鈍材 的英文怎麼說

中文拼音 [dùncái]
鈍材 英文
deadwood
  • 鈍 : 形容詞1. （不鋒利） blunt; dull 2. （笨拙;不靈活） stupid; dull-witted
  • 材 : 名詞1 （木料） timber 2 （泛指可以直接製成成品的東西; 材料） material 3 （供寫作或參考的資料） ma...
  1. Instructions : specially designed for cleaning the aluminous surfaces. it will not damage the passivated layer of the aluminum and can keep the original gross

    產品說明：根據鋁材特性，專門設計的配方，經該清潔劑清洗的鋁材，表面鈍化膜不會受損，並且保持原有的光澤。
  2. Phylogenetic tree was constructed and displayed that a. platensis fachb341, a. maxima ouqdsm and a. platensis fachb439 formed the monophyletic linage, which was fully supported by bootstrap values ( 1000 ), while spirulina fachb440 and anabaena pcc7120 clustered in another linage with the bootstrap value of 909

    系統發生分析結果顯示，三個節旋藻品系形成一個小的分支，其自舉值為1000而螺旋藻與魚腥藻聚合為一個類群，自舉值為909 。同時我們以鈍頂節旋藻fachb341m platenstsfachb341 ）為材料，克隆了2073hp長的rubisco序列。
  3. 4 the cleanout and the passivation of si surface was carried out by a two - step process to overcome the surface oxide layer and balance the charge between the substrate and epitaxy. by this way, the crystal quality and emission characteristic of zno thin films can be improved, which provide a way to resolve the native oxide layer of si substrate

    4 、通過用等離子體對硅襯底表面進行清洗和鈍化兩步處理，解決硅襯底表面的氧化層和界面電荷平衡問題，制備出了高質量的氧化鋅薄膜材料，找到了一條獲得了高質量的氧化鋅薄膜的新途徑。
  4. “ the honorable mrs. jamieson. . was fat and inert, and very much at the mercy of her old servants ” ( elizabeth c. gaskell )

    「高貴的賈米遜夫人…身材肥胖，行動遲鈍，非常需要她的老僕人們的幫助（伊麗莎白? c ?蓋斯凱爾） 。
  5. 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。
  6. The whetting part is made of super durable special ceramic materials, that help to shape the dull blade quickly and improve the knife ' s quality

    磨刀器部分採用超耐磨的特殊陶瓷材料，從而將較鈍的刀鋒快速修正成型以及提高刀刃的質量。
  7. However, the refractive index will increase with the increase of the flow ratio of sifu / nhs, slightly increase with the increase of substrate temperate, and decrease with the increase of rf power. by measuring the passivation results of hydrogen plasma and sinx thin film, we found an evident improvement of minor carrier lifetime in polycrystalline silicon after hydrogen plasma treatment, although it has little to do with the annealing temperature and time. the hydrogen contained in sinx thin film can enhance the carrier mobility of monocrystalline silicon, but after annealing at high temperature the mobility turns down

    通過測試氫等離子體鈍化和氮化硅薄膜鈍化的效果，實驗還發現氫等離子體處理對多晶硅材料的少子壽命提高作用比較明顯，但是這種提高作用與處理溫度以浙江大學碩士學位論文王曉泉2003年5月及時間的關系不大；氨化硅薄膜中的氫對單晶硅的載流子遷移率提高有一定作用，但經過高溫處理后這種作用消失；氮化硅薄膜能提高單晶硅和多晶硅的少子壽命，具有表面鈍化和體鈍化的雙重作用；氫等離子體和氮化硅薄膜都能有效地提高單晶和多晶電池的短路電流密度，進而使電池效率有不同程度（絕對轉換效率0
  8. A convenient and effective testing system for plastic eacapsulated microcircuit is designed. the testing results show that si3n4 passivation on test chip has the better protection than that without si3n4 passivation, and silicone gel coating can prevent moisture from the surface of the chip more effectively than polyimide coating, and molded plastic from varied manufacturers has the different effect on microcircuit due to its diversity

    貯存試驗的結果表明，在晶元上加氮化硅鈍化層比不加鈍化層具有更好的防護效果；與聚酰亞胺膠內塗層相比，硅酮膠內塗層更能有效地阻止水分到達晶元的表面；由於材料本身的差異，不同廠家生產的模塑封裝材料對微電路的影響也不同。
  9. When targets penetrated by flat - ended projectile, shear deformation along the penetration direction appears, at the same time compressive deformation also appears in the material that is in front of the projectile. the compressive deformation begins at the back surface of the target and spreads inward

    鈍頭彈侵徹下，側壁材料發生軸向剪切變形，同時，彈體前方的材料發生壓縮變形，壓縮變形首先在靶板背表面開始，而後自背表面向靶內傳播。
  10. After storage for a long time, a layer of li2co3 and absorbed species ( h2o, co2and o2 - ) will appear on the surface, and a thin nio - like layer will be formed on the near surface of linio2 material

    長期貯存的linioz電極材料將在表面形成一層包含lizco3 、 hzo 、 co :以及殘余活性氧物種02 .在內的覆蓋層，以及在近表面層生成一層類似nio的立方巖鹽結構鈍化層，從而導致其電化學性能下降。
  11. To be used in chromium electro - plating - metal surface coatings, making chromium catalyst - chrome oxide green - chrome yellow. also can be used as oxidant - mordant - timber preservation

    主要用於鍍鉻金屬鈍化製造鉻觸媒氧化鉻綠鉻黃顏料，以及用做氧化劑及媒染劑，此外也可用於作木材防腐劑等
  12. Insensitive high explosive ( ihe ) is so far the most influence energetic material and the important guarantee of weapons safety

    鈍感高能炸藥（ ihe ）是目前最具影響力的高能材料，是對武器威力和安全的重要保障。
  13. In the resin matrix composite materials filled with fsmf, the load is undertaken by the grain of fsmf and the resin matrix. the grain of fsmf restricts the deformation of the resin matrix, so the strength is improved. furthermore, the grain of fsmf can consume the energy of strain and controls the crack expand, so build up toughness

    在fsmf填充樹脂復合材料中，載荷是由fsmf顆粒和樹脂基體共同承擔的， fsmf顆粒以機械約束方式限制樹脂基體變形，從而產生強化； fsmf顆粒可以引發銀紋和剪切帶等損傷消耗應變能，並通過鈍化和釘扎機制阻礙裂紋的擴展，從而產生增韌。
  14. Both hydrogen plasma and sinx thin film can effectively enhance the short circuit current density of mono and poly silicon solar cells, which cause the improvement of the absolute transfer efficiency about 0. 5 % ~ 2. 9 %. depositing sinx thin film followed by hydrogen plasma treatment will result in better passivation effect. the thickness of sinx thin film will decrease and the refractive index will increase after annealing

    經過薄膜後退火處理發現，氮化硅薄膜經熱處理后厚度降低，折射率升高，但溫度達到1000oc時折射率急劇降低；沉積氨化硅薄膜后400oc退火可以促進氫擴散，提高鈍化效果；超過400oc后氫開始逸失，晶體硅材料中的少子壽命急劇下降； rtp （快速熱處理）處理所導致氫的逸失比常規退火處理顯著。
  15. The results indicate that the mechanisms to improve the toughness of the multipiayer composite include the crack deflection along the metal interfaces, the crack divarication and passivation, the ductile - phase bridging, stretched, sliding friction, pull - out and interface delamination

    對其增韌機制分析表明， tz - 3y20a mo疊層材料主要包括裂紋偏轉、裂紋并行擴展、裂紋分叉鈍化以及橋接、滑動摩擦、拔出、小塊脫落等增韌機制。
  16. Excellent aluminum or copper, ni - plated or processed by colorful oxidizing

    優質鋁型材或銅材，表面彩色鈍化或鍍鎳。
  17. The cfrc sample is always ruptured in the place where materials weakly resist outside force, and because the cracks " or damages " distribution of cfrc is random, bending strength of cfrc takes on dispersed

    本文最後採用weibull統計理論對裂紋鈍化后的cfrc的抗彎強度進行了評價，通過最弱環原理解釋了weibull模數的力學意義以及它與cfrc材料中裂紋的關系。
  18. 9. okume : origin of africa. wooden features : gloss strong, straight texture ; fine structure, uniform ; light weight ; soft hardness ; low intensity ; easily processed, containing silica, easy blunt tool ; peeling excellent performance ; surface bristle slightly ; good adhesive properties, nail easily

    木材特性：光澤強，紋理直結構細，均勻重量輕硬度軟強度低干縮中。加工容易，含硅石，刀具易鈍單板刨切旋切性能佳表面略起毛膠粘性能良好，釘釘容易。
  19. 2. okume : origin of africa. wooden features : gloss strong, straight texture ; fine structure, uniform ; light weight ; soft hardness ; low intensity ; easily processed, containing silica, easy blunt tool ; peeling excellent performance ; surface bristle slightly ; good adhesive properties, nail easily

    木材特性：光澤強。紋理直結構細，均勻重量輕硬度軟強度低干縮中。加工容易，含硅石，刀具易鈍單板刨切旋切性能佳表面略起毛膠粘性能良好，釘釘容易。
  20. 10. mahogany, origin of central america and africa. wooden features : gloss strong, straight texture, structure small, uniform ; light weight, hardness soft, low intensity ; easily processed, easy blunt tool ; sliced peeling veneer excellent performance ; surface bristle slightly ; good adhesive properties ; nail easily

    木材特性：光澤強，紋理直，結構細，均勻重量輕，硬度軟，強度低干縮中。加工容易，刀具易鈍單板刨切旋切性能佳表面略起毛膠粘性能良好釘釘容易。
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