精選器 的英文怎麼說

中文拼音 [jīngxuǎnqì]
精選器 英文
sampler
  • 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）...
  • 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
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 精選 : 1. [礦物學] concentration2. （精心挑選） carefully chosen; culling; choice; edulcorate; concentrate
  1. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。
  2. Cixin jade cigarette holder and waited for the election expected xiuyan jade expected, the work is extremely sophisticated, full body organs clearly visible

    此款玉煙嘴選料為上等岫巖玉料，做工極為精細，龍身全部器官清晰可見。
  3. We mainly produce shifting fork and release fork of large - scale and heavy - duty truck ; shifting fork, release fork, shifting block, choosing - gear shaft, reverse - gear shifting fork shaft, right - and - lfet steering joint arm, upper cross arm shaft, wheel hub, link rod of all kinds of cars right - and - left supports, nipbutton of train auto - girder parts ; centeral wedge, fixed lean - board of absorber ; shifting fork, erankshaft, link rod, under - link board, startup pole of motocycle ; mould forging of mine, construction machinery, textile machinery, non - ferrous metal industry, etc

    主要生產產品：大、重型卡車變速箱的撥叉、分離叉等；各種轎車變速箱的撥叉、分離叉、撥塊、選檔軸、倒檔撥叉軸、左右轉向節臂、上橫臂軸、輪轂、聯桿，火車自動梁部件的左右支柱、夾扣，減震器的中心楔塊、固定斜板等鍛件；摩托車的撥叉、曲軸、連桿、下聯板、啟動蹬桿總成；礦山機械、建築機械、紡織機械、有色金屬等精模鍛件。
  4. Coming soon lipper mutual fund monitor - bringing sophisticated mutual fund selection to the reuters user

    里浦共同基金導航器：為路透社用戶提供高級共同基金精選。
  5. Intermodulation suppression for fh ( frequency hopping ) receiver is designed by selecting the intermediate frequencies and changing group of filters, local oscillation ( lo ) frequency, bandwidth of lo frequency under the condition that receiver configuration, sensitivity, dynamic range, instantaneous bandwidth and precision of frequency measurement are fixed

    摘要針對跳頻接收機的體制和靈敏度、動態范圍、瞬時工作帶寬、測頻精度等設計參數，通過改變預選器組成、本振頻率和本振帶寬，分析接收通道的中頻選取原則，以實現跳頻接收機的互調抑制設計。
  6. In addition, many other problems also exist in hardware neural network, including error problem, learning mode, parallel architecture, and also neural network inner linking problem, hidden layer and the realization of the multiplicator and etc. for instance, error problem : hardware neural network employs the limited precision, and will inevitably bring limited precision error

    另外，硬體實現神經網路還存在誤差問題，學習方式，并行結構等方面的問題，還有神經網路內部的連接問題，隱層及乘法器的實現等等。如誤差問題，硬體實現神經網路使用的是有限精度，不可避免的會產生有限精度誤差，選取合適的精度，才能既適合空間的要求，又避免對網路的實現產生一定的影響。
  7. Electric - controller is nubbin in developping. we are based on designing to structure of circuit, we are dead against in time and stabilization for controlling and communications, precision and rapidity for transformation etc. we have completed to select on microprocessor, clock - frequency and a / d transfer. it carry out transformation for valve position signal, and select on solid - switch ac

    在控制器的電路結構設計的基礎上，考慮到通訊、控制的及時、穩定、轉換的精度和速度等幾方面，主要完成對微處理器的選擇、時鐘頻率和a d轉換器的選用，閥位變送功能的實現，固態交流開關和顯示器的選擇等。
  8. Production and processing equipment : bearing production equipment, the ball processing equipment, bearing cleaning equipment, packaging equipment bearings, needle roller processing equipment, light jewelry processing equipment, spherical roller processing equipment, rough processing equipment, double - end grinders, spindle, wheel oilstone and other grinding materials, heat production, high - precision coordinates grinder, and outside grinder, seal marking machine, profilometry, contour dynamic analysis, hardness needle - sorting machine, a round instrument, processing tester, processing meter, dynamic vibration and noise analysis, vibration, noise testing device raceway ultra - precision instrument, roughness measuring instrument, the finish detector, sorting machine, converters and bearing products preservatives, lubricants, cleaning agents, such as processing raw materials

    生產及加工設備：軸承生產設備球加工設備軸承清洗設備軸承包裝設備滾針加工設備光飾加工設備球面滾子加工設備毛坯加工設備雙端面磨床電主軸砂輪油石和其他研磨材料熱處理生產高精度坐標磨床內外圓磨床印子打標機輪廓測量儀輪廓動態分析儀硬度針分選機圓度儀加工測試儀加工測量儀振動噪聲動態分析儀震動噪聲測試裝置滾道超精儀粗糙度測量儀光潔度檢測儀分選機變頻器及軸承產品防腐劑潤滑劑清洗劑加工原材料等。
  9. 2, the bearings production and processing equipment signal processing equipment, bearing cleaning equipment, packaging equipment bearings, the bearings production equipment, round instrument, blank processing equipment, double - end grinders, electric spindle and wheel grinding oilstone and other materials, printers marking machine measuring instrument, spherical roller processing equipment, raceway - seiki, roughness measuring instrument, the finish detector converter, hardness needle - sorting machine and new materials, lubricants, preservatives, cleaning agents, testing instruments

    2軸承生產加工設備球加工設備軸承清洗設備軸承包裝設備軸承生產設備圓度儀毛坯加工設備雙端面磨床電主軸砂輪油石及其他研磨材料印字打標機加工測量儀球面滾子加工設備滾道超精機粗糙度測量儀光潔度檢測儀變頻器硬度針分選機及新型材料潤滑劑防腐劑清潔劑測試儀器等。
  10. By introducing the regulable parameter e, the transient quality of the system is improved. by regulating the parameter e, the control precision and the energy consume are compromised logically. the simulation result proves the va

    由於可調參數的引入，改善了系統跟蹤的暫態性能，通過適當選取該參數，使系統的控制精度與能量消耗得到合理折衷；將所設計的控制器進行實例驗證，模擬結果表明了控制器的有效性。
  11. This modification includes : ( 1 ) selecting two important molecules as candidates, ( 2 ) choosing a promiscuous t - cell epitope, and two b - cell epitopes or conserved amino acid sequences from the two important molecules, ( 3 ) connecting them adequately through analysis by the molecule designing software. therefore, the synthetic new antigen may interfere with the process of fertilization by multiple ways and its contraceptive effects may be enhancing. based on the molecule designing methods, the b - lymphocyte cell epitope of sperm / testis specific protein sp17 and cyritestin which interfere with fertilization in mouse, as well as the promiscuous th cell epitope of the ribonuclease ( rnase ) in bovine were selected

    本研究以蛋白質分子設計的理論和方法研究避孕疫苗，將sp17和cyritestin關鍵表位和牛核糖核酸酶非選擇性th細胞表位合理組合，獲得新抗原- 35肽序列；並在合成、純化後分別與弗氏佐劑、免疫刺激復合物（ iscoms ）混合后免疫不同遺傳背景的雌性小鼠，觀察血清和生殖道內的特異性抗體滴度的動態變化、生育力的改變以及免疫后小鼠重要臟器的組織病理學改變：以及在ivf下，新抗原的特異性抗血清對精卵相互作用的影響及抗原在精子表面的特異性定位。
  12. It designed signal amplifying circuit, frequency tricking circuit, data sampling and keeping circuit. the choice of 12 bits high accuracy a / d integrated data sampling card made program simply, high flexible and expandable. and to each error which is likely to occur in high voltage capacity type equipment during the monitoring, analysis and judgement are given

    在硬體電路實現上，注意選擇信號傳感器；合理設計了信號放大電路和濾波電路；設計了頻率跟蹤電路，數據采樣/保持電路；結合軟體控制選用了12位高精度的a / d轉換器，使軟體編程簡化且具有較高的靈和性和可擴展性。
  13. Main products : veterinary metallic injector, veterinary continuous injector, veterinary plastic steel injector, ox earlabel, pigearlabel, goat ear label, ear label clippers and diverse veterinary scalpels, pig - purpose water dispenser, spermatic duct. etc. in a total of over 100 items for the broad masses of distributors and users to choose

    主要產品：獸用金屬注射器、獸用連續注射器、獸用塑鋼注射器、牛耳標、豬耳標、羊標鉗和各類獸用手術刀具、豬用飲水器、輸精管等上百個品種任廣大經銷商和用戶選購選用。
  14. The pieces are chosen for their dramatic stage effects and concurrently feature some unusual musical instruments including " gore silk " and " bawoo "

    精選具有良好舞臺效果的音樂會曲目，展露少見的葫蘆絲、巴烏等樂器，使愛樂觀眾在觀摩這些獨特的樂器演奏之外，重新詮釋這雅緻的音樂藝術。
  15. This exhibition handbook is a comprehensive record of the exhibition series comprising ceramics, lacquer, bamboo, wood, ivory, rhinoceros horn, bronze, gold and jade, presenting the chronological development of each type of art and craft, and explaining the technical and artistic features

    本書輯錄了整個系列的精選展品，並介紹多項工藝的發展過程技巧和藝術特色，其中包括陶瓷器漆器竹器木器象牙器犀角器青銅器金器和玉器。
  16. With the generous assistance of the sichuan provincial cultural relics bureau, over 120 archaeological treasures including huge bronze heads, bronze masks, gold canes, gold - foil ornaments, jade congs, jade rings, jade halberds, pottery, seashells and oracle tortoise shells selected from the collections of the sanxingdui museum, chengdu museum and the sichuan provincial institute of archaeology, are showcased in this exhibition. they reveal the brilliant civilization that once existed in the ancient shu region thousands of years ago

    承四川省文物局的大力協助，是次展覽從三星堆博物館成都博物院和四川省考古研究院，精選一百二十多件的珍品，包括奇特的大型青銅頭像青銅面具金杖金箔飾物玉琮玉環玉戈陶器海貝及卜甲等，展示公元前曾經出現于古蜀地區的燦爛文明。
  17. Featuring a wide variety of media including chinese paintings and calligraphy, jade, ceramics, glass, lacquer and enamel as well as carvings in bamboo, wood, ivory and horn, this exhibition presents the very best of chinese art from the collections of the society s members

    是次展品精選自多位會員由元代至近代的珍藏，包括書畫玉器陶瓷玻璃漆器琺瑯器竹木牙角雕刻。
  18. Apply the device filters to the control to specify the set of devices for which you want to define custom property values

    將設備篩選器應用於控制項，以精確確定要為其定義自定義屬性值的設備組。
  19. The chinese bronze art and jade sculpture art are unique in the world. 19 pieces and 13 pieces of the best bronze and jade are chosen from palace museum collection

    中國古代的青銅和玉雕藝術在世界上是獨一無二的。本片從北京故宮的皇家收藏中精選了19件青銅器和13件玉器珍品。
  20. Importing transducer from schneider and bangpu computer control panel to improve the security of machine electricity - control system

    電腦控制，變頻調速，精選法國施耐德變頻器、 「邦普」電腦控制器，大大提高整機電控系統可靠性。
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