文摘 的英文怎麼說
中文拼音 [wénzhāi]
文摘
英文
abstract; digest文摘索引 abstract and indexing-
The reader ' s digest is basically a collection of abridgements from various books and publications
《讀者文摘》主要是各種書籍和出版物的節略。Abstract : in this paper, we study the convergences of random dirichlet series by the local convergence of random variable and the strong law of large numbers, and obtain some simple and explict formulae on abscissa of convergence
文摘:該文是利用隨機變量序列的局部收斂性及強大數定律研究了隨機狄里克萊級數的收斂性，得出了它的收斂橫坐標的簡潔公式Databases of abstracts would eventually become redundant.
文摘數據庫最終將成為多餘。Abstract : artificial neural networks has been applied to simultaneous determination of fluorene and acenaphthene by ultraviolet spectrophotometry. after compared the results of the synthetic samples obtained from the method above mentioned with those from partial least squares ultraviolet spectrophotometry, it shows that satisfied prediction can be obtained by them
文摘:用人工神經網路-紫外吸光光度法不經分離同時測定芴和苊，並與偏最小二乘-紫外吸光光度法比較.對合成樣品進行分析.結果表明，人工神經網路法同偏最小二乘法一樣能獲得滿意的分析結果Abstract : the reaction conditions, catalysts of selective oxidation of propane to acrolein and the mechanism of acrolein formation were reviewed
文摘:論述了丙烷選擇氧化制丙烯醛催化反應的反應條件、催化劑和丙烯醛生成機理等方面的研究進展。Abstract : this paper introduces the design concept of fuzhou altisonart sky aeonian chinese cemetery, which has an exploration in modern cemetery architectural creation from respecting nature, paying attention to function, entirety, individuality
文摘:介紹福州皇天華人永久陵園規劃設計構思，從尊重自然、注重功能性、整體性和個性等方面探討現代陵園建築創作。Abstract : retention of the afterbirth of the cow is the comm on disease to seriously affect the economy mileage
文摘:奶牛的胎衣不下，是嚴重影響奶牛經濟效益的常見病。Abstract : based on the agglutinative pattern of mongolian language recording and syllably writing rules of words, a whole word coding method for mongolian language is proposed
文摘:作者基於蒙古文黏著記錄其詞匯方式和按書面音節拼讀書寫整詞規則，提出了蒙古文整詞編碼方法。Abstract : apply computer simulation to the distribution pattern of air - flow without considering the cold condition of the combustion and compare the flow patterns under different designed circumstances. and the effect of the design of the partition in the air way of the burner on the flow and mixture of gas and air is especially studied. the result shows that the design of partition plays a very important role in strengthening the mixture of gas and air, but increases the loss of the resistance in the air way and the total pressure of the air way in same working conditions needs increasing
文摘:應用計算機模擬的方法，在不考慮燃燒的冷態情況下，研究了熱風爐燃燒室內的氣流分佈規律.在此基礎上，比較了2種不同設計方案的氣流流動特徵，尤其是研究了燃燒器空氣通道內阻流板的設置與否對空氣和煤氣的流動和混合的影響.結果表明，阻流板的設計對加強空氣和煤氣的混合有著極為重要的作用，同時也增加了空氣管道的阻力損失，在同樣的工況條件下需要提高管道系統的總壓力Abstract : with the selected chlorella, several performance assessments of algaecide has been discussed, including chlorophyl a content detection, number micro - metering, algal cell juice opacity testing and algal inhibiting ring method
文摘:選用小球藻作為實驗藻種，對幾種評價滅藻劑性能的方法進行了探討，其中包括葉綠素法、抑藻圈法、藻細胞濁度法和顯微計數法。Abstract : this article reviews recent progress in nucleophilic reactions of the - carbon in vinylidene ruthenium complexes. the nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc
文摘:綜述了近幾年釕亞乙烯基絡合物中間體-碳的親核反應。親核試劑包括烯烴、炔烴、醇、酸、胺、水等。Abstract : in ureide - transporting legumes ， ureides ( allantoin and allantoic acid ) are major transportform of biological fixed nitrogen. the distribution ， properties ， structure and regulation of plant allantoinase were reviewed in detail. the advances in the recent studies on allantoate amidohydrolase and ureidoglycolate amidohydrolase were introduced. and the works desired to be done were pointed out
文摘:全面綜述植物酰脲降解代謝酶的研究現況，概述植物尿囊素酶的分佈、性質、結構，以及調節控制，並簡介植物尿囊酸酰胺水解酶和脲基乙醇酸酰胺水解酶的研究近況，同時指出待研究的方向。Abstract : the paper interprets alternant polarization phenomen on of even alternant hydrocarbons by discussing charge density on every position of even alternate when it is polarized using perturbational molecular orbitals ( pmo )
文摘:本文用微擾分子軌道法（ pmo ）討論了偶交替烴被極化時各位置上的電荷密度，解釋了偶交替烴電荷的交替極化現象。Abstract : we tested bacterial endotoxin in the nao weizhi injection with tachypleus amebocyte lysate ( tal ) and compared this method ( talt ) with the rabbit s ( rt ) method for the pyrogens test mentioned in pharmacopeia. the results indicated that the nao weizhi injection diluted properly had no interference in talt. so the tal could be used to test the bacterial endotox in the nao weizhi injection and substitute rt for the pyrogens test
文摘:用鱟試劑法對腦維治注射液中的細菌內毒素進行檢測，並與《中國藥典》家兔法檢查熱原進行對比.結果表明，腦維治注射液經適當稀釋對用鱟試劑檢查其中的細菌內毒素無干擾，鱟試劑法可以用於腦維治注射液細菌內毒素檢測，以替代家兔法檢查熱原Abstract : two important factors, the loss of the catalyst components and the change of the catalyst particle diameter, which lead to the decay of the catalyst for amination of fatty alcohols, were studied. the dimension analytic method is applied successfully to determine the relations among the components loss, the particle diame - ter and the times of the catalyst used in repeated experiments
文摘:對引起脂肪醇胺化用催化劑失活的重要因素? ?組分流失及粒徑變化進行了研究，運用因次分析方法將催化劑的重復使用次數、組分流失及粒徑等因素進行了關聯，並取得了成功。Abstract : after its birth, euro will challenge the heart status of euro - dollar, make the transation in emm more active, promote the union of internation financial markets in europe, stimulate the development of amm, mean while it will also aggravate the competition in emm. whether euro can operate successfully, as people have expected, is restricted by many factiors, such as the coherence and integration of monetary and financial policy, the good situation of economy in euro area, people " s confidence in euro and so on
文摘:歐元誕生后，會挑戰歐洲美元的核心地位，會活躍歐洲貨幣市場的交易，促進歐洲地區國際金融市場的聯合，刺激亞洲貨幣市場的發展，同時也會加劇歐洲貨幣市場的競爭.歐元是否真能如人們所預期的那樣成功，還要受許多因素的制約，如歐元區貨幣政策、財政政策的連續性、統一性，歐元區經濟狀況良好，人們對歐元的信心等因素Abstract : radiate thermometer uses a high definitive operation circuit in the modulation and linerization of weak optical signals. the theory of colorimetry was used in measuring the temperature. analogic channel and digital interfaces were added in order to expand the instrument. a kind of double channel ' s photocolorimeter including its hardware and software is introduced
文摘:輻射測溫計採用高精度運算電路，對光弱信號進行調制和線性化處理，運用比色法原理對溫度進行檢測.為了便於儀器擴展，增加了模擬量輸出和數字介面，並對光纖式雙通道比色高溫儀的硬體與軟體的關鍵部分作了簡要介紹Abstract : the indication of replantation of severed finger is discussed from the clinical angulation with the developing of medical techonogy. the recognition of replantation is advancing. if we want to raise the successful rate of replantation, we must have the standard operational indication. from this inspiration, we can improve the methods of severed finger
文摘:從臨床角度，簡述我院斷指再植適應癥隨著醫療技術的發展在不斷的認識和提高，指出了提高斷指再植救治成功率，首先要規范手術適應癥，並從這一啟示改進和完善斷指病人的治療措施。Abstract : considering the second nearest - neighbor interaction and cubic, quartic anharmonic interactions simultaneously, we employ the multiple scales method combined with a quasidiscreteness approximation to calculate the lattice vibration. it is shown that the kind of nonlinear chain exhibits envelope soliton, envelope kink and envelope antikink soliton. these results can also be used to explain the experimental phenomena that the kink amplitude of the self - localized structure is determined only by the intrinsic properties of its lattices
文摘:同時考慮次近鄰諧振相互作用和三次方、四次方非諧相互作用，利用多重尺度結合準離散近似方法去計算晶格振動行為，發現一維非線性點陣中存在包絡孤子及正扭結型包絡孤子、反扭結型包絡孤子，解釋了自局域結構的幅度只取決于點陣中的固有參數的實驗現象Abstract : the paper emphasizes on exoatmospheric antimissile missile rapid reaiming problem, and according to pontryagin ' s maximum principle the optimal control law in the conditions of long miss distance and long elimination time is presented
文摘:針對大氣層外反導導彈快速重新瞄準問題，在脫靶量和消除它的時間都比較大的情況下，用龐特里亞金極大值原理求出了最優控制規律。分享友人