粗選 的英文怎麼說

中文拼音 [cūxuǎn]
粗選 英文
crude grading
  • 粗 : Ⅰ形容詞1 （長條東西直徑大的） wide （in diameter）; thick 2 （長條東西兩長邊的距離寬的） wide （i...
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  1. In order to elaborate the app licability of osl to loess, especially single aliquot regenerative protocol ( sar ), involving stimulation of the same disc with an infra - red laser diode followed by blue leds to polymineralic fine - grains of loess, such explanations as light bleaching, preheat, anomalous fading, prior - ir exposure were investigated in this paper. for drawing adequate coarse grains from loess, quartz and feldspars, as well as loess, were etched by hydrofluoric acid and fluorosilicic acid. the sequence of ages of holocene loess in weihe rivier basin has been established by single - aliquot ( sar ) and multiple - aliquot using fine - grains and sar using coarse - grains

    本文通過渭河流域全新世黃土的光曬退實驗，地表黃土樣品的d _ e值測定，細顆粒單片的預熱、反常衰退、紅外暴露實驗，說明釋光測年在全新世黃土中應用的可行性及單片再生劑量法（ sar ）在黃土細顆粒中的適用性；為了從黃土中分離出足夠的粗顆粒，進行了純石英和長石的氫氟酸（ hf ）和氟硅酸（ h _ 2sif _ 6 ）溶蝕實驗，黃土粗顆粒石英溶蝕分離實驗；通過細顆粒單片、多片的blsl 、 irsl和post - irosl ，熱釋光，及粗顆粒石英的blsl的年代測定，選擇適于全新世黃土的釋光測年方法，並建立了渭河流域全新世黃土的年代序列。
  2. We chose alliteration on the theory a little vulgarity enhances memory.

    在理論上我們選擇有點兒粗俗的頭韻來幫助記憶。
  3. So benzene and dmf from the some solvents separate crude anthracene

    因此，從這些溶劑中選出苯和dmf來進行分離粗蔥。
  4. Avoid using foods that have a coarse or stringy texture, like whole - grain crackers, celery, pineapple, and brisket

    避免選用口感太粗糙或韌的食物如全麥餅西芹菠蘿牛腩等。
  5. At 70c, dissolved time 60min, solvent ratio 125 : 50ml / g, the effect of benzene is best to separating phenanthrene of crude anthracene, phenanthrene content of crude anthracene is increased from 10. 3 % to 41. 7 %. at 120c, dissolved time 80min, the solvent ratio 75 : 30ml / g, the effect of dmf is best to separate carbazole from the compound of anthracene and carbazole, and in the high or common temperature when the compound is separated the solid content may be seen that anthracene content is almost. so, the common temperature is selected in the filtration of the experiment

    苯在70 』 c 、溶解時間60min 、溶劑比125 : 5oml / g ，對分離粗蔥中菲的效果最好，可以使粗蔥中菲的含量從10 . 3 %提到41 . 7 % 。 dmf在120 』 c 、溶解時間somin 、溶劑比75 : 30ml / g時，對分離蔥和咔哇混合物中咔哇的效果最好，並且從高溫和低溫下分離后得到固體含量可以看出，在這兩個溫度下過濾得到蔥的含量差不多，因此，本實驗選擇在常溫下過濾。
  6. That machine uses the different siot form to whet the round, can whet a side of straight line or the duckbill sides, the giass of different thicknesschooses to use the different to compiplete, process speed can adjust

    該機使用不同的槽形磨輪，可磨直線圓邊或鴨嘴邊，不同厚度的玻璃選用不同槽寬的磨輪，集粗磨、精磨、拋光一次性完成，加工速度可調。
  7. In accordance with some wolfram - tin effuse come from cleaner in aconcentrating mill, this study adopt vibrate dslimes shaking table combining with centrifugal separator to put up a roughers. tousegravity - flotation and magnetic con - centration as combined proces s of technology, succeed in solving a problem of multipurpose returning in wolfram - tinslimes

    針對某選廠廢棄的鎢錫精選溢流進行了選礦試驗研究，採用振動礦泥搖床與離心機組合粗選，運用重選浮選磁選（水冶）聯合工藝流程，有效地解決了鎢錫細泥綜合回收問題。
  8. The menu was selected by stewart, the u. s. guru of fine living who has been romantically linked to the hungarian - born simonyi, and features quail roasted in madrian wine, duck breast with capers, shredded chicken parmentier, apple fondant pieces, rice pudding with candied fruit and semolina cake with dried apricots

    （特餐的）菜單是美國精緻生活大師、與在匈牙利出生的西蒙伊有著羅漫蒂克關系的史都華所挑選，內容包括馬第宏紅酒烤鵪鶉、酸豆鴨胸肉、雞絲濃湯、香軟蘋果片、蜜餞米布丁，以及杏乾粗麥糕。
  9. Test research of separating coarse ilmenite with zy collector

    捕收劑分選粗粒級鈦鐵礦的試驗研究
  10. Provides a mechanism for a candidate to apply for a court order to relieve himself of criminal responsibility if he contravenes the illegal conduct provisions due to inadvertence, miscalculation or other reasonable cause and was not due to bad faith

    提供一項機制，規定候選人如因粗心大意：意外地計算錯誤或其他合理理由和並非因不真誠所致，而作出條文中所指的非法行為，可向法庭申請作出無須承受刑事責任的命令。
  11. The cyclones with short cone are used for crude grading of minerals with heavier specific gravity in gold mines, sand gold mir. es and sulphur ore mines and have such advantages as small ground occupation, high capacity, high operating flexibility, low energy consumption and high movability etc

    短錐分選旋流器用於金礦、砂金礦、硫化礦等比重較大的礦物的粗選作業，具有佔地面積小，處理能力大，操作彈性大，能耗低，可移動性強等優點。
  12. Vertical low - thick waterpower pulp machine is the capital machine to use for pulp thick liquid board, paper machine decrease paper, goods wasted paper and wet - strength paper in papermaking industry. it is suitable for the separation of the fibre, purification of the thick liquid material and select thickly

    立式低濃水力碎漿機是造紙工業用來碎解漿板、紙機損紙、商品廢紙及濕強紙的主要設備，適用於纖維的分離、漿料的凈化和粗選。
  13. Zsk high, low - frequency shake frame screen applies to removing section and coarse select in the process of pulp - making

    Zsk高、低頻振框篩用於制漿流程中的除節和粗選，可以將粗漿中的節子、塑料膜及未蒸解物與良漿分離。
  14. Zzs series shake frame flat screen apply to removing section and coarse select ofmechanical wood pulp, sulphate wood pulp, straw pulp and wasted paper, etc, during the procedure of make thick liquid extensively

    Zzs系列振框篩廣泛用於機械木漿、硫酸鹽木漿、草漿及廢紙等制流程中的除節和粗選。
  15. The reasoning of structured model : how to transfer structured model into mathematical model that can be solved by an arithmetic system ; the determination of the most appropriate target case includes two steps : the first is wide retrieval, and the second is extract retrieval that is a method driven by adaptation rules. the case base maintenance : case storage and case knowledge maintenance. the last part of this paper is about the real information system, which introduces the analysis and design of the information system and uses a real case to describe how the system operates

    這些研究工作包括：事例和問題的知識表示：給出屬性集、結構集和目標集的事例表示方法；知識化模型的推理：結構化的模型如何轉化為求解系統可識別的屬性模型的過程；最相似事例的確定：兩步選擇過程，粗選過程按屬性相交度，精選按類比轉換的規則驅動的確定最相似事例的原則和方法；類比轉換的方法：確定在一定條件下的轉換方法；事例庫的維護：事例庫是可維護的，一方面隨著系統解決問題的增多，事例庫也會不斷擴大知識領域；另一方面，通過事例庫維護模塊，可以從用戶那裡得到新的建模知識。
  16. To realize multi - strategy translation mechanism, process lexicon database, process model database, translation memory database and process sentence snippet database are established. to solve the disadvantage of searching example process sentences slowly, a novel method which associates key word with sentence model is put forward to establish coarse choosing model marshal. a mathematics model to compute similarity of two sentences is brought forward too

    2 、針對工藝語言多策略翻譯機制，設計了相應的四個翻譯基礎庫? ?工藝詞典庫、工藝語句模板庫、翻譯記憶庫和工藝語句片段庫;針對工藝實例語句匹配搜索慢的缺點，提出了一種基於關鍵詞和句型相結合的粗選實例模式集;提出了一個計算語句相似度的計算模型，該模型從總體和微觀兩個方面與從詞匯、詞性、詞性子類和語言片段四個層次來綜合考慮語句相似度問題。
  17. When the crude ore contains copper 1. 84 %, the technical indexes such as the grade of copper concentrate 22. 37 % and the recovery 78. 70 % are obtained by use of single - stage grinding, one time of roughing, three times of scavenging and two times of cleaning

    當原礦含銅1 . 84 %時，經過一段磨礦、一次粗選、三次掃選和二次精選，獲得銅精礦品位22 . 37 % 、銅回收率78 . 70 %的技術指標。
  18. The second phase it uses the ahp to select the right partner on considering the factors that influence the decision. the third phase it uses the dea to select partner from the candidate. the last phases it uses the portfolio and the multi - object theory to combine the partner

    第一階段利用粗選確定夥伴選擇的論域范圍；第二階段利用初選，採用層次分析法（ ahp ） ，綜合考慮影響決策的各類因素，篩選出合適的合作夥伴；第三階段精選，採用dea方法對候選夥伴進一步篩選；第四階段利用優化組合，用多目標理論對所選擇的合作夥伴進行最佳組合決策。
  19. Based on the strong and effective collection and storage capacity of the group, we have set up our own collection, storage and processing system, including the storage yard of 50, 000 square meters, the processing and finished product storehouse of 2000 spare meters, and the large - scaly compositive machine that integrates rough selector, pebble selector, specific gravity selector, leash shifting machine and the granule size, in addition the hand - choosing workshop that can hold 250 people, can guarantee to offer high - quality products of more than 120 tons to customer every day

    以生威集團強大而高效的收儲能力為基礎，我們建立了自己的收儲加工體系， 5萬平方米存儲場地， 2000平加工及成品貯藏庫，以及集粗選、去石、比重、粒形分離、大小選別為一體的大型綜合清選機械和可容納250人的手選車間，可以保證每天為客戶提供120噸以上的高品質精選產品。
  20. First, method for initialization of wavelet basis in wavelet frames is proposed ; second, according to the data distribution, a modified method for rough selection of wavelet basis is given ; and the last, an adaptive projection algorithm combined with aic criterion is used to purify the wavelet basis, meanwhile finishing the parameters identification

    首先在小波框架內提出一種小波基初始化方法；然後根據樣本的分佈特點，提出一種改進的小波基粗選方法；最後將自適應投影演算法與aic準則相結合，對小波基進行精選，同時完成網路參數的辨識。
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