solution concentration造句
例句與造句
- Effects of cultivational methods and nutrient solution concentrations on rice quality
栽培方式和營養(yǎng)液濃度對稻米品質(zhì)的影響 - On - line and automatic measurement of solution concentration using led and linear array ccd
激光光聲光譜法測量煤礦瓦斯氣體的研究 - Effects of different nutrient solution concentrations on the growth and nitrate accumulation of hydroponic lettuce
營養(yǎng)液濃度對水培生菜生長和硝酸鹽積累的影響 - Manufactures conductivity , solution concentration , ph , redox and dissolved oxygen instrumentation for industrial applications
-從事各種油漆涂料涂裝等材料檢測儀器，材料試驗(yàn)機(jī)生產(chǎn)的專業(yè)廠家。 - Hydrogen adsorption of mwnts increased not only after doped in kno3 solution but also with the increase of solution concentration in certain extent
Peg是一種長鏈分子，對于氧化鋅的一維生長可以起到誘導(dǎo)作用。 - It's difficult to find solution concentration in a sentence. 用solution concentration造句挺難的
- The characteristic absorbances and film thicknesses of the films increased with the number of bilayers and also with the deposition solution concentrations
復(fù)合膜的特征吸光度和膜厚度隨著雙層數(shù)的增加而線性增長，而且也隨所使用的沉積濃度的增加而增加。 - At last , the influences of the rate of energy storage , solution concentration differences and the temperature of cooling water to economic indicators are discussed
另外，本文還詳細(xì)計(jì)算了蓄冷率、溶液濃度差和冷卻水溫度對潛能儲存系統(tǒng)各項(xiàng)經(jīng)濟(jì)指標(biāo)的影響情況。 - The relationships between the energy storage density , cop , the rate of crystallization and the solution concentration difference , the temperature of cooling water are also discussed in the paper
此外還分析了系統(tǒng)蓄能密度、 cop及結(jié)晶率隨溶液濃度差和冷卻水溫度的變化情況。 - The factors , such as feed solution concentration , stirring speed , strip solution concentration and the ph value of feed solution , have been discussed when the membrane phase only contained membrane solvent
當(dāng)膜相中不含載體時(shí),分別考察了攪拌速度、料液相濃度、反萃取液濃度和料液相ph值等因素對滲透系數(shù)的影響。 - 3 when fnj l is used in solution , if the crystal appears because of low temperature , we should make the crystal dissolving by reducing the solution concentration or heating before using . drying mixing is available to avoid unevenly mixing
本產(chǎn)品是由多種材料復(fù)合而成的復(fù)合型混凝土外加劑，主要由膨脹減水防凍早強(qiáng)緩凝和阻銹等組份組成。 - The factors affecting the permeation coefficient which contain original feed solution concentration , stirring speed , the original ph of strip solution and the original ph of feed solution have been discussed when the membrane phase only contains membrane solvent
當(dāng)膜相中不含載體時(shí),分別考察了料液相初始濃度、攪拌速度、反萃取液初始ph值和料液相初始ph值等因素對滲透系數(shù)的影響。 - The composite films exhibited linear ( or nearly linear ) , uniform , and regular layer - by - layer growth in a wide range of deposition solution concentrations . the films showed a uniform and smooth surface in a large area and good environmental and thermal stabilities
復(fù)合膜在廣泛的沉積濃度范圍內(nèi)均表現(xiàn)出線性(或近似線性)的層接層均勻規(guī)則的生長，膜表面在很大面積內(nèi)比較均勻平坦。 - And also the factors , such as carrier concentration , feed solution concentration and strip solution concentration , also have been discussed when the membrane phase contained solvent and carrier . based on the double membrane theory , the model of phenol transport in supported liquid membrane was established , and the parameters of the
在此基礎(chǔ)上,采用雙膜理論來解釋苯酚透過平板支撐液膜的過程,在穩(wěn)態(tài)假設(shè)下,建立苯酚在支撐液膜內(nèi)的傳質(zhì)模型,并求解膜內(nèi)擴(kuò)散系數(shù)等模型參數(shù)。 - This charged fiber can be directed or accelerated by electrical forces and then collected in mats or other useful geometrical forms . the diameters of electrospun fibers are in the range of tens of nanometers to several micrometers . in this paper , polyacrylonitrile ( pan ) nanofibers are made by electrospinning pan / dimethylformamide ( dmf ) and pan / dimethylacetamide ( dmac ) with adjusting the main process parameters including electrostatic voltage ( 20 ~ 50kv ) , sprinkler aperture ( 0 . 5 ~ 0 . 8mm ) , collection distance ( 15 ~ 25cm ) , solution concentration ( 6 wt % - 14 wt % )
本文主要對聚丙烯腈( pan )二甲基甲酰胺( dmf ) 、 pan二甲基已酰胺( dmac )體系進(jìn)行電紡絲，調(diào)節(jié)靜電壓( 20 50kv ) 、噴頭孔徑( 0 . 5 0 . 8mm ) 、接收距離( 15 25cm ) 、溶液濃度( 6wt 14wt )等過程參數(shù)，制得pan納米纖維，纖維平均直徑在200 1000nm ；詳細(xì)分析了過程參數(shù)對纖維細(xì)度、形態(tài)等的影響，認(rèn)為高聚物溶液濃度及靜電壓對纖維細(xì)度有決定性影響，其它過程參數(shù)如接收距離、噴射孔徑、紡絲溶液溫度、溶液電導(dǎo)率等的調(diào)整應(yīng)以這兩參數(shù)為基礎(chǔ)進(jìn)行。 - The structure and properties of the films are characterized by xrd , sem , afm , uv - vis absorption , and hall effect measurement , etc . the effects of growth parameters on the quality of zno films are discussed , such as substrates , substrate temperature , and solution concentration
研究了各生長條件如襯底溫度、前驅(qū)體溶液濃度、襯底類型等參數(shù)對zno薄膜性能的影響。在國際上首先實(shí)現(xiàn)了用氨水作為摻雜劑摻雜制備p型zno薄膜，并研究了其摻雜機(jī)理及光學(xué)、電學(xué)性能。
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