molar ratio造句
例句與造句
- K + is remnant because of uncompleted filtering of kc1 from the precursor solution , and the molar ratio of k + to nb + was found to be 3 : 5
緩沖層為3層的薄膜與襯底的匹配最好。而且，薄膜的顆粒均勻，表面平整， ra只有4nm 。 - The preparation conditions of composite were optimized , including the initiator concentration ( naoh ) and the molar ratio of aldehyde to amine
結(jié)果表明，聚甲亞胺的醛端基與引發(fā)劑氫氧化鈉發(fā)生了cannizarro反應(yīng)，從而對復(fù)合材料的制備產(chǎn)生阻聚影響。 - Based on orthogonal test , the factors influencing the synthesis of di - n - propyl phosphite , such as reaction temperature , reaction time and molar ratio of reactant , were investigated
通過正交優(yōu)化試驗，考察了溫度、時間和物料配比對二正丙基亞磷酸酯的合成收率的影響。 - The activity of different solid acids and influences of reaction temperature , molar ratio of benzene and nitrating agent on benzene nitrofication were discussed
討論各種固體酸催化劑對苯硝化的催化活性、反應(yīng)溫度、苯與硝化劑物質(zhì)的量比等工藝條件對硝基苯基本收率的影響。 - The influences of w0 ( molar ratio of water to surfactant ) , the concentration of the reactants and the aging time on the morphologies and the sizes of the nanoparticles were studied
研究了微乳液中水與表面活性劑的摩爾比( _ 0 ) 、反應(yīng)物濃度及濃度比、陳化時間等條件對產(chǎn)物形貌的影響。 - It's difficult to find molar ratio in a sentence. 用molar ratio造句挺難的
- The concentrations of mercury and selenium in ten dolphin livers were determined . mercury and selenium exist in the livers as abnomal high concentrations at approximate 1 : 1 molar ratio of mercury to selenium
10個肝臟樣品汞硒含量測定結(jié)果表明，海豚肝臟中同時積累了高濃度的汞和硒( r = 0 . 87 ) 。 - The effects of the concentration , the molar ratio of mao to the metallocene c3 or c4 and the polymerization temperature on the polymerization activity were also investigated individually
這為進一步研究兩種催化劑的復(fù)配奠定了基礎(chǔ)。并且發(fā)現(xiàn)在雙亞胺基吡啶鐵配合物與茂金屬復(fù)配時存在共單體效應(yīng)。 - The factors influencing on the yield of benzyl propionate , such as the dosage of catalyst , molar ratio of benzyl alcohol to propionic acid , reaction time and the amount of cyclohexane and so on , were investigated
考察了催化劑用量、苯甲醇與丙酸物質(zhì)的量比、反應(yīng)時間和帶水劑環(huán)己烷用量等因素對丙酸芐酯收率的影響。 - Molar ratio of 111 in methanol - dmf mixed solution . single - crystal x - ray diffraction analysis shows that it consists of a cyano - bridged chain structure . the nd atom is eight - coordinate with a distorted square antiprism geometry . each cr
摩爾比為111在甲醇- dmf混合溶劑中自組裝得到。由x -射線單晶衍射結(jié)構(gòu)分析得知其屬于單斜晶系，空間群為 - The optimal molar ratio of bzach was ti4 + : bzach = l : 0 . 8 , and the solvent was ethyl alcohol and de - ionied water . after heat treatment , the thickness of the thin films was about 70nm and the line width was 0 . 5 urn
用此溶膠制備bst凝膠膜，通過激光干涉制備了bst薄膜光柵，溶洗劑為乙醇十去離子水，圖形熱處理后的厚度約為70nm ，線寬約為0 . 5卜m 。 - Moreover , the optical band gap was widened with the increase of li / zn moral ratio , but it decreased to 3 . 37ev when li / zn moral ratio came to 0 . 2 , and the optical band gap was independent of mg / zn molar ratios
此外合適量的li ： zflo和（ li ， mg ） ： zflofk膜在可見光區(qū)的平均透射率在80以上，而過多的摻入由于帶入了的緣故，使得其透過率下降。 - In the chapter 2 , the spinel lim2o4 cathode material has been studied . the precursors have been prepared from lithium hydroxide , manganese acetate and citric acid by the method of low - heating solid - state reaction with a molar ratio of li + / mn2 + = 1 : 2
全文共分為六章，主要內(nèi)容如下： 1 、以醋酸錳、氫氧化鋰和檸檬酸為原料，采用低熱固相反應(yīng)法合成了尖晶石limn _ 2o _ 4正極材料。 - In order to confirm the conclusion , the effects of some factors , such as the molar ratio of water to the surfactant , the percentage of glycerol in the dispersed phase , on the transport were also studied and the same conclusion was obtained
為進一步證實上述結(jié)論，還對影響金屬離子在微乳凝腋中傳質(zhì)的各種因素(如微乳液中水與表面活性劑的摩爾比值、分散相中甘油與水的配比等)進行了研究，結(jié)果也證實了上述結(jié)論。 - X - ray diffraction was used to study the diversification of the inter - layer space of montmorillonite as well as the influence factors of different reactants , reaction molar ratios and reaction time to the synthesis of porous montmorillonite heterostructed materials
利用x射線衍射探討了不同改性土層間距變化情況，同時考察了不同有機土和中性胺以及反應(yīng)物摩爾配比和反應(yīng)時間等因素對合成蒙脫土多孔異構(gòu)材料的影響。 - The microemulsion - mediated synthesis of hydroxyapatite offers the unique ability to control particles size , morphology and surface properties . aot / isooctane / water microemulsions admit to form spherical water cores , which in diameter depends linearly on the water content w ( water - surfactant molar ratio )
Aot異辛烷水體系可以產(chǎn)生穩(wěn)定的球形的水核，并且其水核的直徑與體系的含水量w (水與表面活性劑aot摩爾濃度之比)呈對應(yīng)關(guān)系。
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