實正交群 的英文怎麼說
中文拼音 [shízhēngjiāoqún]
實正交群
英文
real orthogonal group-
On the basis of foreign documents, the dissertation firstly describes the morphology, taxonomy, and biological characters of cochineal insects. then, by using artificial climate cases in the lab, according to orthogonal design, 8 lands of combinations of temperature, humidity and light is set, while the temperature has four levels : 15, 20, 25 and 30, and the relative humidity has two levels : 60 % and 80 %, while the light also has two levels : 980 lux and 60 lux. through observations and analysis of hatching percentage, survival percentage of the first instar and during from the second instar to the adult, the population tendency index, generation life cycle, size and eggs of female adult, the development of the cochineal under different conditions is studied
在收集、整理國外對胭脂蟲的研究資料基礎上，首先從胭脂蟲的形態學、分類學、生物學特性入手，進而在實驗室內利用人工氣候箱，應用正交設計方法，設計了4種溫度、 2種濕度、 2種光照梯度的不同組合，通過測定胭脂蟲的孵化率、 1齡若蟲的存活率、 2齡若蟲至成蟲期存活率、種群趨勢指數、世代歷期、雌成蟲的大小、懷卵量等生物學指標，深入研究胭脂蟲在這些組合下的生長發育狀況，應用數理統計方法，分析出溫度、濕度和光照對各項生物學指標的影響，找出胭脂蟲適宜的室內培育條件，並為野外胭脂蟲的培育提供一定的理論依據。The results suggested : a ) normal group and problem group differ greatly in three dimensions ( i. e., individual life values, social life values, and authority values ) and ten factors. compared with the normal group, the problem group are characterized as passive, not good at human intercourse, fatalistic, superstitious, less independent, less keen on pursuing knowledge, less likely to be honest and keep promises, indifferent to others, less willing to conform to tradition, and self - centered
結果發現： 1 ）正常人群和問題人群在價值觀的個人生活價值取向、社會生活價值取向和權威意志取向3個維度（二階因子）和10個一階因子上存在顯著性差異，與正常人群比較，問題人群的價值觀具有以下一些特點：個人生活觀念消極被動，社會生活觀念不利於人際交往，宿命，相信超自然力量，獨立進取性差、求知慾望低、誠實守信差、社會同情缺乏、反傳統、自私。In a long time, in the actual economic activities, there are so much company established and gained the license but the shareholders did not pay in full their respective subscribed capital contributions specified in the articles of association that many problem are coursed, the company often fall into trouble to pay its debts timely, sometimes the massive dissention be incurred, the social stability was put into dangers, the economic intercourses were put into disorder, and the credit were harmed
但是長期以來，在我國經濟生活中，卻普遍存在著設立公司而出資沒有實際到位的情況。這一問題的存在，往往不是導致種種經濟糾紛的產生，就是致使債務最終實際無法履行，甚至引發群體性的糾紛，影響社會穩定，因此，它已成為嚴重困繞經濟交往的正常進行，甚至引發普遍的信用危機的一個比較突出的問題之一。For power control of listening users, forward power control method are introduced based on full, multichannel, filtered report, and collision method etc. the full report method has redundancy report information, and its real - time performance is bad, multichannel report is introduced to improve the real - time performance, and filtered report is introduced to eliminate the redundancy information, finally the collision method introduced can not only get higher real - time performance but also diminish the redundancy information ; 2. in order to meet the requirements of making the dynamic simulation of trunking group system, the ms ’ s random move equation is brought forward, the simulation of ms ’ s distribution is done and the integrated channel model are presented ; 3. the smart predicative model of power control is introduced to overcome the delay and track the change of the complicated network, with this model, the power control ‘ s performance is greatly improved
全匯報方法存在冗餘的匯報信息，而且實時性較差，為了改善實時性提出了多通道的匯報方式，為了改善冗餘匯報而提出了篩選法，最後介紹的碰撞法在減少冗餘信息的同時又提高了實時性;二、為了集群功率控制動態模擬的需要，提出了移動臺的隨機運動方程，進行了有關移動臺的分佈模擬，建立了綜合的通道模型;三、希望克服延時和跟蹤復雜網路環境變化，提出了功率控制的智能預測模型，通過智能預測模型可以改善功率控制的性能，著重介紹了採用神經網路的方法實現智能預測的通用模型，從而跟蹤復雜多變的無線環境，諸如慢衰落及快衰落（包括多徑衰落、多普勒效應所引起的衰落）等網路特徵，達到預測功率需求;四、採用二級正交碼和智能天線（空分多址）的方法進行組內用戶的識別，改進功率控制效果;五、話權用戶的前向和反向功率控制方法;六、對引入gota的cdma系統提出了復合容量表示方法，並作容量分析，探討有關gota系統的qos問題。分享友人