fin length 中文意思是什麼

fin length 解釋
鰭長
  • fin : n 1 鰭，魚翅；鰭狀物。2 手 臂。3 【航海】（潛水艇的）鰭板，水平舵；【火箭】舵；【航空】穩定器，安...
  • length : n. 1. 長，長度，長短。2. （時間的）長短，期間。3. （賽艇的）一艇的長度；一馬的長度。4. 程度，范圍。5. 【板球】球程；投至適當距離的球。6. 【語言學】音長。7. 一段，一節。
  1. The measurements used are fork length, head length, upper jaw length, snout length, length of dorsal fin base and anal fin base and the distances from the tip of snout to insertion of dorsal fin, to pectoral fin, to ventral fin and to hard margin of preopercle

    此所用於分析之外部非體節形質計有：尾叉長、頭長、上顎長、吻長、眼徑、背鰭基底長、臀鰭基底長以及吻端到前鰓蓋骨后綠、背鰭起點、腹鰭起點、臀鰭起點等11個形質。
  2. Internal bones are highly ossified ; base of dorsal fin broad, about 1 / 4 of total length of the fish ; more than 10 pieces of ventral caudal fulcra. teleostei family lycopteridae cockerell 1925 genus jinanichthys ma et al.,

    其骨魚類kleostel狼鰭魚科lycopteridaecockerell 925吉南魚屬jinanichthysmaetal 1988屬型種ltcopteralongic印halusliuetal
  3. In the ideal case the boundary line between the colours will be in half of the fin length, in all fins

    最理想的情況是，顏色交界處界于所有魚鰭的二分之一處。
  4. The plate - tube evaporator, the single back - fin evaporator and the box condenser. after analyzing the physical model and setting up the mathematical model according to the two - phase flow of adiabatic capillary tubes, it also numerically simulates and analyzes the different effects of main parameters on the capillary tube length. based on the heat transfer analysis and counting of thermal insulation layer, the cad system accomplishes the parametric design and drawings of the refrigerator body

    該系統完成了對典型製冷裝置的換熱器部件，如板管式蒸發器、單脊翅片管式蒸發器、箱壁式冷凝器的參數化設計和繪圖；分析了絕熱型毛細管兩相流的物理模型，並建立數學模型，對絕熱型毛細管各主要參數對其長度的影響進行了數值模擬和計算分析；基於對電冰箱箱體絕熱層厚度的傳熱分析和計算，完成了整個箱體的參數化設計和繪圖工作。
  5. The research for ship - stabilized technology has experienced nearly one hundred years. more than three hundred and fifty kinds of stabilizers have been produced during the length of time. among them, fin stabilizer is the most effective equipment

    對船舶減搖技術的研究已經歷了近百年的歷史，前後共產生了三百五十多種減搖裝置，其中以減搖鰭的使用最為廣泛和有效。
  6. When the punched baffle is proper in length, the small holes are in staggered arrangement and the punched ratio gradually increases from the central axis to the boundary along the baffle length, the performance of flow distribution in the plate - fin heat exchanger is effectively improved by the optimum design of header configuration

    從實驗對比分析中得出，當擋板小孔呈錯排分佈、開孔率沿擋板的中軸線向兩側逐漸增加、且總開孔率達到50 %左右的時候，在相同的入口條件下，不均勻系數由原始封頭的1 . 210降至0 . 209 ，最大流速與最小流速之比由23 . 163降至1 . 756 。
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