選擇差別 的英文怎麼說

中文拼音 [xuǎnzháichābié]
選擇差別 英文
selection differential
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 別 : 別動詞[方言] （改變） change （sb. 's opinion）
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  1. The thesis, somehow, is a summary, which expounds the main contents of traditional portfolio theory ( tpt ) and mpt, also gives a comparison between tpt and mpt ; analyses two aspects of markowitz theory, one is the effects of risk disperses and the demonstration, the other is how to make an optimal portfolio strategy ; researches into capital assets pricing model ( capm ), factor model ( fm ) and arbitrage pricing theory ( apt ) respectively in three parts ; studies another two parts, one is the premise of mpt, which is the efficient market hypothesis ( emh ), the other analyses the behavior finance theory ( bft ) produced in the background of challenging and querying to emt and capm. the thesis finally discusses the researching and applying prospects of mpt in china

    論文對現代資產組合理論與傳統資產組合理論分別進行了分析，並對兩者進行了比較研究，對馬克維茨的均值? ?方差理論從資產組合風險分散效應和最優資產組合選擇兩方面進行了重點分析，對資本資產定價模型、因素模型、套利定價理論進行了一定深度的分析和研究，對現代資產組合理論的前提假設? ?有效市場理論及在對有效市場理論和資本資產定價模型形成挑戰和質疑背景下提出的行為金融理論進行了論述，論文最後分析了現代資產組合理論在我國的研究及其應用的廣闊前景。
  2. According to marketing segmentation theory and positional theory, the paper considers the corporation ’ s ability and resource and chooses the professional hybridized pig culturist and scattered hybridized pig culturist. after making a market research and gaining the data and using the joint - analytical method of orthogonal design method to calculate the product preference of market culturist, then comparing the market position of competitor, the paper ensures kangda corporation ’ s product position to supply the differential marketing strategy

    在此分析基礎上，本文根據市場細分和定位理論，結合公司的能力和資源，評估和選擇了土雜豬專業戶和土雜豬散戶這兩個具有發展潛力的細分市場，並根據市場調查獲得的數據，採用基於正交設計的聯合分析法分別獲得了目標市場養殖戶購買偏好，結合競爭對手的市場定位，確定了公司市場定位，為后續的差異化營銷策略制定提供支撐。
  3. Afterwards, take a piece of smooth ivory - you have one prepared in your drawing - box : take your palette, mix your freshest, finest, clearest tints ; choose your most delicate camel - hair pencils ; delineate carefully the loveliest face you can imagine ; paint it in your softest shades and sweetest hues, according to the description given by mrs. fairfax of blanche ingram ; remember the raven ringlets, the oriental eye ; - what

    「然後，拿出一塊光滑的象牙來你在畫盒子里有一塊備著：拿出你的調色板，把你最新最漂亮最明潔的色澤調起來，選擇你最精細的駱駝毛畫筆，仔細地畫出你所能想象的最漂亮的臉蛋，根據費爾法克斯太太對布蘭奇.英格拉姆的描繪，用最柔和的濃淡差別，最甜蜜的色澤來畫。
  4. The stem of helianthus tuberosus ( l. ) had the ability of containing high contents of na + and cl -, and selectively absorbed k + in high proportions seawater irrigation ; the above and tubers yields of helianthus tuberosus ( l. ) had n ' t decreased until at the 50 % proportions seawater irrigation where the yields decreased by 37 % and 32 % in contrast to freshwater - irrigated. it meant that through natural weather, reduction of yields was occurred by salinity of irrigation water but the reduction was not significant until the proportions of seawater in irrigation water were the same as 50 % or above it

    海水灌溉下，菊芋的莖部具有明顯的貯cl ~ - 、 na ~ +能力，在高濃度海水灌溉下菊芋整個植株對k ~ +具有較高的選擇吸收性；菊芋地上部和塊莖產量在30海水處理范圍內，沒有減產趨勢，在50海水灌溉下減產幅度分別為37和32 ；可見，正常自然條件下的海水灌溉，對產量的影響主要和灌溉水的濃度有關，但只有在50處理下才顯著減產，低於50產量並無差異。
  5. Hesperian economics ignored the distinction between the different estate ' s benefit structure and the potence structure, virtually, social member ' s choice is achieved in process of learning from each other, at the same time, impel the institution innovation, form the institution change environment in next phase

    西方經濟學忽視社會不同階層利益結構與權力結構上的差別，事實上社會成員的選擇是在相互學習的過程中完成的，並推動制度創新，構成下一階段的制度變遷環境。
  6. Abstract : the paper probed the analysis on the adding mode of perpendicular load in multistorey building structures, the bending moment of frame side beams and the top, the bending moment of secondary beams, the difference between the tie - beam, plane - frame analysis and the space analysis on the path of conduct force, ect. it can be used as a reference when probing these problems

    文摘:討論了在多項高層建築結構分析中垂直荷載加載模式的選擇，框架邊梁和次梁端部的彎矩計算，連梁問題和平面框架分析與空間分析在傳力路徑上的差別以及單片剪力墻平面外彎矩等問題，可供同類結構內力分析時參考
  7. Firstly, proem, it concise introduces the background ; secondly, it introduces the reform of the commission system and the dilemma of the securities companies in our country ; thirdly, it puts forward the idea of implementation of " optionally differential strategies " as the natural choice for the future development of the securities brokers in our country, through the analysis of the current competitive environment of the securities companies in our country and study on the alternatives of competitive strategies ; the forth, it describes how to practice " optionally differential strategies ", which including three aspect : the choice of the core competition ability, the measures for the implementation are brought forth, and the condition of practice the strategies ; the fifth, it " s the summary of the dissertation

    第一部分，簡介論文寫作背景；每二部分，介紹我國傭金制度改革以及改革后我國證券公司所面臨的困境；第三部分，通過對現階段我國證券公司競爭環境的分析，進行競爭戰略選擇研究，提出實施選擇性差別化戰略應成為我國證券商未來發展的必然選擇。第四部分，提出「選擇性差別化戰略」的實施措施，包括拓展業務領域、拓寬交易渠道及改革證券商管理模式三方面可操作的內容；第五部分，對全文作概括性的總結。
  8. These pages can be divided into two classes : one is relevant pages r, another is unrelevant pages r. taking use of the difference of local weight between r and r, we choose the term with most difference as character term

    利用術語在r和r中的局部權重的不同，選擇權重差別最大的那些術語作為特徵術語，以確定和調整向量空間的維度，在降低向量空間維度的情況下，盡量保持模型的準確性。
  9. Conclusion patients with saggy deformities are quite different in their cause, age, occupation and expectation for the operation, most of them could obtain satisfactory results so long as the general condition of patients is evaluated, suitable techniques are used and careful procedures are performed

    結論瞼袋形成的原因各異，患者的年齡、職業以及對手術的期望值差別較大，術前對患者的情況有一個正確的認識，選擇合適的術式，術中注意處理每一個環節，絕大多數患者都能取得滿意的效果。
  10. Mr nuder asserts that it is no worse than any other, and he claims that the social democrats welcome choice in education and health care

    紐德聲稱這一點並不比別國的差，他表示社民黨歡迎在教育和醫療保健上的選擇。
  11. Several mode of the subdividing drive are integrated in one system. so the control become multiplex. the displacement can be divided to whole step part and microstep part. microstep part is used to satisfy the precision of position, while whole step part is used to satisfy the speed of position

    實現多重細分和變細分調速，提高了細分驅動的靈活性和可選擇性；根據整步位移無控制誤差，將點位行程拆分為整步位移部分和滿足定位精度的微步距位移部分，分別以不同的細分數運行同時滿足點位控制的速度與精度要求。
  12. Abstract : this paper discussed mainly the operational tactics of the moderate management on the condition of longterm land contractual management on household basis, put forward the main operational tactics : initiated the transference and concentration of the right of farmland use ; stressed to input funds, science and technology, labor and to provide good service in order to improve the productivity of land ; recognized the difference between developed areas and the less developed and adroitly guided action according to circumstances

    文摘:探討了在土地家庭承包經營長期穩定下規模經營的戰略選擇，提出其主要的運作戰略，即通過倡導農地使用權合理流轉集中，推進規模經營，吸納勞動力、科技、資金等要素，並配以優質服務形成規模效益，同時根據區域差別對發達地區與欠發達地區進行不同的戰略選擇。
  13. There are concerns that harvesting wild shrimp for aquaculture may deplete local shrimp populations or cause by - catch problems, hi addition, the use of wild shrimp poses a serious risk to the shrimp aquaculture industry because they may be carriers of virulent viruses. the life cycle of chinese shrimp has been closed, paving the way for the establishment of genetic improvement programs. the use of dna markers can contribute significantly to the development and implementation of genetic improvement programs

    本文嘗試利用aflp及其相關技術sampl在中國對蝦中篩選相關分子標記，並通過比較抗病中國對蝦（第四代抗病蝦）及對照（前幾代抗病中國對蝦、野生中國對蝦）譜帶差異，試圖找到與中國對蝦生長速度、抗病等性狀相關的分子標記或主效基因，為中國對蝦的遺傳圖譜構建、 qtl作圖、分子標記輔助選擇及其他育種方法奠定遺傳學基礎，同時對中國對蝦性別相關標記和sampl法發展微衛星標記作了一些探討。
  14. On the one hand, the author discusses markowitz ' s mean - variance portfolio selection model, single - index portfolio selection model, and simplified model of optimal portfolio selection. at the same time, based on the rules of optimal portfolio selection and other risk - metric indices, the author also discusses mean - absolute deviation model, mean - semivariance model and mean - value at risk model. on the other hand, the author discusses the asset pricing model, including the capital asset pricing model ( capm ), the multi - factor asset pricing model, and the arbitrage pricing model ( apt )

    一方面，作者討論了馬科維茲的均值-方差資產組合選擇模型、單指數資產組合選擇模型、最優資產組合選擇的簡化模型，同時根據最優資產組合選擇原則和其他風險度量指標，討論了均值-絕對離差、均值-半方差和均值-風險價值資產組合選擇模型；另一方面，作者討論了資產定價模型，包括多因素資產定價模型和套利定價模型，特別是在四種因素變量的基礎上，探討多因素資產定價模型。
  15. The discriminatory treatment between inventions and discoveries by patent system is a practical rational matter rather than a logical corollary

    專利制度對發明與發現的差別待遇並非邏輯必然而是實踐理性選擇的結果。
  16. In light of current using situation and drawing on the experience of many scholars researched methods and viewpoints, this thesis made com land, fallow land, orchard, grass land as experimental field in black soil region jlau, which carried out experiment by applying different amounts of n and p fertilization in corn field. by means of collecting the samples of rainfall runoff, erosion silt and surface layer soil before and after rainfall for one year nature precipitation in field, we study the effect of surface runoff on n and p nutrient and fertility degeneration. the results showed : ( l ) there are lots of factors which affect soil erosion and losses of n and p, in which rainfall and rainfall intensity were more important, while rainfall intensity is the most important meteorological phenomena factor

    針對當前黑土利用現狀，本文借鑒眾多學者的研究方法和觀點，在吉林農大黑土區選擇利用方式不同的玉米地、休閑地、果園、草地，在玉米區進行了不同數量的施肥，通過野外試驗，採集一年自然降雨產流及泥沙樣品，同時採集降雨前後的耕層土壤樣品，研究了黑土區地表徑流對氮磷養分特徵及肥力退化的影響，結果表明：土壤侵蝕和氮磷的流失受諸多因素的影響，降雨量、降雨強度是重要因子，而降雨強度是影響農田地表徑流養分流失的最重要的氣象因子，特別是暴雨，暴雨徑流中氮磷濃度較平時高得多；隨作物生長，覆蓋度逐漸增加以及不同利用方式下表現的覆蓋度差異，氮磷流失都表現為顯著的差異。
  17. How to discriminate between internal fault and magnetizing inrush current is the difficulty of transformer protection when apply differential relay

    變壓器主保護選擇差動在原理上存在不足，帶來的問題就是如何準確鑒別勵磁涌流與內部故障，這也是目前變壓器保護的難點。
  18. Having analysed the strategies for math - learning according to the individual ' s differences put forward in literature ; having made an experimental study of the idea advocated in literature that students should be grouped and taught according to their intelligence. the results show : such teaching has a negative influence upon the individual ' s achievements and psychology and therefore should nr abandoned ; having analysed whether cooperative learning is feasible and the results show : cooperative learning cannot be used as a form of organizing teaching under the present condition that classes are large in key high schools. instead, we suggest that the study process of adapting to individual differences and strengthening differences in organizing classroom teaching are the best choices in key high school math - teaching

    對文獻中提出的班級教學組織條件下進行差異教學的對策作了分析，對目前文獻中提出的按能力分組分層教學進行了試驗研究，結果表明：這種教學形式對學生的數學成績和心理都有消極影響，應該放棄；對合作學習進行了可行性分析，結論是：在當前重點高中大班額等條件下，合作學習不能作為差異教學的組織形式；提出：班級授課組織內，適應個別差異的學習過程個別化的強化的形式，是目前重點高中數學差異教學可實行的最佳選擇。
  19. They are all large - size and model companies taken as models, but not include companies which are unlimited liability and limited partnerships, because these are obvious differences on ideas of governance between the two kinds of companies. the former is based on the governing structure of legal person, adapts to modernization mass - production. but the latter is a kind of enterprise form based on human credit and reputation and it is identical to simple family and single house labor

    另外還需特別指出的一點是，本文選擇研究的公司是以現代股份有限公司為藍本的大型規范公司，而不包括規模較小的無限公司和兩合公司，因為這兩類公司的治理理念是有顯著差異的，前者以法人治理結構為基礎，是與現代化大生產相適應的，而後者以人的結合為基礎，是與簡單的家族、家庭生產相一致的企業型態，它強調的是靈活與高效原則。
  20. A long shape green, 50 - yard deep from the front to the back, 3 clubs difference depends on pin location

    長條型的果嶺，前後縱深達50碼，號數的選擇差別可以到達3號。
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