rejection rate 中文意思是什麼

rejection rate 解釋
廢品率, 退件率, 不良率
  • rejection : n. 1. 拋棄，排除，退回；廢棄。2. 抵制；拒斥；拒絕；排泄物，嘔出物。3. 【統計學】否定；否決；【法律】駁回；【電訊】阻礙。n. -ist 拒絕派〈反對以色列進行任何談判的阿拉伯人〉。
  • rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
  1. For wireless communications, direct sequence code division multiple access ( ds - cdma ) techniques have received a great deal of attention due to the expectation of capacity increase, interference rejection capability, security, and so on. in a high data rate application such as multimedia services, however, the capacity of ds - cdma systems is limited by both the inter - chip, or inter - symbol interference

    Cdma技術以其高抗干擾能力、高容量、高保密性等技術優勢在第三代移動通信系統中被廣泛應用，然而在高速數據業務中，嚴重的碼間干擾和符號間干擾會導致系統性能明顯下降。
  2. To simultaneously solve the problems of the robustness, decoupling control and high accuracy tracking control at the high tracking rate in antenna control system, a new nonlinear antenna tracking - pointing control system for user - satellite was proposed based on a unique nonlinear active disturbance rejection control method

    摘要為同時解決用戶衛星天線控制系統的魯棒性、解耦控制和高跟蹤速率下的高精度跟蹤控制等問題，採用非線性自抗擾控制方法，提出了一種新型的用戶衛星天線跟蹤指向控制系統。
  3. Results of vmd experiments indicate that flux increases when feed temperature, feed rate and vacuum degree increase. but the increase of flux becomes slowly when feed rate reaches 60l. h - 1 ; flux increases with pore size rapidly, but rejection approaches zero when pore size reaches 0. 5m

    實驗表明，隨進料溫度、進料流速、冷側真空度的增大，膜通量增大；但進料流速增大到60l . h - 1之後，通量隨進料流速的增長變緩；膜通量隨孔徑較快地增大，但當膜平均孔徑達到0 . 5m時，截留率迅速降低，已無實際意義。
  4. This paper explained and analyzed the refusal phenomenon and the rejection rate of tourist sample surveys, and probed into the reasons and possible measures to avoid it

    摘要本文對遊客抽樣調查中的拒答現象和拒絕率進行了闡述和分析，探討了拒答現象產生的原因和應對措施。
  5. The authors believe that in order to decrease rejection rate, we should start with eliminating psychological barriers of tourists and enhance their participativeness, urge tourists to participate in the survey actively so as to deduce refusal and improve the effectiveness and accuracy of surveys

    所以要降低拒絕率，需要從消除遊客心理障礙和提高遊客主動參與性入手，促使遊客主動配合調查，減少拒絕現象，提高調查的成功率和準確率。
  6. For high count - rate of the eelcs is designed a new non - delay - line constant fraction discriminator and a spectroscopy amplifier with pile up rejection

    考慮到譜儀的高計數率的特點，設計了適應高計數率的反堆積放大器和無延遲線恆比定時甄別器。
  7. Rejection rate can be greatly reduced by employing this new developed device

    採用這種新裝置可以大大降低廢品率。
  8. Liver diseases, for example, hepatitis and cirrhosis, which finally lead to liver function failure ( lff ), have a high incidence rate in china. now we still face with great challenge to how to treat them. although liver transplantation is generally accepted as the first selection for the treatment of lff, it is not extensively applied because of deficiency of donor and immunological rejection after transplantation

    肝臟疾病（如肝炎、肝硬化）在我國具有很高的發病率，這些疾病最終導致肝功能衰竭，如何治療肝功能衰竭目前仍然是肝病臨床的一大難題，雖然現在公認的最好的治療方式是肝移植，但是由於受到供體來源缺少的限制和移植后的免疫排斥反應，而不能廣泛應用。
  9. In conclusion, early steroid withdrawal after lt is feasible under tacrolimus monotherapy without increased rejection rates and with a lower rate of side effects

    綜上所述，早期肝移植后類固醇撤退並使用他克莫司治療，沒有增加排斥反應的發生率，並且副作用發生率也低。
  10. Meanwhile, we present the method of designing multi - class classifier. to solve the problem of some images ’ poor quality, we give the standard to estimate the performance of utterance rejection method : utterance rejection accuracy and recall rate. and we bring forward the utterance rejection method based on voting threshold and analyze the performance of our algorithm

    為了比較svm的識別性能，本文也採用了基於混合高斯模型的車牌字元識別演算法，給出了基於gmm的分類器的訓練和識別的演算法，提出了基於概率密度的拒識演算法，並就識別準確率和拒識性能與svm進行了比較。
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