difference gain 中文意思是什麼

difference gain 解釋
差增益
  • difference : n. 1. 差異，差別。2. 不和，爭論。3. 【數學】差，差額。4. 【邏輯學】特殊性。vt. 〈罕用語〉區別，使有差別。
  • gain : vt 1 獲得；博得，掙得；贏得，打勝（戰爭、官司）。2 吸引；爭取…（到一邊），說服。3 （尤指通過努力...
  1. At the same time, the kangda corporation firstly faced the negative saleroom, the salesman sending in one ' s papers and the cost of marketing increasing and increasing. the key problem is that the existing no - difference marketing strategy can not adapt the change of market and the demand of culturist. so, kangda corporation need institute differential marketing strategy to guidance the future marketing work to decrease the marketing cost, enhance customer satisfaction, and advance the competition of company so that the company can gain the excess profit

    同時康大公司也遇到公司歷史上首次銷量負增長、營銷人員高流失、營銷成本大增等問題，原因在於現行的無差異化營銷策略不能適應市場變化和養殖戶的需求，故需要制定差異化營銷策略來指導未來營銷工作，以減少公司營銷成本，增加養殖戶和經銷商滿意度，提升公司競爭力，使公司獲得高於行業平均的利潤。
  2. From the point of character trait, envy the person that the heart is weighed often emulative heart is strong, abstain power difference, breadth of mind is narrower, pay attention to individual gain and loss, cannot care others quite

    從個性特徵來看，妒忌心重者往往好勝心強，自制力差，心胸較狹窄，注重個人得失，不能夠關心別人。
  3. Bs of different dosages simultaneously inoculated rabbit with inactivated vaccines of rabbit hemorrhagic disease virus ( rhdv ). the hi liters of antibody against rdhv induced by rdhv inactivated vaccine in the group of high dosage bursin are higher than control group about 2 - 3 liters averagely. and the result of t - lymphocyte transformation assay shows that the bursin can temporarily enhance the t - lymphocyte transformation. the results of effects of bursin on body weight gain and feed conversion ration in rabbits show that bs can increase growth of mammal. the effect of bursin has a relation to its dosage, but has no ralation to the difference of interspecies and the method which come into the body

    試驗中還發現， bs對雞體有一定的增重作用從而提高了飼料報酬。將不同劑量bs與兔瘟滅活苗同時免疫家兔，高劑量的dbs 、 cbs組可使兔瘟hi抗體水平較免疫對照組提高2 - 3個滴度。 t -淋巴細胞轉化試驗表明： bs可短暫促進t -淋巴細胞的活化。
  4. As the microbolometer which is voltage biased express some characters different from other infrared detectors under the effect of electric heat and infrared radiation together, the computing method of parameters, such as responsivity, noise, noise equivalent temperature different ( netd ), noise equivalent power ( nep ), optical gain, detectivity and so on is given in this paper. some of these parameters are particular compared with other detectors, and some have difference between microbolometer and other detectors

    由於微測輻射熱計在施加偏置電壓的情況下，電熱效應與紅外輻射的共同作用使它表現出與其他紅外探測器完全不同的一些特徵，文中給出了響應率、噪聲、噪聲等效功率、噪聲等效溫差、光學增益、探測率等參數的計算方法，這些參數中的部分是微測輻射熱計獨有的，或者與其他的紅外探測器的同一參數有所區別。
  5. When the accelerating time of frequency is equal to zero, this paper discusses the gain of inventer - induction motor under the vector controlled and non - vect or c ontrolled. at the same time, this paper discusses it while the time of slope is no t zero. the m othod of the slippery and difference is introduced in this papaer for designing the system contained inv - m

    討論了頻率加速時間為零時，矢量控制和非矢量控制兩種情況的通用變頻器異步電動機的傳遞函數，同時也討論了斜坡給定時間不為零的通用變頻器異步電動機傳遞函數，介紹了滑差限定的方法，為設計含有inv - m的系統提高提供了理論依據
  6. Abstract : when the accelerating time of frequency is equal to zero, this paper discusses the gain of inventer - induction motor under the vector controlled and non - vect or c ontrolled. at the same time, this paper discusses it while the time of slope is no t zero. the m othod of the slippery and difference is introduced in this papaer for designing the system contained inv - m

    文摘:討論了頻率加速時間為零時，矢量控制和非矢量控制兩種情況的通用變頻器異步電動機的傳遞函數，同時也討論了斜坡給定時間不為零的通用變頻器異步電動機傳遞函數，介紹了滑差限定的方法，為設計含有inv - m的系統提高提供了理論依據
  7. In section one, we analyze the mechanism of lwi gain, and study the effects of the rabi frequency q of the driving field, the injection rates ratio rb / r ~, the exit rate r0, the decay rates ~ and rab between atomic levels, as well as 3 incoherent pump rate r on the gain without inversion, dispersion and population difference of the system. in section two, we discuss the effects of the detuning of the driving field and the probe field on the gain

    在第一節中分析了無粒子數反轉激光增益產生的機制、研究了驅動場的rabi頻率、粒子注入速率比值r _ b / r _ c 、粒子退出速率r _ o 、能級間的自發衰減速率r _ （ c - b ） 、 r _ （ a - b ）和非相干泵浦速率r對增益、色散和粒子數差的影響；第二節討論了驅動場和探測場的失諧對無粒子數反轉激光增益的影響。
  8. A patch antenna with air holes in the substrate has been designed. the finite - difference time - domain ( fdtd ) method together with the perfectly matched layer ( pml ) boundary treatment has been used to study the performance of the antenna. it is shown that the surface waves are significiently suppressed, the frequency bandwidth is improved, the sidelobe levels are reduced and consequently the gain in the forward direction is improved by 14 db ( about 4 db higher than the value reported previously )

    設計了一種基底鉆周期圓孔結構的電磁（光子）晶體貼片天線，用fdtd方法並結合pml吸收邊界條件對該天線進行了研究，結果表明本文所設計的基底鉆孔型電磁晶體貼片天線取得了多方面的性能改善，與普通天線相比，基底中的表面波受到很大抑制，天線的帶寬增加，遠場方向圖上天線的旁瓣和背瓣被明顯削弱，向前輻射的增益由原來的12db增加到26db ，增加了14db ，比文獻上報道的gonzalo等人的研究結果提高了4db 。
  9. In order to gain a better understanding of the mechanism of airflow reversal in a non - diagonal airway of a horizontal network, the relationship and difference between the path integral of the convection item contained in the movement equation and the pressure increase induced by cooling of fume were discussed

    為加深對水平網路中非角聯旁側支路風流逆轉機理的認識，對運動方程中對流項的沿程積分與冷抽力的聯系與區別進行了討論。
  10. The result of empirical study indicates, though they don ' t gain long - term competitive advantage as a whole, the difference is larger between different types of m & as ; their advantage is significantly and positively related to the percentage of legal - person shares and insignificantly to that of state - owned shares or tradable shares ; those acquiring companies whose largest shareholders alter after m & a gain more advantage

    實證結果表明，雖然收購公司總體上沒有獲得長期競爭優勢，但不同類型的並購存在較大的差異；公司競爭優勢與法人股東變更著正相關，與流通股比例和國有股比例的相關關系顯著；收購前後第一大股東變更的收購公司的競爭優勢明顯。
  11. The performance of the pbg antenna using the new pbg cover together with a pbg substrate is studied by the fdtd method together with the pml boundary treatment. the numerical results show that a more focused beam radiated in the broadside direction is achieved. the gain of the pbg patch antenna in the forward direction is improved by about 6 db. the radiation directivity is improved significantly and reaches 11. 5 db, which is 0. 4 db less than the maximum value that is allowed physically for this size of the antenna ( this difference is about 4. 1 db less than the difference achieved by thevenot et al.,

    用fdtd方法並結合pml吸收邊界條件，我們對加了這種新的覆層結構並且基底鉆孔的復合結構電磁（光子）晶體貼片天線的性能進行了研究，結果證明加了這種新的電磁晶體覆層結構以後，天線的波束收攏很多，並且向前輻射的增益大大提高，與普通天線相比，天線的e面和h面方向圖上向前輻射的增益均提高了約6db ，另外，該復合結構天線的方向性系數達到了11 . 5浙江大學博士學位論文db ，與該物理尺寸天線的方向性系數的理論極限值（ 11 . 9db ）相差0 . 4db ，該差值比thevenot等人設計的電磁晶體覆層天線的相應差值減少了約4 . 1db ，比qiu等人設計的電磁晶體天線的相應差值減少了約1
  12. Based on the work of other researchers, the paper introduces information theory into tf idf method of vcm, and forms a new tf idf 1g method which embodies information gain all through. the paper has proved by experimentation that the new method not only can keep the documents difference of traditional tf idf method, but also can catch the more minute discrimination in proportion of it than the old one

    本文在前人研究的基礎上，將信息增益引入到vcm權重計算方法tfidf的整個過程中，形成結合信息增益的tfidf相似度計算方法、標準確信度計算方法，得到最終的引入了信息增益的文本分類計算方法tfidfig 。
  13. The two categories have different directions. the dividend based on traditional finance is based on efficient market hypothesis. the dividend based on behavioral finance lead the psychology into the theory to explain the dividend policy 。 the dividend policy based on emh ( the efficient markets hypothesis ) face puzzle : 1 dollar cash dividend has no difference with 1dollar capital gain, in fact the investor pay no attention to the listed firms which do not distribute dividend. why so many listed firms make the decision to distribute dividend even cash dividend is taxed by 20 % and stock dividend is exemption from tax. why the price of the stock rise when the company make the decision to distribute dividend. the dividend policy based on emh do not rationally explain the puzzle of dividend

    通過尋求西方傳統和現代股利理論的研究軌跡，本文認為公司股利理論體系可以劃分為基於標準金融學的股利理論和基於行為金融學的股利理論兩大類。兩者的研究出發點和研究角度各有不同。標準金融學的股利政策理論是建立在有效市場假說和理性經濟人基礎之上的，而股利行為理論則引入社會學和心理學等學科的研究成果來闡釋和論證股利政策，從微觀個體的行為以及產生該行為的更深層次心理、社會動機來解釋、研究和預測個體心理決策程序對股利政策的影響以及如何運用心理學和金融原理來改善決策行為。
  14. In chapter 5, we make numerical calculation, then analyze the properties of the population distribution, the gain, the coherence term and population difference, and validate the transient light amplification mechanism of this system

    第五章我們根據數值計算結果分析了粒子數分佈、增益、相干項和粒子數差的瞬態演化過程，驗證了系統產生增益的機制。
  15. Using the comparion theorem of difference equation, persistence theorem of discrete semi - dynamical system and stability of monotonous operator, we gain the boundary, uniform persistence and permanence of the system

    應用差分方程的比較原理，離散半動力系統的持久性定理以及單調運算元的三分穩定性，獲得系統的有界性，一致持久性，永久持久性。
  16. The company pays the manager a right, when the promissory time is coming, manager should make a decision : execute or not. usually, when the stock price is out the money, the manager will choose to execute the plan and gain the difference. or else, choose not to execute the plan, get the loss of commission

    其特點有:是權利而無對等的義務;標的股票不能免費得到，必須支付行權價，但這個價格是事先約定好的，在期權計劃有效期內是不變的，一般為約定當時的股票市價;是一種面向未來的機制，具有長期的風險性;是一種與資本市場接
  17. Seismic data after stack can be gained by simulation, and is added to some noise, then whether the difference of time - lapse seismic can be detected can be ensured. in the same way, seismic data before stack can be gain by simulation, and whether the difference of tune - lapse seismic can be detected can be ensured from a other hand

    通過合成疊前地震記錄，並對地震記錄作差，確定時移地震疊前差異的大小，確定在實際的野外採集、室內處理情況下，差異能否可以被檢測得到，從而從另一個方面確定時移地震油藏監測技術的可行性。
  18. The tingjing group is in putting into effect the course of mrpii system, a mrpii does not only regard one set of software to come to popularize and is regarding a management model to recommend ; by way of mrpii system and computer network, each department and post can be covered by the system on universal ground a staff can get any information that relates with oneself vocational work by way of the cross - domain communication at any time, gain the various policy decision supports of real time quantification, carrying on operation process imitates, not only can quicken the rate of progress planning the work such as formulation and cost accounting etc greatly, and still economize that the report form and data shortened whole vocational work period in the delay that the difference function circulated between the department, and retrenched the personnel of work, and raise the efficiency managing work conquer the solid foundation for business process reengineering ( bpr ), takes mrpii as the foundation, bpr has been in progress in the company and builded performance " s evaluation system

    引入mrp管理系統是提高管理水平的一個有效途徑。天健集團在實施mrp系統的過程中，不是把mrp僅僅作為一套軟體來推廣而是作為一個管理模式來引進的；通過mrp系統和計算機網路，各部門和崗位可以普遍地被系統覆蓋，員工通過網路隨時可以得到與自己業務有關的任何信息，取得實時量化的各種決策支持，進行業務流程模擬，不僅可以大大加速了計劃制訂、成本核算等工作的進度，還節省了報表、數據在不同職能部門之間流通的延誤，縮短了整個業務周期，精簡了事務性的人員，提高了管理工作的效率。還為實現組織的扁平化提供了條件，為流程重組打下了堅實的基礎。
  19. Previous research on the ad hoc network almost aim at omnidirectional antenna of all receivers and transmitters, or as a default attribution. in my thesis, firstly i describe the advantages of the directional antenna at many aspects which including spatial division multiple access ( sdma ), the antenna gain, anti - interference etc. and analyze the possibility about the directional antenna used for the ad hoc networks, secondly i study its multiple access and routine protocols using the directional antenna. and compare the protocol difference and network " performance between omnidirectional and directional antenna in particular environment

    首先闡述了定向天線在網路空分復用（ sdma ） 、天線增益、抗干擾等方面的的優勢，分析了定向天線用於移動自組網的可行性，接著重點研究了基於定向天線的多址接入協議和路由協議，分析了與全向天線在組網和協議實現中的異同點和優缺點，並對特定的環境下的網路性能作了對比。
  20. The analytical solutions of the gain, dispersion and population difference in the steady state of an open ladder lasing without inversion ( lwi ) system are at first given when the phase fluctuation of the driving field is considered. then the effects of the driving field phase fluctuation on the gain, dispersion and population difference are analyzed by the numerical results from the analytical solutions. our research shows that the phase fluctuation of the driving field will results in a finite line width ; with the line width increasing, the gain decreases monotonously, however, variation of the dispersion isn ? t monotonous, it has a maximum value when the line width takes some value ; the line width varying can ? t lead to change lasing from without to with population inversion

    給出了有驅動場位相漲落的開放的梯型無粒子數反轉激光（ lwi ）系統增益、色散和布居數差的定態解析解，進而用得到的數值計算結果分析了驅動場位相漲落對增益、色散和布居數差的影響.研究結果表明，驅動場位相漲落將導致有限線寬;隨著線寬的增加，系統增益單調地減小，但系統色散的變化並不是單調的，當線寬取某個值時，色散有極大值;線寬的變化不能導致無反轉激光向反轉激光的轉變
分享友人
分享到 Line

分享到臉書