical - system expansion, it contains innumerable experiences and lessons, and condenses with tremendous human courage and wisdom
摘要數系擴張這一漫長而曲折的歷程中，既蘊含著無數的經驗教訓，又凝結著人類的大智大勇。 -
Designation systems for steels. part 2 : numerical system
鋼的命名體系.第2部分:編號體系 -
Designation systems for steel ; numerical system ; german version of en 10027 - 2 : 1992
鋼的命名系統. :數字號碼系統
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