未成熟群 的英文怎麼說

中文拼音 [wèichéngshúqún]
未成熟群 英文
juvenile school
  • 未 : Ⅰ副詞1 （沒） did not; have not 2 （不） not Ⅱ名詞1 （地支的第八位） the eighth of the twelve ear...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 熟 : 熟形容詞1 （植物的果實完全長成） ripe 2 （加熱到可以吃的程度） cooked; done 3 （加工製造或鍛煉過...
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  1. As the most active and sensitive group in our modem society, university students are acutely aware of the impact of this variety. on one hand, they bravely face this variety, on the other hand, they urgently hope that they will receive the support and help from their family, society and friend, confronted with so many unavoided difficulties, nervousness and over - whelming press and thus feeling unpredentedly bafflement and agony

    大學生，作為社會中最活躍、最敏感的群體，敏銳地感受到了這種變化的沖擊。他們一方面迎接著這種變化，另一方面，面對各種不可避免的困難、問題和壓力，心理和社會性的不成熟又使他們感到從未有過的迷茫和痛苦，迫切地希望能夠得到來自家庭、社會、朋友等方面的支持與幫助。
  2. Results demonstrate that with the succession going on from herbosa shrubs coniferous forest theropencedrymion evergreen broad - leaved forest, abundance and diversity index of species, biomass and productivity of vegetation all show a rising trend prior to the formation of a mature and stable biotic climax

    結果表明：隨著草叢灌叢針葉林針闊混交林次生常綠闊葉林正向演替的進行，在未形成成熟而穩定的頂極群落之前，物種豐富度、物種多樣性指數、植被生物量及生產力都呈增大趨勢。
  3. The wintering area of spawning population in the middle of wusuli river may be in the part from tongjiang to qindeli ; the wintering group in the part of wusuli river hulin county might be the premature group

    在烏蘇里江中游產卵的群體的越冬場可能在黑龍江的同江至勤得利江段，而在烏蘇里江虎林境內越冬的黑龍江魴可能是未成熟個體。
  4. In chapter one, we classify the individuals of predator as belonging to either the immature or the mature and suppose that only mature population feeds on prey and immature population does not feed on prey. it is assumed that the transition rate from immature stage to mature stage depends on the density of immature individuals. we construct a predator - prey system with stage structure

    本文第一章，我們將捕食者種群分為未成年與成年兩個階段，並且假使只有成年個體捕食食餌，而未成年個體不捕食食餌；同時假設捕食種群中未成年個體成熟為成年個體的轉化率是未成年種群密度的函數；建立了具有階段結構的捕食者-食餌模型。
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