鈍度 的英文怎麼說

中文拼音 [dùndù]
鈍度 英文
dullness鈍度效應 bluntness effect
  • 鈍 : 形容詞1. （不鋒利） blunt; dull 2. （笨拙;不靈活） stupid; dull-witted
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  1. Blunt injury to the skull may be of varying severity.

    頭顱鈍器傷的嚴重程度不一。
  2. On the base of these theory calculations, we passivated the front - surface both of different surface doping concentration solar cells by a thin layer of thermally grown sio2. the results show that the in heavy surface doping concentration cell is lower compared to the cell in light surface doping concentration. the majority of improvement in comes from the emitter surface passivation

    接著採用sio2作為鈍化膜，從實驗上比較了在不同表面濃度下單晶硅太陽電池的鈍化效果，結果表明在高表面濃度下其開路電壓比低表面濃度下的開路電壓低，這開路電壓的提高主要來源於降低了前表面復合。
  3. The desensitized explosive petn film was prepared by physical vapour deposition ( pvd ) technology, and sem was used to analyze the microstructure and grain size of petn film

    摘要採用物理氣相沉積（ pvd ）技術研製了鈍化太安炸藥薄膜，對薄膜的微觀結構和顆粒粒度進行了分析，對顆粒粒度與薄膜爆轟波穩定傳播臨界尺寸的關系進行了探索。
  4. Abstract : in the paper the deterrent content and the concentration of diphenylamine dibuty l phthalate and centralite in finished product manufactured by two different methods were analyzed by high performance liquid chromatography, which can provi dereference for adjusting the technology of the propellant manufacture

    文摘:利用高效液相色譜儀分別測定了發射藥在兩種制備工藝中的鈍感劑鄰苯二甲酸二丁酯和二號中定劑的含量及鄰苯二甲酸二丁酸在其中的濃度梯度分佈，為調整發射藥制備工藝提供了參考。
  5. If you test by the triangle s angles, possible types are right, acute, obtuse, or equiangular

    如果您用三角形的角度進行測試，那麼可能的類型是直角、銳角、鈍角或等角三角形。
  6. The relationship between capacitance and corrosion conditions in the enlargement of tunnels justifies the latter competition mechanism the varied etching conditions were implemented by enhancing the passivating characteristics and viscosity, changing the a13 + concentration, temperature of etchants and current pulsation. passivating acid in the etchant is conducive to the instant passivation of exposed areas on the foil surface, and hence sustains the balance of competition between aggressive anions and passivators, providing pit nucleatiori sites continuously

    通過侵蝕液中添加草酸、硫酸、乙二醇，改變侵蝕液al ~ （ 3 + ）濃度和電流紋波等方法，研究了不同的侵蝕條件對隧道孔形貌和比容的影響，結果表明：草酸和硫酸既保護了鋁箔表面又促進了隧道孔孔壁的迅速鈍化，增加發孔密度。
  7. We can get electron density with the calculated phase and some common model formula ( such as sphere and cone ) in the wake of hypervelocity projectiles

    由計算出的相位並根據彈道靶尾跡的一些常用模型（包括圓球體、鈍錐體等）公式，把相位轉化為尾跡的電子密度。
  8. Tufted perennial with strong creeping stolons ; leaf yellowish green to green, folded in bud ; leaf blade smooth, lanceolate, slightly bent at the joint with the sheath ; inflorescence of a terminal single raceme, spike - like, smooth, sub - sylindrical and slightly bent inwards

    本種為多年生，簇生性，具強壯匍匐莖；葉綠至黃綠色，在芽期褶生，葉片多平滑，披針至長條形，先端略鈍，于葉鞘成一角度折生；花序為單一頂生總狀花序，光滑無毛，平扁，稍向內彎。
  9. Apart from hypoesthesia at the lateral malleolus, slight initial pain and a tendency towards edema can be found, and the flexing or stretching function of the large toe or ankle joint is objectively reduced but this is hardly noticeable subjectively [ 51, 86, 107 ]

    除了外踝感覺遲鈍，可發現有初期輕度疼痛和腫脹的傾向，大拇指（足）或踝關節屈曲和伸展功能客觀上減弱但主觀上不易覺察。
  10. Their results showed a more rapid rate of increase in the dynamic sif for blunt than for sharp notches.

    它們的結果表明：鈍切口比尖銳切口的動態應力強度因子增長率更快。
  11. An indochina dominated from hanoi and allied with the soviet union, brought into being by an obtuse superpower that did not design to give its own diplomacy a chance to succeed.

    一個同蘇聯結盟的河內統治下的印度支那；它是由於一個遲鈍的超級大國不願給自己的外交一個取勝的機會而造成的。
  12. The activation effect of zn2 + modification, including enhancement of emission intensity, slowing of luminescence decay and increasing of quantum yields, results from the formation of zns shell outside the nanoparticles, which is passivating the surface of nanoparticles, eliminating the surface quenching centers, so as to block the nonradiative transition pathways through these kind of quenching centers

    Zn ~ （ 2 + ）表面修飾在納米顆粒表面形成了zns殼層，鈍化了納米顆粒的表面，消除了表面猝滅中心，阻塞了通過表面猝滅中心進行無輻射躍遷的通道，從而使得發光強度增加，衰減變慢，量子效率提高。
  13. The whetting part is made of high rigidity metal, will remove the knife ' s surface metal by steel scurf, easy to control when whetting, and then fast shape the dull blade

    磨刀部分採用高硬度的硬質合金材料，將刀具表面的金屬以鋼屑的方式去除，磨刀時用力易於掌控，從而將較鈍的刀鋒快速修正成型。
  14. The c - phycocyanin ( cpc ) operon of blue - green alga ( or cyanobacteria ) arthrospira platensis fachb341 was cloned, sequenced and characterized by using chromoseme walking method. the sequence includes cpcb gene ( 519 bp ), cpca gene ( 489 bp ), cpch gene ( 357 bp ), and upstream sequence of cpcb ( 427 bp ) and upstream sequence of cpch genes ( 184 bp ), 111 bp of phycocyanin intergenetic spacer ( pc - igs ). upstream sequence of cpcb gene was ligated into promoter - probe vector pegfp - 1 and transformed into three systems : e. coli, synechocystis pcc 6803 and a. platensis fachb341 by supersonic and electrophoresis methods

    根據genbank中報道的節旋藻藻藍蛋白基因序列設計引物，首先克隆了鈍頂節旋藻（ arthrospiraplatensisfachb341 ）藻藍蛋白操縱子中亞基基因、亞基基因部分序列及二者之間的間隔區序列（ pc - igs ）並進行序列測定，然後根據此測序結果設計引物，通過染色體步移法克隆得到藻藍蛋白操縱子長度為2086bp的基因片段，其中包括藻藍蛋白亞基基因（ cpcb ， 519bp ） ，亞基基因（ cpca ， 489bp ） ，連接蛋白h基因（ cpch ， 357bp ） ，亞基基因上游啟動子序列（ 427bp ）以及各基因之間的間隔區（ pc - igs ， 111bp ； cpch與cpca間隔區， 184bp ） 。
  15. Under better experiment conditions, the finally production fe has about 100nm diameter, oxygen content 2. 0 %, uniform, almost sphere. the results in this paper have shown that super fine powder of fe can be prepared by this route. this make the scientific bases for reusing of feso _ 4. 7h _ 2o and

    經檢測，在較佳前驅體制備條件和較佳還原、鈍化條件下，本工藝的最終產物- fe粒度在100nm左右，均勻，近球形，氧含量2 . 0 %左右。
  16. In this paper, rebar corrosion state was judged with three electrochemical nondestructive measuring technologies, i. e. half - cell potential, a. c. impedance and time potential. when the rebar was transformed from passivation to depassivation, it can obtain the chloride ions corrosion critical content through taking and analyzing chloride ions content around the rebar

    本文利用半電池電位法、交流阻抗法和時間電位法三種電化學無損檢測技術判斷評估試件在試驗過程中鋼筋腐蝕狀況，當鋼筋由鈍化狀態轉為活化狀態時，取樣分析鋼筋周圍氯離子含量，得到了不同技術條件混凝土的氯離子臨界濃度。
  17. Fluid experiment ; buff body aerodynamics ; wind engineering ; wind loading on buildings and structures ; modeling wind in an atmospheric boundary wind tunnel ; pedestrian - level wind environment ; wind effects on the efficiency of air - cooled condenser in a large power plant

    實驗流體力學，鈍體空氣動力學，風工程， 、建築物和結構物的風荷載研究，大氣邊界層風洞模擬，行人高度風環境，大型電站空冷系統風效應風洞模擬。
  18. Jewellery ; fineness of precious metal alloys iso 9202 : 1991 ; german version en 29202 : 1992

    珠寶.貴重金屬合金的鈍度
  19. Bit - tooth dullness

    鉆頭牙齒磨鈍度
  20. Safety of earth - moving machinery - specification for bluntness of edges at the operator station and in maintenance areas

    土方機械的安全性.操作人員工作站和維護區域里的邊部鈍度規范
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