fixed depth 中文意思是什麼

fixed depth 解釋
固定深度
  • fixed : adj. 1. 固定的；確定的，不變的，固執的。2. 【化學】凝固的，不易揮發的。3. 〈美口〉（在經濟上）處境…的。4. 〈美俚〉（比賽等）通過作弊預先安排好結果的。
  • depth : n. 1. 深；深度。2. （色澤的）濃度；（聲音的）低沉；（感情等的）深厚，深沉，深刻。3. 進深。4. 〈常 pl. 〉深處；深淵，深海，海。5. 正中，當中。6. 深奧，奧妙。
  1. It is found that with fixed laser power and increasing exposal time, the increasing of the depth of exposal grows slower, the exponential increasement can be express by the equation :, the depth of exposal becomes satured with increasing exposal time ; with fixed exposal time and increasing laser power, the depth of exposal increases linearly and can be express by the equation : y = 40

    結果表明，當固定曝光功率，不斷增加曝光時間時，曝光深度的增加趨于緩慢，程指數曲線形式變化，可表示為，當曝光時間不斷增加時，曝光深度的增加趨近於飽和;當固定曝光時間，不斷增加曝光功率時，曝光深度程線性趨勢增加，可表示為y = 40 . 5x0 . 151y = 0
  2. Using two - dimensional numerical simulation software, analyze the affect of isolated - trench ' s parameters on the breakdown voltages of three - class bipolar power devices ( whose ideal breakdown voltages correspond to 40v, 70v and 100v ), which include width, depth, isolated material ' s dielectric constant, fixed interface - charge and field plate located at the top of deep - trench termination

    利用二維數值模擬軟體分析了影響三類典型應用的雙極功率器件（對應的理想擊穿電壓bv _ （ cro ）分別為： 40v ， 70v ， 100v ）擊穿電壓的諸多因素（主要包括阱寬度、阱深度、阱內填充介質、界面固定電荷、阱區頂端場板） 。
  3. In which, it gives inquiring of the construction of deep - water foundations and the usage of floating crane. the construction program of bridge pier foundation will be fixed according to the water depth. if the water depth is less than 4m, pier foundation will adopt the method of building island by earth filling ; if the water depth is more than 4m and there is over burden at river bed, at the same time, it has sufficient bearing capacity to load steel pipe pile, the steel pipe pile platform will be adopted

    其中，對深水基礎的施工及浮吊的使用進行了探討，根據水深確定橋墩基礎的施工方法，對水深不超過四米的橋墩基礎，採用填土築島的方法：對水深大於四米，河床有覆蓋層，且能保證鋼管樁具有足夠的承載力的橋墩，採用鋼管樁平臺；對主河道上河床沒有覆蓋層，鋼管樁無法插打的橋墩，採用浮式平臺。
  4. Based on the riverbed evolution analyses of the downstream reach of oujiang estuary and physical model test of eight types of regulation projects, an estimation method for nondeposit velocity satisfying channel depth is presented under fixed bed model test condition

    摘要通過對甌江口外段河床演變分析，以及8種航道治理工程的物理模型試驗，提出了在定床試驗條件下滿足航道水深所需的不淤流速的估算方法。
  5. Application of depth sounding with fixed source method for oil and gas prospecting in junggar basin

    固定源建場測深法在準噶爾盆地油氣勘探中的應用
  6. Viz. sbwz246pw g230 300150 0100 means integral temperature transmitter, pt100, 24vdc, 420ma, power - output is two - wire, no integral indicator indicator, water - proof joint box, fixed screw thread, tube diameter is 16 total length is 300mm, insert depth is 150mm, measuring range is 0100

    裝非隔離型防爆標志為exdbt4 ，則型號為： sbwr256ty g25dd 1000850 2001600保護管材料鋼玉管，固定螺紋m121
  7. Abstract : anchor packer is one of the important downhole tools which areused in oil production and waterflood technical operation, such as layer waterflood, layer fracture or acidation, mechanical water block. after anchor is fixed in the simulated test unit, the invasion depth of the casing can be known with the help of the sensor around the casing wall, and then the failure degree is concluded. this is very important for the anchor packer design and site operation

    文摘:在油田開發中封隔器是實施機械採油、分層注水、分層壓裂或酸化、機械卡堵水等注采工藝作業的主要井下工具之一，封隔器上的卡瓦是保證工作可靠性的重要元件，把卡瓦安裝在模擬試驗裝置中，通過在套管壁周圍分佈位移傳感器，測得卡瓦錨定后切入套管壁深度，判斷卡瓦對套管的損傷程度，這對封隔器的設計和現場使用具有十分重要的意義。
  8. On the basis of consulting a large number of literatures domestic and aboard, the present situation and latest development of hydrodynamic characteristics of overland flow and slope erosion dynamic process were reviewed. aiming at revealing the effect of rainfall splash intensity on hydrodynamic features of sheet flow and slope erosion, with a combination of runoff experiment and simulated rainfall experiment with a fixed intensity, applying hydrodynamic and erosive theory, the effect of rainfall on overland flow velocity and the influence of rainfall splash intensity on hydrodynamic features ( such as velocity, flow depth, flow patterns, resistance ) of sheet flow on slope and the influence of rainfall splash intensity on the overland flow sediment contain was researched

    本文在查閱了大量國內外文獻資料，全面了解了坡面流水動力學特性及坡面侵蝕動力過程等方面的研究現狀及最新進展的基礎上，以揭示雨滴打擊動能對坡面薄層水流水動力學特性及坡面侵蝕的影響為目標，採用水槽放水試驗和定雨強模擬試驗相結合的方法，運用水動力學與侵蝕理論，研究了降雨對坡面薄層水流流速的影響，雨滴打擊強度對坡面薄層水流流速、水深、流態、阻力等水動力學參數的影響，雨滴擊濺作用對坡面流泥沙含量的影響。
  9. Each unit anchor has its own individual tendon, its own unit fixed length of borehole, and is loaded with its own unit stressing jack which ensures that the load in all unit anchors is always identical. the total working load of the anchor is beard by each fixed anchor length of all units in staggered depth in the borehole and by means of respective bearing bodies, the tension loads applied to the plastic coated strands are changed into the compression loads on the grout of each fixed anchor length, then the total working load can be divided into several smaller loads and transmitted to the rock mass and soil in different locations in dispersed compression

    壓力分散型錨索是在一個鉆孔中安裝若干個錨索單元，每個單元都有自己的桿體和錨固段，在張拉時分別承受相同的工作荷載；錨索總的錨固力由分散布置於鉆孔不同深度處的這些單元錨索的錨固段來共同承擔，並利用各單元的承載體將無粘結錨索的拉力轉化為對錨固段注漿體的壓力，從而將錨索總的錨固力以壓力形式分散作用於不同深度的巖土體上。
  10. Multi - point sheathed thermocouple as a late - model temperature sensor consist of connection head, multi - point sheath element and fixed device for installation. and are used for measuring temperature of different depth, layer and location

    多點鎧裝熱電偶阻可用測量各種場所不同深度不同載面不同位置的溫度，它是由接線盒，多支鎧裝元件，安裝固定裝置等主要部件組成的新型溫度傳感器。
  11. The clm was originally developed by dr. dai yongjiu on the basis of the bats 26, ncar lsm 27, and iap94 28, which have been already adopted by the ncar ccsm 29. the clm mainly represents inter - actions between the atmosphere, vegetation and land, and reflects the change of the water, heat state and the transfers of heat and water. soil moisture in this model is predicted from a ten - layer model fixed depth

    Clm是由戴永久博士在bats 27模式ncar lsm 28 ， iap94 29的基礎之上開發出並為美國國家大氣研究中心的氣候系統模式ncar ccsm所採用的陸面模型30 . clm模式主要考慮慮了大氣植被土壤之間的物質交換過程，反映土壤植被大氣中水熱狀態變化和水熱傳輸
  12. In the profile of 0 ~ 40 centimeter depth, the content of fixed ammonium had no distinct change, and it increased or had no distinct change in the profile of 40 ~ 75 centimeter depth. the percentage of fixed ammonium to total n in soils steadily increased with the increasing of depth

    一般情況下，土壤剖面中的固定態銨含量在0 40cm范圍內變化不大， 40cm以下升高或無明顯變化；它占土壤全氮含量百分數則是隨剖面深度增大而增大。
  13. A multi - currency fixed - income portfolios have been gradually re - structured into specialised single - market portfolios so that the external managers can make use of their focussed and in - depth knowledge of risks and opportunities in specific markets rather than spreading their attention across several markets

    A將多幣種定息投資組合逐步重組為專門的單一市場組合，令外聘投資經理能發揮其對特定市場的深入及專門的知識，緊貼市場脈搏，而無需分散注意力于多個市場。
  14. Our scheme decreases l - 2db required eb / i0 relative to variable - power fixed rate transmission. we also show that this combined scheme avoid large errors occur. this allows the interleaving depth to be reduced

    相對固定速率可變功率的傳輸方式，我們給出的方案使系統所需信干比eb io降低1 - 2db ，同時避免大塊突發錯誤的產生，降低了交織深度。
  15. Sbwz - 246pw g230i 350200 0100 frxed thread m201. 5, material of sheathed protecting pipe is lcr18ni9ti sbwr series lsolated explode - proof thermocouple integral temperature transmitter, k, 200800, total accuracy : 1. 0 %, material of sheathed protecting pipe is icr18ni9ti, outer dimeter16, total length of 1000mm, insert depth of 850mm, fixed and locked installed ambient temperature of - 25 120, two wires transmit type, integral install non - seperate type the explode sign is exiall bt4, so its model is sbwr - 216tw k240j 1000850 200800,

    鎧裝熱電偶外徑6 ，總長1000mm ，插入深度850mm ，固定卡套螺紋安裝，環境溫度- 25120 ，二線制傳輸方式，體化現場安裝非隔離型，防爆標志為exdbt4則型號為： sbwr216tw k240j 1000850 200800保護管材料
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