負對比 的英文怎麼說
中文拼音 [fùduìbǐ]
負對比
英文
negative contrast-
Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine
選擇了等比例長孔式混合器控制空燃比；通過提高壓縮比來彌補動力性的損失；以動力性為主控目標，對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節；通過空燃比的合理控制，直接改善發動機的動力性、經濟和排放指標；作為對缸內燃燒過程的理論分析，進行了燃燒特性的實驗測試；對原汽油機和新開發的液化石油氣發動機，進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。Then following reality constituent of engine and connecting component interface, a nonlinear signal cylinder engine model has been created, though fire interval and fire order, a control - oriented four cylinders engine is build. following dynamometer is seen as load, performance of engine is simulated and researched under the condition of constant torque and speed, validation of the math and simulation model have been confirmed by comparison result between simulation with test result of engine performance simulation software dyno
按照發動機的實際組成，根據各部件的介面類型連接模型庫中的部件，建立了單缸發動機非線性模型，在此基礎上，依據發動機實際發火間隔和順序，建立了面向控制的四缸汽油機模型，並以測功器為負載，通過恆轉矩和恆轉速方式進行了發動機性能模擬和研究，模擬結果和發動機動力性能模擬軟體dyno測試結果的對比驗證了數學模型和模擬模型的正確性。According to reality situation hi bank of china mudanjiang branch, the author goes step further to detail and perfect the alrm ' s index within the rule of the central bank and bank of china head office. from secondary banks point of view, the author applies system theory, cybernetics and linear programming theory to establish a set of the index system of the alrm of bank of china mudanjiang branch. the author refers to strengthen and perfect the internal control institution and preventative measure of risk and establish alrm ' s integrated evaluation model and examinatorial method
論文從二級分行的角度，應用系統理論、控制論和線性規劃理論，建立了一套適合中國銀行牡丹江市分行資產負債比例管理的指標體系，提出了加強和完善中國銀行牡丹江市分行資產負債比例管理的內部監控制度和風險防範措施，建立了該行資產負債比例管理綜合評價模型及考核辦法，並對其組織機構的設計及指標的管理提出了相應建議，初步形成了一套資產負債比例管理的組織、指標管理和評價考核體系，從而使中國銀行牡丹江市分行能夠更好的管理本行的資產和負債，創造更大的效益，增強其競爭能力。Perhaps low - contrast numbers activate cells in the fusiform adequately for conscious perception of the number but not enough to cross - activate the color cells in v4
或許是低對比的數字雖然足以活化梭狀回中負責辨認數字的神經細胞，卻未能交錯活化v4當中的顏色細胞。In chapter 2, the meteorological knowledge, data and the methods of the data processing, related to the study on the atmospheric loads, are simply presented. the model for the perfect gas constant, describes by the relative moisture, is developed. the influences of the variation in the vapor component in the atmosphere on the perfect gas constant are evaluated by using the changing characteristics of the temperature on the surface, its spatial gradient and the barometric pressure
第二章：簡要介紹大氣負荷研究所需的氣象科學知識、資料及其數據處理方法；建立相對濕度表示的大氣比氣體常數模型，利用地面溫度和空間垂直溫度梯度、壓力變化的規律估算大氣水汽組分變化對比氣體常數的影響；對中國及鄰區的地面氣壓記錄進行了預處理和網格化If you have too much debt, your business may be considered overextended and risky and an unsafe investment
如果你的企業負債比重過高，投資者則會認為企業是擴張過度，對投資者來說是不安全和高風險的。Based on the special load of the contactless system, this paper analyses and contrasts the principle and feature of the series and parallel resonance circuit. design the high frequency full - bridge series resonance converter and make the main circuit apply to the contactless electrical power deliver system and analyses the process of the main circuit in detail
根據無接觸電能傳輸系統特殊的負載特性，詳細分析並對比了並聯和串聯逆變器的工作原理及電路特點，設計出應用於無接觸系統中的高頻全橋串聯諧振逆變器的拓撲結構，進而設計並製作了系統的主電路，詳細的分析了主電路的工作過程。In the positioning servo - system, which generally is configured by the d. c. pulse width modulator ( pwm ) velocity governing system and position servo - loop, the parameter perturbance of pwm velocity loop really exist by reason of such as the load behavior ; power voltage supply ; operating setting value, etc. 1, 2 ， and it cannot be ignored. by using the identification technique to form the mathematical model of the system, authors have confirmed the facts. therefore, to design the discrete sliding mode controller ( dsmc ) of the positioning servo - system, the perturbed parameters value bounds of the pwm velocity loop, which is as the controlled plant of position servo - loop, should be accounted. consequently, the design principle of dsmc for accounting system with parameter perturbance is proposed by the authors. the proposed method can ensure the stability of system with parameter perturbance and the behavior of non - overshoot, fast precise positioning. in order to reveal the effects of the design method, the comparative research work is done by the authors. also, it has been tested in an industrial experiment, the results proved it is satisfactory
由直流脈寬調速系統（ pwm ）和位置環構成的定位系統中，速度環的參數隨負載特性；電網電壓；給定工況而攝動是不容忽視的.作者通過系統辨識建模也證實了這一事實1 ， 2 .因此在設計位置環的離散滑模控制時，必須針對速度環（即位置環的控制對象）的參數攝動范圍採用「對象參數攝動離散滑模控制器的設計方法」 ，以確保系統在參數攝動時的穩定性和快速、無超調、準確定位的優良動態品質.為剖析該設計方法的控制效果，本文作了對比性研究，並將該設計方法用於工業試驗中，取得了滿意的結果Unqualified capital index, high liquidity debt ratio, high bad loan ratio and weak adaptive ability can induce liquidity risk
資本金充足率不達標、流動性負債比例過高、不良貸款比率居高不下、對宏觀環境變化應變能力不足都有可能誘發流動性風險。In addition to, the effects such as process pressure, the consistence and modulus relationship on the v of the auxetic polyolefin blends were discussed respectively. it was observed that the minimal v of auxetic polyolefin blends reached - 1. 6 under low pressure from the contrast result of different specimens processed under 20 %, 40 %, 60 % of atoms
對比在20 、 40 、 60個氣壓下制備的試四川大學碩十學位論文樣泊松比測試結果，發現低壓條件下可獲得最小值為一1 . 6的負泊松比共混體系。Special features for copying inputting originals auto paper select, auto scaling select, vertical horizontal independent anemographic magnification, final scale adjustment, copy density adjustment 7 degrees, scan start position adjustment, and copy position adjustment, top bottom bottom margin setting, mirror image, trimming, negative positive inversion, header, reference input, rotate image, sharpness, contrast, additional copy, scanning speed change
自動用紙選擇，自動倍率選擇，縱向或橫向獨立縮放，倍率微調，復印濃度調整，掃描起始位置選擇，復印位置選擇，前後端空白選擇，消除框線，鏡像，正負片反轉，頁眉，參照列印，畫面偏轉，明兩度，對比度，追加復印，掃描速度選擇，電子分頁可選配置Because traffic flow greatly increases in recent years and the rank of actual driving load enhances, causing this bridge to be at the excess load the service condition, so in order to guarantee the bridge ' s transport security, the main body structure of the bridge should be reinforced
摘要長沙市八一路跨線橋由於近年來交通流量大增，實際行車荷載等級提高，使得該橋處于超負荷的營運狀態，為了保證大橋營運安全，需要對此橋的主體結構進行加固，在選擇加固方案時對比了三種加固方法：鋼混凝土組合結構加固方法、混凝土結構擴大截面加固方法、粘鋼加固方法。On the base of the working model, the full load characteristics at 1600r / min, 2000r / min and 2200r / min are respectively simulated, and the speed characteristics are also simulated. the simulated values are contrasted with the tested values at the same operating condition. the results show the correspondence of the calculated values with tested values
利用柴油機的工作過程模型，對轉速分別在1600r min 、 2000r min 、 2200r min的負荷特性及全負荷下的速度特性進行了模擬計算，並與相應工況的試驗數據進行對比，結果表明，模擬數據與試驗數據能較好的吻合，從而驗證了該機工作過程模型的正確性。Chapter iii tries to establish the mathematic model of daily gas consumption forecasting, focusing on the introduction of index smooth forecasting theory and determining the reasonable flatness constant
第三章，建立了日用氣負荷預測的數學模型，重點介紹了指數平滑預測理論，確定了合理的平滑常數，進行日用氣負荷預測，用歷史統計數據與預測結果進行對比分析。Bank of china mudanjiang branch was regarded as researched object in thesis. based on the relevant theory of the alrm, the author emphasizes the importance and gradualness of strengthening it
本文以中國銀行牡丹江市分行為研究對象，在探討資產負債比例管理相關理論的基礎上，強調了我國商業銀行加強資產負債比例管理的重要性和漸進性。China ' s spending on defence is low in relative terms as well as absolute terms
中國國防支出的低水平，不僅反映在國防費的絕對值上，而且也反映在國家國防負擔的相對比例上。China ' s defense expenditure is low in relative terms, as well as in absolute terms
中國國防支出的低水平，不僅反映在國防費的絕對值上，而且也反映在國家國防負擔的相對比例上。Some pedagogical methods are therefore proposed, such as emphasizing phonetic rules in memorizing new words ; accumulating more words in accordance to word formation rules ; enhancing the input of authentic english to reduce the negative effect of interlingual transfer ; teaching learners to lead them to collocate words consciously ; comparing the differences between mother tongue and target language
同時提出了解決詞匯誤用問題的教學策略：加強語音教學，重視發音規則的傳授；加強構詞法教學，注意符合規則詞匯的歸納積累；增加地道英文輸入，降低語際負遷移的影響；傳授搭配知識，引導學生自主學習詞匯搭配；通過語言對比進行詞匯教學。A possessor owes a higher duty of care to an invitee than he does to either a licensee or a trespasser
土地所有人對被邀請人負有比其他進入到土地上的人。例如被許可人和侵入人更高的謹慎義務。Based on the hydrodynamic energy transport model, the influence of variation of negative junction depth caused by concave depth on the characteristics of deep - sub - micron pmosfet has been studied. the results are explained by the interior physical mechanism and compared with that caused by the source / drain depth. research results indicate that with the increase of negative junction depth ( due to the increase of groove depth ), the threshold voltage increases, the sub - threshold characteristics and the drain current driving capability degrade, and the hot carrier immunity becomes better in deep - sub - micron pmosfet. the short - channel - effect suppression and hot - carrier - effect immunity are better, while the degradation of drain current driving ability is smaller than those with the increase of depth of negative junction caused by source / drain junction shallow. so the variation of concave depth is of great advantage to improve the characteristics of grooved - gate mosfet
基於能量輸運模型對由凹槽深度改變引起的負結深的變化對深亞微米槽柵pmosfet性能的影響進行了分析，對所得結果從器件內部物理機制上進行了討論，最後與由漏源結深變化導致的負結深的改變對器件特性的影響進行了對比.研究結果表明隨著負結深（凹槽深度）的增大，槽柵器件的閾值電壓升高，亞閾斜率退化，漏極驅動能力減弱，器件短溝道效應的抑制更為有效，抗熱載流子性能的提高較大，且器件的漏極驅動能力的退化要比改變結深小.因此，改變槽深加大負結深更有利於器件性能的提高分享友人