threshold factor 中文意思是什麼

threshold factor 解釋
臨閾系數
  • threshold : n. 1. 門檻；入口，門口。2. 【心理學】閾限。3. 界限，限度。4. 【物理學】臨界值，閾。5. 入門，開始，開端。
  • factor : n 1 〈英國〉經銷人；（代客買賣收取傭金的）經紀人；代理商；代辦人；〈蘇格蘭語〉 土地經管人。2 要素...
  1. Factor analysis based on accurate apprehension of the meaning of currency crisis provides the threshold for the study of latent currency crisis factors in our country at present stage, supplies the basis for theory analysis of currency crisis in the next chapter

    首先，準確把握貨幣危機的概念並對貨幣危機的形成因素進行分析，在此基礎上進一步分析我國現階段潛在的貨幣危機因素，為下一章的貨幣危機機理分析奠定基礎。
  2. The result of experimentation on coupling effect of water and fertilizers on spring corn in the three gorges reservoir area indicate that water stresslead the effect low of highness and lai, and the most effect is made in shooting stage ; it has a significant positive correlation between the yield of corn and biomass, and hasn ' t none significant positive correlation between the yield of corn and the weight of roots ; the coupling effect of water and n is significant, but the coupling effect of water and k is not significant, the maximum yield of corn condition fitting - water and medium n, corn absorbs n has a threshold value during the growth, and using superfluous n is able to prick up soil drought and crop drought ; water is the leading factor which effects the yield of corn, next is n and k

    摘要三峽庫區春玉米盆栽水肥耦合試驗研究結果表明，水分脅迫導致玉米株高和葉面積指數降低，以拔節期受到影響最大；玉米產量與生物量呈顯著正相關關系，產量與根重無顯著正相關關系；水氮耦合效應顯著，適宜水分和中氮處理下玉米的產量最高，玉米生長發育對氮肥的吸收存在一定的閾值，過多施用氮肥會加劇土壤乾旱和作物乾旱，水和鉀耦合效應對玉米產量影響不顯著；水分是影響玉米產量的主導因素，其次是氮效應和鉀效應。
  3. Nowadays, knowledge economy is booming, those who possess knowledge and consume it novelty are becoming the essential factor of the development of economy and society. it is believed that talent is the threshold of the development of economy and society, and talent resource is the first source

    在知識經濟時代的今天，掌握知識並能創造性地運用知識的人才正在成為決定經濟和社會發展的核心因素，誰先搶佔了人才的制高點，誰將在經濟和社會發展中掌握主動權，人才資源已成為第一資源。
  4. But but sugar content confined fruits coloration in specific range, if its content exceeded regular threshold, it could not be limit factor

    但糖僅在一定范圍內限制花青苷積累，其含量超過一定閾值后則不成為限制因素。
  5. This paper stuffed with twelve important grain and vegetable crops, studied the injury symptom, dose reaction, injury threshold value and influential factor of main pollutant so2 on various plants, tested the dynamic transformation of pod, cat, mda, soluble protein, free pro and chlorophyll of resistant plant and sensitive of these physiological biochemical transformation with plant resistant ability. meanwhile, simply studied the protective role of the five compounds on plant. the result indicated the followings

    本實驗以12種重要的糧食和蔬菜作物為研究對象，研究了主要大氣污染物二氧化硫（ so _ 2 ）對不同植物的傷害癥狀、劑量反應、傷害閾值以及影響因素，測定了抗性和敏感植物在受到so _ 2污染后植物體內過氧化物酶（ pod ） 、過氧化氫酶（ cat ） 、丙二醛（ mda ） 、可溶性蛋白質、游離脯氨酸和葉綠素的動態變化，並分析了這些生理生化變化和植物抗性的相互關系，同時還對5種化合物溶液對植物的保護作用進行了初步研究，結果表明： 1
  6. 6. according to the results of calculation, discuss the effect factor of threshold value of of organic enrichment

    根據計算結果對碳酸鹽巖氣源巖有機質豐度下限的影響因素進行探討。
  7. In order to evaluate the eco - economic adaptability of crops production, the concepts and calculative methods of ecological potential capacity and market potential capacity were put forward, the dynamic threshold value system of the indexes for the economic adaptability of different crop - region combinations was established, the calculative method of the single eco - economic adaptability indexes, the comprehensive eco - economic adaptability indexes which reflects the principle of minimum factor and the apparent eco - economic adaptability indexes and the regional comprehensive apparent eco - economic adaptability indexes which reflects practical situation of crops production were built up. 12 representative counties in jiangsu province were selected to analysis, and 77 combinations of eco - economic adaptability indexes, apparent eco - economic adaptability indexes of crop - region and 12 regional comprehensive apparent eco - economic adaptability indexes were obtained

    摘要為評價作物生產的生態經濟適宜性，提出了生態容量潛勢和市場容量潛勢的概念和計算方法，建立了適用於不同作物地區組合的、各指標閾值具有動態性的生態經濟適宜性評價指標閾值體系，構建了單生態經濟指標適宜性指數及反映最小因子定律的綜合生態經濟適宜性指數、表現作物生產現狀的表觀生態經濟適宜性指數和地區綜合表觀生態經濟適宜性指數的計算方法。
  8. Standard test method for determining a threshold stress intensity factor for environment - assisted cracking of metallic materials

    測定金屬材料環境致裂的界限應力強度因子的標準試驗方法
  9. Realization of improved bp algorithm - single output three layers " artificial neural network generator base on improved bp algorithm has been developed by the author, and the generator has some functions that the number of neuron in first and second layer and theirs related training parameters such as learning rate. momentum factor a and the value of sum error e can all be self - defined by the users ; connection weights and threshold in each layer ' s neuron training data and teaching signals can also be input or modified in the friendly interface

    生成器功能是:網路結構中的第一、二層神經元個數和訓練參數中的學習速率粉，動量因子a和期望誤差值:可由用戶在一定范圍內自定義;各層的權值、閥值、網路初始樣本值及教師值可在友好的界面下輸入、修改。
  10. Beyond a certain minimum threshold, programming skill becomes a fairly insignificant factor in running a successful shareware business

    從某種意義上說，對于運作一個成功的共享軟體來講，編程技巧變成了一個不重要的事情。
  11. Then we analyze the static character of sbs to obtain the sbs gain factor and threshold under continuous wave and pulse. because there is no stokes seed in fiber hydrophone system, we analyze the sbs based on the noise initiation of sbs model. we use the finite differential time domain method to do the sbs numerical simulation in fiber

    由於光纖水聽器中的sbs是在沒有種子光注入下產生的，於是我們推導了噪聲激發模型下描述sbs的耦合波方程組，對該方程組使用時域有限差分法進行了數值模擬，並推導了連續光和脈沖光下的閾值。
  12. First point is about the problems that private enterprises meet in self - development, including structural conflict of their products, non - standard management, lack of talent and experience in the field of foreign trade, low technical content in products, and hardness to get needed information etc. many private enterprises adopt the behavior of pursuing benefit of short period as export with low price, serve with shoddy tort and so on, all those may disturb the export market and lash the normal trading order. the last one is the restriction factor of external operation environment. as the entrance threshold of foreign trade field is high, resonance like professional association does not play a deserved role, the export encouragement policy of government is unsuitable, the land resource has become increasingly intense, and problems still exist in formulating and implementing of p artial laws and regulations

    首先是民營企業在自身發展中遇到的問題，包括結構性矛盾突出、經營管理不規范、外貿的人才和經驗匱乏、技術水平落後、難以獲得所需信息等，不僅制約了企業自身的發展，也對正常的外貿經營秩序造成了沖擊；其次是外部經營環境的制約因素，如外貿領域的準入門檻較高、行業協會等中介組織沒有發揮應有的作用、政府的出口鼓勵措施政策不當、土地資源日益緊張、部分法律法規的制訂和實施存在問題。
  13. Considering the effects of the outside factor and the periodic change of the predictand, the multivariate mixed threshold regression model with periodic components is developed

    摘要在綜合考慮預測對象的周期變化和前期外部因子的共同作用后，給出帶有周期分量的多元混合門限回歸模型。
  14. On the ground of mpda algorithm and the conclusion of its steady - state performance evaluation, the choice of the detection threshold becomes a matter of optimization under the condition of properly chosen detection model and hypothesis. and the analytic expression of auto - adjusted detection threshold can be deduced via approximate fitting attenuation factor derived from the conclusion of performance estimation. it presents a novel approach for the optimization of detection - tracking system

    基於mpda演算法及其穩態性能估計的結論，在適當選擇檢測模型和一定假設條件下，將自適應檢測門限的選擇歸結為一個最優化問題，通過近似擬合性能估計結論中的衰減因子，得到了最佳檢測門限自適應調整的解析表達式，為檢測?跟蹤系統的聯合優化設計提供了一種新思路。
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