resol 中文意思是什麼

resol 解釋
酚醛樹脂a
  1. During the research, we also studied the quantum algorithms. we found that there are some problems in grover ' s quantum search algorithm, and proposed an improved quantum search algorithm to resol

    在經典二分法的基礎上,提出了二分法量子搜索演算法,它的時間復雜度為o ( ( lo咖「勺。
  2. Complexes structure of the sodium borate and resol phenol - formaldehyde resin and their reaction mechanism

    甲階酚醛樹脂配合物結構和反應機理
  3. Chelate reaction between borate ions and phenol hydroxyl group, ortho - position hydroxymethyl group of phenol - formaldehyde resol resin

    硼酸根與甲階酚醛樹脂中酚羥基和鄰位羥甲基的螯合反應
  4. Guided inquiry teaching is much more helpful for students to memorize physics knowled ge, and to comprehend, apply physics knowledge. in the mean time, students " capability of resol ving physics problems increases substantially. as a result, their grades skyrocket

    2 、引導探究型教學模式較傳統講授教學法更能幫助學生對物理知識的識記、理解、應用和運算能力的增強;同時更能有效發展學生解決物理問題的能力,表現在實驗設計和探究物理問題的能力大大增強。
  5. The results show that the gel time of the resol prepared in this paper is much longer than that of resol catalyzed with normal alkali such as ammonia and it is more stable when temperature is under 160 ; while temperature exceeds 160, it cures very fast

    結果表明,合成的酚醛樹脂中有大量醚鍵,常溫下它的凝膠時間很長,固化速度慢,溫度大於160后,醚鍵分解產生甲醛,促進固化,凝膠時間迅速減小,固化很快。
  6. The paper consists of the following parts : ( 1 ) synthesis of a novel resol with dibenzyl ether bond ; ( 2 ) preparation of the phenolic resin / layered silicates nanocomposites ( rplsn ) and investigating the melt intercalation and curing behavior ; ( 3 ) discussing mechanical properties and its related influence factor

    本文分為三個部分:首先合成帶芐基醚鍵的熱固性酚醛樹脂,然後制備粘土聚合物納米復合材料討論其熔融插層和剝離行為,最後討論各種因素對力學性能的影響。一帶芐基醚鍵的無氨熱固性酚醛樹脂的合成。
  7. Research on the structure of co2 - cured resol phenol - formaldehyde resin

    甲階酚醛樹脂配合物的熱固化過程和耐熱性
  8. Influences of borate contents on the property of co2 - cured phenol - formaldehyde resol resin binder

    2固化甲階酚醛樹脂粘結劑性能的影響
  9. Influences of alkali on properties of co2 - cured phenol - formaldehyde resol resin binder

    硼酸鹽水凝膠的熱可逆性研究
  10. The synthesis conditions of the resol with dibenzyl ether bond are discussed in the first section and it is characterized by ft - ir and gel - time test

    本章主要討論了這種酚醛樹脂的合成條件,並用ft - ir對其表徵,還研究了它的凝膠時間隨溫度的變化。
  11. The results indicate that good mechanical properties are obtained under condition that the content of dk3 is 3wt % in resin, resin is consisted of the ratio of 3 : 7 ( novolac : resol ) and proportion of resin with reinforcer is 35 / 65

    結果表明,當樹脂含量為35 ,樹脂中novalac含量為30時,樣品的力學性能最好。在此條件下,採用dk1的復合材料的力學性能增加不明顯,而採用dk3的復合材料的彎曲強度和沖擊強度分別比未採用dk3的增加了34和25 。
  12. Secondly, the intercalation and exfoliation behavior of two layered silicates modified by organic cation ( dk1 and dk3 ) with the resol under different conditions is investigated. it is found that the intercalated structure of dk3 is preserved and exfoliated in cured rplsn, while the resol intercalated in dk1 is deintercalated when it is cured. it is suggested that dk3 intercalated in the resol is more stable in the curing process than dk1

    結果表明, dk3在樹脂中較為穩定,能形成剝離型納米復合材料,而dk1在樹脂中不穩定,固化后, d _ ( 001 )反而會有所減小;兩者插入過程都非常快;對dk3來說,在合成樹脂過程中立即加入粘土和將樹脂與dk3進行直接熔融插層的效果差別不大。
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