空中的白球 的英文怎麼說
中文拼音 [kōngzhōngdebáiqiú]
空中的白球
英文
white ball in the sky- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 的 : 4次方是 The fourth power of 2 is direction
- 白 : Ⅰ形容詞1 (似雪的顏色) white 2 (清楚; 明白; 弄明白) clear 3 (空的; 沒加他物的) pure; clear; ...
- 球 : 名詞1 (以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體) sphere; glo...
- 空中 : in the sky; in the air; aerial; overhead; midair
- 白球 : white ball
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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。Of the eons of geological periods recorded in the stratifications of the earth : of the myriad minute entomological organic existences concealed in cavities of the earth, beneath removable stones, in hives and mounds, of microbes, germs, bacteria, bacilli, spermatozoa : of the incalculable trillions of billions of millions of imperceptible molecules contained by cohesion of molecular affinity in a single pinhead : of the universe of human serum constellated with red and white bodies, themselves universes of void space constellated with other bodies, each, in continuity, its universe of divisible component bodies of which each was again divisible in divisions of redivisible component bodies, dividends and divisors ever diminishing without actual division till, if the progress were carried far enough, nought nowhere was never reached
隱藏在大地的洞穴里和能移動的石頭底下蜂巢和土墩子中那無數微小的昆蟲類的有機生物:微生物病菌細菌桿菌精子憑著分子的親和之凝聚力而粘在一根針尖上那幾萬幾億幾兆個多不勝數肉眼看不到的微小顆粒人類的血漿是一個宇宙,群集著白血球和紅血球,每個血球又各自形成一個空虛的宇宙空間,群集著其他球體各個球體連續性地也是由可分割的構成體形成的宇宙,各個構成體又可以分割成為幾個能夠進一步分割的構成體。就這樣,分子與分母實際上在並未分割的情況下就不斷地減少了。如果這個過程延續到一定時候,就永遠在任何地方也不會達到零。Based on the structure and function analysis of hirudin, a potent thrombin inhibitor, and some platelet aggregation inhibitors, which contain the recognition sequence argglyasp as their functional motif, two chimeric antithrombotic molecules were designed by introducing rgd sequence to hirudin cterminus. these chimera genes were constructed by pcr and inserted into the expression vector pet21a, the constructs were confirmed by restriction enzyme digestion and dna sequence analysis. these recombinant plasmids were transformed into
經限制酶消化和dna序列分析,證明兩種重組質粒與設計完全一致。由於rgd -水蛭素嵌合基因上游連接了金黃色葡萄球菌蛋白a spa的信號肽序列,在iptg誘導下兩種嵌合分子都獲得了分泌表達,表達產物主要集中在細胞周質空間。Only 20 minutes driving from the city center. living in yihe hotel, you can appreciate the beautiful scenery of the lake and mountain, gallery, water curtain, seven - hole bridge, top forest garden and large kunming lake surroundings, and enjoy yourself in the natural and comfortable environment
酒店地處白雲山麓,在廣州市唯一的國家級南湖旅遊度假區內,毗鄰南湖高爾夫球場,距市中心僅20分鐘車程,下榻頤和大酒店,湖光山色,畫廊水簾洞七孔橋山頂森林公園和大型昆明湖環繞四周,盡享優美的天然山水環境休養生息的舒適空間。Then, we generate the method of computing " hole " and " pocket " in protein structures via the probe sphere rolling
在此基礎上,我們針對蛋白質空間形態中的二種重要特徵: 「空洞」與「口袋」 ,用小球滾動法給出它們的計算方法。The research results in this paper fill the blank of the theoretic studies on fatigue behavior of grid structure with bolt - sphere joints and the fatigue research method is perfected. i believe that conclusions and suggestions will become important references for the modification of < specification for design and construction of grid structure >
本文的研究成果填補了螺栓球節點網架疲勞性能在理論研究方面的空白,完善了疲勞研究方法,為《網架結構設計與施工規程》中疲勞設計方法的建立提供了重要依據。Most current algorithms only work well in special conditions, because of the abnormity of signals in the real world. now, the research in the ica arises much passion and the ica has brought about many applications. the primary results the writer has got are as the following : after a whiting process, it is a key to find an orthogonal matrix to throw away the high - order redundant information between components
由於現實生活中信號十分不規則,目前提出的演算法大多隻能針對某類信號分離,鑒于目前在ica方面極大的研究熱情和強大的背景支持,作者對ica離線演算法做了一定研究,主要內容和工作包括如下: ica問題經過白化處理后,尋找去除高階相關的正交矩陣成為問題關鍵,而正交矩陣具有特殊的空間結構,組成它的每個列向量可視作rn中單位超球表面上一點,當這些點彼此垂直時,整體就組成一個正交矩陣。For five thousand years the chinese had dreamed of celestial travel, as manifested in the myths of chang e and kun and peng and the poetic conceits of li bai ( " let us hope for a meeting amidst the clouds and the stars " ) ; this dream has come to be realized
至此,中華民族五千年來的飛天夢想,自嫦娥、鯤鵬,至李白的相期邈雲漢,終于得到了實現,而中國亦自此繼美國、前蘇聯之後,成為全球第三個載人升空的航天大國。Analysis of dehydrins in cryopreservation of protocorm - like - bodies of dendrobium candidum by the air - drying method
鐵皮石斛類原球莖空氣乾燥法超低溫保存中的脫水蛋白分析According to astronomical experts, venus is the earth ' s distance from the recent luminosity of the brightest planet, the ancient chinese called it " taibai " western called eros " venus " ; saturn is the solar system ' s most beautiful planet, " lord of the rings " reputation ; yuan is in the sky 14 - 21 one of the brightest stars, is the brightest block lions stars, " the emperor star, " said
據天文專家介紹,金星是距離地球最近、光度最亮的行星,中國古代稱它為「太白」 ,西方稱其為愛神「維納斯」 ;土星是太陽系中最美麗的行星,有「指環王」的美譽;軒轅十四是天空中21顆明亮的恆星之一,也是獅子座最亮的恆星,有「皇帝星」之稱。Essien especially is a credit to the team and himself, unselfishly filling the centre - back role again - william gallas take note
尤其埃辛,有他實在是球隊的光榮,而他自己又一次無私的填補著中后衛上的空白? ?這時想想加拉吧。Part three : analyzing the obstacles of developing the housing mortgage securitization in our country now, including the our country housing mortgage scale is not enough big, insurance and guarantee mechanism is not sound and personal reputation mechanism is not perfect, the marketization of interest rate system is not completed, the development of institution investor is still not mature and the development of intermediate institution is not perfect, the system of law is not sound, the related accounting system and tax revenue system is lack and blank etc. part four : passing the analysis of the second and third part put forward the whole idea and concrete strategies in our country to develop the housing mortgage securitization
第二部分:首先對全球住房抵押貸款證券化的發展狀況進行了簡要的介紹與分析,然後選擇對我國有借鑒意義的美國、加拿大和香港等典型國家和地區的住房抵押貸款證券化實踐進行了詳細的比較分析,並從中得出:住房抵押貸款證券化是住房抵押貸款一級市場巨大發展的必然結果:政府的支持非常重要;住房抵押貸款證券化的發展需要一定的基礎條件以及需要因地制宜等一些關鍵性的啟示。第三部分:分析了我國當前實施住房抵押貸款證券化所面臨的一些具體障礙,其中包括有我國住房抵押貸款規模不夠大、保險與擔保機制不健全、個人信用體系不完善、利率體系非市場化、機構投資者的發展還不成熟、中介服務機構發展不完善、法律法規制度不健全以及相關會計制度和稅收制度的欠缺和空白等一系列的問題。One to catch sven ' s roving eye ( again ) glen johnson, the defender who can ' t defend, proved in the summer that, if england ' s top nine centre - backs fall under a bus, he can fill in as well as the next reserve right - back
被埃里克森法眼照到的人(又一次)不會防守的防守球員格倫-強森,今年夏天證明了,如果英格蘭其餘九位頂級中衛未能搭上大巴,他可以在作為下一位替補右後衛的同時填補空白。分享友人