polar 中文意思是什麼

音標 ['pəulə]
polar 解釋
adj. 形容詞 1. （南、北）極的，地極的；近地極的。
2. 【物、化】（有）極的；磁極的；有磁性的。
3. 【幾】極線的。
4. 【化學】極化的，離子化的；（多）極性的。
5. 中軸一樣的；中心的；（像北極星那樣）有指向意義的。
6. （性格）正相反的。
n. 名詞 【幾】極線；極面。

  1. No need polar activator, can be added directly

    無需極性活化劑，可直接乾粉加入
  2. The radome causes an angular displacement of the tracking aerial polar diagram.

    天線罩使跟蹤天線的極圖產生了角位移。
  3. Alaska still is a land of iceberg and polar bear.

    阿拉斯加現在仍是冰山和北極熊的世界。
  4. The alkanes are non-polar.

    烷是非極性的。
  5. This programme follows a small group of social herbivores, leaellynasaura, showing how they mate, rear their young, and survive the voracious polar allosaurus

    本片會追蹤一小群草食動物雷利諾，看看它們怎樣交配養兒育女與及如何熬過極地中貪婪的異特的襲擊。
  6. Thermal - buckling of polar orthotropic annular plates

    極正交各向異性環板的熱屈曲
  7. For millennia, human beings have looked to the polar sky in awe of a phenomenon that fuels folkloric imagination and religious beliefs, while at the same time defying scientific explanation : the aurora borealis

    千百年來人類對極地天空望而生畏，由此激發了大眾的想象力和宗教的信仰，卻又伴隨著對北極光科學解釋的藐視。
  8. Over the polar regions we should see aurora.

    在極地高空，我們會看到極光。
  9. Polar vectors and axial vectors are distinguished by their inversion properties.

    極矢量與軸矢量的區別在於它們的反演性質不同。
  10. At last, for general bomb using continuously computed release point ( ccrp ), this paper calculates the ballistic trajectory based on polar coordinates. simulation results demonstrating the feasibility of the approach are presented

    在此基礎上，運用基於最小時間的最優控製法對得到的幾何路徑進行平滑處理，使其成為可飛路徑並且不改變路徑長度。
  11. Greenland is planning to organize polar bear hunts for tourists, who would be permitted to bring back the bear skins as trophies

    格陵蘭計劃為旅客安排獵殺北極熊之旅，還讓他們將熊皮留作戰利品。
  12. A polar bear may sit for hours at a breathing hole, waiting for a seal to surface

    一頭北極熊會在呼吸口邊坐上數個小時等待海豹出來換氣。
  13. Results nerve endings of muscle spindle in equatorial and polar regions were dyed black ; intrafusal fibers were dyed buffy

    結果肌梭赤道部與兩極部神經末梢呈棕黑色，清晰可見，梭內肌纖維染為棕黃色。
  14. Carbonium ions in solution derive much of their stability from solvation effects and are formed more easily in more polar media.

    正碳離子在溶液中由溶劑效應獲得更高的穩定性，而且在極性較高的介質中更容易形成。
  15. Cardioid polar response

    心形極座標響應
  16. The weather helps to break up a pattern of strong, cold winds called the circum polar vortex

    這樣的氣候有助於打破一個被稱作環極渦旋的強盛的寒冷風場。
  17. Three types of cuticular thickening at the polar region of the guard cells are observed : slight cuticular thickening ; rod - shaped culicular thickening and rarely t - shaped thickening. with data obtained from the former research and personal observation, the cladistic methods were employed for the phylogenetic analysis of data and trees were rooted by out - group comparison using, the related genus kadsura. as result, a new system of the genus schisamdra michaux was reconstructed, and schisandra michaux was subdivided into 2 subgenus, 3 section, 2 series 10 species in this dissertation

    整理有關五味子屬植物研究的資料，補充搜集近期發表的資料和本人研究所得數據，以種為基本單元，選擇近緣的南五味子屬（ kadsura ）作為外類群，採用paup4 . 0b4a軟體對本研究得出的性狀數據作分支分析，重建五味子屬的系統發育，修訂和補充五味子屬分類系統，在五味子屬下設2亞屬、 3組、 2系、 10種。
  18. Mems ( micro electromechanical system ) has become one of the most rapidly development technologies. along with the rapid development of mems techniques, capacitive sensor is used widely whose capacitance changes small, which has put forward the new request to the measurement technique. the common measure for capacitance measurement is that convert capacitance to voltage, electric current or frequency. the area of polar plate of the capacitor becomes smaller and smaller, and the total capacitance of micro capacitive sensor is usually several pico farad only. as a result, its change amount is smaller

    Mems （ microelectromechanicalsystem ）近年來發展最快的技術之一，隨著mems技術的快速發展，電容式加速度計的電容變化變化量越來越小，對檢測技術提出了新的要求。在電容式傳感器中，常用電容檢測電路是將其轉換為電壓、電流或者頻率信號。目前的微型電容傳感器的極板面積變得越來越小，電容總量只有幾個pf ，變化量就更小。
  19. We have written the compatibility equation in a form that corresponds with the polar geometry.

    我們已經把協調方程寫成了極坐標的形式。
  20. The conidia of bipolaris species germinate principally from one or both polar cells with the basal germ tube originating close to the hilum and growing semiaxially and not germinate from the middle cells. the modes of the growth of the conidia on the conidiophores between species of bipolaris are similar and the minute differences between them are according to the different shape of the con idia

    門）分生泡子萌發：本屬分生抱子從一端或兩端同時萌發一般沿著與分生抱子長軸相平行的方向，偶爾也與分生抱子長軸相垂直的方向，但不從中間細胞萌發。
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