interference factor 中文意思是什麼

interference factor 解釋
干擾系數
  • interference : n. 1. 沖突，抵觸。2. 干涉，干預。3. 妨礙，打擾，阻礙物。4. 【物理學】干擾；干涉。
  • 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. Both oxyopes sertatus and harpactor fuscipes are important predators of common cutworm ( spodoptera litura ) on tobacco. the effect of several interference factors on the predations of o. sertatus and h. fuscipes on the larvae of s. litura were examined in laboratory. the results indicated that there were significant mutual interferences on their predations with the existence of other individual in the same / different species. as the number of the predator increased, the predation rates decreased significantly. the interference coefficients ( m ) within h. fuscipes and within o. sertatus were 0. 7278 and 0. 6911, respectively, while the interference coefficient ( m ) between o. sertatus and h. fuscipes was 0. 9464. these results showed that the effect of mutual interference on predation in interspecies was more obvious than that in intraspecies. the number of prey captured and the predation rate of predator dropped with increasing the number of tobacco stalks. this result suggested that spatial heterogeneity was also an important factor affecting the predation of predator on prey

    斜紋貓蛛和紅彩真獵蝽均是煙草上斜紋夜蛾的重要捕食性天敵.室內測定幾種干擾因素對斜紋貓蛛和紅彩真獵蝽捕食作用的影響，結果表明這些干擾因素對斜紋貓蛛種內、紅彩真獵蝽種內和兩種捕食者種間的捕食作用均有明顯的干擾作用，隨捕食者數量的增加，其對斜紋夜蛾捕食作用率顯著降低.斜紋貓蛛種內的干擾系數和紅彩真獵蝽種內的干擾系數分別為0 . 7278和0 . 6911 ，而兩者種間的干擾系數為0 . 9464 ，說明兩者種間的干擾作用要明顯高於同一種捕食者種內的干擾作用.兩種捕食性天敵對斜紋夜蛾的捕食量和捕食作用率隨煙草莖桿數的增加而降低，表明空間異質性同樣是影響兩種捕食性天敵捕食作用的一個重要因素
  2. Thereafter, the applications of go sequences in single - cell s - cdma systems are discussed in this thesis. in additive white gaussion noise ( awgn ) channel, interference components in s - cdma systems accommodating more users than the spreading factor is analyzed based on the theoretical bound of the periodic correlation mean square property. then two interference - suppressed s - cdma system models of augmented capacity are proposed, along with the analysis and simulation results

    在加性白高斯噪聲（ awgn ）通道條件下，以序列集周期相關均方特性理論界為基礎，對序列個數大於系統擴頻因子的s - cdma系統干擾組成進行了分析，並基於截短wh序列提出了兩種高容量低干擾s - cdma系統模型，給出了分析和模擬結果。
  3. By using ofdm technology, we can redu ce the baud rate with a high frequency spectrum utility factor. another advantage of this technology is that the transmission can combat the intersymbol interference ( isi ) at the receiver without complex adaptive equalizer

    Ofdm既有較高的頻譜利用率，也有效地降低了碼速率，在不使用復雜的通道均衡技術的條件下仍然可以較好地克服接收時由多徑效應帶來的碼間串擾（ isi ） 。
  4. Proceed from the angle of energy and taking considerations on interference factor and drag of airfoil profile, a kind of new typed calculation method on the design of vane air foil was put forward according to the vortex aerodynamics model of the rotor of wind turbines with horizontal axis

    摘要根據水平軸風力機轉子的渦流氣動模型，從能量的角度入手，考慮干涉因子和翼型阻力，提出了葉片翼型設計的一種新型計算方法。
  5. By simulate running, this greenhouse has these advantages : the circuit is simple ; the degree of intelligent of the greenhouse is in a high level, and the control ability is reliable, which can control the environmental factor in the greenhouse within a certain range. ability of anti - interference of corresponding system is high, and hot plug can be realized, which made systematic expansion easy

    經過模擬運行，該溫室具有這樣的優點：電路結構簡單；溫室的智能化程度高，控制能力可靠，它可以將溫室中的環境因子控制在一定的范圍之內；整個溫室的通信系統抗干擾能力強，而且可以實現各個通信模塊的熱拔插，非常便於系統的擴展。
  6. In modern communication system, the inter - symbol interference ( isi ) caused by non - ideal character of channel is the main factor which affect communication quality

    現代通信系統中，由於通道的非理想特性而引起的碼間干擾（ isi ）是影響通信質量的一個主要因素。
  7. Then we conclude that the cell capacity decrease dramatically under the high bit rate service ; the interference factor of ajacent cells and the orthorgonal factor are also important parameters to influence the cell capacity ; the downlink can accept more users than uplink, so the capacity of wcdma system will be limited in uplink

    從中得到結論，高數據速率的用戶將會佔用更多的系統資源，當數據業務增多時，小區用戶數下降很快；鄰近小區的干擾與正交性的優劣也是影響小區容量的重要因素；下行鏈路可以比上行鏈路容納更多的用戶，因此wcdma系統的容量將受限於上行鏈路。
  8. In order to study the thermal performance and residual stress of microelectronic subassembly, in this paper, a newly optical interferometry method for 3 - d displacement measurement is developed based on wavefront interference theory. in which the moire interferometry provide the in - plane displacement, but the system is different from the conventional interferometry, the system applies the double diffraction of the specimen grating, the in - plane displacement sensitivity is a factor of 2 higher than that of the conventional moire interferometer. twyman / green interferometry method for out - of - plane displacement measurement is adapted, the advantages of the optical set - up are structure novelty, and the fringe patterns of the displacement fields shown high contrast and spatial resolution

    為了詳細研究試件的熱變形特徵以及殘余應力的影響作用，本文在波前干涉理論的基礎上，設計了一新型三維光學測試系統，該系統的平面位移測試基於雲紋干涉方法，但採用與普通雲紋干涉不同的光路系統，利用試件光柵和平面反射鏡組形成的兩次衍射，使平面位移干涉條紋倍增，測量靈敏度是普通雲紋干涉的2倍，系統的離面位移場測試採用泰曼格林干涉光路。
  9. The interference problem directly influence the capacity and service quality, so how to eliminate interference is the main factor to improve the performance of mobile communication system

    第四章，干擾問題直接影響了tddcdma系統的容量和服務質量，如何消除干擾成為提高移動通信系統性能時考慮的主要因素。
  10. Interference factor and elimination in the flue gas hydrochloric analysis

    煙氣氯化氫分析中的干擾因素及消除
  11. In mobile communication and high - speed wireless digital communication, multi - path, the finity of channel bandwidth and faultiness of the channel, lead to the bringing of intersymbol interference ( isi ) when data transfer. this is an important factor that degrades the performance of communication. however channel equalization technique can eliminate the isi and noise, it can also reduces the bit error ratio

    在移動通信及高速無線數據通信中，多徑效應和通道帶寬的有限性以及通道特性的不完善性導致數據傳輸時不可避免地產生碼間干擾（ isi ） ，成為影響通信質量的重要因素，而通道的均衡技術可以消除碼間干擾和噪聲，並減少誤碼率。
  12. Calculations of path - differences in different cases have been analysed. calculations of propagation factor in interference region, diffraction region and transition region has been studied. method of determination of transition region is introduced

    研究了多路徑和衍射的產生機理，分析了不同地面時路徑差的計算方法，分析了地面反射系數的計算方法以及衍射區和過渡區方向圖傳播因子的計算過程，最後闡述了過渡區的判斷方法。
  13. Besides, the noise harmonics is also an important interference factor, which present the vertical components of reticulate

    為了消除各種干擾成分，提取頻譜圖中的有用信息，需要消除網紋和其他干擾噪聲。
  14. Finally, the average value, root - mean - square value, maximum, minimum, spike factor of wind force, wind force moment are analyzed to studied the mutually interference influences to the base force of high buildings and group of buildings

    最後分析不同狀態下風力、風力矩的平均值、均方根值、最大值、最小值和峰值因子，探討了風荷載下高層建築的相互干擾和群樓對建築物風力影響。
  15. Combing the case verification and complement with the study of extensive child psychological literature and experimental study, this research inquires into the complex relationship between the child psychological health condition and the effects of the child ' s social behavioral development as well as the relationship between the factor of family environment and the child ' s psychological health condition for the purpose of improving parents " foster and breeding pattern so as to discover and correct timely child ' s psychological and social behavioral problem improving the quality of breeding and providing positive influences upon child ' s development according to the effective family environment andproviding psychological basis for the scientific and effective cultivation of child ' s healthy psychology and parents " right breeding behavior and interference

    本研究主要是在有關文獻研究的基礎上，以實證研究為依據，並通過個案的驗證與補充，探討幼兒心理健康狀況如何、對其社會行為的發展產生怎樣的影響及家庭環境因素對幼兒心理健康狀況的影響之間的復雜關系。以期改善父母的撫養行為、教育方式及時發現並矯正幼兒在發展過程中出現的心理問題、社會行為問題，提高撫養質量並根據有效的家庭環境因素對幼兒產生正面的影響，而且可為科學、有效的培養兒童健康心理、社會行為及父母正確的撫養行為和干預提供心理學依據。
  16. The solution background that resulted from the chemical interference, would be the primary factor that effected the sensitivity. especially in the present microfluidic system, the chemical background which was usually inevitable because of the carrier solution, would be eliminated by means of using air as the carrier flow, thus a great signal noise ratio ( snr ) and a great sensitivity could be obtained

    在微量分析和超微量分析里，化學干擾產生的溶液背景是影響靈敏度的主要因素，尤其在微流控系統中，載流溶液的背景不可避免，用空氣作載流就可以消除背景而獲得高信噪比和高靈敏度。
  17. Chapter 3 investigates the capacity improvement in cdma multi - cellular system with base - station smart antenna. we consider the effects of multipath interference, thermal noise, path loss, processing gain and voice activity factor. and introduces multiuser detection combined with smart antenna

    考慮了多徑干擾、熱噪聲、路徑損耗、處理增益和語音激活因子的影響；並介紹了與智能天線技術相結合的多用戶檢測技術。
  18. The models of town land classification and land price evaluation, bring the work of town land classification and land price evaluation from the work of determining the nature to quantitative work, and make the fixed amount model more accurate reasonable, avoided the excessive and artificial and subjective factor to influence quote result with the interference

    對模型進行了程序設計，驗證，並和其它方法進行對比分析。提出的定級估價模型使定性的工作更多的轉化為定量的工作，使定量模型更為精確合理，避免了過多人為主觀因素對估價成果的影響和干擾。
  19. Naturally, factors outside africa also contributed to the economical decline. but after all, the internal factors still play critical role in everything. as for the african economic stagnation, the most important factor was their poor economic policy : excessive state interference and intervention

    當然，非洲經濟陷入困境是內外部各種因素綜合作用的結果，但是，內因在任何國家和地區的經濟發展過程中都起著決定性的作用，而其中經濟政策的制定和實施又是最為重要的因素。
  20. Interference factor analysis of using gpr under subsurface environment of metal mine

    探地雷達檢測道路厚度結構的應用現狀及進展
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