等規聚合 的英文怎麼說

中文拼音 [děngguī]
等規聚合 英文
isotaxy
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : Ⅰ名詞1 (畫圓形的工具) instrument for drawing circles 2 (規則; 成例) rule; regulation 3 [機械...
  • : 動詞(聚集; 聚積) assemble; gather; get together
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • 聚合 : 1 (聚集到一起) get together2 [化學] (單體結合成高分子化合物) polymerization; polymerize 3 [生...
  1. The researches on the synthesis, aggregation behavior and interface properties in some novel surfactants ( such as some bola and gemini amphiphiles ) are also investigated in aqueous, non - aqueous and mixed solvents

    弄清一些在材料科學、生命科學中有重要應用的兩親分子有序組體(如囊泡、膠束)的調控律;發展集體形成理論。
  2. Sales : imported and domestic natural rubber, butylbenzene rubber, polybutadience rubber, butyronitrile rubber, epdm rubber, butyl rubber, chlorosulfonated polyethylene tyre types superfine, smell - free, butyl, butyronitrile, color and milk natural rubbers, compound rubbers and reclaimed rubbers ; raw and auxiliary materials for rubber chemical such as rubber accelerator, antiager, black, paraffin, octadecoic acid, zinc oxide, magnesium oxide, titanium pigment, coumarone and powder sulfur ; different specifications of epdm color granules, crossover antiskid rubber floor brick, plastic rubber sites, lawn layout, different specifications of antiskid rubber floor brick, rubber blind - people road brick, plant brick, tree guard brick, top adiabatic brick, road rubber reducer brick, special green rubber tyre rubber granule, rubber powder and product, different rubber and plastic pipe, adhesive tape and plate, flexible rubber soft joint, rubber stop tape, bridge extension device, natural rubber plate pedestal, water - expanding rubber, rubber and plastic air duct, pe / pp / pvc water pipe, fulgurite, flame retardant wire gutter, floor wire gutter, mc nylon product, rubber and plastic machinery and fitting relieve, and processing of different ordinary and special rubber and plastic and nylon products

    經營銷售:進口、國產天然膠、丁苯膠、順丁膠、丁腈膠、三元乙丙膠、丁基膠、氯璜化乙烯、輪胎類精細、無味、丁基、丁腈、彩色、乳膠類多種型號天然橡膠、成橡膠和再生橡膠;硫化促進劑、防老劑、炭黑、石蠟、硬脂酸、氧化鋅、氧化鎂、鈦白粉、古馬龍、工業硫磺粉各種橡膠化工原輔材料;各種格epdm彩色顆粒,天橋防滑橡膠地磚、塑膠場地、人造草坪鋪裝、各種格防滑橡膠安全地磚、橡膠盲道磚、植草磚、樹木圍護磚、屋頂隔熱板、道路橡膠減速塊,專用綠色環保型橡膠輪胎膠粒、膠粉及成品,各類橡膠、塑料膠管、膠帶、膠板,可撓曲橡膠軟接頭,橡膠止水帶,橋梁伸縮裝置,天然膠板式橡膠支座,遇水膨脹橡膠,橡膠、塑料導風筒, pe pp pvc水管、電管、阻燃線槽,地板線槽、 mc尼龍產品、橡塑機械及配件調劑,並承接各種普通、特種橡塑、尼龍產品加工製造。
  3. Speciality production mdf, particle board and melamine faced board, polyester board and processing thicknesses 1. 5mm - 30mm various types of bright lightan and dark light wooden texture embossmen, rough one and rough one furniture board strengthen and compound floor, etc. advancedly and decorate the board. the products reach the standard of environmental protection of the national regulation

    廣東省永茂裝飾有限公司,是專業生產中纖板刨花板防潮板三氰氨板脂板和加工厚度3毫米- 25毫米各式亮光啞光木紋浮雕麻面傢具貼面板和高級強化復地板裝飾板,產品均達到國家定的環保標準。
  4. Our company size up the current situation introduction two domestic well - known brands in time melamine faced board and stick the surface production line and polyester board production line. shunde yong mao decorative board co., ltd. speciality production mdf, particle board and melamine faced board, polyester board and processing thicknesses 1. 5mm - 30mm various types of bright lightan and dark light wooden texture embossmen, rough one and rough one furniture board strengthen and compound floor, etc

    廣東省永茂裝飾有限公司,是專業生產中纖板刨花板防潮板三氰氨板脂板和加工厚度3毫米- 25毫米各式亮光啞光木紋浮雕麻面傢具貼面板和高級強化復地板裝飾板,產品均達到國家定的環保標準。
  5. The fractal is a geometrical figure with self - similar symmetry, and it is an important tool for characterizing irregular structures in nature that are self - similar on certain length scales. for example, the koch curves can be viewed as a mathematical model for coastlines, percolation model can be used to mimic mixture of mental and insulator, self - avoiding walks can serve as a model for linear polymers, and rock fracture mode can stimulate the process of brittle fracture of rock, and so on

    分形是具有自相似對稱性的幾何圖形,可用來模擬自然界中在一定尺度范圍內具有自相似對稱性的不則結構,如koch曲線可用來模擬海岸線,滲流模型可模擬金屬絕緣體混物,自迴避無行走模型可模擬線性物,巖裂模型可模擬真實巖體的脆性破裂
  6. Effects of temperature on activity, isostacticity and hydrogen response of catalyst in propylene polymerization are studied and the performances of catalyst with different temperature are compared

    摘要研究了在不同溫度下進行丙烯時,催化劑的活性、氫調敏感性及度的變化情況。
  7. During making microcapsule by interfacial polymerization process, the effects of the agitation speed, dispersant dosage on the size and distribution of microcapsule particle diameter were investigated

    摘要研究了界面法制備微膠囊阻燃劑時,分散劑用量、攪拌速度因素對微膠囊粒徑大小及分佈的影響律。
  8. The catalytic activity of ( hmbp ) 2ticl2was lower than - diketonate titanium catalysts. the catalytic activity of dinuclear - diketonate titanium catalysts was comparative to mononuclear ones. however, the dinuclear - diketonate titanium catalyst showed the synergism effect, for example, the lower catalyst concentration and the molar ratio of al to ti, the activity reached the maximum value at 80, the melting temperature of polymer was enhanced

    2 -羥基苯酮鈦[ ( hmbp ) _ 2ticl _ 2 ]的催化活性低於-二酮鈦類催化劑;雙核催化劑在催化活性方面與對應單核催化劑相差不多,但在律上表現出與單核催化劑不同的雙核協同作用,如所需的催化劑濃度、助催化劑甲基鋁氧烷mao量降低,活性在80時出現極值,熔點提高,而且雙核催化劑是單活性中心催化劑。
  9. The comprehensive geological characteristic has been fully studied in this paper. on the basis of this, closely combining production practice, the favorable gas developing regions have been determined with the methods of sedimentary facies and combination of generation, reservoir and caprock, and logging parameters interpretation maps and regression formulas have been established with logging data, as well as reprocessing, interpretation and identification of gas reservoir have been done with computer. integrating the information and results of geology, logging, testing and geophysics, the gas reservoir distribution regularity of structure of no. 1 sebei has been described and reserves in place of no. 1 ' sebei gas field have been recalculated, which have provided a basis for next step of development in research area

    在近十多年,通過提高地震資料處理精度、淡水物泥漿的應用、數字測井技術的運用、並加強了低電阻層和差物性層的試氣及氣田擴邊鉆探,大大提高了對氣層的識別,大量增加了氣層的層數和厚度,擴大了氣田的含氣面積,使氣田儲量通過多次復查核算仍在不斷增加本論文充分研究了青海澀北一號氣田天然氣地質綜特徵,並以此為基礎緊密結生產實踐,應用沉積相與生儲蓋組方法確定氣藏有利發育區帶,應用測井資料建立測井參數解釋圖版並回歸公式,應用計算機重新處理、解釋和識別氣層,綜地質、測井、試井、物探多方面信息與成果,描述了澀北一號構造的氣層分佈律,重新計算了澀北一號氣田的地質儲量,為研究區下一步開發提供了依據。
  10. Abstract : polyphenylacetylenes were synthesized by rn ( nbd ) cl 2 and wcl6 / ph4sn catalyst systems in n2 at room temperature. polymers with high yield and high molecular weight were obtained. their structures were characterized by uv, ir, nmr and gpc, respectively. the fluorescence of the polymer solution with different concentration was investigated using variable excitation wavelength from uv to visible region. the relation between fluorescence and polymer structure was studied. the results showed that the molecular chain structure has great influence on fluorescence of the polymers. the emitting peak wavelength of fluorescence for the polymer of high stereoregularity is independent of solution concentration and excitation wavelength. the emitting peak wavelength of fluorescence for the polymer with disordered molecular chain arrangement varies with changing the solution concentration and excitation wavelength, and different emission sites in molecular chains and low emitting yield are shown. the measurement and analysis of fluorescence spectroscopy of polyphenylacetylenes may provide some useful information to judge the molecular chain arrangement in some conjugated polymers

    文摘:使用有機金屬銠、金屬鎢/四苯基錫催化劑體系苯乙炔,分別獲得了高產率和高分子量的苯乙炔.使用uv , ir , nmr , gpc分別對物結構進行了表徵.採用不同波長的激發光對物熒光性能進行研究,詳細分析了物結構與熒光性能之間的關系.研究結果發現,不同物結構對物熒光性能產生很大影響,整性高的物,將有較高的發光量子效率;整性差,將可能導致多個熒光發光結構點,其熒光強度降低.物熒光光譜研究將對某些共軛物結構的整性分析提供一些有用的信息
  11. Lv and mv polymeric insulated cables for use by distribution and generation utilities - specification for 0. 6 1 kv and 1. 9 3. 3 kv power cables with special fire performance for use in power stations - cables with thermosetting insulation and non - halogenated sheath

    配電和發電設施用低壓和中電壓物絕緣電纜.電站用具有特別防火性能的0 . 6 1kv和1 . 9 3 . 3kv電力電纜范.熱固絕緣和非鹵化護套電纜
  12. The synthesis isotactic polymers is usually only possible by means of special stereospecific (stereoregulating)initiators.

    通常只能用特殊的立體定向(立體調節)引發劑來等規聚合物。
  13. The synthesis of isotactic polymers is usually only possible by means of special sterospecific (stereoregulating)initiators.

    通常只能用特殊的立體定向(立體調發)引發劑(Ziegler催化劑)來等規聚合物。
  14. The synthesis of isotactic polymers is usually only possible by means of special sterospecific ( stereoregulating ) initiators

    通常只能用特殊的立體定向(立體調發)引發劑( ziegler催化劑)來等規聚合物。
  15. High molecule physics and the damage theory of rheologic material with lacuna are used in experiments to study the pmma ' s nonlinear viscoelasticity and changing depends on time and temperature when distorting and destroying. we try to seek a common rule to polymer ' s crazing damage, offer a viable damage model and measure to research polymer ' s minute damage

    本文運用高分子物理、含缺陷流變性物體的材料破壞理論,以實驗為基礎,對物變形、破壞以及時間相依和溫度依賴性非線性力學行為進行研究,試圖尋求物銀紋損傷的一般律,為研究物的細觀損傷提供了一種可行的損傷模型與方法。
  16. In attempt to prepare and study the novel electrically conductive nanocomposites, with polyethylene ( pe ) served as the matrix, maleic anhydride grafted polyethylene ( gpe ) served as eg intercalates and expanded graphite ( eg ) served as a conductive filler, prepared gpe / eg, pe / gpe / eg electrically conductive composites via solution intercalation ( si ), direct melt mixing ( dmm ) and master batch melt mixing ( mmm ) methods. by means of testing conductivity and mechanical property, with the measures of tem, sem, om, xrd and dsc, studied the relationship between preparation method, material composition, and electrically conductive as well as mechanical property. the main outcomes never reported at home and abroad literature were obtained as follows : 1 the gpe / eg electrically conductive nanocomposites were prepared via si method

    本論文以制備和研究新型高分子導電納米復材料為目的,以乙烯( pe )為基體,馬來酸酐接枝乙烯( gpe )為插層劑,膨脹石墨( eg )為導電填料,採用溶液插層( si )法、直接熔體混( dmm )法和兩者相結的熔體母料混( mmm )法制備了gpe eg 、 pe gpe eg導電復材料,通過電導率和力學性能測試,運用tem 、 sem 、 om 、 xrd和dsc手段,研究了制備方法、材料組成、形態結構和導電性能及力學性能之間的關系,得到以下未見國內外文獻報道的研究結果: 1採用si法成功制備了gpe eg導電納米復材料,其導電逾滲閥值( _ c )為1 . 59vol ,遠低於dmm法制得gpe eg常材料的_ c ( 3 . 13vol ) 。
  17. The increase in regulatory requirements covering hydrocarbon emissions euro 2000 in europe, carb in the usa, etc. is the basis for current technological developments in the area of fuel pipes, particularly the application of multi - layer solutions using barrier polymers

    增加對烴排放的范化要求歐洲euro2000 ,美國carb ,,是目前油管領域技術發展的基礎,特別是使用物障礙物的多層式解決方案。
  18. Concept plan of suqian city development mainly researches urban and rural development layout, regional economy and industrial arrangement, balances urban and rural development, integrates to superior resources, assembles development elements, sums up and studys the model for economical progress, confirms a new mode of city development and functional structure in the future, brings forward the planning ideas of complex traffic systems, landscapes features, whole spatial form and construction schedule ; balances the new and old city - area, integrates the main city ' s various district functions

    宿遷市城市發展概念劃主要研究未來宿遷市區2108平方公里內的城鄉發展格局,研究區域經濟及產業布局,統籌城鄉發展,整優勢資源,集發展要素,總結與探尋宿遷經濟起飛模式,確定新的城市發展模式和功能結構;提出綜交通體系、景觀風貌特色、整體空間形態、建設時序劃設想;協調新老城區關系,整主城區各片區功能。
  19. The behaviors of several inorganic nanoparticles ( sio2, al2o3, tio2 ) under ultrasonic irradiation, such as dispersion, crushing and activation, were studied. tem, ftir, spectrophotometry characterized the morphology, structure and dispersion stability of nanoparticles respectively. the results show that the inorganic nanoparticles in the aqueous solution can redisperse more effectively through ultrasonic irradiation than by conventional stirring, which was the basis for monomers to polymerize on the surface of nanoparticles

    研究了超聲輻照下多種納米粒子( sio _ 2 、 al _ 2o _ 3 、 tio _ 2 )在水體系中的分散、粉碎及活化各種行為,採用tem 、 ftir 、分光光度法對納米粒子的形態、結構、分散穩定性進行了表徵,證明超聲輻照比常攪拌更有效地實現無機納米粒子在液相中的分散,為單體在納米粒子表面的創造了條件。
  20. But to change over to industrial popularization and application on a large - scale, we still need to use and create the advantage, overcome the disadvantage factors, especially pay attention to the questions such as polymer goods source, processing oil produced, enhancing the economic efficiency, as well as compositive economic evaluation, etc

    但要大模轉入工業性推廣應用,還要注意利用和創造有利條件、克服不利因素,特別應注重物貨源問題、產出油的處理問題、提高經濟效益問題,以及綜經濟評價問題
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