避免親近 的英文怎麼說

中文拼音 [bìmiǎnqīnjìn]
避免親近 英文
keeat arm's length
  • 避 : 動詞1. （躲開;迴避） avoid; evade; dodge; seek shelter; shun; flee 2. （防止; 避免） prevent; keep away; repel
  • 免 : Ⅰ動詞1 （去掉;除掉） dismiss; relieve; remove 2 （避免） avoid; escape; avert 3 （免去） excuse s...
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 避免 : avoid; refrain from; avert; prevent sth. happening; shun
  • 親近 : be close to; be on intimate terms with
  1. Small populations cannot avoid a certain amount of inbreeding

    小種群不能避免一定數量的近親交配。
  2. To avoid inbreeding with the less adventurous males, female seals would travel up to 35 metres yards to find a fitter mate to give the next generation the best chance of surviving. hoffman and his team believe the females size up potential mates by assessing their physique, behaviour and even their smell

    為了避免親近交配，為了給下一代最好的遺傳基因，雌海狗會游到35米遠的地方尋找更適合的配偶。霍夫曼博士和他的研究小組相信，雌海狗通過評估雄海狗的體型行為甚至體味來判斷是否是有可能合適自己的配偶。
  3. It is necessary for a species " adaptation and evolutionary potential to keep genetic variety at a relative level. genetic diversity in the population must not be lost furthermore and gene exchange among individuals should be enhanced as much as possible to avoid extinction of crested ibis

    一定程度的遺傳變異性是維持種群的適應力與進化潛力的必要條件，為使朱?免於滅絕的厄運，必須避免其種群遺傳多樣性的進一步喪失，並盡可能增加個體間的基因交流，最大限度地避免近親繁殖。
  4. An old philosophical friend of mine was grown, from experience, very cautious in this particular, and carefully avoided any intimacy with such people

    我有一位研究哲學的老朋友，由於飽經世故，時時謹慎、留神，避免和這種人親近。
  5. This thesis suggests a process considered minimizes the population size as similar individuals occur in the fitter members of the population, which helps reduce the execution times for ga by removing the redundancy associated with the saturation effect found in the later generation. this thesis uses a method that adds dynamic penalty terms to the fitness function according to the optimal degree of solutions, so as to create a gradient toward a feasible suboptimal or even optimal solutions. on the basis of the difference of the biggest and the smallest of fitness of individual, modifying the fitness function in order to convergence is a satisfaction

    動態調節種群大小，去掉遺傳演算法在迭代後期搜索產生的過多相似個體，達到減少計算時間的目的；按照解的優劣程度給適應度函數增加一個在ga搜索過程中動態改變的可變罰函數，給搜索最優解創造一個梯度，使遺傳演算法收斂到可行的較優解或最優解；根據適應度值最大和最小個體的差修正適應度函數，使適應度函數值適中不容易造成收斂太快、局部收斂或根本不收斂而變成隨機搜索；為了避免「近親繁殖」採用競爭擇優的交叉操作；利用并行遺傳演算法的思想，提出一種自適應多子種群進化策略；提出人口汰新政策來解決類似甚至相同的個體的情況發生。
  6. His legendary courtesy, which the uninitiated took for pliability, was a marvelous way to keep all the contending forces at arm's length.

    對于傳說中的他彬彬有禮的言行，不了解的人以為是順從，其實是避免同各競爭力量親近的一個絕好辦法。
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