surface of impact 中文意思是什麼

surface of impact 解釋
接觸面
  • surface : n 1 表面;地面;水面;廣場,空地。2 外觀,外表,皮毛。3 【幾】面;切口;【航空】翼面。adj 表面的...
  • of : OF =Old French 古法語。
  • impact : n 碰撞;沖擊(力);(火箭的)降落[著陸];【軍事】彈著;影響,效力。 The point of impact彈著點。 ...
  1. Satellite altimetry has had a major impact on our knowledge of tides by providing a new method of the sea surface height measurement

    衛星測高技術的出現對潮汐信息的獲取產生了革命性的影響。
  2. When sailing in waves, a part of ship bow will depart from water surface because of the significant heave and pitch ( mostly happened at bow in head seas, and may happened at stern in follow sea ). when ship enter into water once again, violent impact with waves will happen, which is called slamming

    當船舶在波浪中航行時,由於劇烈的垂蕩和縱搖,船底的一部分會露出水面(主要是在迎浪時發生在船體前部,但在低速隨浪時也可能發生在船體後部) 。
  3. The penetration test study the disturbance of soil in difference location. by using finite element method, the paper study the stratum movement and the earth surface deformation caused by pipe jacking, analysis the construction parameter such as head pressure, deflexion, friction force impact on earth surface deformation, give the distributing rule and range of additional soil pressure in soil

    採用有限元計算分析的方法,對頂管施工引起的地層運動及地表位移進行研究,分析了機頭土壓力、機頭偏斜、摩阻力等不同施工參數對地表變形的影響以及附加應力在土中的分佈規律和影響范圍。
  4. " the challenge of modern sci - tech to the law " is part one. the antenna of sci - tech deepgoing the diversiform bedding surface of law with the high development of the modern sci - tech. no matter legislation, judication and law methodology have some research directions in the modern sci - tech impact. the representation of the challenge of modern sci - tech to the legislation are legislation activity, legislation field and division law etc

    圍繞以上內容本文分為三章:第一章為「現代科技對法律提出的挑戰」 ,隨著現代科技的高速發展,科技的觸角也伸入到法律的各個層面,無論是立法、司法還是法律方法論都在現代科技的沖擊下呈現出一些新的研究方向。
  5. Floating hammer, force of impact don ' t act on basic shaft and surface, have buffer action

    環錘浮動,沖擊力不直接作用於主軸和殼體,有一定的緩沖作用。
  6. The result shows that under the effect of repeated impact load, the stress wave produces reflection in the metallurgical junction plane between coating and basal body, and forms stretch wave causing longitudinal split and angle split of coat ; the microcosmic spot pitting and deep layered peeling off occur in coating surface due to stress concentration ; the energy accumulation of impact loading causes rigidity variation and plastic deformation

    結果表明:在多沖載荷作用下,應力波在塗層和基體的冶金接合面發生反射,形成拉伸波造成塗層的縱裂和角裂;在塗層表面由於應力集中,塗層表面發生微觀點蝕和深層剝落;沖擊載荷能量的積累,造成塗層試樣硬度變化和塑性變形。
  7. In the test, an impact is applied on the surface of the concrete structure, and the response of the concrete due to the impact is measured and recorded

    在彈性波試驗中,利用鋼珠或鐵槌敲擊混凝土表面,以產生應力波源,並以感測器測量混凝土表面反應。
  8. A recent study suggests, however, that permafrost ices below the surface of mars may have altered the effects of impact on it

    但是,近來的研究表明,火星土層表面下的永久凍結冰可能改變了這種沖擊效應。
  9. In this paper, based on the analysis of the rlem of theory foundation, computing method, preference, applicability, etc, we anatomized the rlem of three self - deficiencies and six scarcities. moreover, we adopted the parallel ways of contrasting the rlem with the fem and applied it to analyzing the impact of slide block of elasticity and plasticity, slip surface of coefficient and slip bed of elasticity, plasticity upon the stability of slope and in the plain linearity slope, the plain refracted line slope and the plain arc slope. in addition, we discussed the warp of between the lem of ( sarma, janbu, order, bishop, morgenstera - price, etc ) and the fem of result and the distributing of positive stress and shear stress on the slip surface

    本文從剖析剛體極限平衡法的理論基礎、計算方法、參數選取、適用條件等方面入手,剖析了剛體極限平衡方法的3點自身缺陷和6點不足,並在此基礎上採用了剛體極限平衡法(平面滑動破壞法、 sarma法、傳遞系數法、普遍條分法、 janbu法、 bishop法、 morgenstern - price法)與大型有限元法對比研究的方法,分析研究了平面直線型滑坡、平面折線型滑坡、平面圓弧型滑坡在漸進破壞中邊坡的滑體彈塑性參數、滑麵塑性參數) 、滑床的彈塑性、以及極限平衡法無法考慮開挖應力釋放等因素對邊坡穩定性的影響與滑動面上的正應力、剪應力分佈規律、安全系數的解答的差異。
  10. Rather researchers believe the mass concentrations are plugs of dense rock from the lunar mantle that rose toward the surface of the basins after impact

    研究人員相信,其質量來自於結塊狀的高密度巖石,這些巖石是撞擊後由月球地函浮升到盆地表面的。
  11. There are lots of advance or inference relationship in the characters and action of a dream of red mansions, the author combine the opposite character and person on purpose, the reason of it was he wanted to display the difference characters in especial conditon and impact or conflict action. through the surface of expression and feeling to develop and civticize the society

    摘要《紅樓夢》中許多人物、情節具有相反相生的對應關系,作者有意把一些性格對立的人物組合在一起,在特定的環境中、在情節的矛盾沖突中展示人物間的性格差異。
  12. The scar on the surface of steel part of the projectile shows that different reaction violence have happened, though the impact velocities of projectile are almost the same in these tests

    從數發試驗回收的鋼托的表面燒蝕痕跡,可判斷相近撞擊速度下反應的烈度不盡相同。
  13. The deep impact spacecraft travelled to comet tempel 1 and released an impactor, creating a crater on the surface of the comet for scientists to analyse the constituents of the comet

    太空船深度撞擊號發射一個炮彈,射向彗星譚普一號。撞擊在彗星表面造成一個大坑,讓科學家研究彗星的成份。
  14. Secondly, according to the theory of impact echo method examining flaws, the road surface and the bridge surface are aimed as study targets, four concrete plates are made with differently deep surface - opening cracks. using the experimental system of impact echo method made by sansalone etc., this paper measures the stress waves velocity conveying in concrete plates by using one transducer or two transducers, and measures the depth of surface - opening cracks in concrete plates by using two transducers, and then the important data are attained

    接著,根據沖擊反射法檢測結構物缺陷的原理,以路面和橋面的開口裂紋為研究對象,製作了帶有不同深度開口裂紋的混凝土板塊,使用sansalone等人開發的沖擊反射法實驗系統,用單傳感器和雙傳感器分別對混凝土板塊內應力波傳播的速度和不同深度的開口裂紋進行了測量,得到了重要的實驗數據。
  15. The mechanica1 performance is superior to p1ain pp. 0n the sem photographs of impact fracture surface, it was observed that the pu11out of si licate 1ayers hard1y was found and the compat ibi 1 ity of pp and montmori l 1oni te was improved great l y. xrd resu1 ts suggested that the basal spacing of silicate layer was about 4

    小角xrd結果顯示,復合材料中無機片層間距d _ ( 001 )在4 . 0nm左右,為插層型材料,通過dsc測試發現復合材料的熔點和分解溫度均有一定的提高,蒙脫土的加入可提高材料的熱性能。
  16. Owing to the cylindrical surface of piston and jar hole, radial piston pump can be assembled accurately. compared with the axial piston pump, the radial piston pump is better against impact, moreover, it has longer life, higher cubage efficiency and higher control precision

    由於徑向柱塞泵具有柱塞與缸體內孔均為圓柱面,易達到高精度的配合等結構特點,因此,比軸向柱塞泵耐沖擊、壽命長、容積效率高、控制精度高。
  17. At last, base on the windows2000 operation system, the soft wrap of impact echo examining system is explored by using the language matlab6. 1. the soft can achieve some function, including calculating the velocity of p _ wave in concrete plates by using one transducer or two transducers, amounting the depth of surface - opening cracks in concrete plates by using two transducers and measuring the depth of highway

    最後,基於windows2000操作平臺,用matlab6 . 1語言編制了沖擊反射法測量系統的軟體包。此測量系統能具有用單傳感器測量波速、用雙傳感器測量波速、用雙傳感器測量混凝土板塊開口裂紋的深度和測量公路路面的厚度等功能。整個系統具有友好的人機界面,操作簡單,計算快捷,結果的顯示直觀。
  18. Few scientists will argue that the remnants of an ancient crater, dubbed the impact basin and hundreds of kilometers, wide, exist below the surface of the gulf of mexico

    很少有科學家會懷疑,位於墨西哥海峽水下那個數百千米寬的隕石坑就是那次撞擊的遺跡。
  19. Sem showed that comparing with typical brittle rupture of polypropylene, the impact surface of ppmn had acuter undulation and more abundant configuration which were typical characters of tough rupture

    Sem照片顯示,對比pp基體的典型脆性斷面, ppmn沖擊斷面起伏較大,形態更加豐富,具有顯著的韌性斷裂特徵。
  20. In order to improve the mechanical properties of frp, the coupling agent kh - 570 is added to strength adhesive of surface of the reinforcements, the results indicate that the bending strength of the specimen reach to the original level and the impact property of the specimen is also improved

    根據抗靜電阻燃樹脂體系的粘度、凝膠時間,確定了rtm工藝參數,並以該工藝成功制備出frp包裝箱,其抗靜電性能、阻燃性能及力學性能能夠滿足作為武器裝備包裝箱的特殊貯運要求。
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