裂環作用 的英文怎麼說
中文拼音 [lièhuánzuòyòng]
裂環作用
英文
cycloreversion-
( 4 ) based on the analysis and summary of typical orogenic belt in china, advancing the marker to distinguish the exist of delamination occurred in orogenic belt, especially giving up some new marker such as ring ultrabasic - basic - medium acid rock body, local bimodal continental rifting volcanic activity ; rapakivi granite, etc. ( 5 ) collating the main stages of south part of sanjiang orogenic belts evolution after the close of old nanchangjiang ocean, i
較全面地提出了判別造山帶成熟拆沉作用發生的標志，特別是根據對我國典型造山帶的總結分析，提出了一些新的標志，如環狀超基性一基性一中酸性雜巖體;局部雙峰式大陸裂谷型火山活動;二長花崗巖、堿性花崗巖和奧長環斑花崗巖;地殼局部短暫下沉;等等。The rising temperature in the cave, the lamp - light ' s toasting and the convictive air made the humidity of the whole or part of the cave descend, which made the speleothem sightseeing dry, cracked and weathering. the acid air from the outer and the highly dense co2 would cause acid erode action to the speleothem sightseeing with water vapor. the existence of lamp - light offered a good chance for the lightloving plant to grow up, thus a lot of bryophyte covered the speleothem sightseeing
洞穴升溫、燈光的烘烤及空氣的對流致使洞穴濕度或局部濕度降低，使景觀產生乾裂、風化；氣流帶入的洞外酸性氣體及高濃度co _ 2在高濕的條件下，結合水汽對洞穴景觀產生酸侵蝕作用；燈光的存在為燈光植物生長提供了條件，使大量的苔蘚類植物生長于鐘乳類景觀的表面；洞外大氣粉塵的進入，給洞穴帶來了非常嚴重的破壞，粉塵在洞內高濕的環境下大量沉降，附著于鐘乳類景觀的表面，致使受污染面發黑，毫無光澤。Results indicated that rain eluviation was one of the means by which p. multisectum released allelochemicals, the allelopathy of the leaching might play an important role in enhancing the competitive ability of the species
由此表明，雨水淋溶是多裂駱駝蓬向環境釋放化感物質的途徑之一，化感作用在增強其生態競爭力和擴大種群中起著重要的作用。Following is the factors ideating with the surface of old concrete in different way ( including brushing surface, chiseling surface, cleaving surface ), adherence agent ( including cement slurry, cement sand slurry, cement slurry with the u expansion agent ), the freeze - thaw circulation times and air - entraining. as a result, we found that the roughness influence on the adhesion capability of the new on old concrete to a large degree. the larger rougeness is, the larger the splitting tensile strength on the adhension face is. the kind of adhesion agent is also influence on the adherence capability of new on old concrete. the circulation times of freez - thaw have a large influence on the splitting tensile strength of adherence face of new on old concrete. the analysis of tests give some advices to the practical engineering
主要考察了老混凝土表面不同處理方式（刷毛面，鑿毛面，劈裂面） 、界面粘結劑類型（水泥凈漿，水泥砂漿， u型膨脹劑水泥漿） 、凍融循環次數等對新老混凝土粘結面劈拉強度的影響，以及凍融作用下新混凝土加氣對粘結面劈拉強度的影響。試驗結果表明，粗糙度對新老混凝土粘結性能有重要影響，隨著粘結面粗糙度的增大，粘結面劈拉強度不斷增加；界面粘結劑類型對新老混凝土粘結性能有一定影響，在凍融作用下， u型膨脹劑水泥漿粘結效果不如水泥凈漿和水泥砂漿；凍融循環對粘結面劈拉強度有較大影響，加氣能明顯改善新老混凝土粘結面的抗凍能力。5. specimens have normal section crack and truncated section crack
5 、循環荷載作用下，試件出現了正截面裂縫和斜截面裂縫。Through the dry and wet cycling experiment on unmarred beam and pre - cracked beam, the position of initial corrosion and influence of crack on the reinforcing bar corrosion are studied in this paper both the flexural bearing capacity performance and the material mechanical performance of the beams are studied on the test of full scale concrete beam a model of 3d fem is established to simulate the state of the actual full - sized rc beam and electronic accelerating test beams, computational results and test results are compared
通過對混凝土梁的干濕循環試驗，研究了在混凝土梁中的鋼筋初始銹蝕情況，以及不同寬度的裂縫對于鋼筋初始銹蝕的影響。通過對足尺銹蝕混凝土梁的試驗，研究了混凝土梁在海洋環境侵蝕作用下的材料性能的變化和抗彎承載能力的變化。In a study on a sedimentary basin analysis of the huanan orogenic belt, the sedimentary basin character and evolution in the southeastern passive continental margin of the yangtze plate is investigated with elaborate sedimentary environments and sedimentary character from the sinian to the triassic, and then the sedimentation sketch of this belt is established especially to be from rift, passive continental margin into foreland basin in the early paleozoic on the yangtze plate
在華南造山帶沉積盆地分析和演化研究中，對揚子大陸東南邊緣從震旦紀到三疊紀沉積環境，沉積作用特點，沉積盆地性質和演化進行研究，特別是建立了中國南方揚子板塊早古生代從裂谷，被動大陸邊緣到前陸盆地華南造山帶沉積作用格架。It has large signification for people to improve residence environment, live in satisfactory rooms and lead a high quality life. main contents of the thesis : crack and its control of buildings made of concrete small air blocks. 1 introduced development and application of building blocks in china and foreign countries ; made a research on the mechanism, configuration and reason of crack ; analysized the influencing factors of blockwork crack and put forwards the anti - measures on design, production and construction, etc
通過分析、研究，認清了裂縫產生的機理、成因，找出影響裂縫的相關因素，針對產生裂縫的原因，在理論上提出了治理裂縫發生的相關措施，這些措施會對青島地區混凝土小型砌塊建築的推廣起到積極作用，使墻體裂縫這個熱點問題將得到有效的治理，為使老百姓能夠住上放心房，滿意房，為改善居住環境，提高生活質量將起到重大的意義。Scanning the formation - evolutionary histories of continental orogenic belts in both our country and whole workd, an orogenic belt has often undergone numerous and various tectono - evolutionary stages, such as palaeo - continental break - up, ocean - land transition, continental matching - collision, intracontinental extension - basin - range coupling, new tectonic uplift ( intracontinental orogeny ), etc., which are respectively companied with characteristic volcano - magmatism
縱觀我國以至全球的大陸造山帶形成-演化歷史，一個造山帶往往經歷了古大陸裂解、洋陸轉換、陸塊拼合-碰撞、陸內伸展-盆山耦合和新構造隆升（陸內造山）等?多不同的構造演化階段，這些不同的構造演化階段和不同的構造環境均有特定火山巖漿作用與之相伴。The crackings on buildings in research areas are the result of multi - factors comprehensive action, buildings open fissure relation to the geological environment condition of the research area, such as regional stability, hydrogeologic condition, engineering geological condition, structure of building, exploitation shaking of gold ore, etc
該研究區域房屋開裂是多因素綜合作用的結果，房屋開裂與該區城地質環境條件的變化密切相關，主要影響因素有：區域穩定性、水文地質條件、工程地質條件、建築物結構形式、金礦開采振動等。Its hysteretic curve is plumper, its ductility coefficient and energy dissipation capacity have been improved remarkably. the inclined staff of the steel bar truss has a restraining faction to the development of the crack, and the phenomena is that there has more crak and larger distributing area on the shear wall, which is an important token of the improved seismic capacity. concealed steel bar truss has the faction of increasing the height of plastic hinge area, which is another important token of
研究結果表明:內藏鋼桁架高剪力墻與普通高剪力墻相比:屈服荷載和極限荷載均比顯著提高;屈服剛度明顯提高;其滯回環相對飽滿，延性系數及耗能能力顯著提高;內藏鋼桁架高剪力墻，其鋼桁架斜桿對裂縫發展有控製作用，現象是墻體上的裂縫較多、分佈域較廣，這是抗震耗能能力增強的重要表徵;內藏鋼桁架高剪力墻有增大底部塑性耗能區域的作用，這是抗震耗能能力增強的另一重要表徵;內藏鋼桁架還有顯著提高抵抗剪力墻基地剪切滑移能力的作用。Ghg - electrical grade activated silica powder is produced by way of mingling on the basis of electrical grade silica powder. it has activt effect on surface & make silica powder mingled with resin, raise cohesive force between resin & silica powder, raise the water - resestance on the sunface and the compressive strength of pour object, reduce sediment, gradation & split, increase filler of silica powder, and replaced inpoted products on the producing line of imported dry type transfomer & high tension mutual induc tance equiment, it has been the best pouring insulate materual in electrical trade
電工級活性硅微粉是在電工級硅微粉的基礎上進行偶聯化處理而製成，具有表面活性作用，能使用硅微粉與樹脂發生交聯，提高樹脂與硅微粉的粘結力和界面增水性，提高澆注體抗沖擊強度，減少沉澱、分層、開裂現象，增加硅微粉的填充量，在引進的乾式變壓器、高壓互感器生產線上已成功地代替了進口產品，成為電工行業理想的環氧澆注絕緣材料。By applying the theory and method of geological anomaly, it is focused on the analysis of the characters of major geological anomalies and their effect of mineralization in daye - jiurui region. the analysis result shows that the basement fault anomalies control a few major large hidden batholiths and their associated orefields ; that the anomalies of cover structure confine most cu - au deposits and fe - cu deposits within their scope ; that the geochemical anomalies and lithofacies - paleogeographical anomalies are major geological factors leading to trataboundness of some cu - au deposits ; that the anomalies of rock operties provide the favorable chemical and physical conditions for the ore - forming process, including the seepage, circulation, convergence and deposit of ore - bearing hydrothermal solution ; that the anomalous ctive stage of mesozoic magmatite is almost consistent with the major mineralization epoch of the fe, cu deposits, and the structure of multi - levels, and the zoning in magmatic system determine the spatial distribution of the mineralization system. then, based on the above analysis, a comprehensive variate, geological combination entropy, is brought forward for reflecting the complex degree of the combination of geological ore - controlling factors. after circumscribing the anomalies of geological combination entropy, the relations between the anomalies and ore deposits are determined
從地質異常的角度，重點分析了大冶九瑞地區主要地質異常的特徵及其對成礦的影響.由分析可知：基底斷裂異常控制了本區若干重要規模較大的隱伏巖基及伴生礦田，而蓋層構造異常控制銅金礦床和鐵銅礦床的空間位置；地層的地球化學異常和巖相古地理異常是造成一些銅金礦床層控性的主要地質因素；蓋層的巖性異常為含礦熱液的滲流、循環、聚集和礦質沉澱等一系列成礦作用提供了有利的物理和化學條件；中生代巖漿巖的異常活動期也是本區主要的鐵銅成礦期，巖漿巖系統的多層分枝和分帶性結構控制了本區成礦系統的三維空間分佈.在上述分析的基礎上，構置了地質組合熵作為反映控礦地質因素組合系統結構復雜程度的綜合變量，並圈定出組合熵異常，由此確定了綜合地質異常與礦床的關系Based on some examples, geologic hazard problems, such as earthquake, geofracture, ground subsidence, collapse, water environmental depravation, landslide, dilapidation, mudrock flow, float sand, piping and yielding soil deformation etc., are summed up generally during the course of development for chinese cities
以實例的形式，概要總結了中國城市發展過程中存在的地震、地裂縫，地面沉降、塌陷，水環境惡化，滑坡、崩塌、泥石流，流砂、管涌、軟土變形等地質災害問題；根據產生地質災害的動力作用性質，對地質災害進行了分類。After the concept of housing morphology innovation diffusion is set up, the affecting factors and mechanism are discussed from the two basic aspects of characteristic in housing morphology and social surrounds involved, furthermore it is pointed out that innovation and diffusion can be separated, and the integral model between innovation and diffusion is set up
該文在借鑒相關理論建構其概念的基礎上，以居住形態自身構成特性及擴散所涉及的社會環境作為兩個基本方面，深入探討居住形態創新擴散的影響因素及作用機制最後分析創新與擴散的相互作用，指出創新的產生和擴散是不能割裂的連續過程，建立起創新與擴散的一體化模型。Virtually, it is a process that the ac material gradually deteriorates and forms cracks under the traffic loads
其實質是瀝青結構層在交通荷載循環作用下內部逐漸出現損傷劣化形成宏觀裂縫的過程。Elastic wave scattering of an interface cylindrical crack subjected
多環交界裂紋面在諧振應力波作用下的動應力強度因子A general survey of the formation, evolutionary histories of continental orogenic belts both in china and abroad reveals that orogenic belts have often undergone numerous and varied tectono - evolutionary stages, such as palaeocontinental break - up, ocean - land transition, continental matching - collision, intracontinental extension - basin - range coupling, and new tectonic uplift ( intracontinental orogeny ), which are respectively accompanied by characteristic volcano - magmatisms
縱觀我國以至全球的大陸造山帶形成、演化歷史，一個造山帶往往經歷了古大陸裂解、洋陸轉換、陸塊拼合碰撞、陸內伸展盆山耦合和新構造隆升（陸內造山）等眾多不同的構造演化階段，這些不同的構造演化階段和不同的構造環境均有特定火山巖漿作用與之相伴。We think increase of the internal resistance of battery is the main problem to the recycle life deteriorating at high rate, besides the influence of the materials. decomposition occurred on positive and negative electrode at high rate current and the interspaces increased. the restrains of swelling and the increase of an oxygen overvoltage can improve the performance of recycle life
對于電池性能衰減的原因，認為除了所使用的材料是影響電池性能的重要因素之外，在溫度和大電流作用下，電池的正負極材料發生裂解，極片內空隙增大，電池內阻性能惡化是引起電池高倍率循環性能惡化的關鍵;通過抑制正極析氧和膨脹，並降低負極合金材料的粉化過程，將有望緩解電池內阻特性的惡化，從而提高電池高倍率充放電循環性能。Specimens ’ cracking load under dead - load, fatigue failure characteristic, fatigue life, deflection of span - centre, fatigue flexural rigidity, maximal crack width, development of cracks and strain of concrete and steel bars have been investigated. the influence of fatigue cycle characteristic, ratio of reinforcement, kinds of aggregate and concrete compressive strength on the specimens ’ fatigue behavior has been also investigated
對試件的靜載下開裂荷載、疲勞破壞特徵、疲勞壽命、疲勞荷載作用下的跨中撓度、截面疲勞抗彎剛度、裂縫開展情況及最大裂縫寬度、鋼筋及混凝土在循環荷載作用下應變等內容進行了研究，分析了疲勞循環特徵值、縱筋配筋率、骨料種類、混凝土抗壓強度等因素對試件疲勞性能的影響。分享友人