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circumfluence n.環流,回流。

It shows that the adjacent synthetic jet flow field is affected by the phase - difference , amplitude and frequency of two actuators , and the synthetic jet is asymmetric and turning when they are working differently . the main reasons result with the asymmetry and the interaction between the two adjacent synthetic jets , leading to the formation of “ low pressure closed circumfluence region “ , which is also called entrainment field , and the synthetic jet turns to the region where the pressure is lower and the vorticity magnitude is higher 當兩相鄰激勵器處于不同工作狀態同時工作時,合成射流將發生偏轉,其主要機理是由于兩激勵器吸入和排出流體流動不同,使得兩列旋渦對不對稱,在兩列旋渦對之間存在“卷吸場”和壓強梯度,從而引起旋渦對向低壓側和強渦量區偏轉。

It shows that the adjacent synthetic jet flow field is affected by the phase - difference , amplitude and frequency of two actuators , and the synthetic jet is asymmetric and turning when they are working differently . the main reasons result with the asymmetry and the interaction between the two adjacent synthetic jets , leading to the formation of “ low pressure closed circumfluence region “ , which is also called entrainment field , and the synthetic jet turns to the region where the pressure is lower and the vorticity magnitude is higher 當兩相鄰激勵器處于不同工作狀態同時工作時,合成射流將發生偏轉,其主要機理是由于兩激勵器吸入和排出流體流動不同,使得兩列旋渦對不對稱,在兩列旋渦對之間存在“卷吸場”和壓強梯度,從而引起旋渦對向低壓側和強渦量區偏轉。

circumfluent

But the platform has some problems as follows : first , the seawater quality of the sea where the oil field is located is so special that it is difficult to make the treated seawater achieve the injection index . second , the supply of seawater injection of the oil field is more than the demand , and the surplus is drained directly to the sea by circumfluence that makes seawater resources , energy resources and medicament for seawater treatment waste . and third , it is very difficult for the pumps to realize constant pressure injection because there is no distributing room for seawater injection in the sea 但目前該平臺所存在的問題是:由于油田所處海域海水水質特殊,使得處理后的海水難以達到入注指標;再者,目前的油田注水供大于需,經水處理工藝處理后的海水,其多余部分采取回流措施排海,造成水源、能源和水處理藥劑的浪費;此外,由于海上注水無配水間分水,造成注水泵機組不能實現平穩增壓注水。

About the transducer between rotor and power source , the paper uses a cycloconverters , comprising 36 thyristors , and analyzes the control of circumfluence , the method of cosine crossing , the producing of trigger pulse , zero current detecting , commutating logic control and its mathematical model 對雙饋電機轉子側所接變頻器類型,本文也進行了對比分析,對選用的循環變流器的原理還作了進一步的分析,包括環流控制方法、余弦交截法原理、觸發脈沖產生、零電流檢測和換向邏輯控制等部分,并給出了其數學模型。

Our conlusion is : during the coruse of the nov in el - nino year ( start from the westerly anomalous ) to apr of next year , it is just the intensity of east asian monsoon that influents the sst variety in kuroshio region . the heat flux is the bridge links the two facts . and the gene which affects winter monsoon is the pea circumfluence 分析還顯示影響黑潮海溫異常的主要機制有:由赤道中太平洋西風異常而產生的pea遙相關、夏季太陽輻射的加強、低緯向高緯暖水輸送的增加及黑潮自身海表水的輻合。

It shows that the adjacent synthetic jet flow field is affected by the phase - difference , amplitude and frequency of two actuators , and the synthetic jet is asymmetric and turning when they are working differently . the main reasons result with the asymmetry and the interaction between the two adjacent synthetic jets , leading to the formation of “ low pressure closed circumfluence region “ , which is also called entrainment field , and the synthetic jet turns to the region where the pressure is lower and the vorticity magnitude is higher 當兩相鄰激勵器處于不同工作狀態同時工作時,合成射流將發生偏轉,其主要機理是由于兩激勵器吸入和排出流體流動不同,使得兩列旋渦對不對稱,在兩列旋渦對之間存在“卷吸場”和壓強梯度,從而引起旋渦對向低壓側和強渦量區偏轉。

The normal analytic technique was adopted to mensurate the basical nutrients such as total n , total p , total k , available n , available p , available k , organic matter , ph and so on . meanwhile , various techniques were employed to mensurate the soil dissoluble carbon , finally the technique of water saturating - h2so4 - agso4 - circumfluence - feso4 titration was used in this experiment 測定土壤的基本養分狀況全氮、全磷、全鉀、速效氮、速效磷、速效鉀、有機質、 ph等采用常規分析法,對土壤可溶性碳的測定方法進行了多方面的探索,最后采用水提? h _ 2so _ 4 - ag _ 2so _ 4回流? feso _ 4滴定這一方法。

Main working principal is that the bottom scraper with low rotate speed impels materials to form circumfluence in the basin of machine , the impeller of rotor rotating with medium speed can not only add wallop to sand , but also can add shear force to the sand with scraper so that the sand can touch and scrub each other fast ; wind blasting is set to cool the hot sand , remove dust and strip the membrane so that fast speed of regeneration and top - grade used sand can be gained 主要工作原理是低速轉動的底刮板推動物料在機盆內形成環流,中速轉動的轉子葉片既對砂子施以沖擊力,又與刮板配合對砂子施以剪切力,使砂粒間快速接觸和強烈摩擦,圍圈設風帶鼓風使熱砂沸騰冷卻除塵脫膜,從而達到再生速度快,回用砂質量好的目的。

Heart failure gratified the function is not complete , it is to show the case that has circumfluence of blood of right amount vein falls , because the heart is long - term bear is overweight or heart myapathies caustic makes force of cardiac muscle systole drops , heart cannot enough blood satisfies eduction constituent metabolization need so that all round constituent perfusion inadequacy and pulmonary circulation or blood of systematic circulation yu , a series of clinical symptoms that appear thereby and body are asked for , say for heart failure 心力衰竭又稱心功能不全,是指有適量靜脈血回流的情況下,由于心臟長期負荷過重或心肌病損使心肌收縮力下降,心臟不能排出足夠血液滿足組織代謝需要以至于四周組織灌注不足和肺循環或體循環瘀血,從而出現的一系列臨床癥狀和體征,稱之為心力衰竭。

The device is to service at such industries as china traditional drug , food stuff and chemistry for the technologies such as normal pressure 、 mini pressure , water decocting , warm immersion , thermal circumfluence , compelled recycle and leakage , extraction of aroma oil and reclamation of organic solvent with the features of high efficiency and convenient operation , the cipcleaning system inside the tank meets with the gmp standard 本設備適用于中藥、食品、化工行業的常壓、微壓、水煎、溫浸、熱回流、強制循環滲漏作用,芳香油提取及有機溶煤回收等多種工藝操作,具有效率高、操作方便等優點,罐內配備cip清洗系統,符合gmp醫藥標準。

Sichuan is one of the agricultural province , locates in the area between the continental climate and oceanic climate , the distribution of precipitation is always disproportional due to the influence of atmosphere circumfluence , the existence of drought and floodwater plus water pollution have produced huge menace to agriculture , water resources utilization , soil erosion and even the life and properties of human being 解決水資源的諸多問題,是擺在全黨、全社會和全國人民面前一項刻不容緩的重大戰略任務。四川作為貧水國的一個農業大省,由于地處海洋性氣候與大陸性氣候交接地帶,受大氣環流影響,降水時空分布不均,水旱災害極為頻繁,尤其是干旱對農業生產的威脅最大。

The main circuit is consisted of 18 thyristors circuit and protection circuit . with the help of control subsystem , it can get the output of low frequency voltage ( current ) with the shape of sine wave ; the core of the control subsystem is the cpu of 87c196kc , and the synchronization circuit , the pulse - widen circuit , and the power - enlarged circuit form the accessorial subsystem of the control system . it possesses all the functions of digital triggering , digital tuning , analog / digital conversion ; the input transfer can isolate the input and output ; and the circumfluence reactor can reduce the circumfluence 主回路采用由18個晶閘管組成的三相零式電路,并輔以晶閘管的保護電路,通過控制可以得到低頻正弦波的電壓(電流)輸出;控制回路主要以87c196kccpu為核心,其外圍電路包括同步電路,脈沖拓寬電路,功率放大驅動電路等,完成了數字觸發、數字調節、模數轉換等功能;進線電源變壓器具有變壓和隔離作用;環流電抗器則實現了有效抑制主回路瞬時脈動環流的功能。

It is the important mechanism that middle - level dry and cold air current sunk , low - level warm and wet air current ascended . level direction energy sharp section is important to blaze middle scale hypo - circumfluence . severe convection weather was brought by layer - knot latent instability 上層干冷、下層暖濕的位勢不穩定層結可以使對流層中低層出現明顯的逆溫層,有利于不穩定能量積累,此次天氣過程產生的對流不穩定能量大,形成的上升氣流深厚。

( 3 ) the polar eddy , the west circumfluence on 500hpa medium latitudinal region ands subtropic circumfluence are the key systems of tpnes floods precipitation and , the wet years have abundant vapor , moreover , the omga is positive in all atmosphere ( 3 )極渦、中高緯西風環流系統和副熱帶系統是影響青藏高原東北側區汛期降水的大尺度環流背景關鍵系統。同時,多雨年的主要流場特點是有利于水汽輸送,且整層大氣始終表現為上升運動。

At present when migration of surplus rural labor is slow and even of circumfluence , the two - dwelling on flow but not migrated transfer undoubtedly result from which many factors are working together , but education level of rural labor is an important piece of constraint 目前,農村剩余勞動力轉移緩慢甚至出現回流,其兩棲式的流動而非移民型的轉移無疑是多因素共同作用合力的結果,但農村勞動力的教育水平是一個重要的制約因素。

In the 1960 ' s , the circumfluence theory has been used to design the shroud - propeller , and it can be divided to two methods , one is that the profile of die shroud is provided , the other is that the pressure distribution of the shroud is provided . 到六十年代,函道螺旋槳的環流理論就可用來計算這種推進器的設計問題。本文中使用的方法是:函道用圓環渦系和圓環源、匯系模擬,用線性理論計算;螺旋槳用一個變負載的鼓動盤模擬。

It is applicable to the network in which the circumfluence exists . pricing of active and reactive power is integrated efficiently . the problem that how to recover the cost of the generators which operate in the under excitation condition is resolved successfully 該方法適用于存在環流的網絡,有效地解決了發電機進相運行時生產的成本回收問題,并將負荷有功、無功電價計算有效地統一起來;它計算簡單,實用性強。

A rig was designed on the basis of thermodynamic analysis . some factors , including mixture composition , cycle compression ratio and suction ratio of circumfluence fluid of the rectifying column , are analyzed of their impacts on coefficient of performance 在對新循環進行了熱力學分析的基礎上,設計了自動復疊制冷循環實驗臺,分析了循環工質配比、循環壓比及精餾柱回流液的抽取率對循環系統cop的影響。

Of the person double sufficient farthermost from the heart , blood stream circumfluence is slow , offer blood opposite less , sufficient hypodermic and adipose layer is thinner , heat preservation ability is poor , be in so usually , sufficient skin humidity is inferior 人的雙足離心臟最遠,血流回流緩慢,供血相對較少,足的皮下脂肪層較薄,保溫能力差,所以在一般情況下,足的皮膚濕度較低。