材料討論 的英文怎麼說
中文拼音 [cáiliàotǎolún]
材料討論
英文
material related issue- 材 : 名詞1 (木料) timber 2 (泛指可以直接製成成品的東西; 材料) material 3 (供寫作或參考的資料) ma...
- 料 : 名詞1 (材料; 原料) material; stuff 2 (喂牲口用的穀物) feed; fodder 3 (料器) glassware 4 (...
- 討 : 動詞1 (討伐) send army or despatch troops to suppress or assault 2 (索取; 請求) ask for; beg ...
- 論 : 論名詞(記錄孔子及其門徒的言行的「論語」) the analects of confucius
- 材料 : 1. (原料) material 2. (資料) data; material 3. (適于做某種事的人才) makings; stuff
- 討論 : discuss; talk over
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According to the research of physiological and biochemical indicators or index, components of soluble proteins, substrate protein of phosphorylation and the activity of protein kinase in low - temperature stress in the leaves of brassica oleracea l., we tried to find the law of the physiological and biochemical response of brassica oleracea l. leaf to low temperature. at the same time, discussion on the signal transduction can also provide further evidences for revealing the mechanism of low - temperature stress. the results are showed as follows : malondialdehyde ( mda ), superoxide dismutase ( sod ), ascorbate peroxidase ( asp ) and peroxidase ( pod ) activities were changed greatly after 0 ~ 30min ' s treating with low temperature
本文以甘藍葉片為材料,通過對低溫5脅迫下甘藍生理生化指標、可溶性蛋白組分以及磷酸化底物蛋白、蛋白激酶活性的研究,以期找出甘藍葉片對低溫脅迫的生理生化響應規律,為甘藍露地越冬栽培防範寒害提供理論指導,同時對低溫脅迫下甘藍逆境信號傳導進行了探討,從而為徹底弄清低溫脅迫機理提供進一步的證據,研究的主要結果如下:丙二醛含量( mda ) 、超氧化物歧化酶( sod ) 、抗壞血酸過氧化物酶( asp )和過氧化物酶( pod )活性在低溫處理0 30min發生顯著變化,低溫處理3min后,甘藍葉片內mda含量基本沒有變化,處理5min時出現第一個峰值,達到對照的104 . 10 , 10min出現低谷,僅為對照的86 . 27 ,隨后再次上升, 30min時超過第一峰值,為對照的113 . 93 。M. h. rei, l. l. sheu, and y. z. chen, “ nickel boride catalyst in organic synthesis. i : a new ferromagnetic catalyst from the diborane reduction of nickel acetate ”, appl. catal., 23 ( 1986 ) 281
陳懿,范以寧,沈儉一,胡徵, 「非晶態合金超細微粒催化劑制備?表徵和催化作用的研究」 ,超細微粒材料與觸媒研討會論文集, ( 1996 ) 1Then, the classical stability theory for brail composite cylindrical shells under axial compression is discussed
然後,討論了編織復合材料圓柱殼的經典穩定性理論。The present work indicates the organic nf membranes and the inorganic nf membranes all have shortages, so develop composite nf membranes that have low cost, mechanically strong and thermally / chemically - resistant, easy to cleanout and good performances is a very important task. in this paper, the preparation of inorganic - organic composite nf membranes were presented. this composite comprise a porous sio2 / al2o3 support substrate, the pore diameters of which ranging from 10 to 15 nm, this inorganic support substrate having a polymer membrane which comprises an polyvinyl alcohol ( pva ) or polyamide ( pa ) densely deposited on at least one of the face surfaces thereof, the structural porosity of such pva and pa membrane ranging from 3 to 5 nm
本論文以開發無機?有機復合納濾膜為出發點,首先在al _ 2o _ 3多孔微濾膜上利用溶膠?凝膠法制備sio _ 2 al _ 2o _ 3無機復合超濾膜作為無機?有機復合納濾膜的基膜;選用聚乙烯醇和聚酰胺為表面功能層材料,分別探討了以羥基丁二酸和磺基水楊酸為混合交聯劑,採用浸塗法制備了聚乙烯醇sio _ 2 ? al _ 2o _ 3復合納濾膜;以均苯二甲酰氯、哌嗪和二胺為單體,採用界面聚合法制備了聚酰胺sio _ 2 ? al _ 2o _ 3復合納濾膜,並對影響膜性能的諸多因素進行系統研究。The cholesteryl liquid crystal mixture was microcapsulized by complex coacervation method using gelatin and acacia as membrane materials. the effects of the concentr ation and quantity of arabic gum on the microcapsule particle size and color showing were also studied
最後,採用以明膠?阿拉伯樹膠為囊壁材料的復凝聚法對配製的顯色示溫混合液晶進行了微膠囊化處理,並著重討論了阿拉伯樹膠的濃度及用量對液晶微膠囊粒度及顯色效果的影響。In this thesis, the oxygen sensitive materials and glucose sensitive materials had been developed by thermo - polymerization method including carrier covalence method and carrier covalence - cross linking method, and the properties had been investigated using the detection experiment of oxygen and spectrophotometer, at the mean time, the applications of oxygen sensitive materials in fiber optical gaseous oxygen sensor and fiber optical dis solved oxygen sensor, and that of biology sensitive materials in fiber optical dextrose sensor had been studied in this paper. major content of this work includes five aspects as follows : ( 1 ). oxygen sensitive materials had been prepared by carrier covalence method, and the preparation mechanism of the materials had been investigated by fi - ir, sem, and the detection experiment of oxygen
本論文主要包括以下五個方面的內容: ( 1 )載體共價法制備氧敏感材料:通過紅外光譜、掃描電鏡圖譜和氧測試實驗探討該氧敏感材料的制備機理,通過氧測試實驗評價該氧敏感材料的氧敏感性和穩定性,同時研究了各種因素對該氧敏感材料性能的影響( 2 )載體共價?交聯法制備氧敏感材料:通過紅外光譜、掃描電鏡圖譜和氧測試實驗探討該氧敏感材料的制備機理,通過氧測試實驗和分光光度計評價該氧敏感材料的氧敏感性和穩定性,同時研究了各種因素對該氧敏感材料性能的影響( 3 )氧敏感材料在光纖氣態氧傳感器中的應用:該傳感器的響應時間為10s ,檢測下限為5ppm ,檢測精度為0 . 5 ,具有較好的重復性和穩定性,遲滯較小,使用壽命至少為1年,適合各種環境下氣態氧濃度的檢測。Part five introduces the subjects and the procedure used in the author ' s this experiment, the methods used are also described carefully, which falls into twelve ways : to improve the students " background knowledge by means of singing english songs, by holding english parties, by vocabulary teaching, by english learning field, by school english broadcasting by reading background knowledge materials, by english competition on background knowledge, by establishing english corners, by giving warm - up of each class, by main grammar explaining in verse, by listening to english programs on tv and radio, and by telling english jokes, riddles doggerels and jingles
第五部分論述了本實驗中的被試、實驗步驟以及實驗方法等情況。方法共分為十二種:通過英文歌曲、英語晚會、詞匯學習、英語學習園地、校園英語廣播、閱讀背景知識材料、就背景知識進行的英語競賽、英語角、每節課剛開始時的熱身練習、運用英語知識歌訣解釋重點語法、通過電視和廣播收看或者收聽英語節目和通過英語笑話,順口溜和腦筋急轉彎等等。第六部分用統計軟體spss報告了數據統計分析的結果及相關討論… … 。Numeral results of dsif at radial crack tips of ellipse and square cavities are provided. then the influences of different shape cavities upon the dsif at the crack of their edges are discussed. 5. scattering of sh - wave by a radial interface crack at the edge of arbitrary - shape - cavity is studied
給出了橢圓孔和方孔孔邊徑向界面裂紋尖端動應力強度因子的數值結果,討論了在不同形狀孔、不同入射波數、不同入射角和不同材料常數組合情況下孔邊徑向界面裂紋尖端動應力強度因子變化的規律。This paper has focalized explosion suppression principle, and discussed possible effects on explosion suppression performances of expanded alloy, and stated possible bad effects on aircraft performances combined with explosion suppression design of wing integer fuel tank
本論文著重討論了網狀鋁合金抑爆材料的抑爆機理,並分三個階段討論了可能影響抑爆性能的因素,同時結合某機型機翼整體燃油箱防爆設計,闡述抑爆材料裝填后可能對飛機性能造成的不利影響。For the sake of simplicity only a material with isotropic properties will be considered.
為了簡單起見,僅討論各向同性材料。In order to open the cover of a concentric canister launcher ( ccl ) automatically with the jet during its launching, four schemes are put forward, viz. fracturable cover, eccentrically positioned interior and exterior launching tubes, jet guides of assymmetric construction, and covers made of heterogeneous materials
摘要為實現導彈自力發射時同心發射筒前蓋自動向一側開啟,討論了4種燃氣開蓋方案:易碎蓋方案、內外筒偏心蓋方案、半導流錐方案和各向異性材料發射筒蓋方案,並用數值方法模擬了各種方案的筒內復雜三維流場。The department is particularly strong in the areas of biological chemistry and carbon - based materials. our faculty members have been recognized with national awards and invited lectureships
該系在生物化學和碳材料方面較優秀。主要介紹內容包括:全系的研究興趣方向、畢業和在讀學生、課程介紹、教材、學術討論會、學生作業、系內資源、安全等。Recently, we know the number of muntjac deer chromosomes varies from 6 to 48, and there are karyotypic polymorphism intra - species relationships. these animals are extremely useful for phylogenetic studies. in order to discuss the phylogenetic relationships of muntiacinae, we have studied the nuclear gene sequence of muntiacus muntjak, muntiacus crinifrons, muntiacus reevesi, and elaphodus cephalophus
為了探討麂亞科動物間的親緣關系,本論文以赤麂( muntiacusmuntjak ) 、黑麂( muntiacuscrinifrons ) 、小麂( muntiacusreevesi )和毛冠鹿( elaphoduscephalophus )這4種麂亞科動物為材料,以核基因序列為研究對象,作進一步的研究。By examining the new generation condutive polymer material 3 , 4 ? polyethylene dioxythiophene ( pedt ), this paper investigated the edt monomer synthetic path and the optimum filming conditions of the compound pedt. based on this research, i also discussed the manufacturing processes and the related principles of the solid tantalum capacitors, when replacing the conventional inorganic material mno2 with the pedt as the negative pole
本文以新一代導電聚合物材料3 , 4 ?聚乙烯二氧噻吩( pedt )為研究對象,研究了edt單體合成路線及聚合物pedt的最佳成膜條件,並以此為基礎,討論了以導電聚合物有機材料pedt取代傳統的無機材料mno2作陰極的固體鉭電解電容器的制備工藝及相關機理。The paper is based on innumerable practical heavy - load road data, deliberate heavy - load standard in detail through theoretical arithmetic, and bring heavy - load standard about cement concrete pavement and asphalt concrete pavement separately ; in the meantime, through a large quantity of cement concrete pavement stress calculation, the paper puts forward relation expression between load on concrete board and stress level under board ; meanwhile, the paper puts forward traffic classification about cement concrete pavement and asphalt concrete pavement ; through bearing board testing on each structure sheaf the paper finds the material modulus gets modified ; through comparing position equivalent rebound modulus to theoretical equivalent rebound modulus, the paper points out limitation of nomograph in course of cement concrete pavement design, whereby, puts forward modifier formulas about theoretical equivalent modulus
本文以大量的重載道路資料為主,從實際出發,結合理論計算,對重載標準進行了詳細的討論,分別給出了水泥混凝土路面與瀝青混凝土路面的重載標準了;同時,通過大量的水泥混凝土板底應力計算,推導出了混凝土面板荷載與板底應力水平的關系式;給出了水泥混凝土路面與瀝青混凝土路面的交通分級;通過對試驗路各結構層進行承載板測試,發現現有材料模量較以前有了明顯的提高;對比現場實測的當量回彈模量與理論當量回彈模量,指出現有水泥路面設計中的諾謨圖不能完全符合現有道路材料,從而提出了對理論模量的修正公式。The causes resulting in thickness dependence of the optical properties of the films were discussed on the basis of the pl, optical transmission, and afm analyses. we understood that zno is an excellent material for uv detector by research on uv photoconduction
綜合光致發光譜、光學透射譜和薄膜表面形貌,對導致光學性質隨膜厚變化的原因進行了討論;研究了厚膜zno的紫外光電導時間響應,得出zno材料具有很好的紫外探測性能結論。The effect of cutting speed, cutting thickness, cutting knife and materials on the working power capacity is discussed. finally tractive property of road plane milling machine is also studied. through the comparison of the results of theory calculation and experimental results the equation of working power capacity of milling machine is modified
本文對冷式瀝青路面銑刨機的動力學工作過程進行了理論分析與試驗研究,並利用金屬材料切削的基本原理,研究了主切削力,並從能量轉化守恆的角度推導了銑刨機銑刨作業阻力和功率計算公式,討論了機器切削速度、銑刨厚度以及刀具與材料特性對銑刨作業阻力和功率的影響規律,最後討論了銑刨機牽引性能,且通過試驗研究驗證了銑刨作業阻力和功率公式。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。3. the low dielectric silicate films were prepared by using poss sol - gel from hydrolyzation and condensation of y - methyl acryloyloxy propyl - triethoxysilane as template, and characterized by afm, bet and ellipsometer. a film with dielectric constant as low as 2. 7 was obtained
3 、利用- (甲基丙稀酰氧)丙基三甲氧基硅烷水解縮和得到的poss溶膠作為模板劑制備得到了低介電薄膜材料,討論了旋膜轉速對薄膜厚度的影響。The results showed that it is possible for seed of hydrophobic white carbon to realize encapsulation of white carbon with polymer, and in this reaction system, the concentration of surfactant, should be close to its cmc
本文還採用在位分散聚合方法制備了甲基丙烯酸甲酯二氧化硅微米級復合材料,討論了不同表面性質的白炭黑對其性能的影響。分享友人