differential effects 中文意思是什麼

differential effects 解釋
差動效應
  • differential : adj 1 差別的,區別的;特定的。2 【數學】微分的。3 【物、機】差動的,差速的,差示的。n 1 (鐵路不...
  • effects : (游戲)效果
  1. A side stream is recycled to the external feed stream of the column through an equilibrator as an internal feed stream. the simulation results indicate effects on the characteristics of cryogenic distillation column. consideration is given to the behavior and characteristics of the set of ordinary differential equations

    3 、分析了濃度極稀物系動態精餾模型的特點,建立了此類物系動態模型的求解策略,通過對模型中狀態變量的轉換,使原本剛性較強的微分方程組轉化為一非剛性的常微分方程組。
  2. Differential temperature effects also were observed after measurement of tillering in infested and non-infested genotypes.

    通過調查被害和未被害基因型的分蘗情況,也可以看到不同的溫度效應。
  3. Lutein appears to have differential effects on different components of vision loss in the same patients

    葉黃素對相同患者的不同視力指標的效果不同。
  4. Their properties have been investigated by using scanning electronic microscopy ( sem ), differential scanning calorimetry ( dsc ), x - ray diffraction ( xrd ), thermogravimetry - differential thermal analysis ( tg - dta ), infrared spectroscopic analysis ( ir ), and gas chromatography ( gc ), etc. the effects of the mulser ' s stirring rate and the emulsifier concentration on the properties of encapsulated pcms have been systematically studied, and nanopcms have been obtained by increasing the stirring rate or the emulsifier concentration. the influences of different nucleating agents on micropcm performances have also been investigated in detail to search for a suitable nucleating agent to prevent micropcms from super - cooling

    首先,系統研究了乳化機轉速和乳化劑濃度對膠囊性能的影響,並通過提高轉速或乳化劑濃度獲得相變材料納膠囊;其次,系統研究了不同成核劑對微膠囊性能的影響,找到合適的成核劑抑制了相變材料微膠囊的過冷現象;再次,詳細研究了環己烷對膠囊性能的影響,並通過添加適量環己烷提高了相變材料微膠囊及納膠囊的耐熱溫度。
  5. In this master dissertation, under the fundamental frame of general relativity, we study the tachyon inflation, d - stars in the spacetime with a nonzero cosmological constant and it ' s observable effects by using some modern mathematical methods such as differential equation and qualitative analysis

    本文以廣義相對論作為基本理論框架,使用微分方程及其定性理論,研究了宇宙演化和結構中的兩個問題,其中包括了快子暴漲,非零宇宙常數時空中的d星以及它的種種可觀測效應。
  6. To air - condition temperature control system, in this paper, firstly, the mathematical model is established by using the differential equations method. though equations deducing to find the control object, which is the relationship between the rooms " temperature - time constants and control system ' s kinds of performance indexes, elucidate the effects of the big rooms " temperature - time constans to the control system. then combined with the requirements of air - condition craft to the control, it is proposed that the main question needed to be solved under the air - condition control system designing is its quickness

    本文首先針對空調溫度控制系統,建立數學模型,採用微分方程法,通過公式推導,找出空調控制對象? ?房間溫度時間常數與系統各項性能指標的關系,闡明房間溫度時間常數大對控制系統的影響,再結合空調工藝對控制的要求,提出了對空調控制系統的設計應主要解決其快速性問題。
  7. Basic characteristics of the differential uplift of the yulong - haba block and its geological hazard effects

    青藏高原及其周圍地區區域應力場與構造運動特徵
  8. Combination yarns can also be texturized with differential bulk effects.

    混合股線也可用差異膨化效應來變形。
  9. One hypothesis advanced to explain the first type of sensing mechanis involves differential carbon assimilation patterns of mesophyll cells on either side of major veins due to microtopographical shading effects

    由於主脈兩側葉肉細胞的蔭影效應,導致了碳同化的差異,這個假設可以解釋前面的第一種類型的感受機制。
  10. The nucleating effects of and nucleating agent on the crystallization behavior of polypropylene ( pp ) were studied by differential scanning calorimetry ( dsc ) and x - ray diffraction spectrum ( xrd )

    摘要用差示掃描量熱儀和x射線衍射儀對兩種類型成核劑改性的聚丙烯的結晶行為進行了表徵。
  11. After the mechanical model and the dynamic differential equations of the buildings are set up and solved using the theory of structure dynamics, the base isolated system, the tmd system, and this up - low control system are discussed. the analysis results show that the stiffness and damp of the superstructure are variables that play important parts in the effects of earthquake response ' s decreasing. secondly, finite element models are established to analysis the mechanical performance of bawangfen subway platform with upper two buildings in beijing

    藉助于ansys - v5 . 7有限元分析軟體,本文還對設置和未設置減震層的北京八王墳地鐵車輛段大平臺結構?上部住宅系統進行了有限元建模,並對這兩個系統的模態和三維地震動作用下的非線性地震反應進行了大量的計算分析,對比了對應於4條地震波的8度小震、中震和大震情況下減震體系和非減震體系的層間剪力和層間位移等反應。
  12. By considering the influence of heat relaxation time and heat relaxation length, fourier law was modified to fit the drastically changing of temperature in micro time and space scale, especially the time and space microscale effects were introducer simultaneity. and relevant conduction differential equations were established through combing the energy conversation law

    考慮到熱鬆弛時間和熱鬆弛長度的影響,對在微小時間和空間尺度內溫度劇烈變化的熱傳導問題給出了同時考慮時間和空間微尺度效應的修正的fourier定律,結合能量守恆定律建立了相應的熱傳導微分方程。
  13. With the software cadence, model establishment and parasitic parameter extraction are made on the main pcb lines of the proposed circuits. equivalent circuit models of common mode combined with differential mode current and noise simulation models are also established on full bridge switching - mode converters. study on the simulation of conducted interference noise is made with the software saber and the effects on the circuits " noise by the main parasitic parameters are also analyzed

    在對全橋開關型變換器電路工作原理分析的基礎上,建立了全橋開關型變換器主要元器件的電磁干擾參數模型,利用cadence軟體對其pcb主要印製導線進行了建模分析和寄生參數的提取,得到了全橋開關型變換器傳導干擾的共模、差模噪聲電流等效電路模型以及噪聲模擬模型,並運用saber軟體進行了傳導性干擾噪聲的模擬研究,分析了主要寄生參數對電路噪聲的影響。
  14. Objective : we investigated whether low - dose intake of white and red wines has differential effects on inflammatory markers in women

    目的:研究的目的是探討女性飲用低劑量的白酒和紅酒是否對炎癥因子有不同的作用。
  15. In the latter, the non - linear dynamic stabilities of the single rotor system with a crack are researched. the non - linear differential equ ations have periodic coefficients. and using the stability theory of the periodic motion, it is discussed that the thickness of the disk, the position of the disk and the position of the crack have effects on the dynamic stabilities

    首先簡單討論了含裂紋的單盤轉子系統的線性動力穩定性,並與相關的文獻作出比較,驗證了等效線彈簧模型的正確性和精確性;然後,討論了含裂紋的單盤轉子系統的非線性動力穩定性,得到了一組具有周期系數的非線性微分方程組,且利用周期運動的穩定性理論進行了求解,深入討論了盤的厚度,盤所處的位置和裂紋所處的位置對轉子系統動力穩定性的影響。
  16. Effects of bias voltage polarity on reliable operation conditions of differential capacitive accelerometer with voltage feedback

    偏置電壓極性對差分電容微傳感器可靠工作條件的影響分析
  17. To compensate the error originated from the non - ideal character of the si circuits, some novel structures based on the technology of negative feedback, fully differential, class ab, sni and other technologies to compensate the clock feed through effects are proposed and analyzed

    提出了應用負反饋技術、全差分技術、甲乙類技術、 s ~ 2i技術及鐘饋效應消除技術的各種加強電路結構,用以補償由開關電流電路非理想特性引起的各種誤差。
  18. The differential effects of population urbanization on the human resources development in the urban and the rural areas

    人口城市化的差別效應和城鄉人力資源開發
  19. Best test regions are confirmed to found the acoustic emission test method for valve leakage. the large amount of data collected also allowed a brief investigation of the effects of different opening, valve types, differential pressure and leakage rates

    根據本次研究工作的目的和特點並結合現場的實際情況,探討了內漏時閥門開度、閥門類型、兩側壓差以及泄漏率等因素變化時的聲學特性。
  20. In this paper, a mechanic model of man - chair - vehicle system with 3 degrees of freedom is built to analyze the effects on automobile ride comfort due to the differential settlement between roadway approach embankments and bridge structures. on the base of some field survey results on abundant literature and the calculating results in this paper, the controlling criterion of the differential settlements on approach embankment has been put forward

    本文利用汽車平順性評價的理論,建立「車輛?人體?座椅」振動系統,對臺背不同差異沉降對行車舒適性的影響進行分析,並結合相關文獻資料的結果,提出臺背過渡段沉降的控制標準。
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