素納溫 的英文怎麼說

中文拼音 [sùnàwēn]
素納溫 英文
sunavin
  • 素 : Ⅰ形容詞1 （本色; 白色） white 2 （顏色單純） plain; simple; quiet 3 （本來的; 原有的） native Ⅱ名...
  • 納 : Ⅰ動詞1 （收進來; 放進來） receive; admit 2 （接受） accept; take in 3 （享受） enjoy; take deligh...
  • 溫 : Ⅰ形容詞（不冷不熱） warm; lukewarm; hot; gentle; mild Ⅱ名詞1 （溫度） temperature 2 （瘟） acute ...
  1. Zno nano - particles was made from precursor zn ( ac ) 2. 2h2o through the method of sol - gel. the parameters for achieving the optimum technological conditions in making zno nano - particles were obtained by carefully observing the precursor concentration, amount of solvent and precipitants, the temperature on each stages and the behavior of reactors

    在制備過程中，研究了主鹽濃度、溶劑用量、沉澱劑用量、反應各階段的工藝溫度，以及反應器等因素對實驗結果的影響，得出了制備zno納米微粒的最佳工藝參數。
  2. Fe3o4 nano - particles, which can be dispersed in nano scale, were prepared by means of chemical co - precipitation method. such influencing factors as the type of precipitant, the feeding mode, the surfactants, the reaction temperature, the curing temperature were surveyed. some properties such as crystal structure, particle size, magnetic properties and iron content were characterized

    深入探討了沉澱劑的種類、加入方式、表面活性劑、反應溫度、熟化溫度等各種因素對產物的粒徑及磁性能的影響，對fe _ 3o _ 4納米粒子進行了晶體結構、粒徑、磁性能、鐵含量等性能的表徵。
  3. Belt - like, leaf - like, and sheet - like snsx ( x = l, 2 ) nanostructures were synthesized by thioglycolic acid assisted hydrothermal process using different ratio of sulfur and tin, temperature, and sulfur source

    在snsx納米結構的制備過程中，錫硫配比、反應溫度和硫源是影響產物納米結構和物相的主要因素。
  4. On the one hand, there is grea t influence of temperature field factor and reliability theory on the wear process of parts, which cannot be ignored ; on the other hand, because of the uncertainties of outer circumstances were longevity should adopt the expression form of probability longevity

    一方面，溫度和應力一樣對零件的磨損過程影響很大，都應納入磨損的計算過程中；另一方面，外界環境的不確定因素很多，磨損壽命應該採用概率壽命的表述形式。
  5. 16 after sot as a youngster, henry rose through the ranks at monaco, initially under the watchful eye of ars ene wenger, but influences closer to home shaped his early career

    在青年時代，亨利從摩納哥開始成長，之後，他被獨具慧眼的阿阿森納主教練溫格看中，但是，決定他職業生涯的因素卻是來自於家庭影響。
  6. In this paper, concentrated sulfuric acid and titanium dioxide are used to prepare the tios04 solution that test later required under long time heat. the influences of reaction time and reaction temperature to yield of tioso4 are discussed. in the experiment of preparing tio2 powder, reaction temperature, ph values, material ratio, operation way, velocity of feed, calcining heat and time are researched by the principle of nucleation and growth in thermodynamics and kinetics

    在制備tio _ 2粉體實驗中，根據成核生長的熱力學和動力學原理，深入分析了沉澱反應時環境的溫度、 ph值、反應物配比、操作方式、加料速度等因素對ti （ oh ） _ 4粒度的影響，以及焙燒溫度和保溫時間等因素對制得的納米tio _ 2粉體性能的影響，得出了制備銳鈦型納米tio _ 2粉體的優化工藝條件。
  7. In this paper, co3o4 nano - particles were prepared by homogeneous precipitation method, technical conditions and kinetics were studied, the main contents and results are as follows : co ( no3 ) 2 6h2o was used as raw materials, and co ( nh2 ) 2 was used as precipitator, co3o4 nano - particles were prepared by homogeneous precipitation. the influences of concentration, molar ratio of reactants, reaction temperature and time, dryness temperature and time, and calcining temperature and time on particle size were investigated

    本文採用均勻沉澱法制備納米co _ 3o _ 4粉體材料，研究了制備工藝條件、沉澱反應和前驅體熱分解過程的動力學，主要研究內容及結果如下：以硝酸鈷為原料，尿素為沉澱劑，採用均勻沉澱法制備納米co _ 3o _ 4 ，考察了硝酸鈷濃度、反應物摩爾比、反應溫度和時間、乾燥溫度和時間、煅燒溫度和時間等條件對產物粒徑的影響。
  8. To determine influence of technical conditions on product diameter, the influences of concentrations, molar ratio, reaction temperature and time on average size were investigated by means of uniform design. the results of experiments indicated that product diameter was mostly influenced by reaction temperature, followed by molar ratio of reactant, concentration of reactants, and reaction time. the optimum conditions were c ( co ( no3 ) 2 6h2o ) = 0. 35mol / l, n ( co ( nh2 ) 2 ) : n ( co ( no3 ) 2 6h2o ) = 3. 53 : 1, reaction temperature 94 and reaction time 3. 53h

    以產物的平均粒徑（ nm ）為優化指標，選擇硝酸鈷濃度、反應物摩爾比、反應溫度和反應時間四個因素，運用均勻試驗設計技術進行3 ~ 5 1 ~ 3因素優化試驗，發現反應溫度對產物的粒徑影響最大，其次分別為反應物摩爾比、硝酸鈷濃度以及反應時間，並確定最佳反應條件為：硝酸鈷濃度0 . 35mol l ，反應物摩爾比為3 . 53 ： 1 ，反應溫度94 ，反應時間3 . 53h ，預報值粒徑y _ 1 = 19 . 57nm ，在此優化條件下制得的納米co _ 3o _ 4平均粒徑為22nm 。
  9. The effects of polymer concentration, solvent volatilization time, temperature and composition of coagulation bath and the thickness of membranes are studied for preparing the best nanofiltration membrane

    實驗重點考察了鑄膜液固含量、溶劑蒸發時間、凝膠浴組成和溫度、膜厚等因素對所制納濾膜性能的影響。
  10. Hence, it is considered that the high nucleation density integrated with low substrate temperatures causes the growth of nanocrystalline p - sic films effectively

    因此，高的形核密度與低的襯底溫度是促進納米- sic薄膜生長的關鍵因素。
  11. The more favorable experiment conditions of preparing anatase nanometer tio2 powder are obtained from a lot of data. preparation technology of rutile nanometer tio2 powder is researched on the base of experiment of anatase nanometer tio2 powder. the influences of enclosure dose ' s quantity, preroasting temperatures phase - transition accelerant ' s quantity and calcining intensity and so on on the properties of inclusion body - zntio3 / ti ( oh ) 4, granule size and properties of rutile nanometer tio2 powder are discussed

    在銳鈦型納米tio _ 2粉體的制備基礎之上，進一步研究了金紅石型納米tio _ 2粉體的制備工藝，探討了包覆劑用量、預焙解溫度、晶型促進劑量及焙燒溫度和保溫時間等因素對znco _ 3 / ti （ oh ） _ 4沉澱包覆體性能、金紅石型納米tio _ 2粉體產品的粒度和性能的影響。
  12. The size of the nanoparticles prepared with the flow - levitation method can be controlled by controling the gas pressure in the action tube, the velocity of cooling gas flow and the temperature in the melt metal globule

    自懸浮定向流方法制備納米鋁粉和銅粉的過程中，通過控制反應管內的氣體壓力、冷卻氣體的流速、熔球的溫度等因素可以對粉體的尺寸分佈進行控制。
  13. By means of research on preparation technology of nanocomposites of epoxy resin / organo - montmorillonite, this paper ascertains effect degree of four factors - solidifying temperature, solidifying time, agitating time and agitating temperature on preparation technology

    本文通過對環氧樹脂有機化蒙脫土納米復合材料制備工藝的研究，確定了固化溫度、固化時間、攪拌時間和攪拌溫度四個因素對制備工藝的影響程度的大小。
  14. ( 2 ) the affecting factors such as components in precipitation process, the add - on, add on of precipitator, calination temperature and calination time were studied in the preparation process of ceo2 nanoparticles. the tg was used to analyze the processor, the xrd, sem and tem were used to characterize the size of crystal type of products. by a series of designed experiments the interaction between different factors and impacts on the preparation of ceo2 nanoparticles were probed, and the optimum preparation condition was gotten

    （ 2 ）對納米二氧化鈰制備過程中可能的一些影響因素（反應組分的濃度，沉澱劑的加入量，焙燒溫度，焙燒時間等）進行了研究，並通過tg ? dta分析手段對前驅物進行熱重分析；用xrd 、 sem及tem等測試手段對產物的粒度和晶型進行分析；探索了各個因素對納米二氧化鈰制備的影響及各因素間的交互作用；確定了在該試驗條件下制備納米二氧化鈰比較優化的制備條件。
  15. In this thesis, the relationship between environment temperature of photocatalysis reaction and photocatalytic activity of nanosize tio2 and nanosize ag - tio2 was studied

    研究了光催化環境溫度等因素對水熱制備的納米tioz和納米ag汀102的光催化活性的影響規律。
  16. The preparation and classification of nano - powders composite coating, and properties such as wear resistance, antifrication, corrosion resistance, temperature tolerance, self - lubrication, catalyzing and conduction of magnetic force were reviewed, along with the co - deposition mechanism and the influencing factor of nano - powder composite coating in recent years

    摘要介紹了納米復合鍍層的制備、分類及耐磨減磨、耐腐蝕、耐高溫、自潤滑、催化、導磁導電等方面的性能，綜述了近年來有關納米顆粒在復合鍍層制備過程中的沈積機理和影響因素。
  17. The effect of many factors on the growth of thin films is especially analyzed and generalized, such as surface topography, structure defect of substrate, deposition temperature, and so on

    特別對基底的表面形貌、結構缺陷、沉積溫度等因素對薄膜生長影響的蒙特卡羅方法模擬的研究進展進行了分析和歸納。
  18. In this research, nanosize tio2 were prepared by wet chemistry method. the effects of technical condition, ion doping and noble metal modification on crystal structure of ti02, crystal size and its distribution, spectrum and photocatalytic activity were studied in order to prepare nanosize tio2 of high photocatalytic activity. effect factors such as temperature in photocatalytic process were also studied

    本工作選用濕化學方法制備納米tio _ 2光催化劑，研究制備工藝條件、離子摻雜和貴金屬沉積等對納米tio _ 2晶體類型、粒徑大小及分佈，光譜性質和光催活性的影響規律，以期研製出具有高光催化活性的納米tio _ 2光催化劑；同時研究光催化過程中光催化環境溫度等因素對光催化活性的影響規律。
  19. What play of forces, inducing inertia, rendered departure undesirable ? the lateness of the hour, rendering procrastinatory : the obscurity of the night, rendering invisible : the uncertainty of thoroughfares, rendering perilous : the necessity for repose, obviating movement : the proximity of an occupied bed, obviating research : the anticipation of warmth human tempered with coolness linen, obviating desire and rendering desirable : the statue of narcissus, sound without echo, desired desire

    時間遲晏，使人猶豫拖延夜間太黑，遮住視線大街上不安定，充滿危險休息的需要，阻礙了行動睡著人的床就近在咫尺，用不著去尋覓對那被襯衣被單的冰涼緩解了的人的溫暖的期待，排除了某種慾望，又挑起另一種慾望納希素斯的雕像，沒有「迴音」的音響350 ，渴求的慾望。
  20. Nanofluids exhibit superior heat transfer performance to conventional heat transfer fluids. one of reasons is that the suspended nanoparticles remarkably increase the thermal conductivity of the nanofluids. in this paper, the transient hot - wire instrument for measuring the thermal conductivity of sample nanofluids is developed

    研製了一套瞬態熱線實驗系統，測定了幾種納米流體的導熱系數，分析了納米粒子屬性、份額、形狀、尺度及納米流體溫度等因素對納米流體導熱系數的影響，探討納米流體強化導熱系數的機理。
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