span mode 中文意思是什麼
span mode
解釋
分屏模式-
The stability of the tiltrotor in the heli copter mode is analyzed aiming t a semi span soft - inplane tiltrotor model with an elastic wing
集成了非定常動態人流方程與傾轉過渡狀態的多體動力學力程，建立了傾轉旋翼機時域非定常氣彈耦合分析模型。 -
Based on the numerical simulation and accuracy analysis to previous slab ' s test with the ansys program, the study of composite wall, with various detail design under potential load action respectively or jointly is carried on and the wall ' s atress behavior and failure mode is obtained, also the influence to wall ' s stiffness and bearing capacity by kinds of factors, including wall ' s shear span ratio, member ' s section, bar arrangement, etc. based on the hammer blow test and stiffness test, a 1 / 3 scale ten - bay model ' s modality parameter and elastic deformation characteristic is analyzed
在對密肋復合墻板運用ansys ~ （ （ ? ） ）程序進行數值模擬、分析驗證的基礎上，對典型組合墻體在不同連接構造和不同荷載效應組合作用下的受力形態和破壞模式進行研究；計算分析了復合墻體剪跨比、邊框柱截面尺寸、邊框柱配筋大小以及墻板內肋梁肋柱配筋等諸多因素對密肋復合墻體承載力及剛度的影響，得出其變化規律。 -
By calculating large quantity of examples, this text studies earthquake resistant behavior of tapered portal frame with pined bases and analyzes its natural frequency, natural period of vibration and vibration mode. by comparing interior forces of pillar top, beam end and span midpoint in two conditions that seismic action effect participates combination of forces and not when portal frame is n ' t changed, ensure conditions that combination of seismic action effect has controlling f unction during tapered portal frame design, and tapered portal frame demands anti - earthquake design
本文通過大量算例分析，研究柱腳鉸接楔形變截面門式剛架的抗震性能，並對其自振頻率、振型進行了分析；通過比較地震作用效應參與荷載組合與不參與荷載組合兩種情況下，樑柱截面尺寸不變時，柱上端、梁端、跨中截面處的內力大小，確定在什麼情況下地震作用效應組合起控製作用，變截面門式剛架需要進行抗震設計。 -
Based on the one - side processing technology, the dissertation proposes a new method of structure design and realizes the drive of sc by pure roller pairs of point engagement. this new drive mode apparently improves the driving accuracy, efficiency, life - span, movement and dynamic feature of scm
在凸輪廓面採用單側面加工工藝基礎上，提出了結構設計的改進形式，結合廓面修形方法，實現了空間凸輪機構點接觸的純滾動副傳動，顯然提高了機構的傳動精度、效率、使用壽命、運動性能和動力性能。 -
First of all, the paper carried out test study on four two - spanned model members of fsmrcwb, including three 1 / 2 - scaled two - storeyed models and one 1 / 3 - scaled three - storeyed model. the study considered such factors as span ratio - l1 / l2, height - span ratio - hb / l of the beam, and cavity etc. the paper analyzed the test results, including analysis on mechanical property of the composite wall beam under vertical loads, and failure mode, deformation capacity, aseismic performance under horizontal loads and constant vertical loads
首先，進行了三個兩跨兩層和一個兩跨三層的框支密肋復合墻梁的模型試件試驗研究，主要內容包括：框支密肋復合墻梁在豎向荷載作用下的受力性能，在豎向荷載與水平低周反復荷載共同作用下的受力性能、變形性能、滯回性能和破壞形態，並將框支密肋復合墻梁試驗與框支砌體墻梁試驗進行對比分析。 -
Influence of output mode and output time for digit span
輸出方式和輸出時間對數字廣度的影響 -
In frequency - domain, the background mode that has the most contribution to the buffeting energy of the structure is calculated using the background modal analysis method, thus the rms of the dynamic responses of long - span grid roofs is obtained. on the other hand, the rms of the dynamic responses is also obtained by direct integral method in time - domain. after the comparison of the results of two methods, several important conclusions can be made
在頻域內，採用背景模態分析法，通過計算得到對結構振動能量貢獻最大的一階背景模態，從而得到結構脈動響應的均方根值；在時域內，採用直接積分法求出結構響應的時間歷程，並且通過統計，同樣得到結構脈動響應的均方根值。 -
The simulation results show that to start the oscillation, the length of the resonance cavity must be well matched with the radial span of the cavity ; mismatch of them will greatly affect the microwave development ; the output power of the microwave in rtto is affected by the microwave mode obviously. under the same conditions, the output power for temooi mode is the highest, and its start and saturation time of oscillation are the shortest. the results also show that the output power will decrease with the increase of the size of the extract window ; the operating state of rtto has great close relationship with the operating current, and there exists an optimum current value
結果表明，束電壓一定時，諧振腔腔長和徑向間距必須良好匹配微波才能起振，匹配不佳會極大地影響微波產生；微波模式對微波產生功率影響很大，同等條件下， tem _ （ 001 ）模式的微波功率最高，起振時間和飽和時間最短；微波輸出功率隨提取口的增大而減小； rtto工作狀態與工作電流的大小關系密切，存在一個最佳工作電流值。 -
On the other hand, every enterprise has its vitality, movement mode, life span and lifecycle. its growth is not linear and takes on regular cycle change during its long or short life
另一方面，企業有著自身的活力、運動方式、壽命極限和生命周期，它的成長並非呈線性發展，在其或長或短的壽命中，呈現出有規律的周期性變化。 -
As an important part of the module bs - 300 biochemistry analyzer, the manipulator is the key that makes it as an automatic machine, the most important thing which should do is to advance the performance especially in life - span, precision and reliability <, the new device is used in the design, which supports the performance of debugging inline ; during the time that the software is designed, the modularize mode is adopted
在電路的設計上，採用了新型的在線可編程器件，使得設計和調試簡單可靠；在軟體的設計中，實現模塊化設計，條理清晰。鑒于醫療儀器的特殊要求，在確保可靠性的前提下，對子系統的精度、速度以及噪聲問題，提出切實可行的解決方法，並且在設計過程中加以改善和提高。 -
Ip telephone is evolving into a mode of formal commercial span the internet
Ip電話（ voip ）正在向一種跨越因特網的正式商業電話模式演進。 -
In tall buildings, for frame - shearwall structure with steel truss transfer story with large span, studies on its dynamic characters and seismic performance are performed. with different transfer story location at the structure, the difference analysis about the structures to period and mode, displacement, and shear etc. is performed in detail. and the vertical load effect to the steel truss transfer story with large span is analyzed
對于高層建築中帶大跨度鋼桁架轉換層的框架?剪力墻結構，分別對不同轉換層設置高度下整體結構的動力特性和抗震性能進行了分析，對整體結構的周期和振型、整體結構的位移和層間位移、結構的剪力和層間剪力等方面性能的差異進行了研究；對大跨度鋼桁架轉換層在豎向地震作用下對其受力的影響進行了研究。 -
Based on the study on essential characteristics of wind - induced response of large span roofs, it is demonstrated that the kernel issue of wind - resistant design of large span roofs is to consider multiple distributions of fluctuating wind load, multi - mode vibration and multiple equivalent objectives
本文在深入探討大跨屋蓋結構風振響應本質特徵的基礎上，指出大跨屋蓋結構抗風理論研究的核心是要解決多荷載形態、多響應振型和多等效目標問題。 -
Analyzed life - span issues of every content, characteristic of stage to project, carry on the concrete exposition to quality, cost, progress three major meaning of control goal that carry throughout project especially, prove project life - span issues of every stage and systematic ness of the three control goals. combine traditional project a great deal of drawbacks that management mode have, theory and management inherit foundation of thought analyses and carry on project life - span issues of integrated necessity and feasibility of management in system. from project management two level, four stage and three major angle of control goal these, synthesize integrated concept, model, train of thought and implementation method after putting forward project management
本文對工程項目管理在國內外的發展現狀、涵義及其系統性進行了總結；對工程項目壽命期各階段的內容、特點進行了分析，並重點對貫穿工程項目全過程的質量、成本、進度三大控制目標進行了具體闡述；論證了工程項目兩個管理層次、壽命期各階段及三大控制目標之間的系統性；結合傳統工程項目管理模式存在的諸多弊端，在系統論和管理集成思想的基礎上討論了進行工程項目綜合集成化管理的必要性和可行性；在前邊理論闡述的基礎上，從工程項目管理的兩個層次、四個階段以及三大控制目標的角度出發，提出了工程項目綜合集成化管理的概念、模型、思路和實現方法；最後，通過一個簡單的工程案例對本文提出的集成化管理模式的可行性進行了驗證。 -
An fem model of rotor - bearing system was set up for a single - span - two - disc test rig to obtain such model parameters as the first and second order natural frequency and vibration mode vectors
摘要以某單跨雙盤模型轉子實驗臺為例，建立了該轉子軸承系統有限元模型，得到轉子系統前兩階固有頻率和振型向量等模態參數。
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