群集實驗 的英文怎麼說
中文拼音 [qúnjíshíyàn]
群集實驗
英文
swarm experiment-
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。Hybrid clusters tend to be used as a testbed for various new applications or as an extension of an existing cluster
混合式集群往往用作各種新應用程序的實驗臺,或者用作對已有集群的擴展。The proposed method is used to solve tsp on pc clustering computing system, the experiment results demonstrates that the new method is effective and valid
最後在一組pc機集群構成的網路環境下運用該混合演算法求解tsp問題,實驗的數值結果證明了該演算法的有效性和可行性。Firstly, aiming at the remarkable characteristics of web sites, it discusses the state of the art in researching on web - server cluster systems, and brings forward a whole architecture of remote experiment system as well as education web site. on the basis of this, it design and achieve a content - based dispatching algorithm running on application layer for multiple services, named as mc - rr
首先,針對當前web站點訪問的顯著特性,討論了web服務器集群系統的研究現狀和技術成果,提出了遠程實驗及教育網站的整體建設體系結構,並設計實現了應用層上的基於內容分類的多種類型任務輪轉( mc - rr )調度策略。Because of this, the school has been given more than 40 titles or fames such as the national young eagle red flag brigade, the provincial model school, the excellent parents ' school, etc
學校先後獲得全國雛鷹紅旗大隊、省模範學校、省文明單位、省德育先進校、省教科研先進集體、省群眾體育先進學校、省優秀家長學校、市首批名校、市首批課改實驗特色校等40多項榮譽稱號。Experimental results indicate that asacs meets the need of qos well
實驗證明主動自調度集群的調度策略更好地滿足了qos需求。The researchers pooled data from eight randomized trials comparing statins with placebo in primary prevention populations deemed at increased cardiovascular disease ( cvd ) risk
研究人員集合了8個隨機實驗數據,這些實驗比較了他汀藥物和安慰劑在心血管疾病高風險人群的一級預防中的作用。Based on the enviroment of the nandagang wetland, combining the outside investigation and inside analysis, adopting the mathematical analysis methods such as the principal component analysis ( pca ), regression analysis, correlation analysis etc. the type of wetland ecosystem, the flora of the wetland plant, the type, the function, the formation and succession and the outside influencial factors of the vegetation, the ecological conditions and biomass of the reed population are all studied. the main results can be concluded as follows : 1 ) the nandagang wetland is a freshwater one close to the bohai sea. its ecosystem can be divided into two parts : natural ecosystem and semi - artificial ecosystem
本研究從南大港濕地的實際環境出發,採用樣方調查的方法,以外業調查和內業分析相結合、野外採集測量與實驗室分析處理相結合、定性描述與定量分析相結合為根本研究路線,應用主分量分析( pca ) 、回歸分析、相關分析等數學分析手段,對南大港濕地生態系統的類型、濕地植物的區系組成、濕地植被類型、植被的功能、植被的形成和演替、植被的外界影響因素、濕地蘆葦種群的生態條件和種群生物量等方面進行了較深入的研究,主要研究結果如下: 1 )南大港濕地是濱海瀉湖型淡水濕地。The experimental results showed that the algorithm noy only retains the diversity of population but also increases the generating efficiency of detector
實驗表明,該演算法不但更好地保持了種群多樣性,而且有效地提高了檢測器集的生成速度。First of all, the development of the digital trunked communication system is summarized, and the technical characteristics of several prevail worldly digital trunked communication systems are compared. in view of the domestic situation, the tetra digital trunked radio communication system is chosen as the studying and developing model. with the study of control technology of softswitch, the protocol of the v + d air interface and the multiple use of channel is analyzed, the base station control unit of the digital trunked communication system is discussed, the calling control flow is designed
本文首先綜述了數字集群移動通信系統的發展狀況,針對目前國際上流行的數字集群體制的技術特點進行了比較和分析,並根據我國的具體國情選擇了tetra數字集群系統作為研究和開發的重點,結合對軟交換控制技術的研究和分析,對集群系統重要的v + d空中介面協議及其通道復用進行了較為深入的剖析,對數字集群實驗系統的基站控制部分進行了論述,對呼叫控制流程進行了設計。Finally, through the correlation data collection and the analysis, refers to the industrial cluster of datang socks industry " s successful experience, and unifies the industrial cluster of liaoyuan socks industry " s actual situation, this paper proposed several policies suggestion to
最後,本文通過對相關數據的收集和分析,並參照大唐襪業產業集群的成功經驗,結合遼源襪業產業集群的實際情況,提出了進一步提升遼源襪業產業集群競爭力的幾點政策建議。The experience of it manufacturing clusters in guangdong indicates that whether local clusters can upgrade its technology or realize sustainable development depends on many factors, such as, the regional element cost and exterior effect of cluster, the technological gap between local enterprise and mne, the nature of foreign enterprise and the technological structure etc
摘要廣東東莞it製造業集群的經驗表明,本地集群能否藉助外資實現技術升級與可持續發展,除了受地方要素成本及集群外部效應的影響之外,還受到本地企業與外資企業的技術差距、外資企業的性質、技術結構等多種因素的影響。There is high rate of problem behaviors among junior high school students because of the particularity in the development of their body and mind this paper studies the types and characteristics of problem behaviors among junior high school students by questionaire method. interview method and literature analysis. based on that, the paper also works out a new problem behavior scale for junior high school students as the measuring tool. then the research has the natural experiment for educational intervention collectively and individually
初中生因其身心發展的特殊性,成為問題行為的高發人群。本研究通過問卷和訪談調查以及文獻分析,探析初中生常見問題行為的類型和特點,並在此基礎上自編初中生問題行為量表。然後運用集體干預和個別干預相結合的自然實驗對初中生進行教育干預,並以自編量表為測量工具考察實驗效果。Altogether 216 basidiocarp specimens of armillaria, mostly from northern and south - western china, were identified with the aid of mating tests using tester strains of the european and north american armillaria species
從中國東北和西南地區採集216號標本,用交配實驗鑒定了它們的互交不育群和它們同歐洲及北美蜜環菌的關系。Fast auto recovery of data, efficient copy management and a balance dependability of replicas and performance of cluster server can be achieved by this system scheme, which is proven by performance test of the disaster recover system
通過容災系統的性能測試實驗,證明它能夠實現數據的快速自動恢復,有效地管理副本,並保持副本可靠性和集群服務器性能之間的平衡。From 1990 to 2002, he focused on high availability and clustering, becoming the worldwide technical support leader for these areas and part of the poughkeepsie lab team responsible for architecting and developing the hacmp and hageo products
從1990年到2002年,他專注于高可用性和集群的開發,成為這些領域的全球技術支持專家,還參與了poughkeepsie實驗室團隊,負責hacmp和hageo產品的架構設計和開發工作。The software system investigated in this thesis is used to control the trace heavy metal determination instrument to run the test and analyze data, the software system consists of several modules including data communication data preprocess pre - treatment respecting to real - time performance data storage, etc. the communication between the instrument and the server is based on serial port rs - 232 or ethernet port and the communication among the modules in the software system is based on the message mechanism in windows
並通過儀器對pb和cu混合溶液檢測的實驗,驗證了聯用多種演算法可以自動對數據進行有效的處理。在對管理控制部分的論述中,文章研究分析了目前集群系統廣泛採用的消息傳遞機制,並論述軟體系統如何使用消息機制協調軟體各個功能模塊的運作。在系統與主機的通訊模塊的設計中,文章論述了如何使用windowsapi函數實現系統的串列通訊介面和ethernet介面。Prototype experiments on an 40 - node linux cluster show the this scheduling schemes outperform the popular load balance approach by cutting the average response time, with only little trade - off in overall throughput. further experiment on larger number of sensors demonstrates the cluster server maintain the optimized performance under high intensity workload. in our next phase of work, is focus on the linux kernel
隨后的大傳感器數量實驗和高強度主動型全分散式調度策略實驗證實了主動型全分散式調度策略演算法在高負載下優異的實時響應特性和穩定的系統產出率,表現出這種新演算法在支持大型集群體系,提高系統擴展性上的巨大潛力。I am responsible for the design and development of arm hardware platform for the base station control, which is a part of the tetra digital trunked experiment system that is under research in the communication research center of harbin inistitute of technology
在哈爾濱工業大學通信技術研究所設計的tetra數字集群實驗系統中,本人承擔了數字集群基站控制器arm硬體平臺的設計與開發。At last, parallel algorithm design is researched and applied to image edge detection, some good results are gained correspondingly on a simulation cluster system. at the same time, by using theoretical analysis and simulated computation, with reference to
使用靜態負載平衡、多進程歸約兩種策略,實現了圖像邊緣檢測運算元在圖像處理中的并行演算法,並在模擬集群環境下實驗運行,獲得了相對比較好的實驗結果。分享友人