fly model 中文意思是什麼
fly model
解釋
飛機模型-
The main contents are as follows. ( 1 ) filter cloth and the surrounding soil mass are taken as an approximate isotropy in horizontal section, the relationship of stress and strain is studied, the anisotropy is fully considered, the constitutive model of filter cloth reinforcement fly - ash compound is obtained, it is tested with numerous indoor experiments. ( 2 ) the permeable coefficient is introduced into the constitutive relationship of soil mass with relevant seepage theory ( kozeny - carman experience formula ). the test of filter cloth depositing hi the condition of long term seepage flow is done hi the dissertation, the varying regular of permeable coefficient without pressure is presented
本文首先對國內外的研究現狀作了回顧和總結，然後主要針對土工織物加筋粉煤灰復合體的本構關系和計算理論進行研究，主要內容有： （ 1 ）將土工織物和周圍土體視為一種近似的彈性非線性橫觀各向同性體，研究它的應力應變關系，充分考慮它的各向異性，得到土工織物加筋粉煤灰復合體的本構模型，然後通過大量室內試驗進行分析驗證； （ 2 ）引入有關滲流理論，即柯茲尼-卡爾曼（ kozeny - carman ）經驗公式，將滲透系數引進到土體本構關系中。 -
In this paper, the effects of fly ash, cement, lime, fine sands, foam agent, w / c ratio and additional agent on foamed concrete were studied by experiments, the best combination ratio of fly ash foamed concrete whose density varies from 551kg / m3 to 650kg / m3 was obtained through orthogonal test design, the foam agent quantity and the fly ash quantity effect the fly ash foamed concrete greatly, so the author selected them as independents to establish duality linear regression equations, the equations were quite ideal through the test of model summary r. moreover, the author also did some experiments about the water resistance of magnesium oxychloride cement fly ash foamed concrete, the outcome showed that phosphoric acid has good effect on water resistance, and its appropriate quantity was found
本文通過試驗研究了粉煤灰、水泥、石灰、細砂、發泡液、水灰比及外加劑對粉煤灰發泡混凝土性能的影響，採用正交設計試驗方法得出了600級粉煤灰發泡混凝土的最佳配合比，同時發現發泡液和粉煤灰摻量對發泡混凝土的影響最為顯著，因此，以二者為自變量建立了二元線性回歸方程，通過全相關系數的檢驗發現方程較為理想。此外，還對氯氧鎂水泥基粉煤灰發泡混凝土的耐水性進行了相關實驗，發現磷酸有較好的耐水性效果，同時找到了其合適的摻量范圍。 -
It is expressly forbidden to fly model aircraft in the vicinity of main aircraft approach and take - off paths
市民不應在機場及飛機升降范圍附近放模型飛機。 -
Model birds fly towards the hilltop to spread love and peace
鳥望臺上，大鳥正準備振翅高飛，將愛與和平的訊息傳揚開去。 -
We establishes iffcs model, computes fire control, and designs " fly / fire " coupler 。 finally, based on the model that mentioned above, a simulation is carried out
建立綜合飛行/火力控制系統模型，並進行火控解算、並設計飛行/火力耦合器。最後在對前面模型分析的基礎上進行模擬驗證。 -
In the paper, static and dynamic triaxial tests were conducted on fiy ash at shanmenxia longgou ash dam, and the static and dynamic parameters of fly ash were obtained. thirdly the 2 dimensions static analysis of the ash dam was conducted based on biot ' s consolidation theory and duncan ' s nonlinear stress - strain model. finally the plane dynamic behaviors of the ash dam during earthquake of intensity 7 were analyzed based on the exponent function model of excess pore water pressure aroused by earthquake, which is put forward in the paper, and equivalent visco - elastic dynamic fem model and principle of effective stress
本文結合實際工程，對三門峽火電廠龍溝灰壩的築壩粉煤灰進行了靜、動三軸試驗，確定了該壩粉煤灰的靜動力學指標；然後根據比奧（ biot ）固結有效應力原理，採用鄧肯（ duncan ）非線性應力應變模型，對該灰壩的二維靜力應力和變形狀態進行了分析；最後利用本文提出的地震超靜孔壓指數函數模型，採用等價粘彈性動力有限元方法，對該灰壩在地震作用下的動力穩定性進行了分析評述。 -
Water cement ratio and mixing fly ash or slag into concrete effect on ability of resisting chloride penetrating that are considered in the model. the effect of environment that include temperature, relative humidity and cumulating of surface chloride concentration of concrete are also considered. moreover, chloride diffusion changing with time is included in this model as well as
模型中考慮水灰比和混凝土配合比（摻入不同量的粉煤灰和礦渣）變化對混凝土抵抗氯離子侵蝕能力的影響，同時考慮溫度、相對濕度和表面氯離子濃度累積變化等環境因素對氯離子侵入混凝土過程的影響，以及氯離子擴散系數隨時間的變化。 -
Relief workers could fly through a model of a disaster area to look for survivors and guide rescue helicopters
救災工作人員們可以俯瞰災區的三維模型以尋找生還者或指揮救難直升機。 -
( 6 ) the mathematical model and parameter were used to analysis the environmental influence of a fly ash deposition engineering, when water leaked from the fly ash deposition. primary conclusion was obtained which could be used similar engineering
（ 6 ）結合某電廠一期貯灰場工程，應用所建立的數學模型對該工程的輸灰水滲透可能對周邊環境的影響進行初步分析評價，獲得了初步結論，亦為類似工程提供參考依據。 -
The present paper, based on practice of dynamic compaction to eliminate sandy soil liquefaction on shi - an expressway, is presenting a penetrated analysis of working properties and mechanism of consolidation of dynamic compaction. some construction co - efficient have also been presented for reference in highway construction. meanwhile, in combination with the flat board static load tests, a simple and easy - to - look analysis model has been proposed for composite ground of macadam ( fly - ash ) the present paper concludes that dynamic compaction for treatment of sandy soil liquefaction is an effective approach
本文結合石安高速公路建設中採用強夯法處治砂土液化地基的工程實踐，對強夯法的工作性狀和加固機理做了剖析，對強夯施工參數提出了在公路領域中的選用特點和方法，同時，結合野外的平板靜載試驗，提出一個簡單直觀的碎石（粉煤灰）樁復合地基分析模型。 -
A possible solution to this problem is : adopting symbolic transition graph with assignment ( stga for short ) to model value - passing systems, introducing a predicate mu - calculus to characterize desired properties, and verifying value - passing concurrent processes using an " on - the - fly " algorithm
解決這個問題的一個方案是：使用帶賦值符號遷移圖（ stga ）作為並發傳值進程的模型，使用謂詞演算作為刻畫性質的邏輯，並採用動態實例化的演算法對傳值並發進程直接進行模型檢測。 -
Operators of model aircraft should therefore ensure the safe passage of such air traffic, especially in poor weather conditions when pilots are forced to fly much lower than usual
故此，模型飛機操作者必須確定所操作的模型對出入的航機並不構成危險；尤其在天氣欠佳時，飛行員會較平時低飛。 -
Although the new model better illustrates how spiders " fly, " there is still room for refinement, and the team plans to observe spiders in turbulent airflow inside wind tunnels to improve the model
盡管新模式能更好地解釋蜘蛛為何能「飛」 ，這里仍存在完善的空間。研究小組計劃通過觀察處于風道中強氣流里的蜘蛛進一步改進這一模式。 -
This paper analyses the problem of concrete cracking and leakage, and set up the model of the middle or low - strength steel slag anti - cracking and impermeable concrete ( acic ) on the base of the analysis. the four principles of water permeable resistance character, volume stability character, toughness and anti - chemical corroded character have been put forward for raw materials selection and durability design of acic, acic is designed by the theory of composite material and the theory of fiber - reinforced, and two series of acic, such as fly ash series and steel slag series, have been manufactured by means of mineral admixture, hybrid fiber and chemical admixture. hydrating heat, macro - mechanics quality, durability and microstructure of the acic have been researched
本文對中低標號大體積混凝土滲透開裂問題進行了研究，從混凝土自身結構形成與經濟角度指出大摻量粉煤灰與膨脹劑復合配製大體積混凝土的問題所在，提出採用鋼渣微細礦粉配製中低標號防滲抗裂混凝土的思路，運用復合材料理論設計中低標號防滲抗裂混凝土，提出了低水化熱、抗滲性能、體積穩定性、韌性和抗沖磨性能是中低標號防滲抗裂混凝土材料選擇和耐久性設計的主要原則，採用鋼渣微細粉復合混雜纖維、化學外加劑的技術路線，配製了適合於深水等特殊環境中的大體積中低標號鋼渣系列防滲抗裂混凝土，對其進行水化特性、宏觀物理力學性能、耐久性和微觀結構研究。 -
Firstly, the paper introduce the process of design the uav afcs, which use the test of model fly to confirm the control principle parameter
本文首先介紹了無人機飛控系統的設計過程，採用模型飛行試驗進行控制律參數設置與確定。 -
The engine state is monitored by nonlinear method cooperated with model reference adaptive control, which avoids flameout or fly - off
對發動機狀態進行非線性參考模型自適應監測，可以有效地防止發動機熄火或失速。 -
Except with civil aviation department s endorsement, heavy model aircraft are not allowed to fly in hong kong
除非有民航處的許可，重型模型飛機不可以在香港飛行。 -
Algorithm of on - line soft sensors model of carbon content of fly ash in coal - fired boiler
電站鍋爐飛灰含碳量在線軟測量模型演算法 -
Thirdly, the air - air missile ' s model is studied, and set up guided missile motion equations that passes through the area of the down wash. using the preceding down wash distributing data, the fly situation and orbit changes in initial stages of the guided missile launch have been studied
再次，對空空導彈的模型進行了研究，並建立了導彈穿越旋翼下洗區域的運動方程，運用前面的下洗分佈數據，研究了導彈發射最初階段的運動情況和軌跡變化。 -
Chapter 4 presents the mechanism of helicopter tail rotor noise, developed a new analytical model to investigate the noise of tail rotor when helicopter fly forward
在第四章中，通過對直升機尾槳噪聲的機理分析，建立了前飛狀態下尾槳噪聲的計算模型。
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