點狀分子 的英文怎麼說

中文拼音 [diǎnzhuàngfēnzi]
點狀分子 英文
elementum punctualium
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 點狀 : dot scope
  1. The features of the dyeing wastewaters and the status quo of the treatment are presented, and a review is given for the mineral and org. macromol. coagulators, as well as the bio - enzymes, such as their synthetic ways, chem. modifications, and application progress in dyeing / printing wastewater treatment

    摘要介紹了印染廢水的特點和處理現狀，綜述了無機和有機高分子絮凝劑、天然高分子絮凝劑和生物酶的合成途徑、化學改性方法及其在印染廢水處理中的應用進展。
  2. Using templates is an important method to regulate and control the morphology and size of crystal. according to the characterization of templates and the ability of their domain limitation, template methods were divided into two parts, hard - template methods and soft - template methods. soft - template methods mainly included many kinds ordered congeries that composed by amphiphathic molecules, such as liquid crystal, colloid, microemulsion, vesicle, lb films, self - assemble films, and so on, the self - assemble structure of macromolecules and biomacromolecules was also included

    模板法是對晶體的形貌和尺寸進行控制的一類重要的方法，根據模板自身的特點和限域能力的不同分為硬模板和軟模板，軟模板主要包括兩親分子形成的各種有序聚合物，如液晶、膠團、微乳狀液、囊泡、 lb膜、自組裝膜等，以及高分子的自組織結構和生物大分子等。
  3. The release of neurotransmitter molecules from one neuron and their attachment to receptor sites on another keep a nerve impulse moving

    神經遞質分子從一個神經原釋放后，附著到另一個接受點，令神經沖動保持運動的狀態。
  4. Firstly, the complex characteristics of the seal images caused in the process of producing conditions are analyzed. to solve these problems respectively, the circularity clusters and the ostu method are firstly used to realize the shape classification and threshold processing of different seal images. then the image denoise is performed well by scanning beam seed filling and labeling algorithm

    論文中首先分析了印鑒圖像由於蓋印條件造成的圖像本身的一些復雜特點，提出了運用圓形度聚類和最大方差比演算法對圖像進行形狀分類和閾值處理，隨后利用掃描線種子填充演算法和貼刪標簽演算法進行噪聲的去除等預處理。
  5. In this work, some species of palmae cultivated in the xiamen botanical garden had been selected to be analyzed their genetic diversity with rapd ( random amplified polymorphic dna ) technique. according to the result of genomic dna amplified with pcr ( polymerase chain reaction ), genetic distance and similarity between different palm species were calculated on nei " s estimate of similarity and genetic distance. a primary but first time research at the phylogenetic relationships of some genera and species, the molecular classification and identification of some puzzling species of palmae was carried out through upgma ( unweighted pair group mean average ) cluster analysis of the genetic distance together with comparative study of the morphological structure characteristics

    本文在初步調查分析了棕櫚科植物在我國的自然分佈、引種馴化情況以及該類植物在廈門地區栽培應用狀況的基礎上，首次採用rapd分子標記技術，對廈門萬石植物園引種的一些棕櫚科植物的遺傳多樣性進行了研究，根據pcr對基因組dna擴增的結果，用nei ' s相似性系數計算了不同植物間的遺傳距離和遺傳一致度，通過對遺傳距離的upgma聚類分析，並結合形態分類的特點，對棕櫚科植物的屬、種間的系統分類關系和一些疑難種的分類鑒定進行了初步研究。
  6. In this thesis, we demonstrate the study of si - based light emitting materials and its importance in si - based photonics integration. we discussed mainly the gain, differential gain, threshold current of si - based quantum - dot laser and the dependence of threshold current on temperature from discrete energy level of three - dimension confined quantum - dot and state density distribution of 5 - function

    本文闡述了si基光發射材料的研究進展及它在硅基光電子集成中的重要地位，從三維受限量子點的分立能級和函數狀的態密度分佈入手，著重討論了si基量子點激光器的增益、微分增益、閾值電流及閾值電流的溫度特性。
  7. Speaker : the resulting action, known now by all the world, has marked sunday. september the third, 1939, as a date to be long remembered. at eleven - fifteen this morning the prime minster, speaking to the nation from number ten downing street, announced that great britain is at war with germany. meanwhil the london public are earnestly reminded of the emergency orders already issued. no light of any descrption should be visible after blackout time. no dogs or cats will be allowed to roam the streets after dark and it should be remembered that pets will not be permitted in public air raid shelters. gas masks and warm clothing should be placed at hand before retiring and it is suggested that a warm drink in a thermos would be of great comfort to small children who might have to be awakened at an unusual hour. every effort should be made to quiet the nerves of those children who still remain in london despite the evacuation which will continre until a late hour this evening

    揚聲器:現在全世界都知道了，一會最後的決議標志著1939年9月3日星期日將成為一個永遠值得紀念的日子，今天上午11點15分，首相在唐寧街10號向全國宣布英國對德國宣戰，在次我們提醒倫敦市民認真遵守已發布的緊急狀態命令:在燈火管制時間里不得有任何燈光，天黑以後不得有狗貓在街上游蕩.並且切記在公共防空洞里不得有寵物.睡覺前應將防毒面具和于寒衣物放在順手的地方，我們建議暖瓶中都沖好熱水或飲料，這對安定在非常?不得不被叫醒的兒童非常有溢.應該盡量穩定那些仍留在倫敦的兒童的情緒.疏散工作將繼續進行.直到深夜
  8. Bidding will start at ? 600. the money will be used to conserve the species

    為了防止不法分子的盜伐，這些瓦勒邁杉的具體生長地點處于高度保密狀態。
  9. A review about current progress in understanding biochemical processes of starch synthesis in developing cereal endosperms, with an emphasis on the molecular biology aspect of key enzymes involved in the processes

    綜述了禾穀類作物胚乳澱粉合成生化過程的近期研究進展，對澱粉合成關鍵酶的生理和分子生物學研究現狀做了重點介紹。
  10. This text contents is divided into four big parts totally, first, begin with analytic concept in results in governmental affairs in electronics and methods from the concept of the electronics governmental affairs, pass to analyze the electronics governmental affairs characteristics with the urgent of the electronics governmental affairs performance evaluation, expatiated the electronics governmental affairs to should make a point of the important meaning of the results in develop process ; the next in order, essentials a present condition for introducing saddle mountain city industry and business bureau and its electronics governmental affairses putting into practice, then pass to wait five aspects from the customer approval analysis, cost ? income analysis, operation performance analysis, social performance analysis, political performance analysis, puts to the saddle mountain industry and business bureau into practice in detail electronics 政 results analysis ; finally, emphasized to analyze the problem exsited in the saddle mountain city industry and business bureau electronics governmental affairs developments process, and homologous the results of exaltation of what time solution

    本文內容共分四個大部分，首先，從電子政務的概念和電子政務績效分析的概念及方法著手，通過分析電子政務特點和電子政務績效評估的緊迫性，闡述了電子政務在發展過程中應注重績效的重要意義；其次，概要性地介紹了鞍山市工商局及其電子政務實施的現狀，然後通過從用戶滿足度分析、成本?收益分析、運作效益分析、社會效益分析、政治效益分析等五個方面，具體地對鞍山工商局實施電子政性了績效分析；最後，著重分析了鞍山市工商局電子政務建設過程中存在的問題，以及相應的提高績效的幾點解決方案。
  11. This text contents is divided into four big parts totally, first, begin with analytic concept in results in governmental affairs in electronics and methods from the concept of the electronics governmental affairs, pass to analyze the electronics governmental affairs characteristics with the urgent of the electronics governmental affairs performance evaluation, expatiated the electronics governmental affairs to should make a point of the important meaning of the results in develop process ; the next in order, essentials a present condition for introducing saddle mountain city industry and business bureau and its electronics governmental affairses putting into practice, then pass to wait five aspects from the customer approval analysis, cost ? ? income analysis, operation performance analysis, social performance analysis, political performance analysis, puts to the saddle mountain industry and business bureau into practice in detail electronics 政 results analysis ; finally, emphasized to analyze the problem exsited in the saddle mountain city industry and business bureau electronics governmental affairs developments process, and homologous the results of exaltation of what time solution

    本文內容共分四個大部分，首先，從電子政務的概念和電子政務績效分析的概念及方法著手，通過分析電子政務特點和電子政務績效評估的緊迫性，闡述了電子政務在發展過程中應注重績效的重要意義；其次，概要性地介紹了鞍山市工商局及其電子政務實施的現狀，然後通過從用戶滿意度分析、成本? ?收益分析、運作效益分析、社會效益分析、政治效益分析等五個方面，詳細地對鞍山工商局實施電子政性了績效分析；最後，著重分析了鞍山市工商局電子政務建設過程中存在的問題，以及相應的提高績效的幾點解決方案。
  12. The compact algorithms for heat release from floor, indoor thermal environment, control characteristic and energy efficiency of room with imbed pipe floor heating system were studied in this dissertation. the heat release from floor is key nodes in designing of imbed pipe floor heating systems. the existing plate fine model is corrected to improving its accuracy by amending the temperature of fine root

    文中對原有的平面肋片簡化演算法採用了肋基溫度修正，提高了其計算準確度；根據埋管低溫熱水輻射地板結構特點，利用地板導熱形狀因子計算地板當量熱阻，首次提出了更為簡便的當量熱阻演算法，該演算法將影響地板傳熱的物性參數和各種結構參數歸結到當量熱阻中，方便於工程分析和計算。
  13. Firstly, the performance is calculated at the design point of the ws - 9 aeroengine by using the numerical model established. secondly, after obtaining the performance coupling parameters, the steady - state performance of the non - designed points is caculated. third, respectively make the limitation of rotate speed of the high pressure rotor and low pressure rotor equal to corresponding parameters of designed point, after the data calculated compared with those of designed point and actual testing of the manufactory, the error is obtained

    首先，用所建立的發動機數學模型計算了發動機在設計點的各項性能，第二，根據發動機各部件的耦合特性參數計算得到發動機在非設計點狀態下的各項穩態性能，第三，分別設定限制高壓轉子轉速和低壓轉子轉速逼近設計點條件下對應的參數，將計算得到的性能數據與設計點性能進行了比較，並將非設計點的計算結果與生產試車過程實測的性能數據進行對比，給出了該穩態模型計算結果與實際試車數據的誤差。
  14. In addition, the pith of root and stem is flourishing for prosperous growth period and declining period, the vascular tissue storing the nutrient and providing the nourishment for the biennial plant in next year from abnormal secondary growth is developing in pith, unusual structure eg. epidermis and vice - epidermis, bubble form cell, short pipe numerators and wreath grid types leaf etc. in each organ of pugionium comutum ( l. ) gaertn. had been formed to adapt to dry environment, so the characteristics on appearance and anatomies in pugionium cornutum ( l ) gaertn. has closely of relation with its anti - drought and its adapting to desert environment

    此外，葉片旺盛生長期、衰退期根莖具發達的髓，髓內有異常次生生長形成的維管組織，貯藏養分，為沙芥次年形成二年生植株提供營養，沙芥各器官在解剖結構方面都形成了特化結構如具表皮及副表皮、泡狀細胞、短的導管分子及環柵型葉等以適應乾旱的環境，因此沙芥各器官的形態及解剖特點與其抗旱、適應沙漠環境有密切的關系。
  15. Firstly, considering the molecular pump is small and the elimination of heat condition is bad, this paper presents the structure of the mb, including the material of the rotor and stator, the number of magnetic poles, the stator slot shape of mb, the layout of the magnetic poles, the coins winding and so on

    首先綜合考慮了分子泵體積小、磁軸承散熱條件不好的特點，設計了分子泵磁懸浮軸承的結構，選擇了軸承鐵芯的材料，設計了磁極的布置、槽的形狀、磁極數目和線圈纏繞方式。
  16. The uv - vis transmission spectra and concentrations of metal ion impurities in different part of dkdp crystal was measured. the results show concentrations of metal ion impurities on the ( 100 ) face is higher than that on the ( 110 ) face and absorption on the ( 100 ) face is bigger than that on the ( 110 ) face

    通過測試點狀籽晶生長dkdp晶體不同部分雜質金屬離子的含量和紫外可見透過光譜，結果發現dkdp晶體柱面的雜質金屬離子含量比錐面高，柱面的紫外可見吸收比錐面大。
  17. For current misoperation cause of microcomputer relay protection, the paper introduces the technology of scattered arrangement protection to improve anti - inteferance ability, the usage of computer digital communication technology to enhance fault diagnostic function of micro computer protection device and outside circuit and decrease bad contact of contactor and terminal which may cause ralay misoperation, establishment of electrical protection remote management network to realize maintenance under condition

    針對目前微機保護不正確動作的原因，提出了採用保護分散布置技術，提高抗干擾能力；應用計算機數字通信技術，增強微機保護裝置及外聯迴路的故障診斷功能及減少接點和端子接觸不良引起的保護不正確動作因素；建立電網保護管理遠程網路，實現「狀態維修」 。
  18. This paper has reviewed the resources of ceo2 in our country, the markets and the condition of application. the advantages and drawbacks of the important preparation methods were reviewed. it puts emphasis on the reaction mechanism of precipitation method to nanoparticals and analyzes redox potential between ce3 + and ce4 +, puts forward a new technics named " a two - stage precipitation process " to succeed in obtaining nanocrystalline powers of cerium oxide

    本文簡要介紹了我國ceo _ 2的資源和市場以及國內外納米ceo _ 2的應用現狀：分析對比了納米ceo _ 2制備研究現狀；重點討論了沉澱法制備納米粉體的理論基礎：結合鈰（ ）離子、鈰（ ）離子的氧化?還原電位分析，提出以兩步沉澱法來制備納米二氧化鈰。
  19. Soft - templates have particular characterizations. first, they have absolute advantage in simulating the progress of biomineralization since they were composed mainly by amphiphathic molecules ; second, the shape of soft - templates were versatile ; third, soft - templates were easy to construct and complex equipments were not needed. though soft - templates were not always controlled the crystal morphology and size strictly, they draw people ' s atte ntion by their characterization mentioned above

    軟模板的主要特點有： （ 1 ）由於軟模板大多是兩親分子形成的有序聚集體，它們的最大的特點是在模擬生物礦化方面有絕對的優勢； （ 2 ）軟模板的形狀具有多樣性； （ 3 ）軟模板一般都很容易構築，不需要復雜的設備。
  20. The beta - sheet, alpha - helical and its second structures make it have strong strength, high tenacity and elastic extensibility. spidroin is superior to other protein fibers. these properties make it useful in medicine, especially, in tissue engineering

    由丙氨酸組成的-折疊和富含甘氨酸的-螺旋，及其緊密堆砌的二級結構使之成為一種半結晶狀態的分子彈簧結構，決定了蛛絲具有強度高，韌性大等一些重要特點。
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