ion collection 中文意思是什麼

ion collection 解釋
離子收集
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  • collection : n. 1. 收集，採集；集團，收集品，珍藏；（收藏豐富的）美術館。2. 徵收，收款；征稅；捐款；募捐。3. 〈pl. 〉（牛津大學等各學院的）學期考試。
  1. A. thalianas were respectively introduced by ion beam with a collection of donor dna having a gradient genetic relation with a. thaliana. in vegetative phase of tl, the ratio of phenotypic variation showed no distinct difference among these transformed populations

    用離子束介導與擬南芥菜親緣關系從近到遠一系列的外源供體的全dna轉化擬南芥菜，在轉化當代營養生長期，各轉化群體的表型變異情況沒有明顯的差別。
  2. When the flue gas and dust past through electrical fields, they caused impact with positive and negative ion and electron between electrical electrodes to charge electric. the charged particles move and are accumulated to difficult electrical electrode due to effect of electric field force. through rapping method, the dust leaves electric electrodes and drop into the collection hopper, and the remove the dust by transportation system

    是一種煙氣凈化設備，它的工作原理是：煙氣中灰塵塵粒通過高壓靜電場時，與電極間的正負離子和電子發生碰撞而荷電或在離子擴散運動中荷電，帶上電子和離子的塵粒在電場力的作用下向異性電極運動並積附在異性電極上，通過振打等方式使電極上的灰塵落入收集灰斗中，使通過電除塵器的煙氣得到凈化，達到保護大氣，保護環境的目的。
  3. The proposed method has been applied to the analysis of water samples from several sources, the recoveries of the hexavalent chromium added to the samples are quantitative, and results found are satisfactory. based on oxidation of iodide to iodate and collection of ion - associate produced by tri - iodide with cation surfactant ctmab, and a subsequent spectrophotometric method is described for sensitive and selective determination of the resulting solution owing to dissolving the membrane and analyte in an organic solvent

    在ph1 . 5的條件下，溴定量氧化碘離子最終生成的碘三離子，再與ctmab完全反應生成的離子締合物可以被膜富集，膜和富集物溶於小體積的有機溶劑后，加入0 . 1ml3mol l的硫酸抑制滯留在膜上的碘離子在有機溶劑中被空氣中的氧氣氧化而造成吸光度不穩定。
  4. Rainwater is not clean water, because adulterated air pollution content, still have the pollution of the ground and roofing, nitrogen of ion of yin and yang, heavy metal, ammonia often is contained to wait in collection rainwater, a lot of people fear such water passes simple processing, whether humanness is drinkable

    雨水並非純凈水，由於摻雜了大氣污染物，還有地面和屋面的污染，收集的雨水中往往含有陰陽離子、重金屬、氨氮等，很多人擔心這樣的水經過簡單的處理，能否為人飲用。
  5. The old control system use synchronization electromotor and self - adjust transformer to adjust and control the parameters of ion source, gas leak, focus power etc. the parameters lay on 4mv high voltage terminal, the voltage environment lead the traditionary way of signals collection to failure. in addition the system can not collect and record and query history data automatically

    這些調節參數存在於加速器400萬伏高壓端，導致傳統的數據採集通道無法完成數據的採集，這種控制方式存在著操作不夠靈活方便，調節參數不能採集和自動記錄，試驗的歷史數據無法自動查詢等缺點。
  6. The original image is divided into non - overlap square domain block collection and range collection, which is fourfold the domain block. to every domain block, the best self - similarity transformation is gained by matching the found best similar range block, the parameters of the gained best domain block ' s transformations are the image compression code. the fourth chapter discusses and implements fractal image compression method based on region partit ion

    在第三章中討論並實現了基於子塊劃分的分形圖象壓縮方法，這種方法將原始圖象劃分為不重疊的正方形值域塊集和四倍大小的正方形定義塊集，對于每一個值域塊，在定義塊集中通過最佳匹配找出最相似的定義塊，通過匹配得到值域塊的最佳自相似變換，對所在值域塊的最佳自相似變換參數編碼實現圖象壓縮。
  7. This product collection ion cell purifies, the infrared hot compress, the simulation acupuncture, the massage, the massage pulse physical therapy to a body, while the human body which purifies to the cell, but also can carry on the omni - directional health care physical therapy to the human body, the effect is really good

    該產品集離子細胞凈化，紅外熱敷，模擬針灸、推拿、按摩的脈沖理療於一體，在人體對細胞凈化的同時，還能對人體進行全方位的保健理療，效果甚佳。
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