測壓深度 的英文怎麼說

中文拼音 [shēn]
測壓深度 英文
depth of bottom hole measurement
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 壓構詞成分。
  • : Ⅰ形容詞1 (從上到下或從外到里的距離大) deep 2 (深奧) difficult; profound 3 (深刻; 深入) thor...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 深度 : 1. (深淺程度) degree of depth; depth 2. (觸及事物本質的程度) profundity; depth
  1. In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

    然後,對巖土工程領域至今尚未解決,甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討,提出了考慮地基變形的地基承載力上程計算方法;對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎(空間問題)的承載力界限荷載p _ ( 1 / 4 ) ,並與國內外土力學專著及地基基礎設計規范中的條形基礎(平面問題)的界限荷載p _ ( 1 / 4 ) ,進行了對比,從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況;根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作,本文以截頭錐模型模擬地基,對地基(巖基)承載力的動法進行了研究,為各類地基(包括巖基) ,匯總了動力分析和檢川的參數:針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題,從巖石室內單軸抗確定、基於彈塑性模型的有限單元法計算、土力學計算及斤載荷試驗四方面進行了入討論;本文作者根據多年現場載荷試驗的工程實踐,對井荷試驗裝置的核心部分? ?反力裝置,設計了側壁支撐反力加載系統,該加載系統具有實用、簡便、穩定及安個等優點。
  2. The investigation of a lot of parameters about treated sandstone, brick materials and earthen materials with fluorited polymers has been carried out, such as the formation of polymer, the penetration depth, porosity, capillary absorption and penetration coefficient, water uptake, compressive strength, drilling resistance, absorption isotherms of water vapor, water vapor diffusion, color changes as well as resistance to desegregation of water, frizzing - throwing cycles, worming - cooling cycles, and so on. in addition, the influence of salt crystallization, acid and base, and uv aging have also been assessed in order to better understand the protection effects and utilization possibility of two fluorinated polymers, mainly according to astm standard and the combination of international methods together with general technological

    分別以國家級文物保護單位的土質、砂巖和磚材文物樣品為對象,依據astm標準及國際通用文物保護研究方法與評估準則相結合,通過膠化物形成周期、滲透、孔隙、毛細吸水和滲透系數、持水量、抗、抗鉆強、吸附水蒸氣的能力、透氣性、外觀顏色等系列參數的定,及凍融、冷熱循環、酸堿腐蝕后抗的衰減、可溶鹽對保護效果的影響、酸堿及光照對表面保護效果的影響,對兩種含氟聚合物及其與有機硅的共混物在文物加固保護和表面防護中的可行性和保護效果給予了系統研究。
  3. The purpose of ip logging is to determine the depth and geometry of the polarizable bodies.

    IP井的目的在於確定極體的和形狀。
  4. The paper studies the degradation rule of physical mechanical property of vulcanizate during the period of heat ageing, which involves the relationship between the property, variable temperature and time. the analytic expressions for the frictional temperature rise of the interface were presented according to the theory of heat conduction of solid when a tire slides of rolls along the road. finally, the value of temperature and pressure is used to monitor the tire ' s status

    本課題針對影響汽車輪胎橡膠機械性能的溫老化模型進行了一定的理論研究,並進一步研究輪胎的在滑動、滾動時的溫場的數學模型,在理論上論證了溫力是影響輪胎行使安全性能的重要因素,並以其作為最終的監對象。
  5. In this thesis hydraulic experimental studies and theoretical analyses on the vortex - flow drop shaft were conduced and the following results were accomplished : ( 1 ) in the model test some hydraulic characteristics including the shape of air core in the center of the drop shaft, the radial distribution of water flow velocity and the distribution of pressure on the wall of the drop shaft were measured under the condition of high water head above 250m and large discharge above 1400m3 / s. ( 2 ) a kind of computational method for the spiral water flow in the air core region of drop shaft was discussed and applied and the results agree the experimental data well. ( 3 ) the total ratio of energy dissipation in the drop shaft can reach 90 % and the energy dissipation in every region was discussed quantitatively

    本文通過試驗研究與理論分析對旋流式豎井泄洪洞應用於高水頭、大泄流量情況時存在的一些水力學問題進行了研究和探討,取得以下主要成果:一、結合小灣工程導流洞改建,對高水頭( 252m ) 、大泄流量( 1400m ~ 3 s )條件下旋流式豎井中的水流運動特徵進行了比較全面的量,包括空腔形態、徑向流速分佈及井壁強等;二、提出了豎井空腔段螺旋水流水力計算方法,其計算結果與實值吻合良好;三、利用試驗與計算結果,對旋流式豎井的消能機理進行了探討,對豎井各部分的消能能力有了總體認識;四、對豎井下部消力井的合理井進行了優化試驗研究,發現消力井合理為0 . 9d左右;五、通過試驗研究,歸納出豎井水流總摻氣量估算方法,為導流洞排氣方案的設計提供了參考依據;六、在高水頭、大流量條件下,豎井空腔段下部流速很高,盡管水流螺旋運動引起的離心力可以確保井壁強保持正,但空化數依然較低,因此豎井的空化空蝕始終是工程界關注的重大問題。
  6. In the paper, the finite element simulation software dynafrom is applied to analyze the affect of different blank holder during the forming process of laminose stepped tubular part, predict the possible defects such as wrinkle and break, obtain the rational style of blank holder avoiding the occur of defects and determine the rational configuration of die. the forming affect of thin - wall shallow stepped tubular part is analyzed when using different lubricate condition ( friction coefficient ). by this method, the relationship between friction coefficient and drawing depth of laminose stepped tubular part is obtained

    本文利用有限元模擬軟體dynafrom分析了不同類型的邊圈對薄壁階梯筒形件成形過程的影響規律,預了採用不同類型邊圈時可能出現的成形缺陷如起皺和拉裂,獲得了防止缺陷產生的合理邊圈形式,確定了合理的模具結構形式;分析了不同的潤滑條件(摩擦系數)對薄板階梯筒形件成形的影響,獲得摩擦系數與薄板階梯筒形件的拉的關系;分析了階梯筒形件成形過程中的不同階段的應力應變分佈、毛坯材料厚變化情況,並獲得了階梯階梯筒形件能一次拉成形的條件。
  7. For the inland common industry buildings under the general weather condition, the predictive model of concrete carbonation depth based on the concrete compressive strength is preferable to predict con crete carbonation depth, which is tested by the practical engineering

    經工程實例驗證,得出在一般氣候條件下,內陸地區的普通工業建築採用基於混凝土抗的混凝土碳化模型,進行預其碳化較為適合。
  8. Using the system designed in this thesis work, flow field calibration of the wind tunnel is accomplished, which covers dynamic pressure drop coefficient, dynamic pressure time stability, axial static pressure gradient, boundary layer, and degree of turbulence, etc. boundary layer measuring principle and method are especially described in detail, the relationship between boundary layer thickness, wind speed setting, and the depth of the experimental section is summarized, and finally the calibration data for th e model center zone under specific wind speed are given

    然後利用本文設計的系統完成了落差系數、動時間穩定姓、軸向靜、邊界層及湍流等內容的流場校。特別對邊界層量的原理及方法做了較詳盡的敘述,總結出邊界層厚與設定風速、實驗段的關系,然後給出模型中心區一定風速下校正數值。
  9. Methods of test for paints - determination of knoop hardness by measurement of the indentation depth

    塗料的試驗方法.用量法定努普硬
  10. The second chapter is about model experiment study, it introduces purpose, scheme, equipment and experiment contents having copperplate and copper ball as object by comparability rule experimenting plenty of physical models, deals with experiment data and makes second field attenuation voltage curves first field isoline both single aperture and mutli - aperture in different situation. in the end, it obtains best depth of multi - aperture source

    利用相似性準則進行大量的物理模擬實驗,實驗觀中以銅板和銅球作為目標體,詳細介紹了模擬實驗研究的目的、方案、使用設備以及實驗內容,並對實驗數據進行了處理分析,作出了不同模擬條件下單、多孔徑的二次場衰減電曲線和一次場等值線圖,找出多孔徑作發射源的探最佳
  11. The cause of vacuum degree formation under groundwater table is discussed in the paper. the testing results show that vacuum degree above the groundwater table is produced directly by pumping air, and that vacuum degree below groundwater table is produced mainly by dewatering and by escaping of sealed air from the end of flexible pipe. based on the bernoulli equation, the limit lowering of groundwater table is analyzed, which is about 5 ~ 7m. the effective influence depth of vacuum preloading has relationship with pvds depth and can be more than 10m

    對地下水位線以下的真空成因進行了分析,結果表明,地下水位線以下到的真空是由於試軟管中水位下降或部分封存氣體從軟管末端逃逸引起的,與地下水位線以上的真空由抽氣直接形成在成因上存在不同;根據伯努俐方程,對地下水位下降的極限進行了分析,得出真空預中地下水位的極限下降為5 7m ;對有效影響的分析結果表明,真空預的有效影響與塑料排水板的打設具備一定關系,有效影響可以超過10m 。
  12. Moisture, the voids and the density of the pavement are expected for many operators in the road department. in order to promote the application of gpr to detect pavement quality as quickly as possible, in this paper some research works were zone. the mainly research results includes the following aspects : ( 1 ) since the dielectric constants of pavement medium have important influence on radar detection results, dielectric properties of pavement layers materials are analyzed for the design of practical gpr system and field application

    目前探地雷達在公路上的應用還主要局限於路面結構層厚的檢,對路基路面物理力學指標的無損檢被廣大公路工作者寄予厚望,這一技術的應用還有很多的工作要做,為了使其早日應用於實際,實現探地雷達對路面含水量、空隙率和的快速無損檢,本文具體做了以下的一些工作: ( 1 )鑒于介電常數對探地雷達檢的重要影響,對路面結構材料的介電特性進行入分析,為路用探地雷達的實際應用量提供理論依據。
  13. It is difficult to estimate indent depth in theory. this paper presents two methods to estimate the relationship between dent depth and contact force, respectively amend method and deflection compensate method, which are developed by using a clear geometrical relation to express indent, incursion profile and deflection difference

    本文以一種新的觀點,用一個明確的幾何關系來確定痕、頭與板的接觸面剖面及接觸中心點與邊界點之間的撓差三者之間的關系,提出兩種近似預接觸力與關系的方法? ?修正法和撓補償法。
  14. Allowed working pressure not only relate to material diameter thickness of protective tube it is also relative with its structure form setting measure inserting depth velocity of flow and sorts about measured medium, etc

    允許工作力不僅與保護管材料直徑壁厚有關還與其結構形式安裝方法插入以及被介質的流速和種類有關。
  15. 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,得卡瓦錨定后切入套管壁,判斷卡瓦對套管的損傷程,這對封隔器的設計和現場使用具有十分重要的意義。
  16. Secondly, the shape of reinforcement area which have a great influence upon the effect is discussed here, effective embedding depth of plastic drain board and the applying conditions for prefabricated drain preloading method are researched. combined with practice project, a new unloading criterion is proposed

    ( )根據實資料,討論了加固區形狀對加固效果的影響;對塑料板排水預法適用的場地、土質條件以及塑料排水板的有效打設進行了探討;提出了該法卸載條件的計算方法,並結合實踐工程進行了驗證。
  17. Ferrous metals, non - ferrous metals, ic thin sections, coatings, ply - metals ; glass, ceramics, agate, precious stones ; hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers

    黑色金屬、有色金屬、 ic薄片、層金屬、表面塗層;玻璃、陶瓷、瑪瑙、寶石等;炭化層和淬火硬化層的及梯的硬試。
  18. The most popular method, equivalent - depth method is used to predict the formation pore pressure in sandstore profile

    等效法是目前廣泛應用於砂泥巖剖面的地層孔隙力預方法。
  19. The measured results of settlement depth for foundations with different breadth, soil deformation area around pile and foundation, interaction coefficient of double pile and load distribution on pile top beneath cap illustrate that the effects of interaction of soil - soil, pile - soil and pile - pile are obviously lower than elastic theory values

    不同基寬縮層、基礎和樁側土變形范圍、雙樁相互影響系數以及樁頂荷載分佈的試結果說明,土土、樁土、樁樁相互作用效應較連續介質彈性理論值明顯弱化。
  20. By analyzing some main factors which affecting the observation of tem, it discusses the way of reducing geological noise, it affirms the relationship between the side length of loop and depth of prospecting, current of supply electricity and the radio of signal and noise

    第三章方法技術,從影響瞬變電磁法幾種主要因素入手,探討了制地質噪聲的途徑,明確了回線邊長與探、供電電流與信噪比的關系。
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