能量流量率 的英文怎麼說
中文拼音 [néngliángliúliánglǜ]
能量流量率
英文
energy fluence rate- 能 : 能名詞(姓氏) a surname
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 率 : 率名詞(比值) rate; ratio; proportion
- 能量 : 1 [物理學] energy; amount of energy 2 (能力) capabilities; capacity; 能量不滅 conservation of e...
- 流量 : rate of flow; flow; runoff; discharge; throughput; (flow) rate; quantity (of flow); flux
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The thesis mainly study the technology of atm lan in - country and overseas, and with the key of qos. with the anatomist object of lan emulation and ip over atm, fouse on expatiate strategy which discussed from three aspect : emulation bridge in lan emulation, the setting of priority in ip over atm, the currency control of flux. at last, this paper set out the ascendant capability of the new strategy with the tool of probability and randomization
本文主要在分析國內外在atm局域網技方面的最新研究成果的基礎上,以服務質量( qos )為主線,以atm模擬局域網技術和ipoveratm技術為剖析對象,系統地闡述了在模擬網橋、優先級設置、通用流量控制方面的改進策略並使用概率和隨機過程工具初步展示了新策略優越的性能。Also a refined - pulp quality predictive model, with specific energy, specific load as the model inputs, and beating degree, wet weight as the model outputs, is presented. simulation results show that the models can be acted as theoretical bases for the automatic control of high - consistence pulp refining process
即,建立了以原漿流量、白水流量、盤磨機功率為輸入變量,比能量、比負荷、濃縮機漿位為輸出變量的動態模型,以及基於比能量、比負荷的成漿質量預報模型。The result of this paper were : 1 ) the market mircrostructure of chinese stock is ' nt market maker, two - part stock can n ' t circulate and the scale of current stock is small, so, filling right effect make dividend event do n ' t diluate the price, the stock price could n ' t reach optimal price ; 2 ) the meanings of bid - ask speed in chinese has been changed, did n ' t reflect the real trade cost, only reflect the possible trade cost, contained desire of price popple, din n ' t belong absolute liquidity again ; 3 ) turnover rate is a liquidity ' s index, speculation ' s index too, which can explain one side of liquidity, but this index is defective in chinese stock market ; 4 ) martin index was decrescent when dividend event occurred, display the liquidity of stock was improved, so, the martin index is compatible index to measure chinese stock liquidity ; 5 ) stock dividend event affect the liquidity in the stock dividend day, stock dividend event can n ' t dividend event in the bulletin day ; 6 ) the quantity stock dividend and trend of stock market was significant factors that affect the liquidity
本研究的結論是: 1 )中國股票市場的微觀交易結構並不是採取做市商制度,且2 3的股票不能流通,流通股規模很小,存在著股票股利事件后的快速「填權」效應,使股票價格快速回升,股票股利發放事件的稀釋價格作用無法發揮,也就無法達到「最適價格」 ; 2 )中國股市的買賣價差的含義發生了變化,不再是實際交易成本的反映,只是可能交易成本的反映,因而很大程度上代表了股價的波動意願,並不具有完全意義上的流動性含義。 3 )就換手率而言,它既是流動性的衡量指標,也是最常用的衡量投機性的指標。換手率指標只能說明流動性的一個側面,在中國衡量流動性是有缺陷的。This paper supplied a new way through variable frequency variable speed ( vfvs ) to change its output flow rate and adding a constant - pressure - drop valve, which could solve the defects in hydraulic pressure servo control system, such as low efficiency in control system, short life, poor ability in resisting pollution, low efficiency in driving system and flow rate, pressure pulse. and this way was proved to be effective
本論文針對傳統伺服控制系統效率不高、元件壽命短、抗污染能力差、驅動系統效率低、存在流量及壓力脈動等缺陷,利用先進的交流變頻調速技術改變液壓泵轉速的容積調速新方法,提出了在液壓系統中加一個定差減壓閥的新思路,較好地解決了液壓伺服系統存在的上述問題。A one - dimensional oceanic mixed layer model with the m - y level - 2. 5 turbulence closure schemes is employed. the rate of energy loss by breaking waves is estimated by parameterization and incorporated into the model as a source of turbulence kinetic energy ( tke ) by modifying the existing surface boundary condition of tke equation. the velocity field and turbulence energy budget are calculated under different forcing conditions ( the results given below are for a wind speed of 20 m / s. )
採用一維2 . 5階湍封閉混合層模式,根據參數化方法對波浪破碎導致的能量耗散率進行了估計,通過改變湍動能方程的上邊界條件引入波浪破碎對湍動能生成的影響,計算了不同風應力強迫下的混合層流場結構和湍能量收支(下述給出的結果是取風速為20m s得到的) 。Through the special studies on impacts to atomizing and humidifying effect from such factors as the firing pin type, centrifugal structure, higher spraying pressure, less aperture, initial water temperature and original state of the air, some conclusions are obtained, such as : the centrifugal nozzle with firing pin type, high pressure and little aperture has bigger air eddy and atomizing angle. the spaying liquid has high velocity. the droplet is small, and the heat and mass transfer velocity is high
通過對撞針型結構、離心式結構、較高的噴水壓力、較小的噴嘴孔徑、噴水初溫及待加濕空氣初狀態對霧化加濕效果的作用原理的重點分析,得到:撞針型高壓小孔徑離心式噴嘴具有較大的空氣渦與霧化角,噴出的液體流速高、液滴小、水與空氣傳熱傳質速率高,撞針型結構提高了霧化加濕效率,高壓小孔徑的特點為霧化加濕提供了較大的能量,而噴水初溫的升高會減小水的粘性力和表面張力,從而優化加濕效果。The journal addresses a series of related topics : material and energy flows studies ; dematerialization and decarbonization ; life cycle planning, design and assessment ; design for the environment ; extended producer responsibility ; eco - industrial parks ; product - oriented environmental policy ; and eco - efficiency
該雜志包括以下幾個主題:材料和能量流動研究、轉化和脫碳、環境設計、生產責任推廣、生態工業園、生產環境政策和生態效率。The tooth shape of gear pump has important influence on machining and characteristics of pumps, such as flow rate, fluctuation rate and noise etc. first, the working principle of tatsuno combined pumps is analyzed in this article
齒輪泵的齒形對泵的加工、性能(如:流量、脈動率、噪聲)等有很大的影響。本文首先分析了進口tatsuno組合泵的工作原理,並進一步分析了其採用一對雙圓弧齒輪的優缺點。Although the flux per revolution of the optimized pumps is a little smaller than that of tatsuno combined pumps, other characteristics, such as fluctuation rate, maximum pressure angle and velocity fluctuation rate etc, are much better. the methods to cut gears are proposed in the theory for the practical produce in the future
雖然,在體積相等的條件下,優化出來的外圓弧包絡線內嚙合齒輪泵的排量略小於tatsuno組合泵的排量,但其它性能(如:流量脈動率、最大壓力角、速度波動量)都更優。According to the experimental parameters of mpt, the main performance parameters of different propellants have been given by engineering performance computation under designed and working states, which has great importance for the experimental research and the future work. 2. for helium and argon, the factors which influence on mpt ' s vacuum steady work have been discussed such as the material of microwave tie - in, the distance between the probe and inner - conductor, the position of the inner - conductor, the input power of microwave, the mass flowrate of propellant and the vacuum pressure of environment, and the influence has been discussed of the microwave power and the mass flowrate of propellant on the pressure of the resonance cavity, thrust, reflected power and the temperature of the resonance cavity
論文的工作和新見解主要包括: 1在設計狀態和工作狀態下,根據mpt的實驗參數,對mpt使用不同工質時的性能進行了工程估算,這對mpt現階段的實驗研究和今後的研究有重要的指導意義; 2對于he 、 ar推進工質,討論微波的接頭材料、探針與內導體的間隙、內導體的位置、微波的輸入功率、工質的質量流量以及環境真空度對mpt真空啟動和穩定工作的影響,並探討微波的輸入功率、工質的質量流量對諧振腔壓強、推力、反射功率以及諧振腔溫度的影響; 3對于n _ 2 、 h _ 2 、 nh _ 3 、 h _ 2o推進工質,主要討論與he 、 ar工質不同的特性,並從長遠的眼光和工程應用的角度,認為其可行性不容置疑,潛在優勢不可忽略,是未來mpt應用的主流推進工質。Because coriolis mass flowmeters have directly quclity discharge of measuring he flwid measure an accarate, degree high application wide, the rearinghave low request circulate cveaibility. maintain a rate low etc, character istics extensiuely applied cure the gold thermodgnamic energy electrie power food in the petroleum chemical engintring etc discharge of the flow measure
由於科氏質量流量計具有能夠直接測量流體的質量流量,測量準確度高,應用范圍廣,安裝要求低,儀表運行可靠,維修率低等優點,已廣泛應用於石油化工冶金熱力電力食品等領域的流量測量。The stress intensity factor ( sif ) and the strain energy release rate were simulated with different pre - crack length for the cases with no - flow underfill and with capillary - flow underfill
本文第六章用斷裂力學方涪和有限元模擬分析了填充不流動膠晶元斷裂問題,計算了晶元的應力強度因於k和能量釋放率g 。Moreover, the driving system is an important part of cmf. it supplies the driving force for flow tubes, and makes flow tubes oscillate at their natural frequency and the fixed amplitude. at the same time the oscillation frequency of the driving system can change with the natural frequency of flow tubes
同時,驅動系統是科里奧利質量流量計的重要組成部分之一,它為流量管提供驅動力,使流量管以其固有頻率和穩定的振幅振動,並且能夠跟隨流量管固有頻率的變化而變化。As the key role of vehicle revolution, the electrical motorcycle drive system has many shortcomings such as low energy efficiency, short running distance within once charge, etc. i n this paper, based on studying the traditional bi - directional energy converters of dc drives, a novel energy saved electrical motorcycle ac drive is presented
環境保護和能源問題是二十一世紀「綠色革命」的兩大主題,電動車作為汽車「綠色革命」的主角,存在著能量使用率低、一次充電行駛里程短等問題。本文通過研究直流調速系統雙向功率變換電路,提出一種zczvsboost雙向dc dc變換器與vvvf變頻調速器相結合,驅動鼠籠型異步電機的節能型電動車交流驅動系統。These differences are due to the differences in flows of energy and matter.
這些差異是由於物質和能量流動速率的差別造成的。Monte - carlo - based design and evaluation of shielding for a low energy, high current accelerator facility used for neutron production
以蒙地卡羅方法設計及評估對于產生中子的低能量、高流率的加速器設施屏壁防護。Various studies have been made to attempt to itemize the energy flow of an entire ecosystem, taking into account factors such as incoming radiation, photosynthetic efficiency, etc
為了詳細說明整個生態系統的能量流,考慮了外來輻射、光合效率等等因素,已經進行了很多不同的研究。Calculation of neutron emission characteristics ( energy and yield as a function of angle ) as a function of energy for one charged particle reaction ; discussion of uncertainities
以蒙地卡羅方法設計及評估對于產生中子的低能量、高流率的加速器設施屏壁防護。The seismic wave madding by the detonating seismic hammer have higher frequency and remedy the disadvantage of the lower energy utilization of the concentrating energy source
爆炸地震錘由爆炸射流拋射錘頭撞擊地層,激發地震波具有較高的頻率,同時彌補了聚能震源彈能量利用率不高的缺點。Intelligent ac power factor instrument adopt advanced microprocessor carry out smart control, to the simultaneous input single phase or tri - phase ac voltage and current signal carry out accurate measurement, through cpu automatically count out ac power factor value, which is displayed clearly and visually by high brightness led digital tube, and can select serial communication function
智能交流功率因數儀表採用先進的微處理器進行智能控制,對同s時輸入單相或三相交流電壓與電流信號進行精確測量,經過cpu自動計算出交流功率因數值,由高亮度led數碼管進行清晰直觀的顯示,並可選擇串列通訊功能。分享友人