phase region 中文意思是什麼

phase region 解釋
相區
  • phase : n 1 形勢,局面,狀態;階級。2 方面,側面。3 【天文學】(月等的)變相,盈虧;【物、天】相,周相,...
  • region : n. 1. 地方,地域,地帶;地區;行政區,管轄區,區;左近,鄰近;(大氣、海水等的)層,界,境。2. 【解剖學;動物學】(身體的)局部,部位。3. (學問等的)范圍,領域。4. 〈罕用語〉天空。
  1. After molting three times, the zoea enter the mysis stage during which they begin to look more like adult shrimp and swim in a characteristic fashion with head and tail pointed downwards at right angles and occasionally performing a sudden retrograde jumping action. this is known as the inversion state, the fry being suspended upside - down in the upper middle region of the pond water. this is, therefore, also called the " inverted suspension phase "

    眼幼蟲脫第三次即進入糠蝦期幼蟲期mysis stage ,此期之體形已略成蝦之狀態,且具特有之游泳姿態,即頭部及尾部均向下,成一直角彎曲而時作向後跳躍游動,又因成倒立狀態,懸浮於水中的中上層,又叫倒吊期,此期幼蟲對外界的環境因素,如水溫鹽分等變化,比前兩期來得更具適應力,主要餌料為豐年蝦brine shrimp的幼蟲,但其他大小略同的動物性浮游生物,如橈腳類copepoda輪蟲類rotifera均可。
  2. Chagan sag is a secondary tectonic unit in chagandelesu depression, northeastern yingen - eji ' naqi basin, and the basement of the basin is a paleozoic fold belt of continental margin or island arc at the connection region of north china plate * tarim plate and kazakstan plate, with the character of erogenic belt. in working area and its adjacent area, the forming tectonic setting of indosinian intrusion was that orogenic belt pressed strongly, intracontinental subduction ; that of early yanshan movement epoch was the stress field transferred from compression to extension meanwhile the incrassate crust of orogenic zone turned to extensional collapse ; and that of early cretaceous volcanics was that the area structure extensional collapse further more during the post period of orogenic phase

    查干凹陷屬于銀根?額濟納旗盆地東北端查干德勒蘇坳陷內的一個次級構造單元,其盆地基底為古生代時期華北板塊、哈薩克斯坦板塊和塔里木板塊交接部位形成的陸緣或島弧褶皺帶,具有古生代造山帶的性質。研究區及鄰區印支期侵入巖形成於造山帶強烈擠壓陸內俯沖的構造環境;燕山早期侵入巖形成於由擠壓轉向拉伸、造山帶的增厚陸殼開始發生伸展垮塌的構造環境;早白堊世火山巖形成於造山期后進一步發生伸展垮塌的區域構造環境。
  3. When a collimated - well gaussian laser beam passes through a 27i - phase plate and then focused by a lens, a focused hollow beam ( fhb ) will be generated behind the lens, as a result of the completely ( r = 0 ) and partially ( r 0 ) destructive interference effects around the central region of the beam

    當一束準直的高斯光束通過具有2位相分佈的位相片和一個薄透鏡時,這將導致在入射高斯光束中心的完全和部分相消干涉效應,於是在透鏡后就會形成一束聚焦中空光束( fhb ) 。
  4. According to their space position, the seismic features of shallow gas in this region can be divided into three groups : ( 1 ) features in the stratum : acoustic blanket, acoustic curtains, acoustic turbidity, irregular strong top reflection boundary, and phase pull - down in both flanks ; ( 2 ) features of the seabed : seabed pockmark and giant sunken pit ; ( 3 ) features in the seawater column : acoustic plumes, cloudy turbidity and point - line - type reflection

    該區的淺層氣地震特徵按空間位置分為3大類: ( 1 )地層中的特徵:聲學空白、聲學幕、聲學擾動、不規則強反射頂界面、兩側相位下拉; ( 2 )海底面的特徵:海底麻坑、大型塌陷坑; ( 3 )海水層中的特徵:聲學羽流、雲狀擾動、點劃線反射。
  5. Firstly, human skin - color information is used to segment images into skin color region and non - skin color region, then pretreat the skin - color region and come into the phase of image similarity

    首先利用彩色圖像的顏色信息把彩色圖像分割成膚色區域與非膚色區域,然後對膚色區域做預處理后,進入圖像似然度檢測階段。
  6. The most remarkable example of mapping is the work of seymour benzer on the rii region of phase t4.

    繪制遺傳圖最顯著的例子是SeymourBenzer對噬菌體T4r區的工作
  7. It is found for the first time that for alloys in instable region, with enhancement of atomic interaction energy, pregnant period of " phase is shortened, degree of ordering and composition order parameter of ordered phase is increased, process of clustering in ordered phase accelerated, i. e. process of congruent ordering is quickened and velocity of spinodal decomposition is expedited

    首次發現,隨著原子間相互作用勢的增加,失穩區合金中有序相的孕育期縮短,有序度有所增加,有序相內成分序參數提高、原子簇聚過程提前,即加快了等成分有序化的進程和失穩分解的速度。
  8. It is firstly found that for alloys in metastable region, with enhancement of atomic interaction energy, volume fraction and density of " phase particulate are increased, size and nucle ' ation rate of ordered phase raised, decline pace of composition in disordered matrix around the order phase is accelerated, composition order parameter and long range order parameter of ordered phase increased, i. e. process of clustering and ordering are accelerated

    首次發現,隨著原子間相互作用勢的增加,亞穩區合金中有序相的體積分數和顆粒密度有所增加,有序相的尺寸和形核率有所提高,有序相周圍的無序基體濃度的降低有所加快,有序相內的成分序參數和長程序參數有所提高,即促進了原子簇聚過程和有序化程度。
  9. It is firstly found that for alloys in transitional region, with enhancement of atomic interaction energy, pregnant period of " phase is shortened dramatically, and process of clustering accelerated remarkably, stages of growth and coarsening of " phase brought forward, i. e. precipitation mechanism of alloy in transitional region incline to that of alloy in instable region

    首次發現,隨著原子間相互作用勢的增加,過渡區合金中有序相的孕育期明顯縮短,原子簇聚過程明顯提前,相的長大和粗化階段也有所提前,即促使過渡區合金的沉澱機制偏向失穩區合金。
  10. With linear time - invariant modeling of phase noise and definition of “ effective resistor ”, we analyze the critical parameters of the circuit and calculate the value of phase noise at the 1 / f ~ 2 region

    引入「有效電阻」的概念對電路的各項關鍵參數在線性時不變模型下進行理論分析和推導,得到相位噪聲在1f2區域的理論值。
  11. The circulation of positive pna index pattern is prominent in the case of persistent forcing of negative ssta in west wind drift region or positive ssta in tropical eastern pacific, which is the typical ssta pattern during el nino peak - mature phase

    西風漂流區持續負ssta時或者熱帶中東太平洋持續正ssta時,阿留申低壓均有所加強,正pna指數型的大氣環流特徵顯著。而當相反符號的ssta持續作用時,大氣中阿留申低壓減弱,對應pna指數為負。
  12. The microstructure, structure, composition, phase of joint region, and the microstructure and composition of fracture have been analyzed using the equipment of metallurgical microscope, sem, eds, xrd and binary eutectic phase diagram for the al - cu system and diffusion theory

    利用金相顯微鏡、掃描電鏡、能譜儀、 x射線衍射分析儀,結合al - cu二元合金相圖及擴散理論,分析了接頭區域的形貌、組織、成分、相組成,以及斷口形貌、成分。
  13. A region growing phase unwrapping algorithm based on local frequency estimation for interferometric sar

    一種局部頻率估計的區域生長相位展開方法
  14. Constitutive equation of roll casting in two - phase region of liquid and solid

    鑄軋液固兩相區本構方程
  15. The study showed that the effect of surface tension induced by the nanosize curvature of critical nuclei could drive metastable phase region of diamond nucleation in carbon diagram into stable phase region, consequently, for both of homogenous and heterogeneous nucleation processes, diamond nucleation would be prior to graphite nucleation in competing growth of diamond and graphite upon chemical vapor deposition ( cvd )

    研究表明,建立在碳的平衡相圖基礎上,在納米尺寸的金剛石臨界核的曲率誘導下的表面張力效應將金剛石成核的亞穩相區推進到穩定相區,因此無論對于金剛石的均勻氣相成核還是異質成核,在金剛石和石墨的競爭生長中,金剛石成核均優先於石墨成核。
  16. 3 and y or 8 phases are crystallized at the end. between them exists a pure phase region

    晶錠的初始段為+兩相區,末段為+或多相區,兩段之間為單相區。
  17. Among them, 3 plates always lies in the grain boundaries. following the initial region, single p phase region and in2tes phase region are formed in order

    在晶錠末端形成in _ 2te _ 3單相區,該相區晶界處有te夾雜相。
  18. But the influence trend of the maximum rolling angle and the rolling period was not so simple, it was because the influence of which embodied in the phase relationship of mass flow and the pressure drop across the tube. the d - partition method was developed to separate the test tube into four regions and the drift flow model was imported into the two phase region, based on which the solution of the response of the pressure drop of tested tube to the inlet mass flow perturbation can be obtained

    在不搖擺和搖擺工況下,採用d分區法對實驗段進行分區,在兩相區採用漂移流模型對實驗段的壓降對入口流速擾動的響應進行了求解,給出了各區壓降響應的表達式,進而得到了在不搖擺和搖擺工況下,壓降與入口流速擾動之間的傳遞函數。
  19. In this study the revised xtt formula are used to calculate void fraction correlation in the two - phase region of condenser and evaporator

    機組製冷t隨著冷凍水入口溫度的增加而增大,隨冷卻水溫度的升高而降低。
  20. Based on the experiments, the simulation of the heat exchanger and scroll compressor was accomplished which also offered a favorable condition to the establishment of the whole gwshp methods were used to improve the veracity and astringency of the model, such as : dividing the condenser into several tiny segment with equal area ; separating the condensing process into single - phase region and double - phase region ; the comparing result showed that most of the error between the data of simulation and experiment was within 5 % while the maximal error was 8. 35 %

    在建模過程中,從大量蒸發和冷凝的換熱關聯式中,通過與實驗數據的比較找出了與實驗結果最為接近的換熱關聯式在建模過程中,針對冷凝器及板式換熱器的特點,採取將冷凝器按面積分成若干個微元段,並將冷凝過程分成單相區和兩相區的方法。同時對渦旋壓縮機進行建模和分析同時在熱力學平衡基礎上與實驗數據比較,經過驗證,對于換熱器模型,模擬計算與實驗結果的誤差一般都在5以內,最大為12 。
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