測定風力的 的英文怎麼說
中文拼音 [cèdìngfēnglìde]
測定風力的
英文
anemometric- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 風 : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 的 : 4次方是 The fourth power of 2 is direction
- 測定 : determine; determination; setting-out; admeasurement; assignment; assay; finding
- 風力 : 1. (風的力量) wind-force2. (以風為動力) wind power
-
Shandong tengzhou huacheng metal co., ltd. enjoyed free mport anf export right awaeded by the state evonomic and trade co mmissiom, with 20years histoy of specolozed in metalwork. our favtory lovated in beauty spot of honghe everglade near weoshan lake in the south - eest of shandong rovince. we regisstered fund is 22 800 000rmb, and thr acreagr id 30000 squares, anthe workshop is 12000 squares, with 358 workerd ( not include the 16 filiale ) but 21 of them are advanced engineers, advances technology, completely testing equipment, good quantity of produces, and advance technology about surface producing, under the spirit of together effort with our clients, our company would make a new view on the surface making in many fields, such as : airplane, vessel, armory, car, container and so on
山東省滕州市華成金屬製品有限公司是一家具有中華人民共和國自營進出口資格的企業,已有20多年專業生產金屬磨料的歷史,公司位於中國魯西南地區的微山湖紅荷濕地風景區,公司注冊資本2280萬元人民幣,工廠面積30000平方米,車間面積12000平方米,員工358名(不包括下屬16個分廠)其中高級工程技術人員21名,技術力量雄厚,質量檢測手段完善,產品質量穩定,具有先進的表面處理技術.公司本著與客戶共同努力的觀點,在材料和技術應用上不斷創新,不斷提高,把飛機,造船,兵工,車輛,集裝箱等行業的表面處理,強化,推向一個嶄新的局面Hydraulic fluid power - test code for determination of airborne noise levels - part 3 : pumps - method using a parallelepiped microphone array
液壓流體動力.氣載噪聲級測定的試驗規程.第3部分:泵.採用平行六面體麥克風排列法These areas ? ? defined as the area from open ocean to the shore that must be controlled to support operation ashore, and the area inland from the shore that can be supported and defended directly from the sea ? ? are frequently characterized by confined and congested water and air space occupied by friends, adversaries, and neutrals who often possess similar equipment
譯文:為了沿海國或島國勘探、利用、管理和保護專屬經濟區內水域、海床、底土的自然資源以及利用海水、海流和風力來生產能源,美國承認沿海國或島國在專屬經濟區內有制定和實行法律的主權權利,專屬經濟區的范圍是從用來測量領海的基線開始向外延伸至200海里。Portable pneumatic extinguishers - measurement of hand - transmitted vibration
便攜式風力滅火機手傳振動的測定Portable pneumatic extinguishers - measurement of airborne noise at the operator ' s ear
便攜式風力滅火機耳旁噪聲的測定The owner is decided to be the true risk - taker by the property right characteristic of non - manpower capital, and more qualified to claim residue, while the forecast of the right of residue claim being owned only by the manpower capital owner is just a good dream
非人力資本的產權特性決定了非人力資本所有者是企業風險的真正承擔者,他們最有資格擁有剩餘索取權,由人力資本所有者獨享剩餘索取權的推測僅僅是一個良好的願望。2. the vibration measurements and fault diagnosis has been done for different wind turbines on working conditions. results of fault diagnoses has been proved to be correct by disconnect the gearbox and check it
2 .對不同風力機做了振動測試和診斷,並且以實際拆檢結果驗證了診斷結果基本正確,從而摸索出一套可行的風力機故障診斷方法,對生產實踐具有一定的指導意義。Abstract : this paper introduces bridge section model tests in the wind tunnel. it presents static forces on bridge section models. the effects of bridge fences, isolation belts and different model lengths on static forces are studied. the static and dynamic stabilities of bridge are analyzed. the results show the effect of bridge fence, isolation belts and different model lengths on static forces should be considered in wind load design
文摘:通過橋梁節段模型風洞試驗測量了橋梁的風力,研究了橋面護欄和隔離帶以及變模型長度對模型風力的影響,並分析了橋的馳振穩定性和顫振穩定性.試驗結果表明:設計試驗方案以及應用試驗結果時應考慮模型長度、橋面護欄及隔離帶的影響There are two ways to enhance the radar ' s detection performance : ( 1 ) for certain signal to noise ratio, choose a optimum detection threshold, whose false decisions producing minimum cost under the preset cost rules ; ( 2 ) basically reduce the false decision probability by increasing echo ' s snr
雷達在噪聲背景中檢測信號是一個概率問題,提高雷達的檢測能力可歸結為如下兩個途徑: ( 1 )在信噪比一定的情況下,選擇一最佳門限,使其在一定風險準則下錯誤判決產生的「代價」最小。 ( 2 )提高回波信號的信噪比,從根本上減小錯誤判決的概率。Then analytical measurements of the noise were carried out on both of the turbines by means of modern acoustic apparatus and a conclusion has been found that the noise of the concentrated wind energy turbine is lower than the one of the ordinary wind energy turbine and the root of the trouble to cause noise chiefly originates from the turbine blade. besides, the result of analytical measurement also reveals that the power output both of the wind energy turbines will increase with the increase of the wind speed and unfortunately does the noise too. in order to lower the noise, a measures of noise reduction have been advanced that an active method is to develop a wind energy turbine run at a lower rating of wind speed while the passive method is to adopt a board drilled tiny holes, having established a sound technological basis for the development of a kind of wind energy turbine of low noise and high level in the world
主要對濃縮風能型風力發電機在正常運轉時,噪聲產生的機理進行了理論分析研究,並與普通型風力發電機的噪聲進行了對比實驗分析;利用現代聲學測試手段對兩類機型進行測試與分析,得出濃縮風能型風力發電機產生噪聲低於普通型風力發電機和葉輪是風力發電機產生噪聲的主要部件的結論;通過對兩類機型的噪聲、輸出功率的測試,得出隨著風速的增加,兩類風力發電機的輸出功率在增加,產生的噪聲也在增加的結論;提出了進一步降低濃縮風能型風力發電機噪聲的措施,從主動降噪方面,研製低額定轉速的發電機;從被動降噪方面,採用微孔穿板的降噪結構;為研究開發一種國際上低噪聲、高水平的風力發電機打下了良好的技術基礎。The terrain effect force wind ' s speed reducing and wind ' s direction turning to left with contrasting the experiments of numerical simulation the text analyses the structure and microcosmic character of sea wind in zhoushan maritime space and consanguineous connection between sea wind and action of dynamical and thermodynamic. the task gets the result of case a by using t213 datum of weather center and contrasts it with the actual sea wind. the task establish a foundation in order to use this mode in the environmental forecasting
通過數值模擬對比試驗,分析了舟山海域海面風的結構和微觀特徵,以及海面風與動力作用(復雜地形)和熱力作用(海陸熱力差異)之間的密切關系。進一步利用國家氣象中心提供的t213高解析度預報場檢驗海面風風場的數值預報效果,最後將其結果與實際觀測作比較,為將該模式投入環境(海流,海浪,風暴潮等)動力預報奠定基礎。Vulcanized or thermoplastic rubber. accelerated ageing or heat resistance determination forced air oven test
硫化橡膠或熱塑橡膠.抗加速老化或抗熱能力的測定.強力通風烘箱試驗In this paper i was in virtue of the fluent software, set up the geometrical model of jin ’ ao mansion and adjacent buildings, used non - equilibrium wall functions to deal with the problem which come from the near wall, used realizable k - turbulent model to simulate the steady flow around 3d high - rise buildings, we can get the distribution of mean wind pressure coefficient of the surface of jin ’ ao mansion and five aerodynamics components. they were compared with the data from the wind tunnel test, we found out the distance between the result of the wind tunnel test and numerical simulation in the acceptable range
本文以fluent軟體為平臺,建立金奧大廈及其周邊建築的計算幾何模型,近壁區採用非平衡壁面函數法處理,運用基於雷諾時均的realizablek -湍流模型進行高層建築三維定常風場數值模擬,獲得金奧大廈表面時均風壓系數分佈及基底五分量氣動力,並和風洞測壓試驗的結果及風壓系數積分計算的基底五分量氣動力相比較,發現兩者之間的差異在可接受的范圍之內。By acquiring the structure and environment parameters, the active control can greatly reduce the vibration on the model and the supporters caused by the unsteady aerodynamic force which badly influences the experienced data precision
在進行風洞試驗時,受非定常氣動力的作用,模型會與天平、支桿和支架一起產生振動。模型劇烈的振動嚴重影響風洞測力試驗數據的精度。3. testing all the hydraulic parameters of the sprinkler installed with adjuster such as working pressure, water flux, the range of the sprinkler, intensity of water drop impact, characteristic of water distribution, etc. according to the testing data, we can learn the quantitative relations among the structure of the adjuster, working pressure, diameter of the nozzle, elevation of sprinkler, wind power, velocity of rotation and the range of water
測試安裝「壓力調節器」后的噴頭的水力性能參數,即工作壓力、流量、射程、水滴的打擊強度、噴灑水分佈特性等。依據所測得的噴頭水力性能參數和射程數據,我們可較清楚的了解「壓力調節器」的結構形式、工作壓力、噴嘴直徑、噴射仰角、風力、旋轉速度和噴頭射程之間的定量關系。The basic physical and mechanical properties, mineral composition, micro structures, swelling potential, consolidated drained triaxial shear strength, parameters of constitutive model and residual strength of the soft clayey rocks were tested in laboratory with a large number of natural samples. the changing trend of the strength about these rocks is obtained by modeling the condition of softening due to immersion. from the principles of modern soil mechanics, the structural and swelling characteristics of soft clayey rocks were analyzed systematically
本文通過現場調查,查明風化泥質軟巖的宏觀結構特徵,利用現代試驗測試手段,取原狀土系統進行特殊土室內土工試驗,測定土的基本物理力學特性、礦物成分及微觀結構、膨脹性、三軸排水剪強度及本構模型參數、軟化殘余強度,並模擬土體在長期浸水軟化后的強度變化趨勢,測試該類土的浸水軟化殘余強度。Chapter 2 analyzes many factors and risks which impact life insurance companies " solvency, basing on the definition of solvency. when life insurance companies " solvency is measured, all these factors and risks should be taken into account and quantified. we must evaluate life insurance companies " solvency margin basing on some operation hypotheses and accounting guidelines
第二章,從償付能力的定義入手,提出測量壽險公司的償付能力應盡可能全面的考慮影響壽險公司償付能力的各種因素和風險,以對壽險公司經營狀況的假設和一定的會計準則為基礎,綜合的評估壽險公司抵禦各種風險的能力。We research the stability of the three - factor model by using chow test and research the coefficient stationary by using unit root test, and forecast the coefficient of the model using arma 、 garch model. the results show that the model is instability in the long run, most coefficient is non - stationary, and we can preferably forecast the coefficient by using the arma 、 garch model. in the process of designing strategic investment portfolios and the strategic risk budgeting prevailing in resently which in order to control investment risk, the investors generally structure their portfolios in different industries
模型回歸系數是測度投資對象系統風險的重要指標,我們利用chow檢驗對證券收益三因素模型結構的穩定性進行了分析研究,用adf檢驗對模型的三個回歸系數的穩定性進行了實證分析,採用arma和garch模型對回歸系數的預測能力進行了研究,結果表明組合三因素模型結構不穩定,但短期比長期結構穩定性要高;大部分組合回歸系數時序穩定性較差,同時arma和garch模型對每個回歸系數時間序列進行預測顯示有較好的預測能力。The evaporation of some oils and their emulsifies was modeled with pan evaporation method, and the characteristics of the evaporation in different states was inspected. the equations of evaporation rate and the factors of inhibitory action of emulsification on evaporation have been obtained. the dynamics mechanism of emulsification has been discussed based on the observation and analysis of the characteristics of oil and water motion
本文主要是從目前研究的薄弱環節作為研究突破口,用淺盤蒸發法對原油及其乳化物的蒸發進行模擬,考察不同原油在不同階段和乳化狀態下的蒸發特徵,得出蒸發速率方程及乳化對蒸發抑制作用因子;觀測和分析油水運動規律,分析乳化動力學過程;以組成和狀態是決定風化特徵的主要因素和聯系各風化過程的紐帶這一思想為基礎建立溢油風化預測模型。First, the paper ana1yzes the commercia1 credit risk in definition ; second, it exp1ores the cause of the formation of the credit risk and the effect in the financial service industry as well as the whole economy ; then it forecasts and estimates the credit risk by quantitative and qualitative analysis, studies the measure and methods for risk management macroscopically and microscopically, the paper stated deeply the case of abc should make its position dear. under the new situation and explore new solutions to finish the transformation from a specialized bank to a modern commercial bank
本文對農業銀行信貸風險進行了較深層次的探討,力求從中挖掘出對我國商業銀行具有借鑒作用的合理內核。文章從農業銀行的發展狀況出發,分析了歷史和現實問題,然後探究了信貸風險的成因及對經濟金融發展的重大影響。用定量、定性分析方法對信貸風險進行了預測和評估。分享友人