模擬濃度 的英文怎麼說

中文拼音 [nóng]
模擬濃度 英文
simulated depth
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • : 動詞1. (設計; 起草) draw up; draft 2. (打算; 想要) intend; plan 3. (模仿) imitate
  • : 形容詞1. (液體或氣體中所含的某種成分多; 稠密) dense; thick; concentrated 2. (程度深) (of degree or extent) great; strong
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
  • 濃度 : potency; thickness; concentration; consistence; strength; consistency; density
  1. In the experimental studies on the behaviors of helium in aluminum, ion implantation technique was adopted to introduce helium with different energies, doses and distributions into some specimen of monocrystal, polycrystal, and preferred orientation as to the structure of aluminum. the energies varied in the range of 50ev to 4. 87mev. the corresponding helium peak depths by trim simulation varied in the range of 16 angstrom to 20. 7 microns

    在金屬鋁中氦行為的實驗研究中,首先用離子注入技術在單晶、多晶以及擇優取向的鋁樣品中引入不同能量、劑量和分佈的he原子,能量范圍從50ev 4 . 87mev , trim的he峰值的深范圍為16 (
  2. Firstly, simulate flow field of rear smoke channel, plot velocity magnitude and ash concentration distribution in section of entry of heat pipe air preheater, compare with data which were measured in guiyang power station, verify simulation to be reasonable and right. secondly, simulate all kinds of factors which affect flow field ' s uniformity such as length, thickness, location of diffluent board, ash concentration, ash diameter, and so on, find the chiefly factors. thirdly, install guide board in curve channel in rear smoke channel, then simulate its " flow field, plot velocity magnitude and ash concentration distribution

    在此基礎上在冬夏兩季不同情況下,不同流速對熱管空氣預熱器壁面溫的影響;然後對影響整個流場分佈的各種因素:包括分流板長、厚、偏離中心流道位置的偏離、飛灰、飛灰粒徑等因素進行數值;最後提出在分流煙道轉彎處加裝導流板,並加裝導流板后的流場分佈,得到下級空氣預熱器出口、熱管空氣預熱器進口處的斷面速場分佈、場分佈,以論證加裝導流板能達到流場均勻化的作用。
  3. 12 yamada s, shiono s, joo a, yoshimura a. control mechanism of jak stat signal transduction pathway. febs lett., 2003, 534 : 190 - 196

    另外我們還了單個信號蛋白的初始的變化對系統輸出的影響,從而可以看出一些關鍵蛋白組分對系統變化的貢獻。
  4. It influences the miaow thiazole quinoline to lose slowly that the experiment is drawn the pharmaceutical loses slowly the factor of performance has temperature mainly, density, the membrane time in advance, and design many group ' s simulation systems for different influence of these three factors, is it is it should lose pharmaceutical to lose pharmaceutical slowly one positive pole type, lose performance is it is it form space location hinder after the membrane to absorb to come from mainly slowly slowly to appear to prove, thus isolated the carbon steel base body and corrode the medium

    實驗得出影響咪唑啉緩蝕劑緩蝕性能的因素主要有溫,預膜時間,並針對這三個因素的不同影響設計了多組體系,驗證出該緩蝕劑是一種陽極型的緩蝕劑,緩蝕性能主要來自於吸附成膜后形成空間位阻,從而隔離了碳鋼基體和腐蝕介質。
  5. We obtain two recessive monogenic salt - tolerance mutants from co60 - - mutagenized arabidopsis thaliana m2 populations. the effect of nacl on the structure of vegetative organa in arabidopsis thaliana was further studied and through a rapd analysis on salt - tolerance mutants of arabidopsis thaliana, a 1200bp dna fragment probably related to the salt - tolerance gene was get

    本實驗以式植物南芥( arabidopsisthaliana )為材料獲得了隱性單基因抗鹽突變體,並研究了不同的nacl脅迫對南芥營養器官結構的影響,進而通過對突變體的rapd分析,獲得了一個與植物抗鹽性有關的1200bp大小的基因片段。
  6. The experimental method includes selecting pure complexes of histidine - containing or cysteine - containing materials, from c - and n - terminal group of these amino acids to link to a group which have color or fluorescence or ultraviolet absorption, elucidating their binding affinity, fluorescence or uv - visible spectrum properties with zinc at physiological concentration and to elucidate their structure in the solid state via infrared spectroscopy. with the help of the concerned the data, the analysis was done to prove whether it can be applied to the zinc detection, in other words, whether it can be used as a new fluorescence probe for zinc detection

    本實驗首次選用在生物體內與zn ~ ( 2 + )鍵合能力很突出的物質? ?組氨酸和半胱氨酸,採用類似於多肽合成的方法,在其羧基或氨基分別嫁接上一個帶有標記的基團,生成穩定的共價鍵化合物;在此化合物中生理條件加入鋅離子,通過紅外圖譜、紫外圖譜或熒光圖譜的變化分析鋅離子對標記基團是否產生影響,再結合有關數據分析其是否適合檢測鋅離子,即是否可能作為新的鋅離子熒光探針。
  7. Compared with the behavior of macromolecules in real solution system, the adsorption information in the monte carlo simulation system, such as adsorption isotherm, surface coverage, and bound fraction, was studied for discussing its relation to simulation parameters. five - selection simple cubic lattice, self - avoiding walk, and nearest interaction model were used to construct the homopolymer adsorption model on the solid - liquid interface. periodic boundary conditions were used to reduce the fixed error from limited cubic lattice in size

    中採用五選擇簡單立方格子上的自迴避行走和最近鄰相互作用型;使用周期性邊界條件以減小有限大格子空間帶來的系統誤差;用鏈節間相互作用能、界面吸附能、體相和鏈長約束體系中的高分子的吸附行為;用末端轉動、 l -翻轉、曲柄運動、蛇形運動和r - r切除-生長法對體系進行擾動;用系統達到吸附平衡后的樣本來研究體系中的高分子鏈在固液界面上的吸附。
  8. In the second place, based on the asu of buggenum igcc plant in netherlands, both static and dynamical model for distillation tower of the asu are created and some valuable conclusions are gained as well. finally, a compartmental simplified model is created for distillation tower of the asu, in order to reduce the simulation time and increase the simulation efficiency. the new model will be helpful to the further simulation and on - line optimal control for the asu of the igcc plant

    其次,本文以荷蘭buggenum電站的空分系統為原型,基於matlab建立了空分系統精餾塔的半圖形化動、靜態數學型,並通過,得出了一些有價值的結論:當空分系統的壓力變化時,氧氣產品的響應時間常數為兩小時左右,說明空分系統是igcc電站最大延遲環節;而且雖然氧氣最後會穩定在igcc電站所要求的范圍之內,但在過渡過程中會超出限制,這些都為igcc電站的安全運行及控制系統設計提供了有價值的信息。
  9. The research aims at the demonstration and the mend of the design on the new purifier and presents a calculation method for solving the two - phase flow in fluid machine by the finite element method. after analyzing the two - phase flow in the new purifier by means of the continuum model, poisson equation, navier - stokes equation and continuous equation are derived and solved by using the finite element method. the solution on pressure, velocity and particle concentration simulates the departure well between oil and water, which proves the accuracy of the design on the new purifier

    本文採用兩相流連續介質型,由兩相分離流動理論得到控制方程,採用chorin的直接速-壓力mac法的思路,對新型油水分離裝置內油水兩相流動作了細致的分析,同時首次把科氏慣性力引入兩相流型中,進行分析和計算,將研究擴展到三維,並用有限元法分別解poisson方程、 n - s方程、連續方程的方法,對流場內壓力場、速場、場進行了分析和計算,較好地了新型油水分離裝置內油水分離的現象,證明了設計方案的正確性。
  10. Through the simulation and error comparison between classics regression model and neural network model, it showed that bp should be applied in liquid concentration measurement system to improve measurement accuracy and decrease the non - linear effect from temperature

    通過研究,與傳統的回歸型進行誤差對比,得出了應採用bp神經網路技術建立智能化液漿測量型,提高測量精,克服溫變化非線性影響的結論。
  11. Second, based on the characteristic of the receiving water studied in this paper, develope a dynamic one - dimension water quality model for nanbei river in zhangcha town of foshan city, and develope a program of water quality model based fortran powerstation. and then, calculate the concentration of codcr in receiving water using the simulation results of swmm and analyze the effect on the environment of receiving water by intercepting ratio. at last, the construction investment and operational and administrative expenses of intercepting trunk sewer 、 pumping station and sewage farm is calculated and the relation between them is discussed

    其次,本文根據研究區受納水體的特點,建立了佛山市張槎鎮南北大涌的一維非穩態水質型,相應地開發了基於fortranpowerstation平臺的水質型計算程序,並在swmm結果的基礎上,利用本文編制的水質型程序計算了不同截流倍數時南北大涌codcr的時空變化過程,分析了截流倍數對河涌水環境質量的影響。
  12. With analyzing of the case study and based on simulating and analyzing quantitatively, this article, considering the goal of the performance - based fire - protection design is protecting occupants from being injured and keeping buildings from being damaged, thought that fire compartmentation of a large building of saling books can be divided according to their saling malls and fire compartmentation in the saling mall can be separated by the fire - proof screen. on the evacuation design, the quantity of safety exits around these buildings and the evacuation width should be increased if possible and the safety exit number, exit width and evacuation distance can be determined according to the simulating results on smoke layer temperature and height, concentration of co2 and co, occupants evacuation time and visibility. on the means of preventing and discharging smoke, the most proper measure should be determined according to their geometrical characteristics and the natural means of discharging smoke is feasible to the large building of saling books. based on analyzing of smoke

    通過對案例分析研究,本文認為大型書城建築性能化防火設計研究的最終目的是保證人員生命安全和保證建築結構安全,在計算和量化分析的基礎上,大型書城的防火分區可以將中庭連通的書城區域劃分為一個區,在書城場地內可以採用防火卷簾進行防火分區劃分;在人員疏散設計中,應盡可能利用書城賣場的空間設計較多的安全出口和增大疏散寬,其安全出口數量、寬和疏散距離可以根據人員安全疏散時間和煙氣溫、沉降高、 co2、 co、能見計算結果驗證確定;在防排煙方式的選擇上,應當根據建築物的幾何特點選取最適宜的措施,就大型書城建築而言,採用自然排煙的方式是可行的。
  13. Abstract : with numerical simulation method the effect of the airflow pattern created by the exponential inlet on contaminant concentration and thermal comfort in an operating room was investigated

    文摘:就變化風速的送風口所產生的氣流流型對外科手術室內的細菌和人體舒適的影響進行了數值分析。
  14. By the numerical simulation, calculate the distribution of velocity ^ temperature and contaminant concentration of air in the room under different modes of air flow organization, and through analysing the outcomes of simulation, draw some conclusions

    對常見的辦公室環境,不同送回風方式下的室內空氣的速、溫及污染物的分佈進行計算,並對結果進行分析,得出結論。
  15. Based these researches acquired and using a mathmatical model, this thesis tries to research the contaminant concentration distributions of three - dimention indoor turbulent flow by means of computational fluid dynamics and heat transfer, and then works out the ventilation efficiency

    本文企圖在前人的基礎上,通過建立相應的數學型,用流體流動數值計算方法來室內三維的紊態氣流中的污染物分佈,進而分析計算室內的通風效率,得出通風效率較好的室內氣流組織形式。
  16. The change of indoor contaminating material concentration is dynamical simulated by adjusting the flow of fiowrator. at the same time, the path formulas of simulate pollutant source is modified by experiment, and providing theoretical base for dynamic simulation

    通過調節轉子流量計的流量來達到動態室內污染物質的變化情況,並根據對實驗結果的修正得出裝配式潔凈室室內污染源的軌跡方程,為動態提供了理論依據。
  17. Recently, some new studies suggest that small cytokine peptide - mimics can function as the agonist or antagonist of cytokine receptor, and these small molecular peptides can be synthesized easily and oral adminstration with high concentration. based on these work, we have tried to set up experiment on tnfa - binding peptides and tnfa mimotopes which may be as leads of tnfa antagonist

    近年來的研究發現,小分子細胞因子物具有細胞因子受體激動劑或拮抗劑的作用,且小分子物因容易合成並能夠給予高、可口服等優點使其具有更加廣闊的研發與應用前景。
  18. 1 、 through the theoretical analysis and the medici simulation, according to the design directive, the structural parameters are designed comprehensively, including the dopant concentration and the depth of the emitter, the base dopant concentration and the depth ( especially the ge ratio ), the dopant concentration and the depth of the collector

    主要工作是: 1 、通過理論分析和medici,綜合設計得出符合設計指標的結構參數,主要包括:發射區的摻雜和厚?基區的摻雜和厚及基區中ge的組分比?集電區的摻雜和厚
  19. Author analyzed the relationship between the length and the impurity concentration of drift region and thickness of buried oxide layer and thickness of soi and the charges of oxide layer and bias voltage of bulk and breakdown voltage and on - resistance by numerical simulation

    採用數值分析方法,深入研究了漂移區長、漂移區、埋氧層厚、頂層硅厚、氧化層電荷以及襯底偏壓對resurf效應、擊穿電壓和導通電阻的影響。
  20. As to the simulation, three - dimensional n - s equations and two - phase flow model, in which the liquid toluene spray as discrete particles was considered, were employed to describe the turbulent combustion processes in the combustion chamber. the mass and energy transfer between the two phases were calculated by the droplet evaporation model, and the arrehnius model was used to obtain the gas chemical reaction rate. the details of 3d flow field, the distributions of temperature and compounds were obtained by solving the equations

    數值方面,應用三維湍流n - s方程以及顆粒軌道型描述了激光器燃燒室內部的噴霧兩相燃燒流動過程,兩相之間的質量、能量交換由液滴蒸發型計算,氣相化學反應速率由arrhnius公式計算,通過耦合求解氣液兩相型方程,了燃燒室三維流場,得到了燃燒室內的溫和組分分佈。
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