表觀阻力 的英文怎麼說

中文拼音 [biǎoguānzǔlì]
表觀阻力 英文
apparent resistance
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 觀 : 觀名詞1. （道教的廟宇） taoist temple2. （姓氏） a surname
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 阻力 : 1 （阻礙事物發展的外力） obstruction; resistance 2 [物理學] resistance; drag; drag force; nowel; ...
  1. Since these theoretical analyses are based on inviscid potential flow theory, theoretical calculation and computational simulation may complement each other. the hydrodynamics and undulating propulsion of specimens were studied using three dimensional computational fluid dynamics ( cfd ) modeling. the cfd analysis using kinematic model of undulatory dorsal / median fin draws a series of conclusions, which include that the body drag increases significantly with the lateral body oscillation ; the body drag is minimum while the start point of

    計算結果表明游動過程中的形體阻力隨側向周期性擺動而增大;當背鰭前端位於身體側向最寬處時，形體阻力具有局部最小值，結論與實驗觀測結果相吻合;在實驗觀測的典型運動參數下，波動面的運動方程中的非對稱因素的出現使推進力增大約1 . 10倍。
  2. The phase structure of different cu - fe thin films were studied by using grazing incidence x - ray analysis ( gixa ). the texture and residual stress of different cu - fe thin films were measured by scan of x - ray diffraction ( xrd ) and 2 scan with different. the thicknesses of different thin films were characterized by means of small angle x - ray scattering ( saxs ) technique. by using atomic force microscope ( afm ) measured surface roughness of thin films. the component of different thin film was characterized by energy disperse spectrum ( eds ) and x - ray fluorescence ( xrf ). the magnetic properties of cu - fe thin films were measured by means of vibrating sample magnetometer ( vsm ). in addition, the giant magnetoresistance ( gmr ) effects of different films were also measured. the original resistance of the film fabricated by a direction - current magnetron sputtering system is directly affected by bias voltage

    利用掠入射x射線分析（ gixa ）技術對不同cu - fe薄膜的相結構進行了研究;利用xrd掃描及不同角度的2掃描對薄膜進行了結晶織構及殘余應力分析;運用小角x射線散射（ saxs ）技術測量了薄膜的厚度;採用原子力顯微鏡（ afm ）觀察了薄膜的表面形貌;運用能量損失譜（ eds ）及x射線熒光光譜（ xrf ）對薄膜進行了成分標定;使用振動樣品磁強計測量了不同cu - fe過飽和固溶體薄膜的磁性能;最後利用自製的磁阻性能測試設備測量了真空磁場熱處理前後不同薄膜的巨磁阻值。
  3. The imaging result obtained from theoretical model and real example indicates that the proposed method can improve greatly the ability to recognize the underground electric interface of tem compared with the regular processed resistance section

    對理論模型和實例資料的成像處理結果表明，採用瞬變電磁成像方法的成像處理結果比常規的瞬變電磁視電阻率處理剖面清晰、直觀，大大增強了由瞬變電磁資料識別地下電性層狀分界面的能力。
  4. Several types of curved subsoiler shapes are designed and founded, and the macroscopical disturbing profile of soil after subsoiling and these subsoilers ' working resistance are measured with a big laboratory soil bin, the manner of graphics expression about the macroscopical disturbing profile of soil after subsoiling is quantificationally given, and the relation between the cultivation resistance and the macroscopical disturbing profile of soil after subsoiling is analyzed

    摘要設計製作了幾種彎曲型深松部件，通過室內大型土槽耕作試驗，測定了各種深松部件耕作以後土壤的宏觀擾動輪廓和耕作阻力，對于土壤的宏觀擾動輪廓給出了定量化的圖形表達方式，並且分析了其與耕作阻力之間的關系。
  5. Secondly, combining theory with positive study method, this thesis analyzes different stages of the r & d process and the 4ps ' of the marketing mix of trs e - government system deeply. the reasons for the lower competitiveness and causes is found out regarding r & d, products, pricing, channel and promotion, etc. management of trs mainly focuses on technology and lack of studies on customer needs, as well as unawareness of modern marketing which result in separating r & d from marketing, so the technology advantages of trs could not turn into marketing advantages efficiently.

    然後，運用理論和實證相結合的方法，從產品開發和營銷組合的各個環節，對導致trs電子政務系統競爭力不足的原因進行了深入細致的分析，指出trs公司在開發、產品、價格、渠道、促銷等方面存在的問題主要表現在：公司缺乏現代市場營銷觀念，在實際經營管理中過多專注于技術而忽視對客戶需求和市場營銷的研究，造成產品與市場脫節，使先進的技術優勢無法有效轉化成產品的市場優勢，阻礙產品市場競爭力的提高。
  6. This was due to three reasons : ( 1 ) baso4 particles were rigid inorganic particles, which could hinder the retraction of polymer molecules and decreased the elasticity. ( 2 ) a bad compatibility between baso4 and tpu, small interface adhesive force and the phase interface ready to separate. ( 3 ) during high content of baso4, the tenacity of filament mainly depended on tpu, so that the strength decreased with the content of tpu in filament down

    這是因為： baso _ 4屬于剛性粒子，阻礙tpu大分子鏈的回縮，降低了纖維的彈性； baso _ 4與tpu相容性極差，共混時容易形成相界面，界面結合力小，受外力作用時相與相間容易發生分離，使纖維的力學性能下降； baso _ 4在高含量下，纖維強度主要由聚合物的力學性能決定，隨著baso4含量的增加， tpu所佔比例下降，從而在宏觀上表現出纖維的力學性能下降。
  7. In this paper, the performances of macroscopic physical mechanics, durability, and microstructure are analyzed and studied. the results of macroscopic properties indicate that the workability and relevant physical mechanics are matched best with the scientific introduction of auxiliary cementitious materials. at the same time, the compatibility between stained materials and cement - basic materials is improved, as well as the resistant abilities of the ions transference and environmental corrosive damages

    宏觀性能測試結果表明，科學合理的引入輔助膠凝材料在一定程度上使hpch材料的工作性及相應物理力學性能得以最佳匹配，同時改善了著色物質與水泥基材料的相容性，增強了hpch材料對離子遷移的阻礙能力及對環境侵蝕破壞的抵抗能力。
  8. Specially, the staff performance evaluation maintains rigid, superficial and formalized, what is more, the system setup is backward and most of the quantification control still is in the task prospectus, which result in non - objective and partial performance evaluation. the performance lacks close connection with the interests of staff and divisions. to be worse, the functions of incentive and constraint in organizations cannot be well practiced and all the negative affects above - mentioned prohibit, in essence, the system reforms from deepgoing in maritime system

    特別是對人員業績的考核工作不力，表面化、形式化現象嚴重，制度建設落後，量化管理大多停留在任務計劃書中，難以體現業績考核的客觀性和公正性，業績與人員和部門利益脫鉤，不能很好地實踐組織激勵與約束的功能，阻礙了海事系統各項制度改革的深入開展。
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