For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此,對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此,本文從測井地質的角度,針對當前裂縫性儲層測井地質解釋與評價的現狀,在綜合分析當前國內外儲層裂縫的分
形分維研究成果的基礎上,利用分
形分維方法和技術,通過對archie測井解釋模型中的m指數、 n指數的分
形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ ( fa )與m指數的理論推導,根據裂縫性儲層測井曲線
形態分維值的地球物理意義? ?曲線變化越復雜,則其分維值d _ ( fa )越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵,提出了改進的基於盒維數的測井曲線網格覆蓋法,編程計算了裂縫性儲層段常規測井曲線(如聲波和電阻率曲線)上分
形分維值及其m指數值,進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究,效果十分理想: 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪,採用儲層分維值分類技術統計分析這些參數變化的規律,並結合qx油田l區塊儲層類型經驗判別圖版,從而實現qx油田l區塊下
白堊統的裂縫性儲層的類型識別。
So he tried to find out the truth. when he came to the well, he saw an aigrette keeping crying at him, and the voice was just the same as amei
就去詢問住在湖邊的月老人,老人就告訴他姐姐如何害了妹妹,妹妹化成了
白鷺整日在湖上徘徊的情
形,太子明
白了是非,恍然大悟。
These are feisty, energetic dogs whose sizes range from fairly small, as in the norfolk, cairn or west highland white terrier, to the grand airedale terrier
這些活潑、精力旺盛的梗類犬,體
形從小到大都有,體
形較小的有羅福梗、凱安梗及西部高地
白梗,體
形高大的有萬能梗等。
The effects of povidone - iodine and isothiozolone on the phaeocystis globosa ' s chlorophyl, protein and sod enzyme were studied, and the modality of the algae cell was observed by sem to understand the extinguishing mechanism of algaecide
摘要通過研究碘伏和異噻唑啉酮對球
形棕囊藻葉綠素、蛋
白質和超氧物歧化酶( sod )的影響,並使用掃描電子顯微鏡觀察棕囊藻的
形態結構的破壞情況,初步探討了這兩種除藻劑單獨作用和復配使用時滅殺球
形棕囊藻的機理。
A novel protein immobilization approach for piezoelectric immunosensors based on the sam of derivative aa has been proposed, which is formed by coupling merca ptoprorionic acid ( mpa ) to alginic acid sodium salt via edc and nhs. ( 1 ) the tr antibody is immobilized via edc and nhs. comparing with the mpa sam method, this new approach shows greater frequency response and high sensitivity
應用edc和nhs使褐藻酸鈉與胱胺偶合
形成衍生褐藻酸鈉作新的自組裝材料,用於蛋
白固定,應用這一新方法, ( 1 )實現了轉鐵蛋
白抗體分子的固定,並對轉鐵蛋
白參考血清進行了測定,該方法可在0 . 08 25 . 7 g / ml范圍內對轉鐵蛋
白進行測定。
The study shows that cretaceous volcanics mainly consist of medium acidic volcanic lava and volcanoclastic rocks, with locally developed basic lava ; medium acidic volcanics mainly consists of calc - alkalic series, was formed in compressive orogenic environment, and has good reservoir property, while cretaceous basis lava mainly consists of alkalic series, was formed in rift environment, and has poor reservoir property
結果認為,
白堊紀火山巖以中酸性火山熔巖和火山碎屑巖為主,局部發育基性熔巖;中酸性火山巖以鈣堿性系列為主,
形成於擠壓造山環境,儲集性能較好,而
白堊紀基性熔巖以堿性系列為主,
形成於裂谷環境,儲集性能較差。
The amino acids are lined up in proper sequence to form the desired protein.
氨基酸按特定順序排列而
形成欲需的蛋
白質。
Based on the principle of mechano - chemistry, the strong shock and crashing mechanical force produced by ls - 250 pulverizer can act to the surface of superfine carbon and white carbon particles during the process. the result of the experiment indicated that distortion and amorphism change occur to the surface crystal lattice of carbon particles, and the phenomena are prick up as the action time of mechano - chemical force
依據機械化學原理利用ls一250型流能粉碎機高速旋轉的動齒工作過程中產生的強烈沖擊、碰撞機械力,使其作用於超細石墨及
白碳黑顆粒表面,檢測表明,石墨粒子表面晶格發生畸變及無定
形化,且隨著機械力作用時間的延長而加劇。
The follicle cells taked part in the synthesis of yolk precursor, and the yolk precursor were transported into oocyte by pinocytosis and fusion. after follicle cells secreting egg shells, oogenesis completed
在幫助卵母細胞沉積完卵黃后,濾泡細胞還分泌卵殼蛋
白,
形成卵殼之後退化消失
Its content was about 9. 8 % among total cell protein by gene genius bio imaging system. the fusion proteins were found largely in an insoluble inclusion bodies. the purified fusion proteins was obtained by his6 technique used to immunize rabbits to obtain polyclonal antiserum with titer of 1 * 105
經工ptg誘導,重組質粒在點co力『 blzi中表達出了c端融合了6xhis的融合蛋
白,過量表達的蛋
白主要以不溶性蛋
白形式存在,其表達量占菌體總蛋
白的9 . 8 % 。
The flesh - eating bugs, nabis stenoferus hsiao and deraeocoris punctulastus fall, had identical colony character ; plant - eating bugs, dolycoris baccarus ( linuacus ) and nysius ericae ( schilling ), also had the same ones. however the significant differences of colony exited between flesh - eating bugs and plant - eating bugs. bacterium were found in ova ; nymphs and adults of dolycoris baccarus ( linuacus ). all the bacterium in the bugs " body could decompose protein, but could not break down starch
斑須蝽( dolycorisbaccars ( linuacus ) )成蟲、若蟲、產出體外的卵與蟲體內未產出的卵內均含有細菌,對本次試驗中蝽類昆蟲體內細菌進行功能測定表明,這些細菌都有分解蛋
白的能力,但都沒有分解澱粉的能力,肉食性蝽類體內細菌分解蛋
白形成的透明環帶較寬;植食性蝽類體內細菌分解蛋
白形成的透明環帶較窄。
Note the small nests and infiltrating strands of neoplastic cells with prominent bands of collagen between them in this ductal carcinoma of the breast
值得注意的是這個乳腺浸潤性導管癌內的小癌巢和瘤細胞及其間明顯的膠原蛋
白形成的浸潤性條索。
Noninvasive methods of detecting these abnormal proteins are potentially useful in developing markers for drug development aimed at blocking amyloid build - up and for diagnostics, the researchers added
另外,檢測此種異常蛋
白的非損傷型手段在開發阻止澱粉樣蛋
白形成藥物的標記物上以及在診斷學上都具有潛在的重大意義。
The coding region of cdna was cloned into procaryotic expression vector pet30a and overexpressed in e. coli bl21 ( de3 ). the cyclase proteins extracted from bacterial culture were found largely in the insoluble protein fraction
Cdna編碼區序列被克隆進原核表達載體pet - 30a ,並在大腸桿菌bl21 ( de3 )中誘導表達,但過量表達的蛋
白主要是以不溶性蛋
白形式存在。
The propagation mechanism of the prion diseases is widely accepted that prpsc transforms prpc into the pathological form and more and more prpsc will gradually be produced and forms larger fibrillar aggregates. when a critical level of prpsc has accumulated, the neurons die, resulting in large vacuoles. the affected brain regions become sponge - like in appearance, hence the name spongiform encephalopathies to describe all prion diseases
目前普遍接受的朊蛋
白疾病發生機制為prpsc轉化prpc為致病
形式,致使越來越多的致病蛋
白形成並堆積成越來越大的纖維狀聚集物,當致病蛋
白聚集到一定程度,造成神經元死亡而使受累腦區呈現海綿樣空洞,這也就是為什麼用海綿樣腦病來描述所有的骯蛋
白疾病。
Tabloid newspapers in britain have published allegations that the england captain may not be living up to his squeaky - clean image
英國小報登出了一些有損英國足球隊隊長清白形象的指控。