critical difference 中文意思是什麼

critical difference 解釋
臨界差異
  • critical : adj 1 批判的，批評的；（在某方面）有鑒定力的 （in）。2 吹毛求疵的；愛挑剔別人的 （of about）。3 ...
  • 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。
  1. Then i discussed methane desorption properties including cbm - bearing saturation, critical desorption pressure, the ratio between critical desorption pressure and original coal reservoirs pressure and difference of terra decompression ; cbm - bearing characteristics of coal seams including measured / academic cbm - bearing content, coalbed methane resources content and cbm resources abundance, etc. the author respectively gave a brief account of the basic characteristics of ancient and today ' s geothermic field at 1000m and 2000m depth, coal measure strata pressure field at the depth less than 1600m, structural stress field from jurassic to present, and ancient and today ' s fluid potential field ( that is water potential and gas potential distributing in coal measure strata )

    分別簡述了準噶爾盆地1000m及2000m深度今古地溫場、 1600m以淺的煤系地層壓力場、侏羅紀至今地應力場及煤系地層水勢與氣勢分佈的今古流體勢場基本特徵，進而對這「四場」特徵及其互動關系與煤儲層物性、可采性及煤層氣聚集的關系進行了探討。從構造背景、構造演化及構造類型幾方面論述了本區構造作用的控氣特徵。
  2. Abstract : on the basis of general principles of mechanics and critical state soil mechanics theory, a theoretical formula determining the coefficient of earth pressure at rest for cohesionless soil is derived by means of combining hypoplasticity with critical state soil mechanics. the formula has a simple form and is only related to the effective angle of internal friction of soil. there is a slight difference between the calculated value of the formula and that of other formulae. the further investigation of the formula shows that it can be used to determine the coefficient of earth pressure at rest of cohesionless soil

    文摘:在滿足一般力學原理和臨界狀態土力學理論的基礎上，本文將亞塑性理論與臨界狀態土力學相結合，推出了一個計算無粘性土靜止土壓力系數的理論公式.該公式形式簡單，僅與土的有效內摩擦角有關，其計算結果與常見的多個經驗公式的計算結果只有微小的差別.文中討論結果表明，該公式可用於確定無粘性土的靜止土壓力系數
  3. A normal transform is introduced, and there are enough much grids in the region between the critical layer and the wall, where the variation of the disturbance is the quickest. the finite - difference of governing equations with fourth - order accuracy in the normal direction is utilized in full regions including points close the wall, and is very important for accurately discreting equations. the combination of global and local methods is implemented, and a new iterative formula is derived

    對于曲線坐標系下的拋物化穩定性方程，文中發展了求解的高效數值方法:引進法向變換，使得在臨界層與壁面之間的擾動量變化最快的區域有更多的法向網格點;導出包含邊界鄰域在內的完全四階精度的法向有限差分格式，這對方程精確離散至關重要;採用全局法和局部法相結合的方法及其新的迭代公式，大大加速收斂並得到更精確的特徵值。
  4. Critical tasks : the tasks that make a difference

    關鍵任務：舉足輕重的任務
  5. The critical temperature difference ( a tc ) of u m / submicrom composite is higher 100c than that of monolith

    M亞m復合的氧化鋁陶瓷的tc （熱震臨界溫差）為300 ，比單相的高100 。
  6. Hysteresis is not only found for the temperatures, due to the difference between the onset and damping temperatures, but also for the input heating power, i. e., the critical onset power is also different with the critical power for the damping process

    此外，還發現熱聲起振和消振過程中的臨界溫度和臨界功率都存在滯后現象。基於對滯后現象的分析，提出了一個混合驅動源熱聲驅動器的方案。
  7. And that is why now, at this time, it may be essential that all new agers, lightworkers, starseeds, walk - ins, and others who choose to make a difference work together at this critical time and help each other

    那就是為什麼現在，在此時所有的新時代人、光修者、傳播思想者、內省者等等能夠選擇將彼此不同的工作在這關鍵的時刻匯集在一起，彼此幫助是如此地重要。
  8. And then, thesis explicates the reasons of the difference from five aspects including natural resource, area conditions, labor conditions, technical conditions and industry structure. furthermore, the thesis points out that the sustainable utilization of natural resource, the adjustment of labor structure, improvement of labor qualities, the employment of advanced science and technology and reasonable industry structure are critical to the improvement of rural economy ' s integral, power and comprehensive competition. at last, this thesis puts forwards a series of policies and countermeasures, such as accelerating urbanization of villages of villages to develop increasing pole, enchanting agricultural, industrialization to strengthen the industry foundation, improving the help and development policies to the poor to strengthen the district economic cooperation and the coordination effect by decreasing the limits of the poor, and so on, which can encourage each area display its advantage and supply what the other needs and make the rural economy coordinated and commonly flourishing

    根據分析結果將11個市劃分為省內發達區域、中等發達區域和不發達區域三種類型，將138個縣（市）劃分為由高到低七個等級；對差異產生的原因從自然資源、區位條件、勞動力條件、技術條件、產業結構等五個方面進行了系統探討；並從更深層次上指出，土地等自然資源的可持續利用，勞動力構成優化、素質提高，先進科學技術的適用，產業結構的合理布局等對農村經濟的整體實力和綜合競爭力的提高起決定性的作用；最後，在河北省農村經濟協調發展的角度，提出了「因地制宜，揚長避短；優勢互補，共同發展」的指導思想和「鼓勵先進，鞭策后勁；區域聯動，全面協調」的基本原則，並進一步提出了加大小城建設? ?培養增長極，推進農業產業化經營? ?強化產業基礎，改善扶貧開發政策? ?降低后勁制約以及加強區域經濟聯合? ?增強協調效應等綜合措施。
  9. A simplified set of equations for analysis of the filling. finite difference methods are used for the pressure calculation. advancement of flow f ront uses a control volume approachand dynamic simulation of the moldfilling process is achieved. other is wetting out process which is the most critical stage in rtm. this stage is a typical porous media flow problem

    從粘性流體力學的質量和動量方程出發，建立了描述充模流動過程的數學模型，利用有限差分法求解壓力方程，並利用控制體積法跟蹤流體前沿；第二部分是充模流動的主體部分，屬于典型的多孔介質的流動問題。
  10. We have lost the critical eye that helps us see the difference between truth and extremism

    我們已經失去了有助於辨別真理和極端主義的批判性眼光。
  11. Difference of critical twinkle visual frequency of different chromatic light between normal persons and patients with different type of schizophrenia

    正常人與不同類型精神分裂癥患者不同色光臨界閃爍視頻率的差異
  12. Traditionally, pump manufacturers have specified hardened martensitic stainless steels for critical wear parts, maintaining a 50 - 100 brinell hardness difference between rotating and stationary components as experience has shown this is adequate to prevent galling

    通常，製造商採用特殊的淬火馬氏體不銹鋼製造關鍵磨損件，旋轉件和固定件的布氏硬度分別保持在50 - 100 ，經驗表明，足以防止發生咬合現象。
  13. And the results of these two methods really show difference. we analyze the condition for the condensation using the concept of entropy and reach the conclusion that there will be no bec in the low dimension system. we get the relation between the critical temperature and the given number of the particles in a three - dimension infinite trap system directly, together with the tendency shown at a low temperature of the critical temperature " changing to the particle number

    指出了兩種方法的結果在低溫區域的差別和高溫區域的一致性，比較結果表明，給定粒子數的系統處于低曲阜師范大學碩士研究生畢業論文第頁溫條件時，數值方法所求出的轉變溫度要比積分方法所得的結果高，並且轉變溫度隨粒子數的變化趨勢也要迅速，然後分析了兩種方法存在差別的原困。
  14. The experimental results indicate that when the air flow rate is determined, the key problem for energy saving is how to keep the indoor thermal comfort at a suitable level and reduce the difference between the internal and external temperature of the room. a formula is gained for calculating the critical values of air exchange rate. when ventilating rate is greater than the value, radiating heating is the better way for energy saving, or else, convection method in heating is more suitable

    實測還指出，當通風量一定時，如何保證人體熱舒適度不變而減少室內外氣溫差將成為大通風量房間節約採暖能耗的關鍵，本文結合圍護結構傳熱機理，在對三種方式的能耗狀況進行理論分析的基礎上，提出了換氣次數的節能臨界值，若換氣次數高於此值，則輻射供暖是較好的選擇，否則，散熱器供暖是較好的方法。
  15. Regional difference in lower - level temperature dv and pressure dv are greatly weakened and dv of llj is distinctly faint without the nanling ridge. this result show that nanling ridge acts as a critical role in the establishment of dv of the lower - level temperature and pressure, which give rise to the dv of llj in south china

    而當模式中僅僅去掉南嶺和武夷山山脈地形后，低層大氣溫度場日變化的區域性差異明顯變弱，梅雨低壓帶南側原南嶺山脈所在地的溫度日較差明顯減小，使得梅雨低壓槽與華南地區之間的南北向水平溫度梯度和水平氣壓梯度的日較差顯著變小，導致華南低空急流日變化的顯著減弱。
  16. There appears to be a rather important and critical difference in these two interpretation.

    在對速度分佈的兩種解釋中，出現了相當重要的關鍵性的差別。
  17. The kinematics analysis of the moving system of lunar rover is presented in this paper. in this procedure, the lengthways speed of each wheel, when the lunar rover is moving in common status, are calculated. moreover, the same direction and converse difference steering for difference steering system with steering radius as the critical transfer condition is put forward

    本文首先對六輪獨立驅動式月球車所採用的行走系統進行了運動學分析，推導了月球車正常行駛狀態下各車輪的縱向速度，並給出以轉向半徑為臨界值的差速轉向系統的正、反向差速的轉換條件。
  18. This is a subtle but critical difference - one that may weigh heavily in opening the door to an interview

    能不能寫好求職意向會帶來很微妙的不同- -或許它就是打開面試之門的關鍵。
  19. These four meta - abilities come into play in important ways in situations of change, and their development makes the critical difference between individuals “ muddling through “ or merely “ surviving “ a significant role change or, alternatively, taking the responsibility and initiative to create new possibilities and directions for themselves and the organization

    這四種變化性的能力在改革情況下扮演尤為重要的角色，這些能力的發展在人員混亂的情況下顯示出差異來，或僅僅挽救了一個重要角色的改變，或是二選一地產生責任感和動力來為他們自己和公司創造新的可能與方向。
  20. This critical difference challenges those of us who have grown up in a culture that rewards individuals more for what they do than for who they are

    這分別一直給我們挑戰，因我們的文化看重你做甚麼，卻不重視你是個怎樣的人。
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