鋸齒鋸齒形的 的英文怎麼說

中文拼音 [jūchǐjūchǐxíngde]
鋸齒鋸齒形的 英文
sawtooth
  • 鋸 : Ⅰ名詞（拉開木料等的工具） saw Ⅱ動詞（用鋸拉） cut with a saw; saw
  • 齒 : Ⅰ名詞1 （牙; 牙齒） tooth 2 （物體上齒形的部分） a tooth like part of anything 3 [書面語] （年齡...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 鋸齒 : sawtooth; serration鋸齒銼 jointer
  1. Leaves opposite, papery, ovate, suborbicular or elliptic, 4 - 8 cm long, apex rounded, base rounded to broadly cuneate, margin with regular and slightly sinuate teeth except base, covered with yellowish brown tufted appressed hairs ; petioles 0. 6 - 1. 5 cm long

    葉對生，紙質，圓卵形、近圓形或橢圓形，長4 - 8厘米，頂端圓形，基部圓形至寬楔形，邊緣除基部外具整齊而稍帶波狀的鋸齒，兩面被黃褐色簇狀短伏毛；葉柄長6 - 15毫米。
  2. It shows many typical characters seen in the type species of the genus of sinornithosaurus, which discovered also from western liaoning. ngmc 00 - 12 - a can further be included in sinornithosaurus by the dentary bifurcated posteriorly, unserrated premaxillary teeth, u - shaped furcula, extremel y short manual phalanx iii - 2 in comparison with the length of phalanx iii - l, very large and developed obturator process of the ischium, partially arctometatarsalian metatarsal iii and so on

    它具有許多中國鳥龍屬sinornithosaurus所特有的特徵，如：齒骨後部分叉、前頜骨齒齒冠前後緣均無小鋸齒、叉骨u形、第指第2指節很短、坐骨封閉突極大且具有坐骨後背突、第?骨部分窄足型等，因而無疑應歸入該屬中。
  3. Time seemed to him to be crawling with feet of lead, while he by monstrous winds was being swept towards the jagged edge of some black cleft of precipice.

    他覺得時間在沉重地向前爬行，而他自己卻在被一陣妖風刮向某一黑色斷崖的鋸齒形邊緣上。
  4. Let's consider the sawtooth pattern of similar triangles in fig. 9.

    我們來研究圖9中一組相似三角形的鋸齒形模型。
  5. The cells have an irregular shape with a slightly serrated border.

    細胞的形狀不規則，邊緣呈鋸齒狀。
  6. Technical drawings - representation of splines and serrations

    技術制圖.花鍵和鋸齒形花鍵的畫法
  7. Technical drawings. representation of splines and serrations

    技術圖紙.花鍵和鋸齒形花鍵的表示方法
  8. Household sewing - machines ; testing of non - automatic zig - zag mechanism

    家用縫紉機.第6部分:非自動鋸齒形機械裝置的檢驗
  9. If the axis plunges, loop-shaped or zigzag patterns of ridges and valleys result.

    如果軸是傾伏的，就會產生環形的或鋸齒狀的山脊與山谷。
  10. The lcf behavior of a recrystallized zircaloy - 4 plate at room temperature and 400 show that alloy has better lcf property at rt than at 400, and cyclic hardening at 400 which could be attributed to the dynamic strain aging effects. it is noticeable that the hydrided plate has the same cyclic behavior as the above unhydrided sample at room temperature

    在400下，合金錶現出與常溫下不同的循環特性，其循環穩定滯后回線出現鋸齒狀波形，且在整個疲勞過摘要程中呈現出一致循環硬化的現象，這主要是因為合金在400下發生動態應變時效效應的結果。
  11. Routine targeted double marking identifies the level of divergence ( i. e., jagged profile ) between writing and / or speaking scores and reading and listening scores

    例行針對雙標記識別水平發散（即，鋸齒形剖面）之間的書面和/或講分數，並閱讀和聽力的分數。
  12. The results indicate that if the value of press stress is over certain figure, press stress and al plate ’ s thickness have little influence on sawtooth distortion for the same kind of sawtooth ; sawtooth distortion is well - regulated under static press, while it is irregular under impact press. bottom coating make great influence on bond strength of samples which can improve the value remarkably ; bonding mechanism of clad steel is mechanism of mechanical effect that sawtooth which is hooked occludes with al plate

    結果表明：同種齒型，當壓應力大於一定的值時，壓應力和覆板的厚度對齒形的變化影響不大；靜壓下齒形變化比較規則，鋸齒頂端向一側彎曲成鉤狀；沖壓下齒形比較凌亂，鋸齒的頂端沒有明顯的變形；后處理對試樣的結合強度影響很大，打底試樣由於粘結層的作用，結合強度較高；機械作用機制是復合鋼板的主要復合機理，鋸齒彎曲成鉤狀和鋁板形成機械咬合。
  13. The small plane zigzagged across the sky to avoid enemy fire

    小飛機以鋸齒形飛行避開敵人的炮火。
  14. Variegated dark green, cream, tan and pink, pointed, wavy, serrated / red back. standard

    深綠色，奶油色，棕褐色，和粉紅色組合成的鋸齒邊波浪形斑葉，葉背是紅色。標準型。
  15. Don ' t worry, sir. we are the firemen. we have to cut down the distorted car door with a non ? tooth saw

    警：先生，您別緊張，我們是消防隊員，我們得用無齒鋸先把變形的車門切掉。
  16. The process of reducing the visibility of aliasing by using gray scale pixel values to smooth the appearance of jagged edges

    用有灰度的象素值去平滑鋸齒形邊緣的出現，以減小混疊效應的可見性的處理技術。 ）
  17. Saw teeth for woodworking saws - profil shape - terminology and designation

    木工鋸的鋸齒.鋸齒齒形.術語和名稱
  18. An aeroengine power - turbine 1 ( superscript st ) stage rotor shrouded blade is taken for an example in the article, tightness of shroud and contact force 、 blade body stress under working state and assembly state are calculated by finite element contact analysis method, influence of working load ( temperature and centrifugal force ) is mainly analyzed

    摘要以航空發動機動力渦輪一級帶鋸齒形葉冠的轉子葉片為例，用有限元接觸分析方法對裝配和工作狀態下的葉冠緊度和葉冠接觸力、葉身應力進行了計算和分析，著重考察了工作載荷（溫度和離心力）對葉冠接觸力的影響。
  19. When the applied bias voltage is changed within positive slope regions of u - i curve, the domain boundary between the high and low electric field domains does not moved, and the size of electric field domains regions is also not altered, while the electric field strengths are adjusted

    用模擬計算的方法研究了弱耦合摻雜gaaa / alas超晶格在時變電壓下的場疇機制和固定偏壓下電流自維持振蕩。在時變電壓下，一定摻雜的超晶格處于穩定的電場疇， u - i曲線呈現鋸齒狀波形。
  20. The results indicate that the time of press influences sawtooth distortion greatly, but infects sawtooth less. root of the sawtooth made by the method of static simulating rolling have no changes hardly, and from the upper distance the changes became, then on the top the sawtooth curves to the opposite direction

    結果表明：壓制時間對齒形的變形影響較大，對齒型的影響很小；模擬軋輥壓制的鋸齒，根部一段幾乎沒有變化，是從一段距離開始變形，然後在頂端向相反的方向彎曲；壓製成型后，鋁板厚度的變化很小。
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