過篩材料 的英文怎麼說

中文拼音 [guòshāicáiliào]
過篩材料 英文
sifted material
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 篩 : 名詞[書面語] （植物名） sedge
  • 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 （...
  • 材料 : 1. （原料） material 2. （資料） data; material 3. （適于做某種事的人才） makings; stuff
  1. 1. sift flour, baking powder, and salt together three times

    1 .將所有乾的材料過篩三次
  2. Chapter 3. elaborate the theoretics of making polymer grin micro - lens by means of suspension - diffusion - copolymerization, include monomer selection, the process of suspension diffusion copolymerization and the condition control of the chemosynthesis process. chapter 4

    第三章介紹應用懸浮擴散共聚法制備高分子grin透鏡的機理，高分子材料的篩選、應用懸浮擴散共聚法制備grin微球透鏡的工藝過程及對各種反應條件的控制。
  3. The microgels of close monodispersity with different volume and cross - linking density can be prepared by using an inverse emulsion polymerization method. both artificial and natural materials, including zeolites, membranes, vesicles, liquid crystal, microemulsion, micelles, biopolymers, etc., have been used as template. the three - dimentional network structure and spherical morphology of polymeric microgels may guarantee the homogeneous of the structure of the composite, the size and the morphology of the various organic - inorganic composites with unusual structures

    在反相乳液聚合條件下，通過控制反應條件可以得到體積不同、交聯度不同的近乎單分散的微凝膠，如同分子篩、單（多）分子膜、囊泡、液晶、微乳液、膠束、生物大分子等可作為微納米無機材料合成模板一樣，高分子微凝膠所特有的三維網路結構和球形形貌有可能對在其中進行的無機結晶或沉積反應施加限域和導向作用，從而控制所生成無機材料的形貌和大小，得到各種具有特異結構的無機-有機復合材料。
  4. Metallophalocyanines ( mpcs ) are a kind of centrosymmetric planar organo - metallic molecules with an extensively delocalized two dimensional conjugated - electron system which show a relatively large third order optical nonlmearity, varying upon central metal atom substitution and other factors. other interesting properties of this molecule and many of its derivative products are their versatility, architectural flexibility and high environmental stability, which are very important requirements to implement photo - electronic applications

    因其骨架結構特徵和可通過選擇中心離子、軸向配體和在酞菁環上引入功能性取代基等方法進行分子篩選與組裝得到具有特殊的物理化學性質和光、電、催化等功能的材料，而引起化學家和材料學家的濃厚興趣。
  5. To lead / participate in cross - functional teams to achieve project goals thru the appropriate selection of materials and process optimization

    通過恰當的材料篩選和優化工藝流程，領導綜合團隊達到項目目標。
  6. Except the cortex 6 pair of aflp primers which might produce dna polymorphisms from the genomic dna of gastrodia elata bl. were filtered from 145 pair of e / m primers, 92 pair of e / p primers and 72 pair of e / p primers. all selected premiers were pairs of e / p, this did not coincided on the results in other plants, in which pair of e / m or p / m were used as aflp primers

    3通過對145對e m引物組合， 92對m p引物組合， 72對e p引物組合進行篩選，僅在e p引物組合中尋找出6組對天麻具多態性擴增且重復性好的引物，與其它植物中用e m或e p組合進行擴增不一致，說明採用aflp技術對天麻等中藥材進行研究，其引物組合與其它植物類材料研究相比有較大的差異。
  7. The theory hypothesis of " pore restriction " is first proposed in this paper. during polymerization, one end of linear molecule inserts the channels of zeolite to form hard end through chemical bond or supermolecule acting force, the other end forms soft end through condensing or polymerizing with other monomer molecule. on the basis of the theory hypothesis, a kind of novel pattern of organic - inorganic composite materials - pu / zeolite composite materials - has been designed

    本文首次提出了「孔約束」的理論假說，即在高分子材料聚合過程中，線型分子的一端通過化學鍵或超分子作用力插入分子篩的孔道中形成硬端，而另一端則與其它單體分子縮合或聚合形成高分子材料的軟端；在此假說的基礎上，設計了一類孔約束型有機?無機復合高分子材料的新模式，即聚氨酯/沸石分子篩復合材料。
  8. ( 1 ) for the first time, compositing the chemical compounds of alkaline - earth metal with the adsorption material, 13x molecular sieve, silica gel, and activated alumina to gain a series of composite adsorbents with good performance that higher adsorption capacity and lower regeneration temperature and suitable for adsorption refrigeration systems that can be driven by low - grade thermal energy

    首次將堿土金屬化合物及其鹽類與傳統吸附材料13x分子篩、硅膠和活性氧化鋁等復合，制取具有較高吸附量和較低再生溫度的適合於以低溫熱能驅動的吸附製冷過程的一系列優良復合吸附劑。分別在自製的吸附製冷、除濕製冷模擬實驗裝置上，測得該系列復合吸附劑與水和乙醇組成的吸附製冷工質對的吸附製冷性能以及除濕製冷性能均優于傳統吸附劑（ 13x ，硅膠和活性炭） 。
  9. According to the special shape and operate requirements of the torpedo, the structure and moulding process of the torpedo shell are established, in which the body and overlay block with grooves are moulded by fiber winding, and close moulding respectively with the adhesive by limited stop compression. in the light of the selection of raw material system, composite system with outstanding performance are defined, based on which the mechanical properties are tested., with the overall consideration of structural characters and design demands, the main factors which may have effects on the strength and stability ( including stiffness section dimension, stiffeners space, skin thickness and skin lay angle ) is optimized one by one for the structure design parameters on the base of the fem model of skin, stiffness and layover block by fem. as a result, the prototype with 1 : 1 proportion and its structure and lay optimization design are completed. the moulding technology for polyurethane foam moulding the stiffened shell is obtai ned in terms of the design, manufacture moulding, experimental mould and tooling

    依據在研產品特殊的外型結構和使用要求，確定了該型號水雷復合材料殼體的具體結構形式和復合成型工藝路線，即由纖維纏繞工藝成型主體異形件，閉模成型帶通槽外貼塊，用限位加壓工裝實現粘接的工藝路線；通過對原材料體系的篩選，確定了綜合性能較好的復合材料體系，以此為基礎進行了力學性能測試；運用有限元方法，建立了蒙皮、筋條和外貼塊的分析模型，綜合考慮結構特點和設計要求，對影響結構強度與穩定性的主要因素（包括筋截面尺寸、筋間距、蒙皮厚度、蒙皮鋪層角度）分別進行了結構設計參數的優選，最終完成了復合材料異形耐外壓殼體1 : 1樣件和縮比實驗件結構及鋪層優化設計；完成了聚氨酯泡沫胎成型內置加筋殼體的成型工藝技術研究；對縮比件進行外壓性能測試，並給出了應力、應變測試結果。
  10. Their frequencies of gus expression in pollens were 97. 755 % 0. 800 % and 96. 556 % 0. 600 % respectively. to verify these results, the self - pollinated progenies of these two putative homozygotes were examined in t2 by histochenmical gus staining of vegetative tissues and pcr analysis using specific primers

    （ 2 ）通過對轉基因t1代的花粉gus基因表達檢測，快速鑒定和篩選得到了番茄純合植株，加速了純合體篩選的進程，證明此方法可靠，而且不會造成大量寶貴材料的浪費。
  11. The grade composite, road performance and its mechanism are systemically studied. 1 ) the aggregate grade of ogfc is studied through the volume method base on the analysis of the aggregate grades. then the grade is verified and the relation between the grade and pore rate is studied statistically, the typical grades of ogfc are developed ; 2 ) the reasonable pore rate of ogfc is studied on the basis of the balance of mechanics and function performance ; 3 ) the mineral fiber is added to the ogfc mixes to increase asphalt content, thus the anti - water performance of ogfc mixes are improved ; 4 ) high viscous asphalt fit for the preparation of ogfc is prepared through composite modification by sbs and rubber powder ; 5 ) the mechanics mechanism of ogfc is studied in the paper, it shows : asphalt paste, as well as the coarse aggregate skeleton, is essential to the mechanics of ogfc

    在分析各國ogfc級配的基礎上，運用礦料體積法進行ogfc級配設計，用正交實驗對礦料級配進行了優化設計，運用數理統計方法分析礦料級配和孔隙率之間的關系，並回歸出礦料關鍵篩孔通過率與ogfc骨架空隙結構關系的數學方程，進而提出了ogfc的合理級配；通過對不同孔隙率典型級配混合料的性能研究，綜合力學和功能性能，得出了ogfc的合理孔隙率范圍：針對高速公路面層對ogfc力學性能方面的要求，本文從瀝青膠結材料、纖維穩定劑兩方面對ogfc的性能進行改善：通過sbs和橡膠粉復合改性的方法開發出了適合ogfc的高粘度改性瀝青，摻加聚合物纖維，提高ogfc的最佳瀝青用量，進而改善了混合料的高溫性能和抗水損害性能，優化設計出能滿足高速公路路用性能，車轍動穩定度達5000次/ mm以上，動融劈裂強度比90 ，透水系數31ml / s ，並具有防滑降噪功能的開級配瀝青磨耗層（ ogfc ）混合料。
  12. At the same time i also did many primary experments on separator and these polymer membrane can be used in as soft packaging li - ion battery ’ s separator. used polyvinylidene fluoride ( pvdf ) as the basic material, added cotton fibre and starch in, cooked with 100 in boiling water afer 3 hours, the starch inflate, and then acquire porous polymer membrane. in the process of coating polyester film, copper foil and aluminum boil were used to as carrier,

    選用的基體材料為pvdf ，同時向其中添加棉纖維和澱粉，最後利用100沸水對隔膜進行3小時蒸煮處理使澱粉溶脹，從而達到造孔的目的。在塗布工藝的篩選中，通過對麥臘片、銅箔、鋁箔進行篩選，最後選定以銅箔為載體來進行塗布處理。當以銅箔為載體時，可以使隔膜正反兩面物理性質達到基本一致。
  13. Testing of carbon materials ; determination of particle size distribution by sieving ; solid matters

    碳素材料試驗.通過篩分測定顆粒大小分配.固態物質
  14. The packing material mightysil gp is a precisely sieved, spherical silica gel which gives a high theoretical plate height, even at a low operating pressure

    Mightysil gp之充填材料為經過精密篩選，圓形之矽膠，可呈現高理論板數，甚至在低壓操作下亦然。
  15. After chromosome doubling and electric conductivity measuring, 9 variants with higher stability of cell membrane to heat stress than the original varieties were selected

    經過染色體加倍后，通過熱脅迫條件下電導率的測定，篩選出9份細胞膜熱穩定性比原始品種明顯提高的變異體材料。
  16. By reasons of its mildly polarity and its kinetic radius which less than pore - opening size of the chosen zeolites, oligopolyols will wiggle into the channels of the zeolite when adding zeolite to oligopolyols

    本文通過xrd 、 ftir 、 tg等分析手段對復合材料的結晶形態、分子篩表面的反應性及其對聚合物的吸附組裝進行了考察驗證。
  17. By a lot of trial and error, a new - type lightweight fireproofing board is developed. the test results indicate this production has obvious characteristics such as high temperature resistant, moistproofing, low distortion, and fireproofing limitation of 3h. its safety and toxicity has been examined according to relative national criterion and standard and the results show that no deleterious and poisonous gas is produced after combustion

    經過反復多次試驗、篩選，研製出的隧道防火板質輕，具有一定的柔韌性，便於施工;耐溫、耐潮濕;變形小;耐火極限達3h ;安全毒性方面，參照室內空氣質量檢測標準等規范進行了測試，測試結果為:產品不釋放有害氣體，屬環保型材料;按照國家相關的材料規范檢測其毒性，檢測結果表明，產品在燃燒后不產生有毒有害氣體。
  18. Some of these have got national patents and was welcomed by many customers

    經過多次比較實驗結論聚氨酯材料在篩分中的運用有很多獨特的優勢。
  19. B. the marble primarily is a dark green and the red. particularly the dark green marble, color is beauty, is called the lingshou green ", supply falls short of demand. in addition, open mines the surplus s broken bits to process marble rice, marble powder

    我單位生?的是天然鵝卵石，取自於河床， ?色主要有灰色青色暗紅三大色系，經過清洗篩選分撿等工序，可以用作鋪設路面公園假山盆景填充材料等。
  20. Positive probe was made from the floral meristem materials cultured for 5 days and 10 days with hormones by rna reverse transcription and labelling with radioactive dctp ; two negative probes from uncultured explants and it cultured for 5 days and 10 days. then, we did calculating signal arrays, sequencing, sequence analysis and alignments on genebank etc. finally 229 different ests were got from the cdna library

    用在含有外源激素的培養基上培養5天（花分生組織開始形成）和10天（花分生組織已基本形成）的風信子外植體為材料，構建起cdna文庫。利用cdnamicroarrray技術，經過雜交篩選和est分析序列分析，最終從cdna文庫中獲得了229個不同的外源激素誘導響應的基因序列。
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