重倍集 的英文怎麼說
中文拼音 [zhòngbèijí]
重倍集
英文
double coset-
Base on above analysis, this paper also research corresponding principle, complemental principle, linearity increase and emerging principle of function
並著重分析了供應鏈集成的相容性原理、互補性原理、功能倍增和涌現原理。The results of biological tests have demonstrated that allantoic fluid of the first passage virus did n ' t produce macroscopic pathogenic role to chicken embryos and after passaged for four times, gross lesions were observed in chicken embryo. the virus showed typical coronavirus under electron - microscope and it could n ' t form plaque in cef cells and could hemagglutinates chicken red blood cells after treatment with 1 % trypsin. to surprise, the virus replicated in cef cells also showed hemagglutination activity to chicken red blood cells. in addition, the spf chickens which inoculated with the virus isolated from the chicken damaged tissue showed clinical sign and grow lesion, but it ' s gross lesion did n ' t resemble to those of field outbreaks
生物學特性：雞胚尿囊液經離心、磷鎢酸負染后，電鏡觀察該病毒為典型的冠狀病毒；該毒株的第一代尿囊液對雞胚無肉眼可見的致病作用，當繼代到第5代后，胚體嚴重病變；病毒在雞胚中隨著接種時間的延長，其效價增高， 96h可達到48h的2倍；該毒株可在cef上生長，但不能形成明顯的蝕斑；經1胰酶處理后可凝集雞紅細胞；雞胚的第四代尿囊液病毒回歸動物體，病死雞腎臟呈典型的花斑腎，腺胃則未見肉眼可見的病變。On the basis of actural engineering projects, discussion is presented of some problems in the design of storm sewer system, such as the decision of design parameters for rainfall reappearing periods and closure multiples, the determination of water - collecting positions, the connecting methods of intercepting storm - sewage system with intercepting main pipes and he calculation of flow capacity of overflow traps
摘要結合工程實際對雨水管渠設計中的設計重現期、截流倍數等設計參數的選擇、雨水集水點位置的確定、截流式合流制管渠與截流干管的連接方法以及溢流井溢流量的計算等問題進行了探討。The most perfect tranquillity was restored, and the vigilance of the custom - house officers was redoubled, and their strictness was increased at this time, in consequence of the fair at beaucaire
社會秩序已完全重新建立起來了，海關關員的警戒已加強了好幾倍，布揆耳的集市又剛剛開始，所以他們這時看管得極為嚴格。The shop floor is the most important part of a manufactory. therefore, to develop a universal and adaptive shop floor management and control system that can adapt to changes and disturbances is necessary
因此，作為企業信息化和現代集成製造系統的重要組成部分的自動化車間管理與控制系統的通用性和適應性問題倍受人們關注。The establishment of gear fault data warehouse the paper studies several gear cases in drive lab of wuhan university of science and technology. the signal of normal gear pair, the one has been worn seriously, the one which has circular pitch error and the one whose pinion has a ruptured tooth is acquired independently. after fft transformation, the amplitude values of 0 - 0. 4 multiple engage frequency, 0. 4 - 0. 5 multiple engage frequency, 0. 5 - 1 multiple engage frequency, 1 multiple engage frequency, 2 multiple engage frequency, 3 multiple engage frequency, 4 multiple engage frequency and greater then 4 multiple engage frequency of every signal are obtained respectively
論文主要完成下列內容: 1 .齒輪故障數據倉庫的建立以武漢科技大學傳動實驗室的若干臺齒輪箱為研究對象，分別採集正常齒輪副、磨損嚴重的齒輪副、有周節誤差的齒輪副和小齒輪有一個斷齒的齒輪副的振動加速度信號，經過fft變換，分別得到每個信號的0 ~ 0 . 4倍嚙合頻率、 0 . 4 ~ 0 . 5倍嚙合頻率、 0 . 5 ~ 1倍嚙合頻率、 1倍嚙合頻率、 2倍嚙合頻率、 3倍嚙合頻率、 4倍嚙合頻率和大於4倍嚙合頻率幅值。Jilin chemical fiber stock co., ltd is planning to build a set of plant that is 60000t / y of viscose staple fiber, so that the capacity of it will achive to 95000t / y of viscose staple fiber, the plant will be the world advanced level. the viscose department and spinning line will use lenzing technical and key equipments. the capacity of spinning line is 60000t / y one line, about spinnig bath part, it is planning to use exit technical but some key equipments foreign, to ensure the load of single equipment is full
近年來，粘膠纖維以其優良的環保性能越來越被人們所認識，倍受青睞。粘膠纖維是一種性能優良的環保型纖維，在服裝用紡織品、非織造布、工業絲、國防等領域發揮重要作用。吉林化纖集團有限責任公司計劃在2006年建設一套6萬噸/年粘膠短纖維生產裝置。In these bicyclic sesquiterpanes, the relative abundance of the rearranged drimane is regularly changed in spatial distribution, which may indicate the characteristics of petroleum migration and accumulation in qhd32 - 6 oilfield
該油田雙環倍半萜中重排補身烷的相對豐度在縱向上和橫向上都表現出有規律的變化，這種規律性的變化可能反映了秦皇島32 - 6油田油氣運移與聚集的特徵。A nebulous entity not legally required to disclose how it spent its money the committee and its chief fund - raiser texas oilman and now commerce secretary don evans swiftly collected 8. 3 million more than twice the 3. 9 million al gore ' s recount committee raised to pay its lawyers
伊萬斯很快就籌集了830萬美元是艾爾？戈爾重新計票委員會所籌集的390萬美元資金的兩倍還多，並用這筆錢來支付律師費用。1. a nebulous entity not legally required to disclose how it spent its money the committee and its chief fund - raiser texas oilman and now commerce secretary don evans swiftly collected 8. 3 million more than twice the 3. 9 million al gore ' s recount committee raised to pay its lawyers
伊萬斯很快就籌集了830萬美元是艾爾？戈爾重新計票委員會所籌集的390萬美元資金的兩倍還多，並用這筆錢來支付律師費用。The original image is divided into non - overlap square domain block collection and range collection, which is fourfold the domain block. to every domain block, the best self - similarity transformation is gained by matching the found best similar range block, the parameters of the gained best domain block ' s transformations are the image compression code. the fourth chapter discusses and implements fractal image compression method based on region partit ion
在第三章中討論並實現了基於子塊劃分的分形圖象壓縮方法，這種方法將原始圖象劃分為不重疊的正方形值域塊集和四倍大小的正方形定義塊集，對于每一個值域塊，在定義塊集中通過最佳匹配找出最相似的定義塊，通過匹配得到值域塊的最佳自相似變換，對所在值域塊的最佳自相似變換參數編碼實現圖象壓縮。This group is a large type enterprise, the important backbone enterprise in county, city, and province, it concentrates industry, trading, science on one entity, owning the fixed capital of 190 million, the main equipments are 200 sets japan - made water - jet looms, air - jet looms from belgium, 140 korea - made double twisters and the matched equipments, the main products are linen - like, wool - like, and silk - like fabrics
該集團公司系大型企業，省、市、縣重點骨幹企業，集工、貿、科於一體，擁有固定資產1 . 9億元，主要設備有日產噴水織機200臺、比利時噴氣織機60臺、韓國產倍捻機140臺及其配套設備，主要產品有模擬、仿麻、仿毛強捻系列產品及短纖產品。分享友人