萘並萘 的英文怎麼說

中文拼音 [bàng]
萘並萘 英文
naphthacene
  • 萘 : 名詞[化學] （有機化合物） naphthalene
  • 並 : 併名詞1. （山西太原的別稱） another name for taiyuan （in shanxi province）2. （姓氏） a surname
  1. In this research, the plant esterase of wheat and - ethanoic acid naphthalene ester were taken as materials to inspect the relation between the wheat esterase and the organic phosphorus, ten linearity equations were established which expressed the esterase vigor and the organic phosphorus density logarithm with the change of the numerical value of ultraviolet resorption, and the monotony range and the extremum of the function were confirmed

    摘要本研究以小麥為植物酯酶的酶源， -乙酸萘酯為底物，考察了小麥酯酶與有機磷農藥之間作用的關系，建立了10個以吸光值變化表示的酶活性與有機磷農藥濃度對數之間的線性方程，並確定了函數的單調區間和極值。
  2. The fluorescence spectra of imidazole derivatives show that the exciplexes were formed between them and acetic acid, respectively. moreover the twist intramolecular charge transfer ( tict ) state was appeared in ( a - pyridyl ) benzoimidazole

    -吡啶基苯並咪唑可能有分子內電荷轉移的性質，而-萘基苯並咪唑和-萘基苯並咪唑表現不出來。
  3. Based on the analysis and summary of related literature, three organic and polymer electroluminescence ( el ) materials have been synthesized. one copolymer consists of polyvinylcarbazole moiety, which can form high quality thin films with excellent hole - transporting function and binaphthyl moiety, which emits blue fluorescence

    其中，一個共聚高分子為分子中含有典型的空穴傳輸功能的乙烯基咔唑基團和有較好發光效率並能發藍光的聯萘基的非共軛聚合物（ dmbn - vcz ） 。
  4. 2. in order to deeply probe into the influence of crosslinked degree on er properties and expediently characterize the structure of the supramolecular complex, six hydrosoluble - cyclodextrin polymer / 3 - hydroxy - 2 - naphthoic acid er particles were synthesized. fluorescence analysis conformed that all the polymers can form 1 : 1 type supramolecular complex with the guest

    為了進一步考察交聯度對電流變效應的影響，並便於超分子配合物顆粒的結構表徵，制備了6種不同交聯度的水溶性-環糊精聚合物，以3 -羥基- 2 -萘甲酸為熒光探針探討了不同交聯度超分子配合物的組成、穩定性及熒光性質。
  5. Nano - alkali metal hydrides and lanthanide hydrides can be prepared easily by the direct hydrogenation catalyzed by ticl4 in tetrahydrofunan ( thf ) under normal pressure. lanthanide powder of nanometric size in a finely dispersed active form was generated by the thermal decomposition of organolanthanide in vacuum. 1

    本文應用絡合催化法，在常溫常壓下，在萘/ ticl4催化體系作用下合成納米尺寸堿金屬氫化物（以nah為代表） 、納米尺寸鑭系金屬氫化物（以smh3為代表）和鑭系金屬有機化合物（以蒽鑭為代表） ，並通過真空熱解鑭系金屬有機化合物得到高分散度的納米尺寸鑭系金屬粉末（以la為代表） ，主要考察如下三個方面的內容。
  6. Few studies have been made in the gas - solid interfacial heat transfer. in this thesis, the influence of primary air, particle size, and particle circulation rate on gas - solid interfacial heat transfer in cfb were investigated, and the influence of secondary air and particle distribution were investigated for the first time by using the naphthalene sublimation technique

    本文在自建的循環流化床實驗臺上，運用萘升華熱、質類比技術考察了一次風、顆粒循環量、顆粒粒徑，顆粒平均空隙率等因素對床內氣粒兩相間傳熱、傳質特性的影響情況，並首次考察了二次風的作用和粒徑分佈的影響。
  7. Abstract : in the preparation of 1, 2 ' - binaphthyl by means of coupling reaction, the influencing factors were investigated. by analyzing the course of byproduct formation, the optimum reaction conditions were determined

    文摘:考察了利用偶聯反應制備1 ， 2 ' -聯萘過程中的影響因素，並對生成副產物的原因進行分析，確定了最佳反應條件。
  8. Brittle - ductile transition of micro - nano composite ceramics using ultrasonic vibration grinding

    光致變色液晶萘並吡喃的合成及光致變色性質
  9. During the course of the research, one drug in particular was identified as effectie in blocking the accumulation of beta - amyloid in the brain and preenting the deterioration of cognitie performance

    在研究的過程中，特別篩選出一個能有效阻止腦內-澱粉樣蛋白蓄積並且預防認知能力減退的藥物，即鹽酸普萘洛爾（心得安） 。
  10. The yield stress of them was 3. 38 - 5. 98 kpa at 3 kv / mm and 47. 6 % higher than that of pure - cyclodextrin polymers. meanwhile, the cross - linked degree of the polymer has strong influence on the supramolecular complex er behavior. the results indicated that the suitable range of cross - linked degree was 6 - 8

    實驗結果表明，交聯度對水溶性-環糊精聚合物3 -羥基- 2 -萘甲酸超分子配合物的電流變效應具有較大影響，其合適的交聯度范圍為6 8 ，並由材料的介電性能測試得到了證實。
  11. Three kinds of new drugs have been developed and entered in market ;. in recently, we are developing one kind of class 1 new drug, 10 kinds of class 2 new drugs, 2 kinds of chinese medicines of class 3 and a good many of class 4 new drugs and generic drugs

    公司已成功開發出西尼地平、扎來普隆、萘哌地爾等三個國家二類新藥，並已投放市場，現正在研製的有一個一類新藥，十個二類新藥，二個三類中藥及一批四類新藥。
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