occur 中文意思是什麼

音標 [ə'kə:]
occur 解釋
vi. 不及物動詞 （-rr-）1. （事件等）發生。
2. 被想到，想起。
3. 出來，出現；存在；被發現。

  1. If, on the other hand, researchers find evidence of martian organisms that emerged independently of terrestrial life, it would suggest that abiogenesis can occur with ease throughout the cosmos

    另一方面，如果研究人員找到火星生物的演化無關乎地球生命的證據，就表示無生源說可以輕易套用於整個宇宙。
  2. Abortion may occur as a complication.

    流產可作為合併癥而發生。
  3. Corrosion reactions, with metal dissolution, can occur in both basic and acidic solutions.

    使金屬溶解的腐蝕反應，可以在堿性也可以在酸性溶液中發生。
  4. For example, aconitine poisoning will occur if the use of radix aconiti or radix aconiti kusnezoffii exceeds the recommended dosage

    即使是小毒或者無毒的中藥，若劑量過大也可能產生不良反應。
  5. If the target speed is low or acquisition is early, impact will occur at a greater range.

    如果目標速度較低或者捕獲目標較早，那麼命中點將發生在較遠的距離上。
  6. How often did your masturbation occur in adolescence

    你在年輕時的手淫有多頻繁？
  7. The adrenals usually appear normal, but occasional hemorrhages may occur in the cortex and medulla.

    腎上腺一般正常，但皮質部和髓質部中間偶爾也出現血。
  8. Introduction a series of pathological, physiological and biochemical changes occur after brain injury. all these changes are called secondary changes and can do secondary injury to the brain

    前言腦外傷（ traumaticbraininjury ， tbi ）是暴力因素所致各器官損傷中引起死亡的主要原因之一，在暴力死中占首要位置。
  9. How often does severe clear air turbulence occur over tropical oceans

    熱帶海洋晴空發生強氣流渦動的頻率如何？
  10. Undesirable magnetic coupling can occur as a result of an error in the alignment of the torquing system.

    力矩系統校直存在的誤差能產生不希望有的磁性耦合。
  11. Upward-fining channels may occur in a wide range of environments, from submarine canyon to alluvial fan.

    向上變細的水道可以出現在好多種環境中，從海底峽谷到沖積扇。
  12. Alopecia may also occur in syphilis, thyroid disease, and iron deficiency

    梅毒、甲狀腺疾病和鐵缺乏癥也可引起脫發。
  13. It would not be expected to occur as readily as the oxidation of an amine or phenolic antioxidant.

    它不及胺類或酚類抗氧劑的氧化速率快。
  14. Based on the principle of mechano - chemistry, the strong shock and crashing mechanical force produced by ls - 250 pulverizer can act to the surface of superfine carbon and white carbon particles during the process. the result of the experiment indicated that distortion and amorphism change occur to the surface crystal lattice of carbon particles, and the phenomena are prick up as the action time of mechano - chemical force

    依據機械化學原理利用ls一250型流能粉碎機高速旋轉的動齒工作過程中產生的強烈沖擊、碰撞機械力，使其作用於超細石墨及白碳黑顆粒表面，檢測表明，石墨粒子表面晶格發生畸變及無定形化，且隨著機械力作用時間的延長而加劇。
  15. Primary small intestinal carcinomas are very rare, but the majority of those that do occur arise in the region of the ampulla, where they may become symptomatic through biliary or pancreatic duct obstruction

    原發性小腸腺癌很少見，但大部分發生在壺腹區域，在那裡它們通過堵塞膽汁和胰液的輸送而產生癥狀。
  16. Adenocarcinomas and large cell anaplastic carcinomas tend to occur more peripherally in lung

    腺癌和大細胞未分化癌更常發生在肺邊緣。
  17. Elastic fibers usually occur as individual, refractile, branching, and anastomosing fibers.

    彈性纖維通常是單獨的，折光的，分枝的及吻合的纖維。
  18. Circulatory complications occur because of the effects of anesthesia.

    循環並發癥的出現是由麻醉作用所導致的。
  19. Consequently angularities are apt to occur both below and above unconformities.

    因此，交角往往出現在不整合面的上部或下部。
  20. Its applicability might be questioned on the grounds that carbonaceous shale is not known to occur near any of these deposits.

    其實用性是有疑問的，因為還不知道在上述礦床附近存在著碳質片巖。
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