物種學 的英文怎麼說
中文拼音 [wùzhǒngxué]
物種學
英文
speciology-
Statics, the physicist knows, is only an abstraction from dynamics.
物理學家知道,靜力學只是動力學的一種抽象。Nowadays, there are a series of problems to solve in the management of student apartments. after comparing the three representative modes of investing and constructing college apartments worldwide, i. e. the modes of apartments managed by university, managed by investor and managed by both university and investor, the paper analyzes the different operation modes according to different construct forms and their advantages and disadvantages. using the operation modes of student apartments abroad for reference, the paper puts forward three new modes combining property management and ideological and political education in operating students apartments : community management, apanage management and open management, and lays emphasis on the key role of managing student apartments in the socialization reform
目前在我國學生公寓的運作上還存在著一系列需要研究解決的問題,本文總結國內高校學生公寓投資和建設的三種代表形式進行了分析比較,針對三種管理的不同形式,即由校方統一管理、由投資方管理以及由學校和社會共同管理,進一步分析其投資建設形式不同帶來的不同運作,通過對其利弊的分析以及對國外高校學生公寓運作模式的借鑒,本文提出了「社區化管理」 、 「屬地管理」 、 「開放式管理」 、 「物業管理與思政工作有機結合」四種學生公寓運作的新思路,著重強調了學生公寓的管理工作在整個公寓的社會化運作過程中的關鍵性作用。When archaeopteryx, a feathered skeleton that was seemingly half dinosaur and half bird, turned up in 1862 ? three years after the publication of “ the origin of species ” ? the origin of birds became a subject of raging debate among palaeontologists
1862年是《物種的起源》出版的前三年,當時一幅始祖鳥的有翼骨骼(看起來一半是恐龍,另一半是鳥)被發現,那時鳥的起源就成了古生物學家們激烈辯論的一個主題。But the products are developed in our country have not used in clinic successfully. many elements restrict the exploitation of vascular prostheses in our country. one of the astriction maybe is the lack of a research on the biomechanical performance for vascular prostheses and the reasonable test methods
我國研究的各種產品尚不能達到滿意的臨床效果,限制我國人造血管開發的因素是多方面的,其中嚴重缺乏對人造血管的生物力學基本性能的研究可能是主要原因之一,因為關于紡織基人造血管的性能和性能表徵的深入研究,以及關于各表徵指標的測試方法和測試手段的研究,在我國幾乎是空白。The category, design and guidelines of highway barriers were then described, and dynamics of occupant and injury biomechanics were also discussed. it was found that the most frequently injured body segments during a car - barrier crash are head and thorax, and their injury mechanisms were pointed out
然後,文章對高速公路護欄的種類、設計方法和設計準則等方面進行了全面討論,同時論述了碰撞過程中乘員的生物力學響應,指出了在轎車-高速公路護欄碰撞中致使乘員受傷最為嚴重的部位和原因。Form. taxus chinensis var. mairei is protecting plant in the first class, which is a precious and endangering plant in china in this paper, the quantitative characterics of form. taxus chinensis vsr. mairei population including age structure, spatial distribution pattern, growth dynamics of tree basal area, niche characterics, fractal dimension and competition between specises were studied using methods of mathematics ecology from the angle of population ecology of form. taxus chinensis var. mairei, then the prent state and the endangering causes were analysed. this research offers gist to protecting and enlarging the crude resourse of form. taxus chinensis vsr. mairei population, afforesting plantation and sustainable utilize for us
本文從南方紅豆杉種群生態學的角度、主要應用數學生態學的方法探討南方紅豆杉種群的數量特徵,包括南方紅豆杉種群年齡結構、種群空間格局(探討分佈格局動態規律與生境相互關系) 、不同立地條件下種群優勢度增長趨勢、生態位寬度、生態位相似比例、生態位重疊、空間占據能力及種間競爭等,分析其目前現狀及瀕危原因,期望為南方紅豆杉野生資源的保護和擴大、營造人工林及可持續利用提供理論基礎,也為瀕危植物種群生態學的研究提供參考。The competition among those species like s. tsinyunensis, dryopteris erythrosora and veronicastrum stenostachyum etc., is intense in the communities, which may be one of the reasons why s. tsinyunensis is going to be endangered and with a very restricted distribution. the distribution patterns of the seven populations of s. tsinyunensis are clumped among the eight populations we studied, except population v of random distribution. the spatial pattern of 6 populations of s. tsinyunensis have high consistency with the negative binominal distribution, while another 2 populations, i. e., i and iii are poisson distributions
6 )縉雲黃芩各種群空間分佈格局基本呈聚集分佈,其中7個種群的分佈格局類型是聚集分佈,其聚集強度較高,另有一個種群為隨機分佈;其種群的離散分佈擬合結果也嚴格符合一定的數學模式,其中負二項分佈、 poisson分佈分別是該物種種群空間分佈的理論分佈模式,其中6個種群擬合出的結果是負二項分佈,種群i和種群m擬合出的結果是poisson分佈。Brome of ardennes one of the world ' s rarest plants has been saved with the help of a seed bank run by kew gardens
一種世界上最為珍貴稀有的植物最近在英國植物學家阿普林的關注和呵護下,避免了滅絕的厄運,挽救了這一物種。The grass, known as the brome of ardennes, bromus bromoideus, is belgium ' s only endemic species and was thought to be extinct until dave aplin, a british botanist working at the national botanic garden of belgium, came upon some preserved seeds by accident
是比利時地方特有物種。這種植物曾被認為難逃滅絕的危險,直到在比利時國家植物園工作的英國植物學家黛夫阿普林在偶然情況下發現了一些保存完好的植物種子后,雀麥草的命運才得以改變。In the search for answers, " lost worlds " takes the audience on a journey up into a world high above the streets of new york city, and down into the soil of the catskill mountains and beyond ; we plunge into the kelp forests of the pacific and investigate biodiversity with a team of scientists in the remote and fantastic table mountains of venezuela
要找出個中原因,電影將會帶領觀眾進行從美國紐約?摩天大樓到吉士喬山脈中的旅程,陪同科學家潛入太平洋的海藻森林及研究委內瑞拉偏遠山區內多樣化的生物物種。透過這些不同探索歷程,電影嘗試探討有關生物的差異及彼此的復雜關系及人類生存之謎。While the quality of ct images is too poor to reconstruct the geometry model of muscle, this paper presents a novel muscle model, both the biomechanical chrematistics of tendon and micro structure of muscle fibers are considered
針對ct圖像無法精確重建肌肉的幾何模型的問題,在充分考慮肌腱的生物力學特性,又體現肌纖維的微觀解剖結構的基礎上,提出一種新型的肌肉建模方法。For the treaty about the responsibility ' s quality, have four kind doctrine, is a deflect to say respectively, and the act of law say, and the direct provision of law say that say with honest repute, and the writer more incline toward the honest repute to say, quanta this is the treaty about negligence responsibility this a special stage solicit of, the parties steer the activity relating to civil law the hour to must have the heart of bona fides the status, other doctrine all some lead long strong, treaty about of occasion, traditional standpoint it is an acknowledge concordat that negligence responsibility establish does not establish, void or reversed occasion
對于締約責任的性質,有四種學說,分別是侵權行為說,法律行為說,法律直接規定說和誠實信用說,筆者更傾向于誠實信用說,因為這是締約過失責任這一特殊階段要求的,當事人進行民事活動時必須具備誠實善良的內心狀態,其他學說都有些牽強。對于締約過失責任成立的場合,傳統的觀點是只承認合同不成立、無效或被撤銷的場合。筆者認為也應包括合同成立的場合,因為他同時也侵犯了非違約方的固有利益,雖然這部分利益不佔重點,但我們不能否認她們的存在,比如標的物有瑕疵,締約人違反保證等。The preponderance complementarity of the two modes will greatly improve human connatural function and develop medical high - tech
結論:兩種模式優勢互補,將使人體固有機能和人類生物醫學高科技都得到極致性的發揮。The study would offer the science evidence to prevention and cure against grasshoppers and the protection of biodiversity, and also the basic information to continuant development of local biodiversity
本研究豐富了漢中地區物種多樣性的內容,探討了漢中地區蝗總科昆蟲的物種多樣性和生態系統多樣性特點和分佈規律,為蝗蟲的防治和生物多樣性保護提供科學依據,為本地區生物多樣性的可持續發展提供基礎資料。In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased
同時採用有機硅單體延遲滴加及添加水解抑制劑等技術,有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應,提高了聚合物大分子鏈中有機硅鏈節的含量;利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵,並通過對共聚產物力學和吸水率的測試,證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能;從分子設計角度出發,利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體: ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷;利用核磁共振對新型硅烷單體結構進行了證實;研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液,且其聚合產物具有較高的力學及耐水性能。Thc island has so pcculiar and various gcologic landforms, cxccllcnt locality, comfortablc climale, clash air, charming sunshine and sand bank, sequestered environmenl, various modem coralline, abundant sea resources and beautiful lisland sceneries that it ' s not onlyan ideal place for sightseeing, traveling and leisure vocation, but alsoa science researching, educating and surveying base for lots of subjecls such as volcanic geology, geomorpny, marine biology and environmental eclogy
島上獨特多樣的地質、地貌景觀,優越的地理位置,宜人的氣候,清新的空氣,迷人的陽光、沙灘,幽靜的環境,種類繁多的現代珊瑚及豐富的海洋資源,美麗的海島風光,不僅是觀光、旅遊、休閑渡假的理想場所,也是火山地質學、地貌學、海洋生物學、環境生態學等多種學科的科研、教學、考察基地。It is this long-ranged coulomb force that gives the plasma a large repertoire of possible motions and enriches the field of study known as plasma physics.
正是這個長程庫侖力給出了等離子體種類繁多的可能運動,並且豐富了稱作等離子體物理學的研究領域。" there were several reasons for us purchasing cybex equipment for the cruzeiro esporte clube. the most important was, without a doubt, the quality of the product the excellent design and biomechanics
我們決定購買並使用賽百斯健身設備基於幾個原因:它的尖端品質設計及運用先進的生物力學當然還有良好的代理商關系和賽百斯那種只供應市場上高等產品的精神。This is so because climbing plants are likely to encounter intensive - changing environmental condition during their growth ( especially change of illumination ). secondly, there is a large proportion ( 30 - 40 % ) of climbing plants which belong to dioecism, and hence a gap between male and female plants on morphology, biological characteristic, economic value and so on. this dissertation focuses on herbaceous climbing plants, perennial or annual species such as dioecious trchosahthes kirilowii maxin and dioscorea opposita thumb, and monoecious luffa cylindrical ( l ) roem, it attempts to discover how climbing plants adapted to various environments and the mechanism of adaptation from aspects of physiological and reproductive ecologies at present, due to overuse of chlorofluorocarbons ( cfcs ), the ozonosphere has become thinner and thinner, and the ultraviolet - b ( uv - b ) radiation has increased considerably
而攀援植物本身是一類理想的植物行為生態學研究材料:第一,攀緣植物由於受攀緣能力和支柱木資源的限制,在生長過程中通常要遇到強烈變化的環境條件(特別是光照) ;第二,攀緣植物中具有較高比例的雌雄異株類型,通常佔地區攀緣植物種類的30 40左右,不同性別的植物在形態學及生物學特性、經濟價值等方面存在一定的差距,因此,本文以雌雄異株攀緣植物栝樓( trchosahtheskirilowiimaxim ) (葫蘆科多年生草質藤本植物)和山藥( dioscoreaoppositathunb ) (薯蕷科薯蕷屬植物) 、雌雄同株異花攀緣植物絲瓜[ luffacylindrical ( l ) roem ] (葫蘆科一年生攀緣草本植物)為材料,試圖從生理生態學及生殖生態學角度揭示攀援植物如何適應不同生境及其機理。Pests and nuisance - causing animals are disinfested judiciously to avoid unnecessary disturbance to the ecological system. the control measures include a choice of physical, environmental, biological, legal or chemical methods
防治蟲鼠的方法有很多種,包括物理、環境、生物、化學的方法或立例管制。分享友人