散形酸酯 的英文怎麼說

中文拼音 [sǎnxíngsuānzhǐ]
散形酸酯 英文
umbellate
  • 散 : 散動詞1. （由聚集而分離） break up; disperse 2. （散布） distribute; disseminate; give out 3. （排除） dispel; let out
  • 酸 : 酸構詞成分。
  • 酯 : 名詞[化學] （有機化合物的一類） ester
  1. After surface modification of zno nanoparticles by titance coupling agent, the product were more dispersed because their surface were associated with organics anion. the effects of the dosage of titance coupling agent on surface modification of zno nanoparticles were studied, the optimal dosage of titance coupling agent ( 9 % ) have been investigated

    本文對制備出的納米氧化鋅用鈦酸酯偶聯劑進行表面改性處理，在納米氧化鋅表面形成有機結構，得到更為分散的粉體。實驗中考察了不同用量對改性效果的影響，得到了本實驗條件下的較佳用量9 。
  2. The optimal preparing conditions were found to be as follows : the initial viscosity of cellulose xanthate ranging from 5, 000 to 8, 000 cst, the mixture of pump oil and chlorobenzene with a 6 : 1 mass ratio as disperse phase, the mass ratio of disperse phase to water phase at 6 : 1, the mixing speed at 350 ~ 400 rpm

    詳細研究了一些影響復合微球形成的因素，得到較優的工藝條件為：纖維素黃原酸酯粘膠粘度為5000 8000cst ，分散相為6 : 1 （ w w ）泵油和氯苯混合物，攪拌速度為350 400rpm 。
  3. Tem images revealed that a carbon encapsulated core / shell structure was formed in the composites, which could ensure good dispersion of carbon nanoparticles within pmma matrix

    透射電鏡結果表明納米碳可與聚甲基丙烯酸甲酯形成核殼結構，使得納米碳均勻分散於聚合物基體中。
  4. In addition, the bioactivity of the composites greatly depends on their morphology, the composite with surface open pores demonstrats excellent bioactivity, and the composite with interconnected pores shows potentially good bioactivity, while the dense composite shows ordinary bioactivity. this work provides an effective way to prepare high quality ha / pmma composites, and enriches the understanding of bioactive behavior of the composites

    在該懸浮液中加入聚甲基丙烯酸甲酯（ pmma ）能形成ha pmma復合材料，該復合材料制備技術對有機母相中ha顆粒的大小、分散性、 ha含量及復合材料形貌（緻密、多孔、孔徑大小及連通性）能夠進行有效的調控；本工作中獲得的harpmma復合材料表現出較好的生物活性和力學性能。
  5. And we also give the intercalation mechanism of emulsion polymerization, the reaction calories will be benefit to the exploit of montmorillonite. the properties of acr / mmt / pvc composites were characterized. the addition of montmorillonite can improve the strain strength ; enhance the decomposition temperature and vicat soft point, little influence to impact strength

    將聚丙烯酸酯/蒙脫土納米復合物與pvc樹枝共混，考察了蒙脫土對pvc的改性效果，發現呈納米分散的蒙脫土可以明顯的提高pvc的拉伸強度、熱分解溫度和熱變形溫度，對抗沖性能影響不大。
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