篩積 的英文怎麼說

中文拼音 [shāijī]
篩積 英文
sieve deposition
  • 篩 : 名詞[書面語] （植物名） sedge
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  1. Methods : we have divided the 636 molars ( without dental caries or pathological changes of root ) collected in school of forensic medicine and stomatological hospital in shanxi medicine university into four groups : maxl, max2, manl, man2, and selected 5 indexes closely related to changes of dental age ( dental attrition, contact area, the index of dentine marrow cavity, the thickness of cementum of root, the diaphaneity of dentine of root ), and proposed the grading standard and scoring standard date processing and statistical analysis after measuring the teeth of the four groups

    方法：從山西醫科大學法醫學院及口腔醫院收集的636磨牙（無齲壞、無根尖病變）分為max1 、 max2 、 man1 、 man2四組，根據牙齒的增齡變化特點，篩選了5個與牙齡變化密切相關的指標（牙齒的磨耗、接觸區面積、牙本質髓室指數、根尖牙骨質的厚度、根尖牙本質透明） ，提出了指標的分級標準和評分標準，對各組的牙齒測量后進行數據處理和統計分析。
  2. This paper introduced the status and development of basic research on phytochemistry and natural product chemistry in the fields of searching bioactive components, biosynthesis and molecular regulation of plant secondary metabolism substance, environment influence on the synthesis and accumulation of plant secondary metabolism substance, the relationship of endophyte and plant secondary metabolism substance

    摘要本文從生物活性成分的篩選與分離、植物次生代謝產物生物合成及其分子調控、環境因子對植物次生代謝產物合成和積累的影響、植物體內生菌與植物次生代謝產物的關系等方面介紹了我國資源植物化學與天然產物化學領域基礎研究的現狀與發展。
  3. The result of this research can provide significant reference for selecting halophyte and fundamental studying

    本實驗的結果可以為耐鹽植物的篩選提供理論依據，並為基礎研究積累資料。
  4. Determination of bulk density for molecular sieve

    分子篩堆積密度測定方法
  5. The profile of microbial community structures in different deep sea sediments was evaluated and the interaction between microorganisms and environment was analyzed by culture - independent molecular phylogenetic methods. psychrophilic and psychro - tolerant bacteria were cultured and used for screening the cold - active enzymes

    此外，本文還對採集自太平洋的深海沉積物和南極、北極區域的樣品進行了低溫微生物的分離培養及低溫酶的篩選與性質分析。
  6. The biological characteristics of mycelia from phellinus igniarius and culture media were studied. two kinds of culture media were suitable for the growth of mycelia. the result indicated that the culture medium with potato as nitrogen source and saccharose as carbon source was suitable for collecting mycelia, and the culture medium with peptone as nitrogen source and solvable amylum as carbon source was suitable for conservation

    為了最大限度地保存菌種的活力，以提高菌絲體的質量及菌絲體內活性成分的累積，本文通過對比研究，進一步對其生長基質進行篩選，明確了兩種適于桑黃菌絲生長的固體培養基：以馬鈴薯為氮源、蔗糖為碳源的培養基較適用於菌絲收集，以蛋白腖為氮源、可溶性澱粉為碳源的培養基較適用於菌種的保藏。
  7. Large capacity per unit area, high screening efficiency

    單位面積產量大，篩分效率高。
  8. 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。
  9. Series of screen - bohou adopt large amplitudes, big intensity of vibrations, flexible screen surfaces, the motion parameters characteristics of adjustable amplitudes ; the unique structural features of " board of screen active, box inactive, unattached vibration of the screen surface " ; though segmented, multi - segments of screen surface jointed, large - scale of screen equipments can be realized, the advantages of large area, big handling capacity and no special requirements to the water of materials make the screen to be the best screen equipments used for the small wet materials

    簡介：博后篩系列採用大振幅、大振動強度、彈性篩面、振幅可調的運動參數特點；及獨特的「篩板振動、篩箱不振動、各段篩面獨立振動」的結構特點；經分段、多段篩面組合，實現了篩分設備大型化，大面積、大處理能力的優勢及對物料水分的無特殊要求，是潮濕細粒難篩物料的最佳篩分設備。
  10. After the performance long - term accumulation, the company has formed own unique performance style, the technical service standard and the remarkable profession superiority, each party completed from the first draft creativity to the implementation, passes through deliberated many times and the expert confirmed, regardless of were performs the subject the establishment, performance personnel ' s screening, performs the equipment the establishment, performs the scene the careful arrangement, could refract the company colleague fine skill to ask the essence, the endeavour perfect professional dedication and the making literary arts high - quality goods, the customer demand supreme service idea

    經過演出活動的長期積累，公司已形成了自己獨特的演藝風格、技術服務標準和顯著的行業優勢，每臺晚會從初稿創意到實施完成，經過了多次研討和專家驗證，無論是演出主題的確立、演藝人員的篩選、演出設備的設置、演出現場的精心安排，均能折射出公司同仁們精藝求精、力求完美的敬業精神和打造文藝精品、客戶需求至上的服務理念。
  11. A lot of data of elevation in different places of the shallow water of n antong were obtained by fish - exploring machine and gps determining and tide cor recting. an image which reflects landforms of nantong was obtained by selecting f rom the many noaa images on different channels and in different phases. based on the image, grey scales corresponding to different places were obtained. by using c la ssifying liner regression technique, liner regression equations were established between the elevation and grey scale, and the threshold values of grey scales of the different elevations were determined. according to the threshold values, the a reas of the tidal zone above different elevations of the shallow water of nanton g were estimated

    通過利用gps及漁探器實測，並進行潮位訂正，獲得南通淺海海域大量測點的高程資料；通過對多時相各通道noaa衛星照片進行篩選，挑選能反映淺海地貌的通道資料，從中讀取各測點相對應的灰度值，在此基礎上利用分級線性回歸，建立不同高程范圍內的高程、灰度線性回歸方程，確定不同高程的灰度閾值，從而測量出南通市淺海海域不同高程以上的潮間帶面積、分佈。
  12. Based on analyzing the theoretical model of ultrasonic attenuation, the formula was integrated into the ultrasonic attenuation model, and the relation of ultrasonic attenuation to pulp density and particle size was derived

    在分析超聲衰減基本理論模型的基礎上，將不同粒徑的篩下累積含量集成到超聲波衰減模型中，推導出超聲波衰減與礦漿濃度、粒度之間的關系模型。
  13. Shan baotm combined crushing and sieving machines are reasonable combined with different crushers and have compact special crossing distribution in their material processing flow design, so that they are small footprint of fields, high quality in crushed products, low in quarry dust and they will give you high reward for your investment

    山寶牌破碎篩分聯合設備在工藝流程的設計中，由於各級破碎設備匹配合理，以及嚴謹的空間交叉布局，因此它具有佔地面積小，投資經濟效益高，碎石料品質好，石粉產出率低等的特點、同時配有先進的電控操作系統，確保了整個流程出料通暢，運行可靠、操作方便、高效節能。
  14. However, as my first crop was but small i had no great difficulty to cut it down ; in short, i reap d it my way, for i cut nothing off but the ears, and carry d it away in a great basket which i had made, and so rubb d it out with my hands ; and at the end of all my harvesting, i found that out of my half peck of seed, i had near two bushels of rice, and above two bushels and half of barley, that is to say, by my guess, for i had no measure at that time

    因為我既不知道怎樣把穀粒磨成粉，甚至根本不知道怎樣脫谷，怎樣篩去秕糠即使能把穀粒磨成粉，我也不知道怎樣把粉做成麵包即使做成了麵包，也不知怎樣烤麵包。另外，我想多積一點糧食，以保證不斷供應。為此，我決定不吃這次收獲的穀物，而是全部留起來做種子，待下一季再播種。
  15. The formula of cumulative weight percentage at different particle sizes, which was in the case of composite particle size distribution, was proposed

    摘要提出了在礦砂粒徑尺寸級配情況下，不同粒徑的篩下累積含量公式。
  16. 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。
  17. Plant species from the polygonaceae are widely distributed with most of them having large biomass, and it is, therefore, possible to screen accumulators and hyperaccumulators from the polygonaceae

    蓼科植物種類多，分佈范圍廣，且多數植物具有較高的生物量。因此，有可能從蓼科植物中篩選出積累植物和超積累植物。
  18. Abstract : plant responses to salt stress via a complex mechanism, including sensing and transducing the stress signal, activating the transcription factors and the corresponding metabolizing genes. since the whole mechanism is still unclear, this review emphasize the biochemical events during the plant adaptation to salt stress referring to an index of importance : the homeostasis in cytoplasm, the biosynthesis of osmolytes and the transport of water. most of these biochemical events were elucidated by study of halophyte and salt - sensitive mutations, also many important genes involved were cloned and used to generate stress - tolerance phenotypes in transgenic plants. on the other hand, about the molecular mechanism in signal transduction, the research of arabidopsis mutations and yeast functional complementation provided helpful traces but not full pathway

    摘要植物對鹽脅迫的耐受反應是個復雜的過程，在分子水平上它包括對外界鹽信號的感應和傳遞，特異轉錄因子的激活和下游控制生理生化應答的效應基因的表達.在生化應答中，本文著重討論負責維持和重建離子平衡的膜轉運蛋白、滲調劑的生物合成和功能及水分控制.這些生理生化應答最終使得液泡中離子濃度升高和滲調劑在胞質中積累.近年來，通過對各種鹽生植物或鹽敏感突變株的研究，闡明了許多鹽應答的離子轉運途徑、水通道和物種特異的滲調劑代謝途徑，克隆了其相關基因並能在轉基因淡水植物中產生耐鹽表型;另一方面，在擬南芥突變體及利用酵母鹽敏感突變株功能互補篩選得到一些編碼信號傳遞蛋白的基因，這些都有助於闡明植物鹽脅迫應答的分子機制。
  19. In the process of production and selection of eye - dots, firstly, the binary image contained human eye region is abstracted by morphological translation, labeled based on connection and the labeled region are assembled into candidates of human eye dots. after the dots are fine tuning based on gray projection calculation, they are chosen ground on gray and edge information

    在人眼待選點的產生和篩選過程中，我們首先通過形態學變換提取包含人眼區域的二值圖像；對二值圖像進行基於連通性的標注；標注區域會聚形成候選人眼點；再對候選點進行基於灰度投影積分的小鄰域微調；然後結合灰度信息和邊緣信息進行人眼點的篩選。
  20. Regarding the estimated performance of classifier at high specificities ( > 80 % ) in control eyes as measured by the partial area under the receiver - operating characteristic curve, the combination of both instruments is also superior to the individual instruments

    以受試者工作特徵曲線下部分面積作為對照眼高專屬性（ > 80 % ）的分類性能評價，兩種儀器聯合篩查也優于單一儀器篩查。
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