指數傾斜 的英文怎麼說

中文拼音 [zhǐshǔqīngxié]
指數傾斜 英文
exponential ramp
  • : 指構詞成分。
  • : 數副詞(屢次) frequently; repeatedly
  • : 形容詞(跟平面或直線既不平行也不垂直的) oblique; slanting; skew; bevel; diagonal; askew; inclined; tilted
  • 指數 : 1. [經] (比數) index number; index 2. [數學] exponent
  1. As object lessons to explain : 1 the nature and habits of oviparous animals, the possibility of aerial flight, certain abnormalities of vision, the secular process of imbalsamation : 2 the principle of the pendulum, exemplified in bob, wheelgear and regulator, the translation in terms of human or social regulation of the various positions clockwise of movable indicators on an unmoving dial, the exactitude of the recurrence per hour of an instant in each hour, when the longer and the shorter indicator were at the same angle of inclination, videlicet, 5 5 11 minutes past each hour per hour in arithmetical progression

    他把它們作為實物教材,用以說明: 1卵生動物的本性與習性,空中飛行的可能性,一種異常的視覺器官,世俗界用防腐藥物保存屍體的方式。 2體現于擺錘輪與整時器上的鐘擺的原理不動的針盤上那可移動的正轉的長短針在各個位置作為人或社會規范所包含的意義長針和短針每小時在同一度相遇的那一瞬間,也就是說,按照算術級,每小時超過5 5 11分的那一瞬間,每小時重復一次的精確性146 。
  2. In the research, a set of simulation equipment is developed to examine the drivers " static and dynamic fatigue. recur to the apparatus, contrast and control experiment are made among different ages, workload intension and workload factors group. the endings summarize as following : ( 1 ) driving sensation fatigue investigation ( investigation of psychological and physiologic index and contrast investigation of fatigue ) ; continuous driving load and discrete driving load investigation of fatigue

    ? ?門)駕駛疲勞平衡穩定性是通過在力檢測臺上描繪人體重心軌跡的方法,提出檢測駕駛員疲勞平衡穩定,在不同狀態下(度15 30 『以及閉目等狀態下)對不同負荷、不同年齡分別進行測試,建立駕駛疲勞客觀測試評價體系; n )經實驗室研究與現場調查,通過對駕駛疲勞與駕駛時間、駕駛速度等關系的研究,提出了不同年齡、不同條件下的最大連續安全駕駛時間標準,日駕駛時間標準,最大安全行車速度標準等。
  3. Then, we caculate the dynamic character of the reflective mtn cell with the optimized parameter, give out the distribution of velocity, twist angle and tilt angle at the midle of the mtn cell when switch on or off in consideration of the backflow

    並針對選定參的mtn液晶盒作了動力學上的計算。文中分別了給出mtn盒在加電壓和撤電壓時,引流效應對反射率的影響,並比較向矢,速度,中間層的角等參量分佈的情況。
  4. It must indicate that the theory of equilibrium and disequilibrium are not opposite, and should integrate them, equilibrium is the objective of the economy operation, and disequilibrium analysis is the available means of realizing the objective of equilibrium. firstly, the paper had a brief introduction on the theories of disequilibrium and real estate markets, and confirmed the choice of the disequilibrium econometrics model on the basis of the characteristics of the estate market of changchun city. the paper made sure that the disequilibrium of changchun city ’ estate market showed not only the disequilibrium problem of the total support quantity, but the problem of the structure and system of market

    跟據模擬的結果,本文發現當前價格機制開始失靈,市場調節的手段以量調節為主,為恢復市場機制的正常運行,宏觀調控成為必然,配合對市場結構性非均衡的分析,發現在宏觀調控時應注意對非住宅市場的,結合非均衡度這個標的計算,本文出了長春市房地產市場今後的非均衡取向,通過宏觀調控警戒線設置模型的應用,出政府宏觀調控應以直接調控為主,即採取行政和法律手段來規范市場行為。
  5. The blade inner channel cooling is a complex convection - conduction coupling problem. this thesis build a three - dimension. compressible turbulence model, and give a general solve method. with the geometrical model of the glossily rectangle straight channel, the rectangle straight channel with in - line arrays disturb plates, the rectangle straight channel with staggered arrays disturb plates, the rectangle straight channel with slant disturb plates, this thesis compute the flow and heat transfer condition when the cold air path though these channels, and gain the temperature field, pressure field, velocity filed, in addition. this thesis also analyze the influence of the different channel height, the different channel materials, the different channels, and gain the function relation between he nusselt number, friction factor and reynolds number. this thesis is emphasis on the new heat transfer enhancement structure, that is, disturb plates, with the comparison with the glossily channel and channel with pin fins, the heat transfer enhancement effect of the former is better, and the conclusion can be used in the design of aircraft blade

    葉片內部通道冷卻是一個復雜的對流?導熱耦合傳熱問題,本文在分析葉片內部通道冷卻的流動與傳熱情況的基礎上,建立了三維、可壓縮紊流的物理模型,得到了通用的求解辦法;利用不帶擾流片的矩形直通道、帶順排擾流片矩形直通道、帶叉排擾流片、帶擾流片的矩形直通道的幾何模型,計算了冷卻空氣通過這幾種通道時的流動與換熱情況,得到了各種不同情況下計算區域的溫度場、壓力場、速度場;在此基礎上分析了不同的通道高度、不同的葉片通道材質對葉片內部通道冷卻的影響,並整理得到了各種通道形式下,努謝爾和阻力因子與雷諾的函關系;本文重點研究了新型的葉片內部通道冷卻強化傳熱措施?帶擾流片的內部冷卻通道的強化傳熱效果,通過與光滑矩形直通道、帶針肋通道的冷卻效果的比較,表明了這種新型鮚構的優勢,對于葉片內部通道冷卻結構的設計可以起到導的作用。
  6. Statistically, it makes a quantitive analysis on the evolvement of the country economic structure in xi ' an city, the economic benefit of the changes in industry structure, the effect on labor resource collacation in industry structure and the effect of the increasing income of countrymen in industry structure changes, which discloses a rule of the industry structure evolvement in country. the putting forward of the non - agriculture industry in country, especially the rapid increase in country industry will promote the rise of the country industry level for a long term. the country industry structure influences a lot the increase of the farmer ' s income which is also affected by agriculture structure and planting structure, but less. the non - agriculture industry plays a main role in the increase of farmer ' s income. for the low level of the townlization and industrialization, developing industry, construction and commercial in country is very feasible to resolve the problem of spare labors in country. it is strengthening labors transferring and reducing the modulus of labor over the infield that farmers income could be kept increasing. after a theoretical analysis and twenty years practise in the regulation of country economy structure after the reform and opening policy in xi ' an, a new thought of regulating country economy structure in xi ' an is put forward that a strategic regulation must be taken in country economy structure and the agriculture structure must be optimized. moreover, an expanding agriculture must be developed and transfer the spare labors in country effectively. so the government function during the regulation of country economy structure is transferred to : the first one, making the stress policy in the regulation of country industry structure. 2ndly, strengthening the force in regulating country industry structure ; 3rdly, making a plan on the regulation of country industry structure ; 4th promoting the optimizition and upgree of industry relying on sci - tech progress ; 5th enhancing the townlization and optimizing the country industry structure ; last one, improving the quality of labors in full scale

    本文在概述經濟結構理論的基礎上,第一次系統地研究了西安市農村經濟結構調整,用據統計的方法,定量、定性地分析了西安市農村經濟結構演變的軌跡,分析了產業結構變動的經濟效益、產業結構勞動力資源配置效應、產業結構變動的農民收入增長效應,揭示了農村產業結構演變的規律。提出農村非農產業,尤其是高速增長的農村工業,對促進農村產業水平的提升起著長?推動力的作用;農民收入增長直接受農村產業結構的影響最大,農業產業結構、種植業結構對農民收入有影響,但作用不可高估;非農產業是農民增收的主要支撐力量,解決農村余勞動力在城鎮化、工業化水平不高的情況下,切實可行的選擇是在農村發展工業、建築業、商飲業等非農產業;農民收入要保持快速增長態勢必須加大農村勞動力轉移力度,減少耕地承載勞動力的系。通過理論分析,結合西安市改革開放后20多年的農村產業結構調整的實踐,提出了西安市農村產業結構調整的發展思路及目標、原則,明確出了政府在農村經濟結構調整過程中的職能轉變的重要方面:一是制定農村產業結構調整的政策,二是加大對農村產業調整的投入力度,三是制定產業結構調整的規劃,四是依靠科技進步促進產業優化和升級,五是加快城鎮化過程,優化農村產業結構。
  7. Lt is obvious that the decaying rule of average reverberation intensity is affected by scattering coefficient of sea floor, sound speed profile, inclination of bottom etc. the sea floor scattering function is the most importan factor to the intensity decaying rule

    結果表明:海底散射方向性因子、海水聲速梯度、海底角等對海洋混響平均強度的衰減皆有影響。海底散射方向性因子對其影響最大,即適當選取海底散射模型是淺海近程混響建模的首要因素。
  8. Afterward, compass needles that normally point north would point south, and during the thousands of years of transition, much in the heavens and earth would go askew

    后來,通常向北方的羅盤針向南方,而在千年的轉換期間,多在天空而地球會
  9. Because the magnetic field of the earth is inclined in most places ( it points not only north but also downward in the northern hemisphere and upward in the southern ), a magnetotactic bacterium can follow a magnetic field line up or down to its desired destination

    由於地球上大多地區的磁場是的(在北半球,磁場不只是往北,還向下;在南半球則是向上) ,磁感細菌可以根據磁場的上下方向,而到達它的目的地。
  10. This dissertation is mainly about regional land resource evaluation and land use analysis based on g1s and soter ( soil and terrain spatial and attribute database ) database. the research content is composed of three parts. the first is medium scale soter database study, in this part, the new landform indexes are studied, which are elevation classification, slope classification and relief index classification

    在邯鄲地區1 25萬soter土壤土地據庫建立方面,主要探討了適用於該比例尺的主地形體標,提出海拔高度分組標、坡度分組標和地勢起伏強度分組標,並利用上述三個標組合劃分出邯鄲地區中坡度丘陵( sh ) 、低坡度山前臺地( lm ) 、山谷( lv ) 、中坡度山體( sm ) 、山前平原( lf )和沖洪積平原( lp ) 6個主地形體組分。
  11. The claim has been made upon the results that the wmt method should be used in the area near the vertical, while the phase difference method in slant beams and a rule has been given to select among those two methods according to the " effect value " on condition the depth is known for the consideration of improving the measurement precision, this paper studies the factors which affect the toa measurements, and three expressions of precision has been introduced as to applications of phase difference method, this paper introduces an automatic hunting method based on amplitude power to get the range of echo arrival

    採用方差分析的方法,使用重復海試據對wmt法和相位差法的優劣進行了分析,出了垂直附近應該使用wmt法,而波束應該使用相位差法;給出了在深度真實值已知前提下wmt法和相位差法使用的判決準則,即根據效應值的大小來選擇。本文從提高測量精度角度出發,分析並驗證了影響toa測量精度的因素;給出了三種精度表示。在應用相位差法時,引入了一種基於幅度能量的區間自動搜索方法;實驗表明該方法能很好地確定回波到達的大概時間范圍。
  12. The caving roadways support have to complete two tasks in the steep seam sub - level caving. the one is to maintain the caving roadway stability, the another is to help the top coal to be broken. based on summarizing and analyzing field test, a fuzzy comprehensive judgment model is established for selection on supports used in caving roadway by the fuzzy theory. the support pattern of caving roadway is optimized, which has fixed guiding significant in application and dissemination of the mining method. 2figs., 2tabs., 6refs

    煤層放頂煤放煤巷道的支護不僅要維護巷道的穩定,還須有助於頂煤的破碎、放出.在總結和分析現場試驗的基礎上,運用模糊學理論,建立了放煤巷道支護選型的綜合評判模型,對放煤巷道的支護方案進行了優選,對推廣急煤層放頂煤法有一定的導意義.圖2 ,表2 ,參6
  13. Proponents of affirmative action, including most university administrators, feel they need only point to the decline of minority enrolment in the best public universities in california and texas in the two years since the ban on racial preferences went into effect

    政策的支持者,包括大多大學的管理人員,認為他們只需出在種族優先禁令生效以來的兩年間,加州和得州最好的公立大學錄取的少民族學生量的減少就可以說明問題了。
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