自由變異 的英文怎麼說

中文拼音 [zìyóubiànyì]
自由變異 英文
free variation
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 由 : causereason
  • 異 : 形容詞1 （有分別; 不相同） different 2 （奇異; 特別） strange; unusual; extraordinary 3 （另外的;...
  • 自由 : freedomliberty
  1. Through the analysis on the discrepancy between the indexes of land use and landscape structure of both the periods, the change of the eco - environment caused by the causations of both the nature and the human activities is pointed out that the total area of the studying region is somewhat reduced ; the alkali - saline land therein is utilized for fishery breeding ; a part of the unused land and water area are basified ; the sorts of landscape are rich and uniform and serious fragmentations are locally occurred

    通過分析兩期土地利用及景觀結構指數之間的差異性，指出由自然和人為原因引起的生態環境的變化：研究區總面積有所減少，鹽堿地改良後用于了魚蝦養殖，部分未利用地和水域鹽堿化，區域景觀類型豐富且均勻，局部破碎嚴重。
  2. They complement and interact with each other. the commercial regional media communication constructed on modern sciences makes the regional culture which uses regional media as communication carrier more and more popular because the characteristics and functions of regional media itself have being changed deeply

    建立在現代科技基礎上、市場化特徵明顯的區域傳播，由於自身特性、功能的深刻變化，在追求「立異」的同時呈現出「趨同」的現象，這使以區域傳播為重要載體和平臺的區域文化，在進化中明顯的涵化。
  3. Section two the evaluation of biocompatibility of the acellular dermal matrix by the method of cell culture. the new born rat ' s epdermic cells were cultured with the acellular dermal matrix together as experiment group, while the epdermic cell were cultured simply as control. 24 hours later, under the invert microscope, the epidermic cells anchored well and transparent flat cells were observed in both groups. 7 days later, both cultured cells were taked out and fixed in 95 % ethanol, stained with hematoxylin and were observed under light microscope. many cleaved cells were observed in both groups. during cell culture, no pathogenic microganism was observed. so we considered the acellular dermal matrix was aseptic and had good biocompatibility. section three subdermal implantation of the acellular dermal matrix. 24 rats were used in the experiments. a piece of acellular dermal matrix ( 1. 5 x 1. 5cm2 ) was implanted beneath the dorsum skin flaps of each rat, 1 week, 2 weeks, 3 weeks and 4 weeks after implantation, 6 pieces of acellular dermal matrix were harvested and the size of implanted acellular dermal matrix were measured, the sections were used for he staining and observed under light microscope. the result were as folio wing : 1 - 2 weeks after implantation, the acellular dermal matrix began to adhere to the tissue around and turned red gradually ; 3 - 4weeks after implantation, the acellular dermal matrix adhered closely to the tissue around and could be recognized easily, 1 - 3 weeks after implantation, the size of implanted acellular dermal matrix had no statistical difference ( p > 0. 05 ). 4 weeks after implantation implanted acellular dermal matrix contracted ( p < 0. 05 ). under light microscope, l - 2weeks after implantation, the fibroblast cells infiltrated the acellular dermal matrix and a small amount endothelial cells of vessel and lympho - histiocytic cells infiltrated the acellular dermal matrix. 3 - 4 weeks after implantation, infiltrating blood vessels were evident. so we think that the acellular dermal matrix had low immunological reactions and could induce the infiltration of fibroblast macrophage cell and the endothelial cells of vessel

    結果如下：皮下包埋卜周者，無細胞真皮基質漸與周圍組織粘附，顏色由蒼白轉紅；皮下包埋3周者，無細胞真皮基質與周圍組織緊密枯附，盾晰葉辯；術后卜周，包埋的基質面積變化較包埋前無統計學差異o川0引，術后4周包埋的無細胞真皮基質面積較包埋前縮小j刃刀5 ） 。光鏡下術后卜周，宿主的淋巳組織細胞、成纖維細胞浸入生長，釉附在膠原纖維上，少量血管內皮細胞浸入基質；術后34周，無細胞真皮基質內較多的血管形成，故可認為無細胞真皮基質免疫原性低，能誘導宿主的成纖維細胞、巨噬細胞浸入生長，為一種新型的真皮替代物。第四部分無細胞真皮基質與自體斷層皮片復合移棺的研究， sd大鼠10隻，在其背部卜方造成全厚皮膚缺損的創面
  4. It is indicated that since different kinds of iron ores have different self - characteristics, the sintering intensity of binding phase and its dependence on basicity have obvious difference

    結果表明：不同種類的鐵礦粉由於其自身特性的不同，所生成的燒結粘結相的強度以及隨二元堿度的變化規律有明顯差異。
  5. Great evolutions of international politic - economic patterns and rapid developments of regional economic blocs have made it possible for northeast asia countries to explore mutual economic cooperation at all levels since 1990s ; however, regional economic cooperation will become more and more intricate than ever, resulting from many differences in natural resources, labor quantity, territory disputes, social value orientation and so on

    東北亞地區被稱為最有發展潛力的經濟區域之一，國際政治、經濟格局的演變和區域經濟集團化趨勢進一步加強，為該地區各種層次的合作提供了可能性。然而，由於各國自然資源、人力資源稟賦、價值觀的不同及領土糾紛等政治因素的影響，致使東北亞區域經濟合作異常錯綜復雜，進展緩慢。
  6. Samples was only 0. 37 which was the smallest among coefficients ; tl, t2, t3 and t4 which came from gaozhuang plantation, mianyang, sichuan, and t5, t6, t7, which came from laohegou planation, mianyang, sichuan, were clustered two groups. the greatly genetic variations in samples of gastrodia elata bl. in different areas and altitude were revealed though the analysis of the tree plot

    從總體上看，采自高莊林場的n ， t2 ， t3 ， t4和老河溝采育場的t5 ， t6 ， t7及采自雅安地區的t9 ， t8可以聚為兩大類，說明由於地理分佈和海拔高度的不同，天麻種內的dna存在較大的變異性。
  7. 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。
  8. It is especially attractive for the downlinks and suppressing intercell mai. when multiuser detector is adapted in blind mode, it usually adopts eignvalue decomposition or singularvalue decomposition of received sample correlation matrix and tracking alrithgms, which result in high computational complexity. at the same time, approximation computation in tracking alrithgms also result in slow convergence

    為實現盲自適應檢測，通常採用對接收信號樣本矩陣進行特徵值分解（ evd ）或奇異值分解（ svd ）后進行跟蹤，由此帶來的子空間秩跟蹤使得實現復雜度很高；另一方面，在跟蹤演算法中考慮一些實際情況而作出近似處理，從而引起誤差積累和正交性誤差，導致每次跟蹤開始階段跟蹤速度變慢。
  9. Coupling vegetation dynamics at multiple scales is essential to explore the mechanisms of water and sediment yield response to vegetation changes such as vegetation reestablishment, development, succession, distribution, and management practices - we reviewed literature on advances in studying the processes and mechanisms of the vegetation influence on runoff and sediment production in relations to vegetation growth, vegetation succession, vegetation patterns and distribution, as well as afforestation and deforestation

    由於植被自身的生長發育以及受自然因素和人為干擾的作用，植被變化具有多尺度性；由於受流域水文環境的異質性和水文通量的變化性的影響，流域水文過程也同樣具有多尺度性。
  10. Took sha - zhuyu and east shore of qing - hai lake as the examples and based on the mass of field survey and soil analyse, took comparative method, we carried through the researches on the causes of the desertification, the origin of sandy desertificational land substance, the development diversification and difference of soil characteristic in process of manual and spontaneous vegetation recovery in high frigid regions and make out the taxonomy of desertificational land in high frigid region of china. the result obtained are summarized as follows : 1. the development of the desertificational land in high frigid regions is caused by the manual and spontaneous factors

    論文首次對高寒地區的砂質荒漠化土壤進行系統研究，以沙珠玉和青海湖東岸為例，通過野外考察和土壤樣品室內化驗，採用對比分析的研究方法，對中國高寒地區荒漠化的成因和研究區砂質荒漠化土地的形成演變，土壤發生特性、人工植被恢復和自然植被恢復過程中土壤的發育差異和性質變化進行系統研究，並用系統分類體系對研究區土壤進行類型劃分，得到主要結論如下： 1 、高寒地區荒漠化的發生發展是在自然因素和人為因素共同作用下進行的，沙珠玉地區風沙土是就地產生的，青海湖東岸地區風沙土主要是由風從湖的西岸搬運而來的，兩地區砂質荒漠化發展仍然十分嚴重。
  11. This text tries to investigate the law relation which create from administration contract behavioral by anglicizing the difference between the administration contract and the administration contract behavioral, then put forward own idea : administration contract is a agreement which using administration corpus as its administration purpose and the citizen legal person and other organization reach base on similar meaning through consultation, it is pleasing result for both parties, the administration contract has and only has one party concerned as its administration corpus ; but administration contract behavioral is a behavioral when administration corpus establishment, implement, change, terminate administration contract, it is single and concrete, the two sides have different innate character obviously

    本文試從通過行政合同與行政合同行為的差異分析入手，進而探索行政合同行為產生的法律關系，並由此提出自己的觀念：行政合同是行政主體為行政目的，與公民、法人和其他組織通過協商方式在意思表示一致的基礎上所達成的協議，它是雙方合意的結果，行政合同行政合同相關問題的法律分析中文提要有且僅有一方當事人為行政主體;而行政合同行為則是行政主體在行政合同訂立、履行、變更和終止過程中發生的行為，它是單方的、具體的;兩者本質明顯不同。
  12. Genetic algorithms mimic darwinian natural selection, where " fitness " selects individuals for survival, breeding, and, hence, adaptive mutation

    遺傳演算法模仿達爾文的自然選擇，其中「適應性」選擇進行生存、繁殖以及由此而來的適應性變異的個體。
  13. Vanadium is important and valuable in steel - making, electronic production and national defence industry etc. now, the operation pattern of refining vanadium in our nation is based on human experiences, and the automation degree is still at a low level. operation mode based on human experiences is one of the main reasons make the quality of semi - steel and vanadium product unstable. in developed contury such as russian, static model was used to control the process of vanadium refining

    我國目前的轉爐提釩為人工操作模式，由操作人員根據經驗和感覺進行操作，自動化水平低，存在著釩渣質量和半鋼質量不穩定的問題；在國外，俄羅斯等一些國家已經在使用靜態模型對提釩過程進行控制，取得了較好的效果，但是這些模型大都是根據復雜的物理化學規律研製的機理模型，要求有非常穩定的生產流程和工藝條件，對于鐵水成分、生產設備等變化的適應性差，不但移植困難，而且模型價格異常昂貴。
  14. As there are differences in organizational vision, follower - schemata, self - schemata and motivation - scripts, transactional leadership and transformational leadership have their own characteristics and effectiveness

    由於組織願景、下屬認知、自我認知和激勵圖式等認知圖式的差異，導致交易型領導與變革型領導行為及其有效性存在差異。
  15. With respect to genetic similarity, genetic distance and cluster analysis among samples of f1 generation, it showed that the most genetic identity is between jfp and jmp, ( i = 0. 9934, dnei = 0. 0066 ), the next was between jp and jmp ( i = 0. 9873, dnei = 0. 0128 ), the third was jp and jfp, with i = 0. 9681, dnei = 0. 0325 ; the fourth was jp and cp, with i = 0. 9035, dnei = 0. 1015 ; the fifth was cp and jmp, with i = 0. 8862, dnei = 0. 1208, and the furthest was between cp and jfp, with i = 0. 8648, dnei = 0. 1452

    由此可以看出在此四組中，雜交組的遺傳變異明顯高於自交組的，雜種優勢已初步顯示出來。而在兩雜交組中，日雄中雌雜交組又優于日雌中雄組中自交組。群體間遺傳相似系數和遺傳距離及聚類分析結果表明：兩雜交組間的遺傳相似系數最大，遺傳距離最小，僅為0 . 0066 ，而中自交組群體與日雌中雄雜交組群體的遺傳距離最大為0 . 1452 ，兩自交組群體間的遺傳相似系數為0 . 9035 ，遺傳距離為0 . 1015 。
  16. It is the researchful purpose of this paper that the methods of appraising the existing structural reliability basing on own information are found, which will impel the methods of appraising the existing structural develop from applied methods to probability methods. the contents of this paper have mainly four, including : firstly, the normal value of permanent load in the existing structure is ascertained by the way that is called bayes - small capacity, which considers the dates of design and the road - test dates. secondly, by introducing the random variable that is statistical ambiguity, the statistics of loading and resistance of existing structure are researched

    本文研究目的是針對現有結構的特點，建立基於自身信息的現有結構可靠性的實用評定方法，推動我國的現有結構可靠性鑒定方法由實用鑒定法向概率鑒定法發展，主要研究內容包括四個方面：一、結合結構原設計數據和現場抽樣實測數據，研究了恆載標準值的統計推斷方法，提出bayes小樣本統計推斷方法；二、利用統計不定性隨機變量，結合現有結構的特點，提出荷載、抗力變異性的小樣本統計推斷方法；三、分析了現有結構抗力變異性的主要影響因素，並利用實測數據進行了實例分析；四、針對現有結構自身的荷載、抗力統計特性，研究了現有結構承載力的校核表達式，對恆載、抗力分項系數提出修訂建議，建立了基於自身信息的現有結構可靠性實用評定方法。
  17. The spatial variability at all of soil layers was contributed to the influencing of the correlation rather than of the random

    進一步分析表明，各層次土壤無機碳和有機碳的空間變異主要是由空間自相關部分引起的，由隨機因素引起的空間變異小。
  18. It may arise naturally due to mutation in a cell of a developing embryo, producing a line of cells with the mutant gene, and hence different characteristics compared to surrounding cells

    嵌合體可以由發育著的胚胎細胞變異而自然形成，這樣就產生了具有不同性狀的變異基因的細胞系。
  19. The problem of genetic influence of the fruits and vegetables produced by quite a few newly developed techniques of bioengineering on human body, including ling term genetic variations, either favorable or unfavorable, and the possible diseases resulted from these foods, has rationally attracted much medical research interest worldwide

    利用若干新近發展的人體生物工程技術（包括長期基因變異，含有利變異和不利變異）培育出的水果蔬菜導致的基因影響和可能由此造成的疾病問題自然而然地引起了全世界范圍內醫學研究者的濃厚興趣。
  20. And so the perspective in the cave has been destroyed to some extent, in a result, the value of tourism has declined and the ability of sustainable development decreased. the core of researching tourismcave is about the contradictionc between " human being " and " cave ", that is, what impact the activities of human being will do on caves

    芙蓉洞自開放以來，由於人類活動導致洞穴環境發生變異，從而引起洞穴景觀受到不同程度的破壞，旅遊價值逐漸降低，可持續能力減褪旅遊洞穴環境研究的核心就是研究「人」與「洞」這一對矛盾，即人類活動會對洞穴帶來什麼樣的影響。
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