前中位 的英文怎麼說

中文拼音 [qiánzhōngwèi]
前中位 英文
center front
  • : Ⅰ名詞1 (在正面的) front 2 (次序在先的) first; top 3 (過去的; 較早的) ago; before; preceding...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  1. In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed

    對數珠珊瑚的花器官發生和子房的發育過程進行了觀察.結果表明: ( 1 )數珠珊瑚花被呈2 / 5螺旋狀發生,遠軸側的1枚先發生,其次為近軸側的1枚發生,最後側方的2枚花被幾乎同時發生,第3枚花被在靠近第1枚的置發生,第2枚和第3枚之間有1個空隙; ( 2 ) 4枚雄蕊是同時發生的; ( 3 )心皮發生於分生組織的遠軸側,心皮原基形成后,向上向軸生長,在子房成熟在近軸側非正形成1個孔,該孔為心皮最終愈合的殘跡,到子房成熟時,因子房的生長孔被擠壓縮小,在進一步的生長過程愈合.子房由1枚心皮構成; ( 4 )從子房發育過程的切片看,該植物的胚珠是在子房發生后不久發生的,子房上的圓孔形成時,從近軸側的分生組織發生胚珠原基,由胚珠原基分化出珠被與珠心
  2. She beat off competition from dame judi dench, charlize theron and keira knightley to win the best actress oscar for her bravura performance as june carter cash in the johnny cash biopic walk the line

    在第78屆奧斯卡頒獎典禮上,她憑借一往無的精湛演藝擊敗數強敵成為奧斯卡新影后。
  3. The former middleweight, super middleweight and cruiserweight champ worked his way back from that ignominy, albeit by winning just once, over dominic gunn in october

    量級、超量級和輕重量級拳王自那次羞辱事件后重新回頭,在10月份打敗了多米克?古恩后,僅贏了一次。
  4. Of the company " jiadewei " the brand is judged to be " chinese well - known trademark ", " zhejiang saves famous brand ", " famous label ", before a few are ranked in the industry, and domestic and international the relationship that the famousest pianist, performance home maintains good all the time, if piano teachs bound leading authority, mr zhou anren is performing the epigraph after my department piano : " piano expert - - jiadewei "

    公司的「嘉德威」品牌被評為「國知名品牌」 、 「浙江省名牌」 、 「著名商標」 ,在行業排名,和國內外最著名的鋼琴家、演奏家一直保持良好的關系,如鋼琴教育界泰斗周廣仁先生在演奏我司鋼琴后題詞: 「鋼琴專家? ?嘉德威」 。
  5. Benthic foraminifer fauna, ams14c dating and acoustic sub - bottom profile was analyzed in the core ey02 - 2 and ey02 - 1 drilled from the muddy deposit in the middle southern yellow sea and the mid - shelf of north east china sea. considering the results of core qc2 ? dz4 and the standard oxygen isotope curves, we discussed the late - quaterenary paleo - environment evolution, benthic foraminifer fauna, paleo - climate, the climate events and water mass in postglacial period, average sedimentation rates, paleo - water depth, origin of sediments, average sea level rise rate in the shelf of south yellow sea and east china sea. at last we discussed the condition of sea level rise in the east china, green house effect and the protection of coastal zone

    本文根據南黃海部泥質區和東海陸架的兩個鉆孔巖芯的古生物、 ams ~ ( 14 ) c測年、淺地層剖面等,參考qc _ 2 、 dz _ 4成果及標準氧同素曲線探討了黃東海陸架晚第四紀古環境演化、底棲動物群特徵、古氣候、冰後期以來氣候事件、古水團、沉積速率、古水深、沉積物源、海平面平均上升率,討論目國東部海平面上升的狀況、溫室效應及海岸帶保護。
  6. Hi this thesis, the technique of detector array is used to obtain the location of anomalous infrasound, it is the basic of the study of prediction of earthquake. to derive useful information by using spectrum analysis on infrasonic signal. then combing with other methods a forecast could be made

    本課題主要是利用數字技術,採用用傳感器陣列計算異常次聲波波源的方,這是今後預測震置研究的提;並對次聲信號進行頻譜分析,提取有用的關于臨震次聲方面的信息,再結合其他的預報方法,作出準確的地震預報。
  7. Test should be proceed under good meteorologic conditions and sea condition, keep the cruise 、 ship speed and main engine revolution of the vessel stable before trial, rudder angle should keep at center position

    試驗應在良好的氣象條件和海況下進行,試驗,應保持航行、航速以及主機轉速的穩定,試驗期間,舵角應保持在正置。
  8. A girl stood before him in midstream, alone and still, gazing out to sea

    在他面,有少女站在溪流間,一個人靜靜的,出神地遠望著大海。
  9. Shen ' s several honors and awards for his research include the 1997 otto - hahn - medaille, given each year for outstanding theses ; the 1993 presidential prize from the chinese academy of sciences, given to the top 100 master and ph. d. students ; and the 2002 ornl awards night early career award for scientific accomplishment

    沈在研究上獲得的榮譽和獎勵有: 1997年獲得每年頒一次的奧托?哈恩獎章; 1993年獲得國科學院授予100研究生和博士的政府獎; 2002年獲得橡樹嶺國立實驗所的科學成就獎。
  10. We can use the mm5 model in definite time, definite area weather forecasting. we conclude that : : the moving route of this necw in its developing progress was direct - south along latitude, the cold air is rough, and just this made the rough vertical velocity ; the necw southern moving and conflicting with the west pacification sub - tropical high makes rough jet steam. the plenty south - west warm and wet air made by the jet stream gave the rainstorm demanded vapor ;. the rough vertical velocity by jet stream is a main reason in this rainstorm ; the mm5 model uses four - direction analysis data as its input, this avoids some errors occurred in observe and transfer, thus made the result more useful

    綜合分析認為: ( 1 ) 、這次冷渦在其發生發展過程,其移動路徑是沿經圈直線南壓,攜帶的冷空氣勢力較強,形成槽后較強的垂直運動; ( 2 ) 、西太平洋副熱帶高壓偏北置與東北冷渦南壓形成的急流軸,把源源不斷的西南暖濕氣流輸送到遼西地區,也就是急流軸的左置,為這次暴雨的產生提供了充足的水汽來源; ( 3 ) 、低空急流不但為暴雨輸送水汽,其造成的較強的垂直環流也是產生強降水的一個主要原因; ( 4 ) 、 mm5模式以四維同化資料作為初始場,最大限度地避免了觀測誤差可能造成的積分不穩定,提高了模擬結果的參考價值。
  11. With a lot of historical materials analysis and judgment from veteran quqiubai study experts, we find that due to his early weak physique and long - time suffering from illness, his temperament tends to be phlegmatic with some sanguineous features. such physique and temperament laid mental and physical foundations for his future development of personality. what dominates his character is the traditional features of literary men with his temperament influencing, which contain " moderate disposition ", " high responsibility " agreeable humanity "

    通過大量史料分析和瞿秋白研究資深專家評判,我們發現,瞿秋白自幼體質羸弱,長期患病,氣質主要傾向于粘液質併兼有些許多血質的特點,這種體質與氣質為其人格的發展奠定了生理和心理基礎;性格處于首要地的是帶有其氣質特點的傳統文人性格,而「性情平和」 、 「高度盡責」 、 「宜人性強」則是其性格列的三個主要特質。
  12. She was the youngest titlist on the wta tour last year and was awarded the " newcomer of the year " prize by the wta tour

    7月在溫網比賽贏得自己的首個大滿貫賽女單冠軍賽后的世界排名也將首次進入10
  13. She was the youngest titlist on the wta tour last year and was awarded the " newcomer of the year " prize by the wta tour. .

    7月,在溫網比賽贏得自己的首個大滿貫賽女單冠軍,賽后的世界排名也將首次進入10
  14. Digital simulation shows that the improved algorithm ' s estimate mean and relative estimate er - ror are better than those of the original unimproved algorithm, so the improved algorithm can be widely used in storage reliability research

    數字模擬結果顯示,改進演算法的估計均值和相對估計誤差明顯優于改進的條件數演算法,可廣泛地應用於電子產品的貯存可靠性研究。
  15. The diagnostic analysis for the sandstorm process on the base of height, temperature, pressure and wind etc output from the model shows that the upper cold trough, low - level wind shear, surface cold anticyclonic ridge, mesoscale cyclone and cold front are the main synoptic systems, surface cold anticyclonic ridge and cold front provide condition of wind force to occurrence of the sandstorm weather, the strong mesoscale cyclone before front makes pressure gradient before and after cold front obviously strengthen, moreover, and it increases obviously the temperature of the controlled area, as a result, the updraft movement caused by convergence before front strengthens

    500hpa強鋒區、 700hpa切變和鋒尺度系統的強弱及置變化是沙塵暴天氣發生發展到減弱的直接原因。地面冷高壓、地面氣旋及冷鋒是造成本次沙塵暴天氣的主要地面天氣系統。地面冷高壓及冷鋒為沙塵暴天氣的發生提供了風力條件,而尺度氣旋使冷鋒後氣壓梯度明顯增強外,又使所控制的區域增溫明顯,使鋒輻合上升運動加強,為沙塵暴天氣的發生提供了熱、動力條件。
  16. Price depth window shows, with real - time update, the five best bids and offers in the market together with the accumulated volumes

    價格深度視窗顯示的是市場最新的最佳買入和最佳沽出價。
  17. Bird street, which was once referred to mong kok hong lok street, is now relocated to yuen po strret bird garden

    園圃街雀鳥花園(俗稱雀仔街) ,於香港旺角康樂街,由於素來是雀鳥及雀鳥飼養用品店的集地,因此被喚作為雀仔街。
  18. Since these theoretical analyses are based on inviscid potential flow theory, theoretical calculation and computational simulation may complement each other. the hydrodynamics and undulating propulsion of specimens were studied using three dimensional computational fluid dynamics ( cfd ) modeling. the cfd analysis using kinematic model of undulatory dorsal / median fin draws a series of conclusions, which include that the body drag increases significantly with the lateral body oscillation ; the body drag is minimum while the start point of

    計算結果表明游動過程的形體阻力隨側向周期性擺動而增大;當背鰭於身體側向最寬處時,形體阻力具有局部最小值,結論與實驗觀測結果相吻合;在實驗觀測的典型運動參數下,波動面的運動方程的非對稱因素的出現使推進力增大約1 . 10倍。
  19. Window menu. this returns docked windows to their locations prior to being added to the document window group

    這將把停靠的窗口返回到其在添加到文檔窗口組置。
  20. In a letter sent to the top 25 us companies by market capitalisation, the investors express concern that hiring the same consultants to advise on compensation as well as working on other management issues could help inflate executive pay at the expense of shareholders

    在這封寄給排名25美國公司的信,投資者表示,如果提供薪酬建議的咨詢顧問也負責就其他管理問題提供建議,可能會助長高管薪酬,而讓股東利益受損。
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