雜環的 的英文怎麼說

中文拼音 [huánde]
雜環的 英文
heteroannular
  • : Ⅰ形容詞(多種多樣的; 混雜的) miscellaneous; varied; sundry; mixed Ⅱ動詞(混合在一起; 攙雜) mix; blend; mingle
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • : 4次方是 The fourth power of 2 is direction
  1. The heterocyele in (4) is a masked fused ring held in abeyance.

    (4)中可以看作是一個被掩蔽,處于暫時停頓狀態
  2. The latter arises from abstraction of the somewhat lesser activated c-h bond in the dioxolane.

    後者是由二氧戊烷中活化較弱C-H鍵離解而產生
  3. The article is based on nation nature science foundation of china, " biogeochemical cycling of pollutants in complex environments of tidal flats in the yangtze estuary " ( no. 40131020 ). the author chose open tidal flat of dong tang chongming yangtze estuary as research object and set up typical section plane so that under the good condition, the author measured hydrology element, total nitrogen and total phosphor index

    本文依託國家自然科學基金重點項目「長江口濱岸潮灘復境條件下物質循研究」 (批準號: 40131020 ) ,選擇了長江口崇明東灘敞開型潮灘為研究對象,設置典型斷面,在平靜天氣條件下,實測了水文、地球化學要素,獲得了水位、流向、流速、 tn及tp等指標6000多個實測數據,著重對長江口潮灘水動力過程、 tn和tp動力輸移過程進行研究。
  4. The most important chemistry of dithianes, however, lies in their ability to act as a masked carbonyl group.

    然而二硫已烷最重要性質是它作為一個被掩蔽羰基。
  5. Existing complexity proofs on the circularity problem of ags are based on automata theory, such as writing pushdown acceptor and alternating turing machines

    目前對屬性文法循性問題復證明,多基於自動機理論,如寫入推出接受器、交替塗林機等。
  6. They are combined with the advanced deliberative module and successfully resolve the problem of local energy trap

    通過慎思規劃解決了復境下局部勢能陷阱問題。
  7. Because ancient lakes on the south coastal plain of laizhou bay lie in transitional area between sea and land, they receive the influence of sea level changes, river diversion, diastrophism and the activities of human beings, so the course of formation and change of ancient lakes are very complicated

    該區古湖泊,處于海陸交互境中,受到海平面變動和氣候變化深刻影響,同時也受到河流變遷、地質構造變動、人類活動影響,其形成與演變過程十分復
  8. Nano - tiopc60r, 40nm / ctm / pc = l / 80 / 100, s762. 5nm = 0. 533cm2 / u j ) ; thereby the single - layer nanoparticle tiopc / fluorinone - based azo composite photoreceptors were prepared and their photoconductive properties were briefly studied. in conclusion, two originalities can be outlined from this thesis : ( 1 ) by using 1, 4 - dioxane as disperse solvent, stable and uniform composites of tiopc, azo, hydrzone and polymer matrix were prepared, and the single - layer photoreceptors were successively fabricated with these composites, the photoreceptors showed high and wide range photosensitivity from visible to near infrared spectral regions

    綜上所述,本論文主要有以下兩個創新之處: ( )採用兩二氧六做分散溶劑,成功地實現了酞警氧鈦、綠丹藍偶氮、茶苯晚以及聚合物介質組成、多相多組分體系穩定復合,從而制備出從可見光到近紅外光區都具有高光敏性寬頻響單層復合光導體。
  9. Eight aspects related to the study of early precambrian metamorphic stratigraphy are dealt with in this paper : general situation of the study ; complexity of the stratigraphy and difficulties of the study ; thoughts and methods of the study ; division of rock suite, rock group and complex rock ; researches on important regional discordances ; types and characteristics of protolith and recovery of palaeoenvironment ; correct differentiation of the metamorphic strata, ttg rock system and other metamorphic plutonic rocks ; determination of the ages of the metamorphic strata

    摘要主要論述了與早前寒武紀變質地層(學)有關8個方面問題:早前寒武紀變質地層研究概況;早前寒武紀變質地層性和研究難度;早前寒武紀變質地層研究思路和工作方法;早前寒武紀變質巖石地層單位巖群、巖組和劃分問題;重要區域性不整合研究;鑒定變質地層原巖類型、巖石性質和恢復古境;正確區分變質地層和ttg巖系以及其他變質深成巖;變質地層時代確定。
  10. Examine how random events and novel occurrences are formatted into familiar, predictable, and recurring categories, each with its own pre - existing discursive model

    檢驗任一事件以及新鮮事,雖然具有形式,最後如何被格式化成通俗、可預知以及循發生范疇。
  11. 7 brana m f , cacho m , gracia m a. synthesis, antitumor activity, molucular modeling, and dna bing properties of a new series of imidazonaphthalimides, j. med. chem. 2002, 45 : 5813

    4上官國濤,王寧,朱軍. ?甲基? ?酰胺基乙基鍺倍半硫化物合成和抗癌活性研究.數理醫藥學志, 2004 , 17 ( 4 ) : 357
  12. It represents an example of a heterocycle being formed as transient species.

    它仍然是在反應中生成過渡狀態雜環的實例。
  13. The reduced heterocycle 46 conveniently separates out during the reaction.

    在反應過程中被還原(46)可以方便地分離出來。
  14. They are of no immediate value of the utility of this heterocycle in synthesis.

    對這個化合物在合成上應用都沒有直接意義。
  15. The reduced heterocycle 46 conveniently separates out during the reaction

    在反應過程中被還原( 46 )可以方便地分離出來。
  16. Hydrophilic modification of poly phthalazinone ether nitrile ketone s containing heterocycle moiety

    聚芳醚腈酮親水改性
  17. Abstract in this paper a review on solid phase synthesis of small molecule libraries with heterocycle structrure is presented

    摘要本文綜述了近年來關于含小分子庫固相合成研究進展。
  18. Q represents the nonmetallic atoms necessary to complete a heterocyclic nucleus containing 5 atoms in the heterocyclic ring.

    Q是形成5個原子核所必須非金屬原子。
  19. We have, therefore, in both of the examples above, heterocyclic compounds with "built-in" or latent functionality.

    上述兩例中化合物,都具有「固有」或潛在官能基。
  20. The chemical behaviour of heterocyclic compounds is governed by the same factors that govern all chemical behaviour.

    化合物各種反應與其它化學反應一樣,均為相同因素所制約。
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