次生破裂 的英文怎麼說
中文拼音 [cìshēngpòliè]
次生破裂
英文
secondary fracture- 次 : Ⅰ名詞1 (次序; 等第) order; sequence 2 [書面語] (出外遠行時停留的處所) stopping place on a jou...
- 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;...
- 破 : Ⅰ動詞1 (完整的東西受到損傷) be broken; be damaged 2 (使損壞) break; break down; damage 3 (使...
- 裂 : 裂動詞[方言] (東西的兩部分向兩旁分開) open
- 破裂 : break; fracture; burst; split; rupture; crack
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It occurred many times on the ocean of shengli oil field that driving piles were defeated, artesian well flat roof leaned, oil transport pipe brook and oil leaked in the year of 1984, 1987, 1994 and 1998
勝利油田在1984年- 1987年、 1994年、 1998年多次發生海上插樁失敗和暴風浪下採油鉆井平臺傾斜、輸油管破裂漏油。It can be seen from the results that the control beam had good plastic property in the static failure experiment after two million fatigue loading circles. all specimens with corroded main bars were failure under the fatigue loads within one million fatigue circles. fatigue lifespan of reinforced concrete beam was sharply shortened after main bars corroded in it and the beam was destroyed bristly without any prediction
試驗結果表明,振動測試不能夠對銹蝕鋼筋混凝土梁的疲勞破壞做出可靠的預測;對比梁在經過200萬次疲勞循環加載后的靜力試驗中仍表現出良好的延性破壞特徵;銹蝕梁在100萬次疲勞循環內均因主筋疲勞斷裂而破壞;主筋銹蝕使得梁的疲勞壽命急劇縮短;梁發生脆性破壞而沒有徵兆。In this paper, the state of the art of the engineering controlled explosion and the finite element method ( fem ) are reviewed. in order to analyze and simulate the demolishment of frame - structured buildings due to controlled blasting, the method of killing or activating elements, a high level technique in fem, and the special element - solid65 are introduced to the blasting field first in china by the author
本文回顧和總結了工程式控制制爆破和有限單元法的發展歷史及其研究現狀,在國內首次把單元生死法這一有限元高級處理技術和ansys軟體中特有的solid65單元引入到爆破拆除工程領域,用其進行框架結構樓房爆破拆除的計算機模擬,探討了構件在完全破壞前的應力、應變、裂縫生成和塑性鉸形成位置。The diageneses which are destructive to the reservoirs are mainly the filling of minerals in secondary pores, the fissures and the dissolved caverns
對儲層起到破壞作用的主要是充填作用,表現為次生溶蝕孔隙、裂縫、溶洞中充填自生礦物,它們的包裹體測溫數據證明充填作用發生在埋藏時期。The following conclusions are gained : ( 1 ) the located shear band prongs the ligament near the top crack tip and the structure may occur shear - mode fracture at the angle of 155 ? to crack when load is 87. 92mpa ; the mode of fracture of the flange joint structure is not possible to be void - mode ; ( 2 ) it is proved that loading and then unloading repeatedly can not increase the possibility of invalidation of the structure when the times of loading and unloading are not too more when load is operating pressure ; the structure is safe when the vessel is operating ; ( 3 ) in the fe model of the thesis, not considering the influence of water pressure test which is in the process of fabrication of vessel in fe results in larger deviation in analysi
得出了以下結論:在8792mpa的載荷下筒體一封頭連接結構處的集中剪切帶貫穿韌帶,可能發生沿與原裂紋線成155 「角方向剪切型斷裂;筒體一封頭連接結構不可能發生韌窩型斷裂; ( 2 )在工作壓力下進行次數不多的反復加、卸載,結構不會破壞,也不會喪失安定性:結構在工作狀態下是安全的; m在本文的彈塑性有限元模擬計算中,對于裂紋尖端進行力學分析時,不考慮壓力容器製造過程中水壓試驗的影響,將導致計算結果出現較大的偏差; ( 4 )筒體完全屈服時的載荷為92石3mpa ,封頭完全屈服時載荷為86D ) the invasion of jinningian - chengjiangian alkali basite were unambiguous, the distribution of those rocks form " z " in shape, which similar with luoyin fracture zone and the distribution of copper deposit. it shows that copper deposits were controlled by discordogenic fault and its derived sub - structure, and there are relationship between copper deposit and jinningian - chengjiangian alkali basite. e ) most of minerogenetic age of copper deposit, which located in kunyang rift valley, belongs to jinningian - chengjiangian ( between 900 - 650ma ), similar with the time limit of breaking - up of rodinia
東川礦區晉寧-澄江期堿基性巖侵入活動明顯,常作為因民組復雜角礫巖膠結物和巖脈(體)產出,多分佈於深大斷裂及其派生的次級構造附近,明顯受南北向小江深大斷裂走滑運動引起的右行旋扭及其派生構造控制,與「落因破碎帶」和「銅礦分佈」較吻合,均為「 z 」字形。The fatigue cracks initiate in a intergranular manner and propagate in a transgranular manner, which stages are separated by secondary cracks
實驗結果表明疲勞載荷下的橡膠裂紋首先沿片晶結合面萌生,然後穿晶擴展破壞,且存在次生裂紋。Through the research and analysis on the three aspects concerning the base interface of the pavement panel, crack accumulation, expansion in the pavement panel and interaction between spring plates on the road surface as well as its damage on the road fatigue, it is first brought forth that the process of fissures and breakage in the cement concrete pavement can be divided into three stages, i. e. stage of initial crack formation and damage in the bottom of the pavement slab, stage of accumulation, intensifying & expansion in ruptures from load during the time of use and stage of fissures & breakage in the pavement
通過對路面板底界面開裂、路面板中裂縫積聚、擴展和路面表面車板相互作用及其對路面疲勞破壞的影響等三個層面的研究和分析,首次提出水泥混凝土路面的開裂和破壞過程可以分為三個階段,即路面板底初始損傷西南交通大學博士研究生學位論文第11頁和早期裂縫的形成階段、使用期間荷載作用對路面造成的開裂損傷累計、加劇和裂縫擴展階段以及路面斷裂破壞階段。Villagers ( scavenging for fuel in nigeria ) are blamed for setting off an inferno as gasoline ( gushing from a ruptured pipeline ) exploded, as many as 200 people were killed in the blast
在奈及利亞,一條輸油管破裂,造成油燃料噴射並發生爆炸,致使200多人死亡。這次事故是由挖取燃料的村民引起的。The tectonic motion is very intense in front belt of north tianshan mountain, drape fault and so on very develop, and there occurred many times destruct earthquakes
摘要北天山山前地帶是構造運動十分強烈的地區,褶皺斷裂等構造現象十分發育,這里曾發生過多次中強破壞性地震。However, a piano concert succeeds in bringing the collapsed family together again. apparently, this is a family tragedy that focuses on the breakdown of a dysfunctional modern family. but director takenaka is wise enough to offer an alternative spectacle of people facing difficult situations by turning this tragedy into a light - hearted comedy
可是,女兒的鋼琴演奏會,卻把一家人再次拉在一起明顯地,這是一個以家庭破裂為題材的倫理悲劇,但妙在竹中直人能悲劇喜拍,以極其獨特的輕松幽默手法處理這個原本傷感的故事,為電影和人物注入生氣,大大增強劇情的吸引力,做到笑中有淚的效果,無論雅俗來看都很成功。The result of macro - quality experiments show : mineral admixtures markedly slow the hydrating velocity of cement slurry, decrease and delay the hydrating max - temperature, in which steel slag is more effective ; expansive agents compensate concrete shrinkage, enhance the concrete dense degree, strengthen the interfacial layer between fiber and cement matrix and improve the physical mechanics qualities of acic ; minimal admixtures markedly improve the concrete workability property, increase the concrete later intensity & density and the capability of anti - chemical attack and anti - permeability ; hybrid fiber reinforces the toughness of obviously acic by the means of anti - cracking effect of fiber with different sizes and different properties in the corresponding construction levels
實驗結果顯示:鋼渣摻合料能顯著減緩水泥漿體水化速率,降低砂漿的水化溫升並延遲最高溫升時間;補償混凝土收縮,提高混凝土密實度,加強纖維與水泥石的界面粘結,增強混凝土力學性能,但不能明顯改善混凝土韌性。混雜纖維通過纖維的不同尺度與不同性質在相應的結構層次上產生阻裂效應,增韌鋼渣防滲抗裂混凝土;增加混凝土的破壞極限能,極大提高混凝土抗彎曲能力和韌性指數,改善混凝土脆性。In the proposed three types of chaos generator belonging to this chaos family, the period - doubling - bifurcation route to chaos is observed, and in the type - in chaos generator, the torus - breakdown route to chaos is also observed. it would be a firstly observed phenomenon that the period - doubling - bifurcation route to chaos and the torus - breakdown route to chaos coexist in a same system, and it is a rarely observed phenomenon that the route of torus - breakdown to chaos can be observed in a third - order ordinary differential system
此平方混沌族中的三類模型都表現出了倍周期分岔到混沌的過程,而在第類結構中可以觀察到環面破裂和倍周期分岔兩種不同的通向混沌的途徑,在同一個系統中可以觀察到環面破裂和倍周期分岔兩種不同的通向混沌的途徑,相信是混沌生成研究方面的首次報道;在三階自治系統中可以觀察到環面破裂,這也是一個很少見的現象。It is found that cyclic loading at high differential stress level will lead to the decrease of felicity ratio, and the value max can be decreased by some crack systems in specimen. there is still a lot of ae during unloading at high differential stress level, which implies that the deformation is dominated by fracturing at low differential stress level, and the deformation by frictional sliding increases greatly at high differential stress level
關于應力方式對巖石破裂的影響,發現較高差應力水平下的多次循環加卸載會使felicity比減小;某些構造能使巖石產生felicity效應的應力門檻值_ ( max )降低;由高差應力水平下卸載時仍有大量聲發射產生推測:在低差應力水平下,破裂以裂紋尖端的突然擴展為主;在高差應力水平下,沿已有的裂紋面的滑動破裂大量增加。Based on the results of particle size analysis and sem observation as well as microstructural characterization of pp / fe co - powders, a pulverizing mechanism is proposed. the mechanical properties of pp / fe composites indicate that izod impact strength increased from 2. 86 kj / m2 to 4. 52kj / m2, 68. 7 % higher after 25 cycles of milling
Bet比表面積、粒度分佈和sem分析表明, pp wtr共碾磨初期主要發生顆粒破裂細化,粉碎作用為主;碾磨後期,碾磨主要起混合作用,碾磨導致復合粉體比表面積下降,碾磨20次后比表面積下降為0In my opinion, a withdrawal from paris is absolutely necessary after the double catastrophe of mademoiselle danglars broken contract and m. danglars disappearance
按我的意見,騰格拉爾小姐婚約的二次破裂,騰格拉爾先生失蹤在這雙重不幸發生以後,離開巴黎是很有必需的。The statistical result shows that about 50 percent of earthquakes occurred in the positive area of coulomb rupture stress of the preceding earthquake. 30 percent of earthquake occurs in the negative area and20 percent of them occurred in the boundary area
統計結果表明:大約50地震均發生在前一次地震的庫侖破裂應力變化正值區, 30發生在應力變化負值區, 20發生在正負交界區。When the psb amplitude is weak, a series of hair - pin vortex will be formed. the formation, diffusion, breakup of the front edge of hair - pin vortex and the break of the head of hair - pin vortex lead to the first instability and form the slug structure
在一定幅值的psb弱擾動作用下,圓管流動中出現一系列發卡渦,發卡渦前緣處環形渦的形成、擴散和破裂以及發卡渦頭部的破碎導致了流動的第一次失穩,產生塞流結構。In this case, there was a previous myocardial infarction 3 weeks before, and another myocardial infarction occurred, rupturing through the already thin ventricular wall 3 days later
三周前發生過一次心肌梗死,相應部位心室壁非常薄弱,因此第二次心肌梗死發生三天後出現破裂。This i took charge of all withbefore equally hit the packing, possibly was because frequentlytransported only then can draw out the paper box to burst, the productdistorted, later my si hui will pay attention to the outside wrappingthe quality, in order to avoid had such accident once more
今次我司都和以前一樣打包裝,可能是由於頻繁運輸才會引出紙箱破裂,產品變形,以後我司會更注意外包裝的質量,以免再次發生這樣的事故!分享友人