He method of microwave heating was used to determine the permanganate index of different water sample.

利用微波加熱方法測定了不同水樣中的高錳酸鹽指數(shù)黄页免费视频大全，討論了微波功率欧美黑人大屌视频、時間免费A片国产毛无码A片久久、酸度等條件對分析結(jié)果的影響www肏屄屄屄c0m，并與標準方法相對照在线观看中文字幕码2018，用t－檢驗法及 F－檢驗法檢驗99人e视频这里精品，均沒有明顯差異

The titration of SO(superscript 2- subscript 4) was carried out using the standard solution of NaOH, with the phenolphthalein as an indicator.

考察了沉淀劑用量、溶液酸度在线黄网精品、干擾離子及指示劑的選擇對測定的影響成黄色激情视频网站。

The pyrophoric iron sulfides in oil tank was eliminated under THPS tetrakis (hydroxymethyl phosphonium sulfate and ammonium chloride. It was investigated the effect of mass ratio of TFIPS and ammonium chloride, the concentration and acidity of dissolution agent, temperature, and reaction time on the efficiency of dissolution.

用THPS配合氯化銨清除油罐中沉積的硫化亞鐵，介紹了THPS在溶解硫化亞鐵方面的實驗結(jié)果国产一级视频性交，包括THPS與氯化銨的質(zhì)量配比黄色AV免费观看网站，溶解液的濃度和酸度，以及反應(yīng)溫度日韩uuu、反應(yīng)時間免费欧黄色网站。

In order to explore the possibly involved morphological mechanism of R phycoerythrin mediated photodynamic killing at cell level, the fluorescence distribution of R phycoerythrin——a novel photosensitizer in tumor cells——was observed.

在熒光顯微鏡下觀察新型光敏劑R藻紅蛋白的熒光在腫瘤細胞中的分布，探討以藻紅蛋白為光敏藥物的光動力損傷可能發(fā)生的細胞水平機制国产洗澡网站，以及培養(yǎng)液酸度和藻紅蛋白濃度對其與細胞結(jié)合偷拍网站大全、進入及光動力殺傷的關(guān)系。

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The parameters including sample preparation, oxidation, titratable acidity and color reversion in end point were investigated, and the effect of excessive potassium iodide on reaction equilibrium was discussed.

對樣品溶解看久久一级毛片护士、氧化在线免费黄视频、滴定酸度和終點返色現(xiàn)象等進行試驗性爱免费网，并討論了過量碘化鉀對反應(yīng)平衡影響欧美性交首页。

In this thesis the law of the forming of nitrite in the process of pickling of potherb mustard had been studied in detail.

試驗詳細研究了雪里蕻腌制過程中亞硝酸鹽的形成規(guī)律，通過試驗找出了亞硝酸鹽的形成與雪里蕻腌漬液的食鹽濃度AAAA级黄片免费看、溫度精品露脸国产偷人在视频0、酸度网站黄色一区、含糖量及雜菌污染的關(guān)系，為在生產(chǎn)中有效降低腌制雪里蕻產(chǎn)品中亞硝酸的含量提供了理論依

Wastewater Produced in Saponin of Dioscorea zingiberensis Productive Process whose components are complex contains much non-biodegradable sapogenin and surface activated matter, with puce color and high degree of acidity.

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Mildly acid red or yellow pulpy fruit eaten as a vegetable.

酸度適中的紅色或黃色多汁水果，可以當(dāng)作蔬菜食用美国的黄色视频。

In Chapter 2, construction, structures and properties of sixteen one-, two-, and three-dimensional coordination polymers self-assembled by 4,4'-bipyridine (4,4'-bpy) and pyrazine with metal salts have been described.

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