高空生物學 的英文怎麼說
中文拼音 [gāokōngshēngwùxué]
高空生物學
英文
aerobiology- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 高空 : high altitude; upper air; welkin高空病 airsickness; altitude sickness; aeroembolism; hypobaropath...
- 生物學 : biology
- 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
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Vsp is both a pivotal tache in logistic distribution optimization and indispensable in electronic commerce. it can increase logistic economic benefit and realize logistic rationalization. the systemic study on the theory and method of vsp is the base on the growth of logistic intensivism, the establishment of modem chain of command, the development of its and ec. now, the problem is not only applied to the field of auto transportation, but also to ship avigation communication electricity industry management computer application etc. the algorithm has been applied into many combinatorial optimization problems such as the trainman ' s shift arrangement in avigation the optimization design of cargo arrangement in ship company
對貨運車輛進行調度優化,可以提高物流經濟效益、實現物流科學化。對貨運車輛調度優化理論與方法進行系統研究是物流集約化發展、建立現代調度指揮系統、發展智能交通運輸系統和開展電子商務的基礎。目前,問題的形式已有很大發展,該問題以不僅僅局限於汽車運輸領域,在水運、航空、通訊、電力、工業管理、計算機應用等領域也有一定的應用,其演算法已用於航空乘務員輪班安排、輪船公司運送貨物經過港口與貨物安排的優化設計、交通車線路安排、生產系統中的計劃與控制等多種組合優化問題。Joule - thomson ( j - t ) refrigeration cycle has many applications in the field of energy, national defence, biomedical storage and cryosurgery, due to its simple structure, reliable performance and low cost
J - t節流製冷機以其結構簡單、可靠性高、適應性強的特點,在能源、軍工、空間、生物、醫療和生命科學等領域得到了日益廣泛的重視和應用。The mechanism of the downburst formation was also investigated based on the cloud microphysics of the simulated storm and it was found that this downburst was primarily produced by hail loading, and enhanced by hail melting and rain evaporation. and the loading and the melting of hail played a very important role in producing the downburst. the gale at the surface was caused by the severe downburst
從雲微物理學角度分析了此次局地性大風的形成原因,認為由高空冰雹粒子的拖曳產生的負浮力作用是促發強下沉氣流產生的主要原因,其次是冰雹的融化和雨水蒸發冷卻對下沉氣流起加速作用,冰雹的拖曳和融化作用對下沉氣流具有決定性的作用。Previous researchers have always determined the sp atial distribution patterns ( sdp ) of castanopsis kawakamii with a sample - dis tance method. however, the distribution patterns may be affected by the quadrat si ze and, in the course of analysis, the density differences among the cluster plots are not considered ; therefore, differences of cluster plot size and the dispersi on degree among individuals of cluster plots can not be known. authers of this pa per have determined the spatial distribution patterns of castanopsis kawakamii population in different habitats by means of non - quadrat distance method and a nalysed the pattern intensity and grain of the sdp. the pattern intensity is defi ned with the relative density differences and the pattern grain can embody the d ispersion degree of the individuals in the plots, and the dispersion degree among the plots. the determined results are as follows. the intensities of the species range in order from strong to week : litsea mollifolia p. kawakamii i. purpure a r. cochinchinensis c. kawakamii c. carlessii d. oldphamii s. superba. the gra ins of the species queue in order from coarse to close : s. superba = litsea mollif olia r. cohinchinensis c. kawakamii = i. purpurea c. carlessii p. racemosam d. oldp hamii. these determined results tally basiclly with the results authers of this paper have got in determining the same plots by means of aggregate index access ing method. in view of this, it is held that the sdp of c. kawakamii is closely related to the habitats and biological features
前人都是採用樣方方法對格氏栲種群數量的空間格局進行測定,而格局分佈有可能受樣方大小的影響,且分析過程中沒有涉及聚塊間密度差的問題,因而無法掌握種群的聚塊大小差別及聚塊內個體間的離散程度.本研究採用無樣方距離法,測定不同生境的格氏栲種群空間格局,分析格氏栲種群格局的強度和紋理.強度以聚塊和間隙的密度差來定義,紋理則是體現聚塊內個體間的離散程度與諸聚塊間的分離程度.測定結果表明,格氏栲種群格局強度從高到低排列次序為:木姜子蚊母樹冬青茜草樹格氏栲米櫧虎皮楠木荷;格局紋理從粗到細的順序是:木荷=木姜子茜草樹格氏栲=冬青米櫧蚊母樹虎皮楠.這一測定結果與作者採用聚集度指標測定相同樣地格氏栲種群空間格局的結果基本相符.因此,格氏栲空間格局類型及分佈與格氏栲生物學特性及生境的關系密切There are the production lines established of intermediate - frequency melting, silicasol shuck, precision casting and metal ceramic, and 250 universal devices suck asvacuum melting electric furnaces, high - temperature and intermediate - temperature heat treatment electric furnaces, digitai - control lathes, milling and drilling machines, coreless millers, spherical surface millers, standing milling machines and so on, lt has established the central measuring roomm physicallab, chemical lab, metallic phase lab, crack detection test lab, seat ring lab, rocker lab and ducgt trestle lab, our esported gas engine valve seat to america was rewarded the second prize in terms of sichuan high - quality product
建有中頻熔煉真空熔煉硅膠溶模精密鑄造粉末冶金生產線。有中頻電爐真空熔練電爐高中溫熱處理電爐數控車床鉆銑床無芯磨外園磨立磨等通用設備250臺套。有中心計量室物理化學金相探傷檢測及座圈搖臂導管臺架實驗室。So we are going to develop a series of studies on the effect of fulminating altitude hypoxia on rats, so that we can provide some new sensitive steady simple subjects for estimation of hypoxia protecting effect and hypoxia therapeutic effect ; provide experimental proof for further study on the pathophysiological mechanism of fulminating altitude hypoxia and the protection against fulminating altitude hypoxia ; at same time, research the physiological equivalent altitude and altitude physiological equal effect theories on molecular biological level
有鑒於此,我們準備在此基礎上進一步開展急性高空缺氧、暴發性缺氧對機體影響的分子生物學水平和其它水平的研究,為缺氧防護效果的評價以及缺氧治療效果的評估提供一些敏感性強、可靠性強、操作簡單的新指標:為深入探討暴發性缺氧的病理生理機制及其防護提供實驗依據;同時從分子生物學水平和其它水平進一步探討生理等效高度和高空生理等效效應理論。Landscape design is an art, that through the land and ground objects ( like water, plants, survey, construction, play, etc. ), and science reasonable arranging the space create a secure, efficient, healthy, comfortable and beautiful living environment
本文認為景觀設計是通過對土地及地上的物體(水、植物、鋪裝、建築、小品等等)和空間科學合理的安排,來創造安全、高效、健康、舒適和美麗的生活工作環境的設計藝術。This paper probes into the space in the particular angle of tv image on the basis of the relevant theories of physics, psychology and physiology with the purpose of hackling it systematically and comprehensively and optimizing the quality of tv programs. other than the preface, it consists of four parts
本文把物理學、心理學和生理學中的相關理論引入到電視畫面中,並從電視畫面的獨特視角來研究空間,主旨是從哲學的高度對電視畫面空間來一次系統、全面的理論「觀照」 ,目的是優化電視節目質量。The systematic and synthetic description and review of lianas, chiefly in tropic, are described and reviewed in this paper, in which some ecological questions of lianas are included distributed as follows : ( 1 ) the conception and significances of lianas ; ( 2 ) liana flora and its distribution in the world ; ( 3 ) its biological characteristics ; ( 4 ) its ecological characteristics ; ( 5 ) its abundance ( density ) and species - richness in tropical forest ; ( 6 ) the ecological significance of lianas - aggregation in gap and the variance of its abundance in the process of forest succession ; ( 7 ) the relationship between lianas and trees ; ( 8 ) the positive and the negative contribution of lianas to tropical forest ; ( 9 ) the types of climbing mechanism of lianas and its competitive predominance ; ( 10 ) global climate - variance ( co2 increase ) promotes abundance of lianas to increase, and some ecological consequence are resulted from which
摘要對藤本植物(以熱帶為主)研究的動態與發展進行了綜述,其中包括: ( 1 )藤本植物的概念及重要性; ( 2 )藤本植物區系和分佈; ( 3 )藤本植物的生物學特性; ( 4 )藤本植物的生態學特性; ( 5 )藤本在森林中的多度(密度)及種的豐富度; ( 6 )藤本在空地上聚生的生態意義以及它們在森林演進過程中的消長; ( 7 )藤本與樹木的相互關系; ( 8 )藤本對森林正面和負面的影響; ( 9 )藤本的攀援方式類別及其競爭優勢; ( 10 )全球氣候變化( co2濃度增高)促進藤本優勢度增長並導致不良的生態後果。Polyphosphazenes are a relatively new type of inorganic polymer, serving as potentially useful candidates for being applied to fields of aviation, watercraft fabrication, petrochemicals and biomaterials due to their particular structure and unique characters
摘要聚磷腈是一類新型的無機高分子,具有特殊的結構和有機高分子難以比擬的特性,已應用於航天航空、船舶製造、石油化工及生物醫學等領域。Due to its supper - resolution imaging ability and its unique three - dimensional microfabrication ability. it has been widely used in life science, 3d - optical data storage, and lithographic microfabrication. the imaging principles of confocal microscopy have been discussed extensively by many authors, but all of those theories did n ' t account for the nonlinear effect of two - photon excitation
近十多年來,其理論研究和應用研究都取得很大進展,特別是雙光子共焦顯微鏡,由於具有極高的空間解析度和特有的三維處理能力,因而在生物醫學研究、三維高密度存儲以及三維微細加工等領域具有變革性的應用潛力,取得了許多突破性進展,已成為光學及其交叉學科中最誘人、最活躍的研究領域之一。For the strategic goals as mentioned above the author proposed a development strategy of 6 points i. e. : 1. exploit the specialty of zhugang ' s hot rolling tandem mill fully to produce marketable hot rolled coils with high added value ; 2. develop ultra thin product varieties to " replace cold rolled products by hot rolled one " and create new market for these hot rolled coils ; 3
為實現上述戰略目標,作者提出了珠鋼6項發展戰略:武漢理工大學碩士學位論文1 .充分發揮珠鋼熱連軋的專長,多生產銷售對路、附加值高的熱軋鑰卷: 2 .開發「以熱代冷」的超薄板品種,開拓熱軋鋼卷的新市場; 3 .建設具有「大酸洗、小冷軋」為特徵的冷軋鋼工程; 4 .為填補廣東省鋼材品種的空白,珠鋼冷軋生產應以多品種為己任; 5 .實施「一次總體規劃,分步建設實施」的滾動發展模式; 6 .提高企業物流管理水平,實現一體化的企業物流管理。Based on the contemporary students " autonomous learning behavior in colleges and universities, and campus as an object of reference, this paper dates back to the developmental requirements of modern h igher education to campus space under the alteration of university concept and analyzes the connotations of autonomous learning space from diverse aspects by means of environmental behavioristics, psychology and other architectural theories. it emphasizes that its essence is to provide functional space in which students can study individually and meanwhile conduct public communications, thus two contradictory functional spaces are compromised. that is : one is introvert private learning space and the other is space for open discussion, communication and rest
本論文將現代高校大學生自主學習行為作為研究起點,以校園為參照物,通過追溯大學理念的演變下的現代高等教育模式對校園空間的發展要求,運用環境行為學,心理學和其它建築理論,從不同橫斷面剖析了高校自主學習空間的涵義,強調其本質是能夠提供大學生個體學習和公眾交流的兩種體驗,能夠融合兩種互相矛盾的功能空間:即內向私密性的學習空間和開敞的討論、交流及休息的公共空間。With the development of high - throughput screening ( hts ) technology and in depth studies in chemical biology, exploring pharmaceutically relevant chemical space of natural products is vital
高通量篩選技術的發展和近年來化學生物學研究的深入,對拓展天然產物與活性相關的「化學空間」提出了新要求。Methods the 54th generation of transformed human embryonic tendon cells and artificial composite materials of carbon fibers ( cf ) and polyglycolic ( pga ) were co - cultured in vitro to construct tet. lt was frozen in liquid nitrogen with four kinds of cpa for 2 months. post - thawed quickly and transplanted into hind limbs of nude mice, and repaired the defects of achilles tendon. after 2, 4, 6, 8, 12 weeks, the morphological, histological, ultrastructure, short tandem repeat loci and immunohistochemistry examination were detected, and biomechanical strength of tet were examined. result tendon cell survived and could secret type i collagen after 12 weeks to transplanted into nude mice. in the group of dmso + raffmose + kh2o4, vacuole in mitochondrion degraded i tendon cell ranged in order, abundant collagen fibers were found and linked each other and the biomechanical strength was increased as time elapsed. c onclusion dmso + raffmose + kh2o4 could protect tet in deep low temperature
組織工程肌腱制備完成後在四種抗凍劑保護下液氮凍存2月;快速復溫后植入裸鼠以修復跟腱缺損, 2 、 4 、 6 、 8 、 12周后取出,觀察形態學、組織學、電鏡和免疫組織化學變化,短串聯重復位點檢測和生物力學變化。結果實驗組組織工程肌腱體內植入12周后仍有肌腱細胞存活並分泌型膠原;隨著時間延長, 10二甲基亞碸( dmso ) +棉子糖( 30mmol l ) + kh _ 2po _ 4 ( 25mmol l )組線粒體空泡減少,肌腱細胞排列整齊,膠原纖維增粗並連接,抗拉強度增高。Zone ( o3 ) is a light blue gas with smell if fresh grass in normal temperature. a thin layer if ozone exists in upper aterosphere above 20 - 30kms from the ground. it can absorb harmful rays in the sunlight and protect the earth creature from being injured
臭氧俗稱活氧,在常溫下是一種具有草鮮味的淡藍色氣體,在距離地面20 - 30公里高空,中分佈薄薄的臭氧層,吸收陽光中有害光線,保護地球上生物的生命安全,科學家們對臭氧進行了大量研究。The design of the experiment tried to be guided by structural learning theory, aim at developing autonomous innovational study, and greatly improve the results of biology teaching by building a classroom teaching system of embodying the diversification of teaching means, the opening characteristic of the teaching space and the autonomy of students " study. the design of the experiment also tried to explore the effective ways and concrete measures of improving the results of biology teaching according to the characteristics of the physiological development of the students, explore the feasibility of the investigation of biology teaching in senior grade three under the pressure of the university entrance examination and the point of entry between the examination - taking education and all - round education
實驗設計力求以建構主義學習理論為指導,以自主創新性學習培養為目標,通過建構體現教學手段多樣化、教學空間開放性、學生學習自主性的課堂教學體系,大面積提高生物教學成績;根據學生心理發展的特點探索提高生物教學成績的有效途徑和具體措施;探索在高考壓力下,高三生物教學研究的可行性和「應試教育」與「素質教育」的結合點。The development of science and technology journal is limited obviously by its circumstance such as region, contribution, reader, etc. under the influence of these conditions, the confined mind and the unenterprise attitude is produced by editors. thus, the weak link of developing science and technology journal is showed conspicuously in blazing new trails of content, expanding circulation, and founding famous brand. for expanding the developing space of science and technology journal, some effective measures should be adopted. first, the content and quality of journal should be highly valued. the constantly bring forth new ideas in the content should be promoted by publishing original theses, supporting new subject, introducing new direction, creating characteristic column, etc. by means of these methods, the aim of spreading original achievement, starting new fields of scientific research can be achieved. so academic standard and effect of the journal can be improved. second, the operate mechanism of journal as a processing workshop should be changed. the varied methods should be adopted for selling, circulating and information feedback of journal. third, the reputation of the journal should be safeguarded by correcting ideology of publish. the resources of the journal should be rationally used and developed. it can promote the science and technology journal growing continued
科技期刊的發展受到地域、稿源、讀者等環境因素的制約.受其影響,編輯易產生封閉、不思進取的心態,使科技期刊在內容創新、擴大流通、創立品牌等方面突現出薄弱環節.為拓展科技期刊的發展空間,首先應抓內容和質量,通過刊發創新論文、扶持創新學科、引進創新方向、創辦特色欄目促進科技期刊內容創新,以傳播創新成果,開辟創新領域,提高期刊的學術水平,擴大影響力;其次,應改變純粹的生產單位、加工車間的運作機制,採用多種局道、多種方法加強科技期刊出版后的營銷、流通及信息反饋等工作,走出重生產、輕開發、輕流通的誤區,擴大影響面;第三,應端正出版理念,維護刊物的聲譽,合理利用、充分拓展科技期刊的品牌資源,促進科技期刊的可持續發展This paper simulate oxidation - deoxidize reaction, o enzyme catalysis and the origin of life. the stella mode of oxidation - deoxidize reaction can help student understand chemistry reaction in integer, train student understand correlation from the all and the one. stella simulation help us to research enzyme catalysis promoter stable state former dynamics, and to observe the basic measure of the whole response or some response directly, and offer effective datum that can be used to analysis complicated response mechanism, because of too many relevant disputes of origin of life, to introduce student various kinds of theories maximally, we use stella software to imitate, strive to give students the ultimate thinking space, make them to be able to verify their idea in the models. in this course, teachers and students can observe the result and test the theory through simulation, learn what to happen when the former hypothesis and scene changed, and turn the study way of infusing and absorbing into discussion study, make study especially thinking ability of student get improvements by a large margin
氧化還原體系的stella模型能使學生對復雜的化學反應有整體理解,培養學生從整體的角度理解各種物質間的相互作用聯系; stella幫助我們對酶催化反應穩態前動力學進行研究,可以直接地觀察整個反應的基本步驟或局部反應,提供可用於分析復雜反應機制的有效數據; stella創建的生命起源的模型,力爭給學生最大的思維空間,使他們可以在模型中驗證他們的想法,在此過程中,教師和學生可以通過模擬以試驗理論、觀察結果,並學習到原有假設或情景改變時會有什麼情況發生,將灌輸性、吸收性的學習方式變為討論式學習,使學生的學習特別是思維能力得到大幅度的提高。The analysis of investigation result and test data suggests the following : ( 1 ) undergraduates keeps great learning motivation and interest and participation in scientific activities but less interest and participation in technical activities ; students majoring in science and engineering score higher than those majoring in literature and social science in the test, male students higher than female students, and the occupation of the tested students " parents is an influential factor ; students from key universities show more interest and participate more technical activities than those from average universities ; ( 2 ) by and large, the belief, outlook of value and attitude to creativity achievement are positive, and majors and genders make no significant effects ; ( 3 ) the students majoring in science and engineering from key universities performed
測試結果表明: ( 1 )我國大學生對科學活動的參與、科學知識的渴求程度與探求興趣比較高,相對來說,理科學生高於文科學生,男生高於女生,並受父母職業影響;我國大學生對技術活動的興趣較低,參與技術活動較少,但重點大學的學生比非重點大學的學生對技術活動有較高的興趣,參與技術活動較多。 ( 2 )對創造性成就態度、信仰和價值觀總的來說是積極的,文理、性別差異均不顯著。 ( 3 )在技術操作和物理感受性方面的能力、空間表徵能力上,重點高校理科學生高於非重點高校理科學生,非重點高校理科學生高於重點高校文科學生和非重點高校文科學生,男生高於女生;且這些能力受父母職業影響。分享友人