有害變異 的英文怎麼說
中文拼音 [yǒuhàibiànyì]
有害變異
英文
harmful variation-
The former curves of sensuousness were now modulated to lines of devotional passion. the lip - shapes that had meant seductiveness were now made to express supplication ; the glow on the cheek that yesterday could be translated as riotousness was evangelized to - day into the splendour of pious rhetoric ; animalism had become fanaticism ; paganism paulinism ; the bold rolling eye that had flashed upon her form in the old time with such mastery now beamed with the rude energy of a theolatry that was almost ferocious
以前他嘴唇的形狀意味著勾引誘惑，而現在卻在說祈求勸導的話了他臉上的紅光昨天可能要解釋為放縱情慾的結果，今天卻要被看成講道時虔誠雄辯的激動從前的獸性現在變成了瘋狂從前的異教精神現在變成了保羅精神那雙滴溜溜直轉的眼睛，過去看她的時候，是那樣咄咄逼人，而現在卻有了原始的活力，放射出一種幾乎讓人害怕的神學崇拜的兇光。Had the russian army been acting alone, without allies, possibly it would have taken a long time for this impression of mismanagement to become a general conviction. but as it was, it was so particularly pleasant and natural to ascribe the mismanagement to the senseless germans, and all believed that there was some dangerous muddle due to a blunder on the part of the sausage - makers
如果俄國的軍隊缺乏盟邦，孤軍作戰，那末，十之八九，在這種所謂紊亂的感覺變成共信之前，還要度過漫長的時間，但是現在大家都懷著誠摯的異常高興的心情把這種紊亂的原因歸咎于頭腦不清的德國人，大家都深信，這種有害的紊亂是香腸商人辱罵德國人的外號一手製造的。The proportion of the primary school children of divorces is the highest in the children of divorces. the divorces of their parents bring tremendous misfortunes to these children who were innocent and lovely, their happy childhoods become gloomy and they can hardly grow up healthy and happily like the children from integrated families. at the same time, the adverse influences of divorces to the children are the most evident, the psychological hurts are the deepest, the changes of behavior are the most obvious, and the social problems that it brings about are severe, complicated and far - reaching, so the research of the primary school children of divorces has practical social significance to the development of our whole country, society and nation
在離異家庭子女總人數中小學離異家庭兒童所佔比例是最高的，父母離婚對兒童的負面影響是最明顯的，心理傷害是最深的，行為變化是最突出的，由此而帶來的社會問題是嚴重的、復雜的、深遠的。所以對小學離異家庭子女的研究，對我們整個國家、整個社會、整個民族的發展而言，將具有重大的社會現實意義，對人類自己、教育本身的探索來說，將具有重要的理論思想價值。At the center of the story is a paleoclimatologist a scientist who studies the ways weather patterns changed in the past, professor adrian hall quaid, who tries to save the world from the effects of global warming while also trying to get to his son, sam gyllenhaal, who was in new york city as part of a scholastic competition, when the city was overwhelmed by the chilling beginnings of the new ice age
加上傑克親眼目睹一個如羅德島般巨大的冰塊從南極冰層上脫落後，地球的氣象開始產生重大變化：如葡萄般大的冰雹侵襲東京有史以來破壞性最強的颶風席捲夏威夷大風雪襲擊印度新德里異常的卷風將洛杉磯毀於一旦這些突如其來的天然災害，弄至死傷枕藉，損失慘重。There might be an antigen such as mylin basic protein. was predominant over central nervous system, so central nervous system and peripheral nervous system were involved differently, and central nervous system was damaged severely, it induced the lesion of the blood - brain and blood - nerve barriers
結果2例患者均有下運動神經元異常表現，膝、跟腱反射消失，神經傳導速度減慢，電生理檢查提示病變既沒有損害前角細胞，也沒有累及周圍神經的髓內根，可能是周圍神經受影響。Abstract : biological invasions are a continuous feature of a non - equilibrium world, ever more so as a result of accidental and deliberate introductions by mankind. while many of these introductions are apparently harmless, others have significant consequences for organisms native to the invaded range, and entire communities may be affected. here we provide a survey of common models of range expansion, and outline the consequences these models have for patterns in genetic diversity and population structure. we describe how patterns of genetic diversity at a range of markers can be used to infer invasion routes, and to reveal the roles of selection and drift in shaping population genetic patterns that accompany range expansion. we summarise a growing range of population genetic techniques that allow large changes in population size ( bottlenecks and population expansions ) to be inferred over a range of timescales. finally, we illustrate some of the approaches described using data for a suite of invasions by oak gallwasps ( hymenoptera, cynipidae, cynipini ) in europe. we show that over timescales ranging from 500 10000 years, allele frequency data for polymorphic allozymes reveal ( a ) a consistent loss of genetic diversity along invasion routes, confirming the role of glacial refugia as centres of genetic diversity over these timescales, and ( b ) that populations in the invaded range are more subdivided genetically than those in the native range of each species. this spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants
文摘:生物入侵是不均衡世界的一個永恆話題，尤其是當人類有意或無意地引入物種后.很多引入顯然是無害的，但另外一些則有著嚴重的後果，會給入侵地的生物以至於整個生物群落造成影響.本文總結了分佈區擴張的常見模式，概述了它們對遺傳多樣性和種群結構式樣所造成的影響.描述了如何根據以一批遺傳標記所得到的遺傳多樣性式樣來推斷入侵途徑，來揭示伴隨擴張選擇和漂變在形成種群遺傳樣式中的作用.本文對日益增多的群體遺傳學方法進行了總結，這些技術可以用來在不同的時間尺度上推斷種群規模所發生的巨大變化（瓶頸效應及種群擴張） .最後，我們以歐洲櫟癭蜂（膜翅目，癭蜂科，癭蜂族）一系列入侵的數據為例對一些方法進行了說明.從500 10000年的時間尺度上，多態的等位酶位點上等位基因頻率的數據表明: 1 ）遺傳多樣性沿入侵路線呈不斷下降的趨勢，支持了冰河期避難所作為遺傳多樣性中心的作用; 2 ）入侵地區的種群與該物種原產地的種群相比，遺傳上的分化更為強烈.這種種群結構在空間上的變異可能是被櫟癭蜂開發的資源尤其是櫟樹寄主在斑塊上出現變異的反映It ' s significant to further the study of the environment evolvement and forming mechanism, and this helps to open out its ecological essential, protect and develop the oasis, lacated in the cross belt which converge northeaster and northwester, yutian oasis was threatened by the ilowing sand, and has the bad nature conditions the main purpose of the paper is applying fractal theory to research on the change of transitional belt between oasis and desert, which is a typical ecosystem in arid zone
而荒漠與綠洲之間的植被帶即過渡帶則最為敏感、完整地記錄了這兩大生態系統之間的相互作用與相互轉化，深入研究這一特殊地帶的環境演變過程、特徵及形成機制對于揭示其生態學實質、維護和發展綠洲具有重要的實踐意義。於田綠洲位於東北風與西北風的交匯地帶，受到流沙侵蝕的危害很嚴重，自然條件非常惡劣，生態環境異常脆弱，人民的生存環境受到了很大的威脅。分享友人