過濾精度 的英文怎麼說

中文拼音 [guòlǜjīngdù]
過濾精度 英文
filter fineness
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 濾 : 動詞（除去液體雜質） filter; strain
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 過濾 : [工業] filter; filtrate; screening; colation; filtration; filtering; lautering; colating; straini...
  • 精度 : precision; accuracy; degree of accuracy; precision accuracy; trueness
  1. Under the observation of distribution and devotion of each feature in each class, the feature can be divided into three types : single - class feature, multi - class feature and general feature. according to the different distribution in each class, the general feature with less difference among classes will be filtered. the experimental results show that the precision of text classification is improved due to efficient filtration of substantive irrelevant or weak features

    演算法通過分析文本特徵的分佈特性以及區分類的情況，將文本特徵劃分為單類特徵、多類特徵與一般特徵等三種類型，按照特徵在各類之間的分佈差異，將類分佈差異較小的特徵所對應的一般特徵進行過濾，實驗結果表明這種演算法有效地過濾了大量的無關信息和弱相關信息，提高了分類演算法的精度。
  2. Backed up by the soplat theory based on particle kinematics, the second chapter of this paper presents with analysis and simulation of several single observer passive measurement models, which uses such relative movement parameters as bearings changing rates and centrifugal acceleration information on the basis of bearings measurements. in the third chapter, the observability of location respectively using bearings and its changing rates information and centrifugal acceleration information is analyzed, and its observable condition is got. the fourth chapter puts forward the modified covariance extended kalman filtering ( mvekf ) against the defect of traditional extended kalman filtering ( ekf ), whose performance is simultaneously compared in the chapter with the performance of ususal tracking algorithm such as ekf, mgekf, iekf by computer simulation

    在近年來提出的基於質點運動學原理的單站無源定位理論基礎上，本文第二章提出了幾種在角度測量的基礎上增加角度變化率及相對運動的離心加速度等運動學參數的單站無源測量模型，並對它們進行了分析和模擬；第三章分別對利用角度及其變化率信息定位和利用離心加速度信息定位的可觀測性進行分析並得到了相應的可觀測條件；第四章針對傳統擴展卡爾曼（ ekf ）方法的缺點，提出了一種修正協方差的擴展卡爾曼濾波（ mvefk ）方法，並將其和ekf 、 mgekf 、 iekf等常用的單站無源定位濾波方法進行了性能模擬比較；第五章通過引入雷達機動目標跟蹤方法和模型，提出了利用角度及其變化率對機動輻射源跟蹤的多級噪聲自適應方法和imm方法；第六章主要對角度變化率和離心加速度參數的獲取技術進行了研究，提出了幾種高精度測量脈沖序列多普勒頻率變化率的方法。
  3. Large flux circulated, large area delaminating filtered, and filtering precision can be up to 0. 5

    大流量循環，大面積分層過濾，過濾精度可達到0 . 5 。
  4. 3 ) for weak noise interferogram or filtered interferogram, dyadic wavelet can be used to detect fringe edges. a gvf snake model was used to link discrete edges, the linked edges were kept well accordance with fringes of phase map. 4 ) phase unwrapping algorithm based on edge detection is suitable to well separated fringes, the unwrapped phase can be rewrapped to the original phase map

    4 ）對于低噪聲情況下或濾波后的干涉條紋圖，在基於邊緣檢測的相位解纏過程中，利用snake模型可以高效準確的實現邊緣點的連接，所連接的邊緣線與干涉條紋很好的吻合，可將連線的精度控制在三個像元。
  5. High precision ad chip is used for intermediate frequency data sampling and fpga of virtex - series is used for the implementation of intermediate - frequency orthogonal system, which includes the sequencing control design for mult - channel radar system with verilog, the application of ip core of digital filter and fifo, as well as the communication control module with dsp. as the master control part, the software programming for the communication between dsp and fpga is designed. the experimental result with hardware circuit shows the design is valid and practical

    採用高精度的adc晶元完成中頻采樣，通過virtex -系列fpga設計中頻正交系統，主要包括通過verilog語言實現多路雷達中頻接收的時序控制，通過濾波器ip核實現濾波器的設計，以及利用c語言實現dsp的通訊控製程序設計。並給出了fpga在資源和速度上一些優化的方法，調試過程中影響中頻正交接收性能測試的因素。
  6. This series of filter is absorption type filter. it is applicable for sea water of fresh water. filter ' s material and diameter of filter hole is decided by application

    本系列濾器為吸入式粗水濾器，適用於海、淡水的粗過濾。濾器材質及濾孔大小根據過濾精度和介質，結合客戶需要確定。
  7. The micron range for cppm150 series is from 1 to 150 micron, nominal rating. absolute ratings are also available under filter code cppa150

    Cppm150系列熔噴濾芯的過濾精度為1到150微米公稱精度。我們同時也備有絕對精度的供客戶選擇，其產品代碼為cppa150 。
  8. The filter is made by joining specific urethane foam with refined, activated high absorption carbon

    過濾片由特殊脲脘泡沫塑料配合精製活性碳而製成，具高度吸收效能。
  9. First of all, i summarize the forecast model category and estimate each model in detail, then, i adopt different model to forecast demand, supply, bdi of bulk shipping market. as to demand forecast, i mainly focus on the imitating precision of primitive data, adopt grey forecast model, self - suited filter model separately, and then compose these models as a better one. as to supply forecast, i use econometrics model to describe the complicated relationship of demand, supply, bdi, gnp etc. as to bdi, i try to draw into market integrated factor, describe the relationship of bdi, supply, capacity, speed, rate of oil, navigating capital etc. then finally, i make afterwards evaluation of these models and then analyze future bulk shipping market in detail

    對于需求預測，著重考慮對原始數據的擬合精度，經過模型比較優選論證，分別採用了灰色一階模型，改進的灰色二階、自適應過濾預測的加權組合模型，得到了相當高的擬合精度；對于供給預測，運用計量經濟模型對供給、需求、運價、 gnp 、進出口貿易額等多變量之間復雜的相互關系進行動態模擬，定量的反映出各變量之間的因果關系；對于運價預測，嘗試引入市場綜合因數概念，化繁為簡，通過描述運價與運力供給、載重噸、油耗、航速、燃油價格、航行成本等等諸多因素的關系來進行預測。
  10. Using piezoresistive accelerometers and magnetoresistance sensors measure the dynamic acceleration and geomagnetic field and through avr mcu software to calculate the attitude angular and azimuth. the fact of affecting the module is discussed in detail in this report and put forward the resolving scheme of key technology of digital filter, linear compensation, temperature compensation and magnetic field adjustment. the digital module has advantages of small size, light weight, low conception, high accuracy, all solid state and high reliability

    本課題採用壓阻式加速度計和磁阻傳感器分別測量重力加速度和地磁場，通過avrmcu軟體解算出姿態角和方位角，課題詳細分析了影響模塊性能指標的因素，就數字濾波、線性補償、溫度補償、磁場修正等關鍵的技術問題提出了可行的解決方案，研製的數字化模塊具有體積小、重量輕、低功耗、精度高、全固態、高可靠等特點，所有性能指標均滿足設計要求，為姿態角測量提供了有效的手段。
  11. Ceramic grain filters ard made of refined pottery clays added with certain modifiers, and processed of grinding, mixing, shaping and high temperature sintering. they do not contain any substances that harmful to people or environment. they are hard and rough in surface, porous inside the structure, and have the advantages of high mechanical strength, large specific surface area and porosity. when used in water treatment, they behave a activated surface property, a great amount of pollutant entrapment, less water head loss in the filter bed, lower consumption of back - flush water, stable in chemical and gbiologic property, and long service life, ceramic grain filters is a new and efficient filter material to increase the water yield, upgrade the water quality, and save chemicals and energy

    陶粒濾料是以精製陶土為主要原料，摻加適量改性劑，經粉碎，混練，成型和高溫煅燒而製成的，不含任何對人體和環境有害的物質.其表面堅硬，粗糙，內部疏鬆，多孔，具有機械強度高，比表面積大，孔隙率大的特性.用於水處理中，具有表面性狀好，截污能力強，過濾水頭損失小，反沖洗耗水量低，化學穩定性和生物學穩定性好，使用壽命長的特點.陶粒濾料是一種能增加水產量，提高出水質量，節省藥劑和能耗的新型高效過濾材料
  12. The slurry is pumped under pressure into a vessel that is fitted with a stack of vertical leaves that serve as filter elements

    過濾機葉片外表層用特殊結構的細濾網精製而成，中間夾有支撐網，過濾精度高
  13. Featuring large dirt loading capacity, high flow rate, extended service and precision filtration, cppm150 series can be broadly used in e - coating, paint filtration, industrial process water treatment, drinking water purification applications

    Cppm150系列熔噴濾芯具有容納雜質能力高，流量大，服務壽命長和過濾精度高等特點，在電泳漆過濾，油漆過濾，工業循環水處理以及飲用水凈化等方面可以得到廣泛的應用。
  14. With portability and simple operation, it need not filtration medium, non pollution and low price ; precision three - stage filtration system with high filtration precision ; it can filter mechanical impurities of various types of oils and meet requirements of long - range high - lift oil adding and pumping

    不用濾紙不污染場地價格低廉精密的三級過濾系統，過濾精度gl - 300型高即能精細濾除各類油中的機械雜質，又能滿足遠距離高揚程的加油抽油使用。
  15. 1. precision filtration system, multi - stage filtration, pressing gradually, big pollution, filter mechanical impurities effectively, high - filtration precision. 2

    1 .精密的過濾系統，多級過濾逐級加密，納污量大，能有效濾除油中的機械雜質，過濾精度高。
  16. High - precision filtration, various types of filtration medium can exert excellent filtration performance

    過濾精度高，各種精度的濾芯均可發揮其優良的過濾性能。
  17. It can be used as the final filter in the central dust collection system

    比較袋式除塵器過濾精度更高，外形尺寸較同樣用途布袋除塵器更小。
  18. For saving energy and protecting environment. due to advantages of high - precision filtration, stable operation, obvious energy saving, complete protection function, convenient checking maintenance and excellent price performance ratio, ect, wangmei products enjoys high reputation in users

    萬美濾油機以其：過濾精度高運行穩定可靠節能降耗顯著保護功能完備檢測維修方便良好的性價比等優點，受到用戶贊譽。
  19. It is made of special filtering materid and also can be used to filter all leuds of medium and has high filtering mecision, especially composite filtering material is used inside in order to expand foul capacity storde in to filfering layers of filtering elements and molong to service life of filtering elements

    採用了新研製的特殊濾材，可對多種介質進行超細顆粒污染的過濾，過濾精度高。使用特別復合濾材，擴大了濾芯濾層的納污容量，延長了濾芯的使用壽命。
  20. This article discusses the metal filter core regeneration of the hydroxylamine catalyst filter from various aspects such as filtering precision, fluid infiltration function, filtering efficiency, filtering mechanism, by link up with the hpo process of caprolactam production, and provides a generalized regeneration approach

    摘要主要從過濾精度、流體透過性能、過濾效率、過濾機理等方面結合hpo法生產己內酰胺工藝羥胺反應過濾器金屬芯的再生問題，通過對金屬燒結濾芯一般特性的過濾性能的分析，結合實驗數據，提供了一種綜合性再生方法，該方法處長了濾芯的使用周期，滿足了生產高負荷生產要求，再生效果較好。
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