積閉集 的英文怎麼說
中文拼音 [jībìjí]
積閉集
英文
multiplicatively closed set-
Dmas graph collection system adopts the technology of closed - loop automatic control ; has capabilities of displaying and storing the graph data and characteristic of portable, strong anti - jamming, small - volume. 2, the research on dmas fault diagnostician system
使dmas圖像採集系統具有全自動控制能力，實現了整個系統的閉環控制；具有高性能的自動採集能力；具有顯示和存儲能力；具有較強的抗干擾能力；具有體積小、輕便靈活的特點。The basin - formed mechanism, evolution model and petroliferous geological features of compresso - shear basins in the world are analyzed, by which six aspects of the features are summarized as follows : 1 ) in the compresso - shear process, the sedimentary speed of basin is high, forming thicker coarse - grained clastic rocks which normally shape good petroleum reservoir ; 2 ) the source rocks of basin tend to coming from the organic matter - enriched rocks formed in pre - compresso - shear stages, except that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in pre - compresso - shear stages, e4xcept that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in frontal of deep depression ( fore deep ) of thrust belt ; 3 ) the en echelon folds ( including anticline and fault - nose structure ) are generally as good oil traps ; 4 ) the compresso - shear process is helpful to hydrocarbon accumulation ; 5 ) it may promote the maturity and hydrocarbon - generating process of organic matte, and 6 ) the thrust belts in the surrounding areas of compresso - shear basin are favorable are favorable domains for petroleum concentration
摘要通過對世界上壓扭性盆地的成盆機制、演化模式和油氣地質特點分析，總結壓扭性盆地具有6個方面的石油地質特徵：壓扭作用期間盆地的沉積速率較高，一般形成較厚的粗碎屑沉積，它們常構成很好的油氣儲集層：盆地的烴源巖往住來自於前壓扭期砂成的富含有機質的巖石，但在強烈的壓扭作用期間，在沖斷帶的前緣深坳陷（前淵）中有可能發育深水半深水相的烴源巖；壓扭（張扭）作用期間形成的雁行式褶皺（包括背斜和斷鼻等）往住是很好的油氣圈閉；壓扭作用易於成藏；壓扭作用可以促進有機質的成熟生烴作用；壓扭性盆地的周邊沖斷帶是油氣賦存的有利部位。Lama tsongkhapa is renowned to have performed 1. 8 million mandala offerings in a close retreat to gained a clearer understanding of the most profound buddhist teachings of madhyamika and guhyasamaja. upon completion of retreat, he gained the insight and a vision of maitreya
偉大的宗喀巴大師曾經在一次閉關中供養一百八十萬次壇城也因此累積無上資糧成就甚深密法如中觀及密集金剛閉關之後他也親自見證了彌勒佛身。According to the deposit mained lithologic trap, lithologic - structure complex trap, the sedimentary system research is the base of reservoir assessment and prognosis. the gas concentration of shanxi group and xiashihezi group of permain system in tabamiao area was mainly constrolled by sedimentary facies belt. therefore, it is an important content in this geological research area that study sedimentary systems character of object layers, research combined character of subfacies and microfacies, and its regular between vertical evolution and reservoir sand bodies
對于以巖性圈閉、巖性?構造復合圈閉為主的氣藏，開展沉積體系的研究是進行儲層評價和預測的基礎，和鄂爾多斯岔地其它地區一樣，塔巴廟區塊二疊系山西組和下石盒子組氣層的富集主要受沉積相帶的控制，因此，區內目的層段的沉積體系特徵、亞微相組合特徵、垂向演化規律和有利儲集砂體分佈規律的研究就成為該區地質研究的一項重要內容。Then this paper discusses the main control factors of lithological traps. the types, features and the distributional area of theses depositional systems are dominated by macro paleo - geomorphic units. and the exact position of these lithological traps are determined by local paleo - geomorphic units
古宏觀地貌（凸起、窪陷與大型溝槽）控制了沉積體系的類型、沉積特徵及至儲集體的分佈范圍；局部古地貌（斷槽、地塹、斷階、溝谷等）決定了巖性圈閉發育具體位置。And the author analyses and evaluates hydrocarbon source rock, caprock and trap reserving condition of work area on the base of drilling achievements of 7 emphases structure hi work area. therefore the author draws two conclusion as follow : ( 1 ) the most favorable reservoir of the work area is the spreading region of dolomite rock of carboniferous whose remaining thickness is greater than 20m with the region from jiao 1 well - cizhu 1 well - maan 1 well to west of shizhu county seat. the secondary favorable reservoir of it is the spreading region of dolomite rock with the remaining thickness greater than 10m but less than 20m which is eastern and western region of the most favorable region and the off - lying of yangdu 1 well and yangdu 2 well
本文研究主要通過地層層序、沉積相、成巖作用和儲集條件等方面對該區石炭系黃龍組碳酸鹽巖儲層進行評價和預測，並且從該區7個重點構造的鉆探成果出發進行烴源巖、蓋層和圈閉保存條件等成藏條件的分析與評價，分別得出以下結論：工區最有利的儲層是石炭系白雲巖殘厚20m的分佈區，位於轎1井?茨竹1井?馬鞍1井?石柱縣城以西地區；較有利的儲層是石炭系白雲巖殘厚10 20m的分佈區，位於級區以東及以西的洋渡1 、 2井外圍；不利的儲層是白雲巖10m及石炭系黃龍組灰巖的分佈區，位於工區西南部和東部地區。To accept the current signal from high negative voltage circuit, the analog ground is raised to a certain positive voltage, which makes it possible for the signal amplitude to be compressed at the same time of its polarity reversion. a pi control program special for laser gyro current control is brought forward according to the conventional pid control method, in which the control signal is figured out corresponding to the difference between the sample and the reference value by turn of proportion - short step integral - long step integral. and at the end of this paper, a comparison of system performance on different conditions is made and the key elements influencing system performance are educed
利用集成a / d 、 d / a轉換器的新型晶元aduc824 ，實現了電流（電壓）采樣?數據處理?電流控制的閉環控制結構；地電位的抬升解決了a / d轉換器對負高壓迴路電流采樣時的輸入范圍匹配問題；控制信號反相的同時進行幅度壓縮，使得輸出調整電壓的解析度提高；根據常規的比例?積分?微分（ pid ）調節模型，針對陀螺系統的特性，給出了一種可以滿足系統要求、據采樣值偏差大小進行的比例?大步長積分?小步長積分、分層次比例?積分演算法；不同條件下系統穩流性能的對比、分析在論文最後給出，並據此找出了決定該系統穩流精度的關鍵因素，提出了系統的改進意見。The analysis results of hydrocarbon generating history, paleotemperature history, the homogenization temperature distribution of fluid inclusions and individual fluid inclusion compounds show that the natural gas charging times in the center gas field is two. the first is at the age of late triassic. at that time, natural gas migrated from the east to the west and from the south to the north
根據鄂爾多斯盆地中部的沉積史、構造發育史、古巖溶形成史、生排烴史等等，按其時空配置關系，歸納氣藏的形成可分為四個演化階段：儲集層孕育階段（ 0 ； c ； ） 、圈閉形成階段（ c 。On the base of description and analysis of main fractures time - space developmental characteristics, this paper further expound formation mechanism of these two suites of fractures and control action of structure trap, favorable sedimentary facies distribution, process of hydrocarbon migration and accumulation, degree of hydrocarbon preservation and mineral dressing
在對柴西南區主要斷裂時空發育特徵描述與分析基礎上，進一步闡明了這2組斷裂的形成機制和對柴西南區構造圈閉、有利沉積相帶、油氣運聚成藏過程及油氣藏保存、富集等成藏要素的控製作用。Specification of three - cavity glass vacuumsolar energy collecting tubeadding one more complete glass tube in the normal tube, raising the heating efficiency by decreasing the watercontent, not the heating area. the heating efficiency canimprove 30 % by this way
三腔全玻璃真空集熱管在普通全玻璃真空集熱管或三高真空集熱管內增加一支全封閉的玻璃管，不減少採光面積而減少水容量從而提高陞溫效率，升溫效率比普通全玻璃真空管提高30 %左右。Based on studying the structure, sedimentation, thermodynamic, geologic stress and hydrodynamics background in the north of songliao basin, this paper studied and evaluated the sourcerock conditions, reservoir conditions, caprock conditions, trap conditions and migration and accumulation conditions of f, y oil layers
在松遼盆地北部構造、沉積、熱力、地應力和水動力背景研究的基礎上，對扶、楊油層油氣源條件、儲集條件、蓋層條件、圈閉條件和運聚條件進行了系統研究與評價。Based on the obtained lower bounds on mean squared channel estimation errors, the limits on bit error rate ( ber ) for maximal ratio combining ( mrc ) with gaussian distributed weighting errors on independent and identically distributed ( i. i. d ) fading channels are presented
通過對不同衰落通道多普勒譜的積分，求出了相應的通道估計均方誤差下界的閉合表達式，並在此基礎上得到了分集系統在獨立同分佈的衰落通道中採用最大比合併時的誤碼率下界。Under the background of the economic globalization, no country can try to achieve development under sealing state. on the other hand, more and more countries are forming different economic groups for each or common interests. this is a trend of regional economy conglomerating
任何國家和地區都不可能在封閉狀態下求得發展，任何國家的經濟活動必然會以某種渠道、某種方式傳遞到其他國家，同時也必須接受其他國家對本國傳遞的影響；另一方面，各國為了各自及其共同的利益，越來越多的國家結成了大小不一、形式不同的經濟集團，積極開展經貿合作。分享友人