氣成相 的英文怎麼說
中文拼音 [qìchéngxiāng]
氣成相
英文
hydatothermal phase-
Elephants were bathing in the waters of the sacred river, and groups of indians, despite the advanced season and chilly air, were performing solemnly their pious ablutions
雖然只是初秋,天氣已相當寒冷,卻還有成群的男女在恆河裡虔誠地領受聖洗。這些善男信女是佛教的死對頭,他們狂熱地崇信婆羅門教。Analysis of similarity for flash flood weather origin in river basin
流域暴雨洪水天氣成因相似性分析Heterogeneous catalysts for the synthesis of pyrrole from furan and ammonia
氣固相催化合成吡咯的催化劑的研究A novel ring - enlargement oxidation of polyphenyl substituted cyclopentadienes in air ( or molecular oxygen ) promoted by perchloric acid was described, in which an oxygen atom was inserted into the cyclopentadiene - ring, forming a six - membered pyrylium salts
摘要報導了空氣(或氧氣)存在的條件下,由高氯酸引發多苯基取代環戊二烯發生新穎的碳碳鍵斷裂擴環反應,在此反應中,氧原子插人到環戊二烯環中形成相應的六元環吡喃鹽類化合物。The pressure at every point along the pipeline, the gas - liquid phase flow rate and the law of the liquid holdup in the pipeline chang ing with time in the process of gas storage and supply at the time of peak shaving are simulatively calculated, and based on this, the problem on peak shaving is thoroughly analyzed by combining with the existing pinghu - shanghai gas pipeline in china
模擬計算了調峰過程中管道儲氣和供氣過程沿線各點的壓力、氣液相流速和管內持液率隨時間的變化規律,據此結合我國已建成現有的平湖一上海的天然氣管線,對調峰問題作了深入地分析。The causes are discussed from aspects of oil - gas source beds, trapping and storing space, oil - gas migration channel and thick proofing layers, oil - gas maturity stage and allocation of effective trapping stage, suggesting the searching of primary oil - gas pool of the cambrian and lower ordovician at the relatively shallow layers and surrounding places with faults developed
從油氣源層、圈閉與儲集空間、油氣運移通道與巨厚隔層、油氣成熟期與圈閉有效期配置等四個方面探討了未獲油氣之原因,提示在滿加爾坳陷腹地,相對較淺部位及周邊斷裂發育部位尋找寒武系和下奧陶統的原生油氣藏。The gas generation of low mature source rocks has been simulated in the open system and close system respectively. the models of primary cracking gas ( gas from kerogen ) and secondary cracking gas ( gas from oil ) have been established. the ro value of primary cracking gas generation peak is ranged from 1. 0 % to 1. 5 %. the ro value of secondary gas generation peak is ranged from 1. 5 % to 2. 5 %
對低成熟(部分為成熟)的烴源巖在開放和密閉體系下的生氣熱模擬實驗研究建立了熱解氣和油裂解氣的生氣模式,熱解氣的生氣高峰在ro = 1 . 0 ? 1 . 5 ,油裂解氣生氣高峰是在ro = 1 . 5 ? 2 . 5之間,從熱解氣和油裂解氣的相對含量來看熱解氣占總生氣量的21 ,油裂解氣可能佔79 ,油裂解氣產率為620m ~ 3噸The same period, the ocean thermal slow, relatively high temperature, air density changes smaller solipsism relative area of low pressure
同一時期,海洋散熱較慢,溫度相對地較高,空氣密度變化較小,遂形成相對的低壓區。It shows with the increase of the amount of the mo in the si - mo infiltrant, the density of the infiltrated materials with the same performs increased, but the amount of the free carbon and pore also increased. it was the result of the capillary chocking - off caused by the separation of the mosj2 from the alloy infiltrant during the sintering process. after th thermal treatment at 2050, the amount of the free carbon and pore decreased. also. another cause for the unfully conversion of c into sic was the gas pressure. larger than the capillary force
實驗表明,對于同一坯體,隨著si - mo熔體中mo含量的增加,浸滲所得材料的密度隨之增加,但是,材料中的殘留c 、氣孔相的含量亦隨之增加。這是由於反應浸滲時,熔體中析出的mosi _ 2阻塞毛細管造成的。含殘留c 、氣孔相的材料進行高溫( 2050 )熱處理后,材料中殘留c 、氣孔相的含量大大減少。The azeotropic distillation of the system acetic acid - water - azeotropic agent ( isopropyl acetate and butyl acetate ) is simulated. due to the non - ideal behavior, nrtl - hoc and uniquac - hoc model is used to depict vapor - liquid phase equilibrium behavior of this system. concerning the liquid in the decanter, the stability is checked by tangent plane stability analysis, and the initialization of phase splitting calculation is produced. a good estimate of the phase fration is gotten by successive substitution with newton ' s method, and every component of two phase is gotten by mass equilibrium equation. finally, the solution of this equation is produced with successive substitution calcultion. the naphtali - sandholm method is used to simulation of azeotropic distillation. by virtue of this combined calculation method, the simulation is begun with operational data as basical data. the results of simulation accord with the operating data, which proved that the combined calculation method is credible
該體系具有高度非理想性,氣液相平衡模型採用nrtl - hoc和uniquac - hoc模型,採用切平面判據法對進入分層器中的液相進行液相穩定性測試,提供液液相分離計算的初值,再結合牛頓拉夫森迭代法運算求得相分割系數,根據物料衡算求出各相組成,循環迭代可求得分層各組分數據,共沸精餾模擬計算採用那夫塔列-山德荷姆全變量迭代演算法。1 lanthanide hydrides ( m = la, nd, sm, dy and yb ) can be prepared easily by the direct hydrogenation of lanthanide metals catalyzed by ticl4 in tetrahydrofunan ( thf ) under normal pressure. the rate of hydrogenation decreased with increasing atomic number of lanthanides. transmission electron micrographs showed that the resulted lanthanide hydrides were in the form of nanoparticles with an average primary particle size around 20 - 40 nm
本論文首次提出一種在溫和條件下催化合成納米尺寸的鑭系金屬氫化物的方法,介紹在常溫常壓下,鑭、釹、釤、鏑、鐿五種鑭系金屬在四氫呋喃( thf )溶劑中,催化劑作用下與氫氣直接化合形成相應的納米尺寸的鑭系金屬氫化物。Our business is ideas. they grow and flourish best in an atmosphere of congenial collaboration
我們的行業,就是創意。創意在氣味相投的氣氛中,最能茁壯成長。“ our business is ideas. they grow and flourish best in an atmosphere of congenial collaboration
我們的行業,就是創意。創意在氣味相投的氣氛中,最能成長茁壯。A comprehensive two - dimensional gas chromatography / time - of - flight mass spectrometry ( gc gc / tofms ) method has been developed for the characterization of phenols in mainstream cigarette smoke condensate
建立了卷煙主流煙氣粒相物中酚類化合物組成研究的全二維氣相色譜飛行時間質譜方法,並用所建立的方法對一種市售混合型卷煙主流煙氣粒相物中的酚類鎦分組成進行了表徵。Solid phase microextraction of fragrance of michelia albaby gc ms analysis
固相微萃取氣質聯用分析白蘭花的香氣成分Rapid determination of aroma components in kiwifruit wine by hs - spme and gc - ms
頂空固相微萃取在獼猴桃酒香氣成分測定中的應用Irradiation defects decompounded and recombined with oxygen impurity and large quantity of nucleation centers were introduced in czsi bulk during annealing at 1100. in nitrogen atmosphere, more defects were induced in fast neutron irradiated czsi than in argon atmosphere
不同氣氛下快中子輻照直拉硅中缺陷形成的差異很大, 1100的高溫退火中,與氬氣氛相比,氮氣氛退火樣品中出現了更多缺陷。The content in this paper is preparatory attempt that combines image technique and gas water field measurement technology. this research make strong base for the further application of image technique in two phases flow of gas - water and has significant learning and practicable value
研究成果為今後進一步深入研究和推廣計算機圖像處理技術在水氣兩相流測量中的應用,打下了有力的基礎;對提高水流摻氣濃度的測量水平和精度,進而提高水力模型試驗水平、滿足工程設計要求等都具有學術意義和重要實用價值。These results very close to engineering fact, then analyzed mostly factors : oxygen - coal mole ratio which affect cws gasification process and coal gas component on outlet, also advanced any measures to increase coal gas effective component ( co + h2 ) on outlet
得到了氣化爐內的溫度場、流場、濃度場以及出口粗煤氣成分,其結果與工程實際相比非常接近;並利用得到的結果分析了影響水煤漿氣化過程和出口煤氣成分的主要因素即氧煤比,提出了提高出口煤氣有效成分( co + h2 )的措施。Abstract : the authors studied a lot of related data and analyzed three development stages of the softwares, and it is held that the softwares have the development tendency as follows : ( 1 ) the establishment of model will be based on the space distribution relation of source rock and oil reservoir, it is because the formation of oil and gas reservoir depends on the space relation, and oil reservoir simulation will be combined with oil and gas resource evaluation ; ( 2 ) 3d dynamic simulation will be applied in the simulation of oil and gas migration
文摘:為了準確和定量地重建出盆地發展過程或油氣成藏過程,掌握盆地與油氣成藏模擬軟體發展趨勢及技術難點,通過研究相關資料,對盆地與油氣成藏模擬軟體的三個發展階段進行了分析.總結出盆地與油氣成藏模擬軟體的發展趨勢:源巖與油氣藏在空間上的關系決定著油氣藏形成過程,應以源巖與油氣藏的空間組合關系為基礎建立模型,將盆地模擬技術與資源評價思想結合模擬出油氣藏形成過程;發展模擬的真三維技術,實現油氣運移的三維動態模擬分享友人