正反合 的英文怎麼說
中文拼音 [zhēngfǎngě]
正反合
英文
dopamine-
But about 50 trillionths of a trillionth ( 5 10 - 23 ) of a second later, all the quarks, antiquarks and gluons recombine into hadrons that explode outward into the surrounding detectors
但在兆兆分之50 （ 5 10 - 23 ）秒后，所有的正反夸克與膠子就又重新結合為強子而向外爆發，進入周圍的偵測器中。Adopting the assummation that the quark interaction is the sum of the usual one - gluon direct exchange and the mixture of linear scalar and vector potentials, we structure the relativistic corrections of order v2 / c2to the cornell potential, including the annihilation potential for the quark and antiquark of the same favors which plays the same role with the one - gluon direct exchange at short distances. the effects of the relativistic corrections on the hyperfine splittings of quarkonium states are discussed, and a good fit to the available experimental data is obtained on heavy quarkonium mass spectra
采納庫侖勢源於單膠子直接交換，而線性禁閉源於標量和矢量的混合，同時考慮在短程區域與單膠子直接交換起同樣作用的同味正反夸克的湮滅，構造了靜態夸克-反夸克勢到v ~ 2 c ~ 2級次的完全相對論修正，並擬合計算了重介子偶素的能譜，討論了相對論修正對重介子偶素能級分裂的作用。Cytogenetic studies were made on several hybrid scallops using the karyotype method. hybridizations between chlamys farreri and patinopecten yessoensis, c. farreri and chlamys nobilis were studied
本論文在染色體水平對蝦夷扇貝櫛孔扇貝雜交以及櫛孔扇貝華貴櫛孔扇貝正反交等幾個扇貝雜交組合進行了細胞遺傳學研究。Based on the contrast with other method, the way " frame + rule " is choused to store the knowledge. directing against the characteristic, put forward positive and negative to the tactics of mixing reasoning. at last adopting the thought of the soft project, the modularized and open system of hydraulic turbine group is realized by delphi 6, which is an object - oriented language
在本文中，研究了水輪機組的狀態監測和故障診斷整個系統，闡明了系統主要內容和總體框架，並著重研究了作為專家系統核心的知識庫及管理系統的構建方法，在比較的基礎上採用了「框架+規則」的組合存儲方法，並且針對特點提出了正反向混合推理的策略，最後採用軟體工程的思想，用delphi6 . 0編程實現了具有模塊化和開放式的水輪機組的故障診斷專家系統。Then makes sure the human resource manaement is one of weak point in the hi4ech emprise develwnt. secondiy it introduces the character of theory of life cycle and analyzes the process mechanism of htnnan resouree reacting to the enterprise benefit
然後，分析了人力資源管理對投資效益的作用機制，指出分析企業人力資源管理必須與企業生命周期理論相結合，比較不同的人力資源管理模式帶給企業不同的前途命運，從正反面證實人力資源管理對企業發展的重要性。Molecular examination and biological observation of transformed plants by growing resistant germinations we got 30 transformed plants. pcr and spot blotting hybridization analysis indicate that hsp70 anti - sense cdna had been integrated into tobacco genome. through observation and measurement we found 12 completely sterile, 9hyper - sterile, 3 partially sterile and 6 fertile and significant differences between them in stamen, height, and fruit weight
Pcr和點雜交分析表明， hsp70正、反義。 dna己經整合到煙草的基因組中。在進行田間生物學性狀觀察時， 30株轉基因植株中有12株表現出完全不育， 9株高度不育， 3株部分不育和6株可育；不育植株在雄蕊、株高和果實重量等方面都存在明顯的差異。The computer speed is speeded up. the numerical results of the present models are in agreement with the theoretical solution and those of physical models. systematical numerical tests show that the present models can reasonably simulate the wave transformation, such as shoaling, refraction, diffraction, reflection, effect of currents and so on
比較詳細的模型驗證與應用表明，模型的數值模擬結果與解析解、物模實驗值吻合良好；可以較好地模擬波浪傳播過程中的淺水變形、折射、繞射和反射等多種現象；能正確合理地反映水流對波浪傳播的影響。We summarise the evidence for and against hyaluronic acid and provide a resume of the current technologies available in fields such as skin regeneration and wound healing, in addition to cosmetic surgery
我們概括了應用透明質酸正反兩方面的證據；並提供了除應用於整容外科之外，透明質酸用於皮膚再生和傷口愈合等其它領域的適應癥。Rigid - flexible coupling system ; rotating flexible beam ; active vibration control ; positive position feedback ; piezoelectric ceramic
剛柔耦合系統旋轉柔性梁振動主動控制位置正反饋壓電陶瓷A compound controller which combines positive feedback and negative feedback gives an excellent advantage of disturbance rejection
運用正反饋和負反饋相結合的復合控制器，可以有效抑制擾動。By use of the 3 - d display tool, we can combinate the different results of forward modeling and inverse ( mainly include surface data, vsp data and snapshot record ), and display them in different direction, then we can compare them very efficiently
有了三維顯示工具，聲波與彈性波正反演的各類數據結果（主要包括地面數據、 vsp數據與時間快照）就能夠在三維框架上進行方便的組合顯示，這樣就能有效方便的查看和比較結果。Combing the linear seepage model with hydrogeology in the region of zhong - liang reservior, the analysis of the problem of positive and negative is emphasized. make use of with some observing information of boreholes in this region, adverse seeking the hydrogeology of the reservoir in the region with finite element method, the leakage quatity of karst water in the region of reservoir is forecasted.
線性滲流模型結合了中梁水庫庫區水文地質條件，重點進行正反問題的計算分析，利用研究區若干觀測孔資料，採用有限單元法反演庫區的水文地質參數，並預測了庫區巖溶水滲漏量。The model considers not only the slab bounce on gauge and hardness, obverse and inverse bounce on width, and the rolling length constraint of the slabs with same width, but also the reasonable arranging of warm - up materials and staple materials
該模型不僅考慮了軋制計劃中板坯在厚度和硬度上的跳躍、板坯寬度的正反跳以及相同寬度板坯連續軋制的長度約束，而且考慮了軋制計劃中燙輥材和主體材的合理安排。Frictional coefficient of paper / al / pe film was measured on different surface and different direction, and the data was analyzed and compared with these different ingredients, thus the frictional coefficient of this new material could be better understood
摘要通過對紙鋁塑復合薄膜正反兩摩擦基材面相互摩擦及不同角度摩擦的動、靜摩擦系數值的測定，比較並分析了不同摩擦基材面和不同摩擦方向對其大小的影響，從而對這種新材料的摩擦系數有了進一步的認識。This paper discusses the trends from positive and negative sides
本文結合實例從正反兩方面對這種趨向作了論述和評價。The machine can adopt positive and negative circulation and other deep drilling technique, adapts to various stratum, is the first selected equipment for foundation construction of river ' s bridge and dock, and also adapts to large diameter borehole construction such as tall building, coal mine vertical well and sewage well, it exerts great action many changjiang river large scale bridges foundation construction
該機可採用正反循環等鉆進工藝施工，適合於各種地層，是江河橋梁、碼頭基礎施工的首選設備，也適用於高層建築、煤礦豎井和污水井等大口徑鉆孔施工，在多座長江大型橋梁基礎施工中發揮了巨大作用。Based on this model, it was presented that how to select the thickness of epilayer, the doping concentration of epilayer, schottky contact, the width of pn grid, the depth of pn junction and the doping concentration of pn junction for the trade - off between forward and reverse characteristics
基於此模型，提出在對正反向特性進行折衷時，如何選擇合適的外延層摻雜濃度和厚度、肖特基接觸和pn結網格寬度、 pn結深度和摻雜濃度。Beginning form relation of basin - mountain, the tectonic evolution and the petroleum system and pool - forming process have been studied with the integration of structural physics modeling, balance profile reversion and other new testing technology. the main innovative achievements of the dissertation can be summarized as following : 1. on the basis of comprehensive analysis of yanqi basin relationship to tianshan orogenic belts, it was suggested that kuluketage faulted - upheaval was an aulacogen in early paleozoic, which undergone multiple opening - closing along with tianshan orogenic belts, and suffered extensively compressing in late hercyhian cycle and formed a " v - type " thrust - fold belt
論文總的指導思想是以現代石油地質理論為基礎，以整體、動態、系統、綜合分析為原則，以成盆?成烴?成藏研究為主線，運用正、反演相結合的殘留盆地油氣成藏系統評價思路，採用構造物理模擬、平衡剖面復原和多種測試新技術，從盆山耦合關系切入，研究含油氣系統成藏要素及其相互作用過程，探討油氣成藏主控因素和油氣分佈的有序性，取得如下創新性成果和認識： 1 、系統分析了焉耆盆地形成演化與天山構造帶的關系，提出盆地南側的庫魯克塔斷隆在早古生代為一大型裂陷槽，之後隨著天山構造帶的演化，經歷了多次開合運動。The relation of teacher and students has circled the positive and negative course from the ancient " teacher - centered theory ", through " student - centered theory " in may 4th age, to current " teacher - directed and student - centered theory "
語文教學師生關系從古代的「教師中心論」 ，到「五四」時期的「兒童中心論」 ，再到新時期的「教師主導?學生主體論」 ，走過了一個正反合的邏輯圓圈。The developing course of aesthetics ontology has undergone three stages in the history of aesthetics, which is ultimately moving towards the stage of the unity of object and subject that accords with the specific characteristics of aesthetics after the two stages of subjects and objects as its mainstreams
摘要美學本體論問題的發展態勢在美學史上經歷了「正反合」三個階段，即經由以「客觀論」和「主觀論」為主流的兩個階段之後，最終走向符合美學特殊性的「主客二元合一論」階段。分享友人