硬度梯度 的英文怎麼說

中文拼音 [yìngdùtīdù]
硬度梯度 英文
hardness gradient
  • 硬 : 形容詞1 （堅硬） hard; stiff; tough 2 （剛強; 堅定; 強硬） strong; firm; tough; obstinate 3 （勉...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 梯 : Ⅰ名詞1 （梯子; 樓梯） ladder; stairs; steps; staircase 2 （姓氏） a surname Ⅱ形容詞（形狀像樓梯的...
  • 硬度 : hardness; solidity; scirrhosity （腫瘤的）
  1. There is an old saying in our field - " no dam is not crackable ". the crack is mainly because of the bad dilation after " alkali - aggregate reaction ", the temperature traverse inside and outside the concrete with the happening of heat evolution and the shrink of volume due to the cooling of concrete

    水電行業有句「無壩不裂」的俗話，產生裂縫的原因主要有「堿集料反應」造成的破壞性膨脹，水泥水化過程中放出的熱量出現的混凝土內外溫度梯度和水泥石硬化後由於後期降溫發生的體積收縮等造成。
  2. High on that staircase were the rooms in which he had crammed for his degree, upon the system by which the scholar simmers on the fire of cramming.

    在這道樓梯上面的是一些房間，為了學位，他曾經在那裡頭臨急抱過佛腳，在那種制度下，學生就在死記硬背的火候上慢慢地燒著熬著。
  3. Hard alloy die is made y taking high - quality hard alloy as its nips and fastening with steel die case. it is characterized by high hardness, good thermal conductivity, brasive coefficient and strong resistant to corrosion. it is suitable for drawn metal wire, bar and pipes. the types of dies includes rectangle, hecagon, octagon, diamond, trapezoid, basin and knob, u - shaped and half round types

    硬質合金模具採用優質合金作模芯，並用鋼質模套緊固，具有硬度高，導熱性能好，磨擦系數小，抗腐蝕性等特點，適用於拉制金屬線材，棒材，管材等，另外，模具的類型有矩型、六角型、八角型、菱型、梯型、凹型凸型、馬蹄型、半圓型等各種異形模。
  4. Torsional impact response of a penny - shaped crack in a functional graded strip

    功能梯度條硬幣型裂紋扭轉沖擊響應
  5. Preparation of gradient hard coatings by multi - arc ion plating

    多弧離子鍍制備硬質梯度薄膜技術
  6. Study on the coated cemented carbide with gradient structure by a special sintering technology

    一種特殊燒結技術對梯度結構硬質合金性能影響的研究
  7. 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、層壓金屬、表面塗層；玻璃、陶瓷、瑪瑙、寶石等；炭化層和淬火硬化層的深度及梯度的硬度測試。
  8. 3 the experiment showed that there is no copper deposition in the film using p ( an - mma ) as polymer matrix. but the copper deposition and gradient distributing appears in the film when using p ( an - ita ) and p ( an - mma - as ) as polymer matrix. the size and number of crystal increases as the concentration of ita in copolymer increase and the film is prone to be ruptured

    3實驗顯示p （ an - mma ）作為基體制備的pmgcf五金屬沉積，銅的沉積量為零； p （ an - mma - as ） ， p （ an - ita ）兩種共聚物為基體時均出現金屬銅的沉積，二者金屬沉積相均呈現一定程度的梯度分佈形態，但p （ an - ita ）為基體時得到的晶體比較粗大，且隨其中ita的含量的增多得到粗糙晶體的數目增大，所制的pmgcf脆而硬，受外力沖擊時容易斷裂。
  9. The reasons why surface of workpiece is moistened from bottom to top in quenching and axial hardness gradient is generated after quenching are also given in this paper

    對試驗中所觀察到的工件表面由底部向頂部逐漸潤濕的現象，以及淬火后工件產生軸向硬度梯度的原因進行了解釋。
  10. Influences of functionally graded structure of substrate on performance of coated cemented carbide

    基體的梯度結構對塗層硬質合金性能的影響
  11. Test results show that the formation of protective nut by laser welding have narrow heat affect zone and minimum organization grow up inclination, gentle hardness gradient, and the protective cover is nearly not out of shape

    研究結果表明，防護螺母激光焊接成形具有最窄的熱影響區和最小的組織長大傾向，硬度梯度平緩，且防護罩幾乎沒有變形。
  12. It was showed that the dlc gradient film has a smooth surface with noncrystal amorphous structure, its surface vicker ' s hardness was as about three times as that of ti6a14v alloy substrate, and high adhension strength of no less than o. sgpa between dlc film and substrate was estimated by liquid quench method

    類金剛石薄膜梯度材料由大小分佈均勻，表面光滑的非晶態微小顆粒組成。表面顯微硬度約為ti6a14v合金基體的3倍。薄膜與基體之間的結合強度不低於0 . 8gpa 。
  13. From error of trapezia quadrature and hardware design of calorimeter, we introduce sampling factor to obtain factual temperature and adopt shorter interval to perform cooling emendation. the appropriate interval is confirmed through thermal capacity demarcating and caloric measuring experiments

    從梯形法求解定積分的誤差出發，結合恆溫式氧彈儀硬體電路設計的具體情況，引入采樣因子來準確獲得測量過程的實際溫度，並採用較小的時間間隔進行冷卻校正的計算。
  14. One group ( the soft water group ) of fish were exposed to the cd2 + concentration of 0. 00 mg / l 0. 06 mg / l 0. 30 mg / l1. 50 mg / l, the other group ( the hard water group ) were exposed to the same cd2 + concentration but increase the hardness of water to 16 degree ( germany degree ) by add calcium chloride into the solution

    實驗中將草魚置於鎘濃度分別為0 . 06mg l 、 0 . 3mg l 、 1 . 5mg l的水溶液中，每個梯度又分成軟水組和硬水組，同時設軟水對照和硬水對照，共8個組。軟水組為自來水，硬水組為通過向水中加入cacl _ 2 ，使其硬度為16度（德國度） 。
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