煙擴 的英文怎麼說

中文拼音 [yānkuò]
煙擴 英文
dottle
  • 煙 : Ⅰ名詞1 （物質燃燒時產生的氣體） smoke 2 （像煙的東西） mist; vapour 3 （煙草） tobacco 4 （紙煙、...
  • 擴 : 動詞（擴大） expand; enlarge; extend
  1. Based on information of the source term and meteorological conditions, the acas models the transport and dispersion of the radioactive plume and predicts the associated exposure

    ，根據源項資料及氣象數據，模擬輻射煙羽在空氣中的擴散情況及預測市民可能受到的輻射煙羽照射。
  2. Three wheat cultivars, yannong 19 ( with spread plant type ), jimai 20 ( with semi - spread plant type ) and taishan 23 ( with erect plant type ), were used to investigate the wue ( water use efficiency ) change under raised bed planting with furrow irrigation and conventional flat planting with flood irrigation

    摘要為尋找提高小麥水分利用效率的途徑，以株型擴張品種煙農19 、株型緊湊品種泰山23和株型半擴張品種濟麥20為材料，比較研究了壟作（小水溝內滲灌）和平作（大水漫灌）兩種栽培模式下小麥的水分利用效率。
  3. The smoke increased, sifted, rolled outwards.

    煙正在擴大，它泄漏出來，滾滾朝外。
  4. Detection of transgenic plants. the pcr assay of kan - resistant plants showed that the target gene had been integrated into tobacco accompanying with npt ii gene

    轉基因pcr檢測pcr擴增npt11基因，證明thaumatin基因己導入煙草中，轉化率為引
  5. Research on ground concentration mode of dust particle diffusion under calm condition

    靜風條件下煙塵擴散地面濃度模式的研究
  6. Method : a total of 101 isoniazid - resistant and 43 susceptible strains of mycobacterium tuberculosis were analyzed by pcr and sequence analysis of their katg, inha, ahpc, kasa, oxyr genes

    方法對144株結核分枝桿菌臨床分離株（ 101株異煙肼耐藥株及43株異煙肼敏感株） katg ， inha ， ahpc ， kasa及oxyr基因進行pcr擴增及dna序列分析。
  7. In the recent year although bcf has seen a great increase of its profit, tax and export, it still has a long distance to go comparing with the high demand of the competitive domestic and international market in the field of the reshuffling of the product structure, the increase of the product, the renewing of the apparatus, the enlarging of the market, the innovation of management and so on

    主要產品以國際流行的混合型卷煙為主，擁有多項生產技術專利。近年來，雖然北京卷煙廠的利稅、出口都有較大幅度增長，但是在產品結構調整、產量增長、設備更新、市場擴大、管理創新等方面距離國際和國內市場激烈競爭的要求還有較大差距。
  8. When the flue gas and dust past through electrical fields, they caused impact with positive and negative ion and electron between electrical electrodes to charge electric. the charged particles move and are accumulated to difficult electrical electrode due to effect of electric field force. through rapping method, the dust leaves electric electrodes and drop into the collection hopper, and the remove the dust by transportation system

    是一種煙氣凈化設備，它的工作原理是：煙氣中灰塵塵粒通過高壓靜電場時，與電極間的正負離子和電子發生碰撞而荷電或在離子擴散運動中荷電，帶上電子和離子的塵粒在電場力的作用下向異性電極運動並積附在異性電極上，通過振打等方式使電極上的灰塵落入收集灰斗中，使通過電除塵器的煙氣得到凈化，達到保護大氣，保護環境的目的。
  9. On two sides black clouds of smoke from fires rose up and drifted away

    有兩處團團的黑煙騰空而起，擴散開來。
  10. Standard practice on specimen preparation and mounting for pipe and duct insulation for flame spread and smoke obscuration

    防火焰擴散和隔煙管道和導管隔離層的安裝和樣品制備的標準實施規范
  11. A new method of calculating the concentration distribution of radio - nuclides was proposed, in which the effect of gravity settlement, rain washing and the decay of the radioactive species re considered

    利用傾斜煙團模式，考慮實際過程中核素粒子的重力沉降、雨洗作用以及放射性衰變等因素的影響，提出一種迅速估算放射性核素擴散濃度的方法。
  12. The user can also opt to expand netfeeler mini monitoring capabilities, by adding a wireless smoke sensor, gas sensor and use with up to 7 door / window sensors

    用戶也可以選擇擴大網路感應迷你監控的容量，通過加入一個無線的煙感器，煤氣傳感器可以在7個門或窗戶上使用。
  13. In this paper, based on the qinling - zhongnanshan long double - tube highway tunnel, the rule of temperature field, pressure field and smoke distribution in a long highway tunnel fire is studied. on the basis of this, safety system on the tunnel fire protection and rescue of the long highway tunnel are discussed deeply

    本文以秦嶺終南山特長公路隧道為對象，研究了火災時隧道內溫度場、壓力場的分佈以及煙霧的擴散規律，並在此基礎上深入研究了長大雙洞公路隧道火災防災救援安全體系。
  14. In order to use the responding ability to the inducers of pr - la promoter, two fragments, ip1 ( 900 bp ) and ips ( 603 bp ) were cloned from tobacco genomic dna by polymerase chain reaction ( pcr ) with primers designed according to the sequence reported in genbank. sequence analysis of the amplified 900 bp fragment indicated that the cloned sequence had 99 % of homology to the known sequence. its transcription start site, tata box and consensus sequence " tgac " conserved in pr genes were identical to those of pr - la promoter

    根據pr - 1a基因的報道序列，設計兩對引物，以煙草基因組為模板，通過pcr擴增得到900bp （ ipl ）和603bp （ ips ）兩個目標片段，序列測定表明克隆的啟動子與報道序列具有99的同源性，轉錄起始位點、 tatabox及保守序列tgac與報道序列均完全相同。
  15. Cfx utilizes a user - specified fire and is expressed in terms of a series of time rates of energy. in cfx the fire is defined as a volumetric heat source

    Cfx把火源設置成體積熱源，但是有文章說火災模擬中要設置釋熱速率和煙生成率，在子域里好像不能設置和時間有關的源項，煙的擴散也在源項中設置嗎？
  16. A pair of degenerate primers were designed in the conserved domain which based on the alignment of acbf gene family in tobacco and arabidopsis. a 239 bp fragment was amplified by rt - pcr ( reverse transcription polymerase chain reaction ), which was used as a probe for screening tomato fruit ( pink stage ) cdna library. one positive clone containing entire coding region were isolated, which was identified as a new member of acbf family by blast server, and named as leacbf

    根據genbank （中的擬南芥、煙草acbf家族成員序列比較的結果，在該基因的保守區設計簡並引物（ degenerateprimer ） ，以轉色期普通番茄果實的rna為模板，進行rt - pcr擴增，獲得239bp的擴增片段，以此片段作為探針篩選轉色期普通番茄果實cdna噬菌體文庫，獲得了包含全長編碼區的陽性克隆。
  17. The law of smoke diffusion in fires of high hotel building

    高層旅館建築火災煙氣擴散規律探討
  18. In this paper a perfect and flexible experimental system of low nox combustion is established firstly. the influences of the temperature of combustion, the air excess coefficient, a certain amount of vapor added in advance, the temperature of preheated air, adding microwave into gas before combustion, gas recycling combustion and the mode of combustion ( diffused and premixed ) on nox emission are analyzed respectively. the combustion of liquid petroleum gas is simulated with phoenics 3. 5

    首先建立了完善靈活的低no _ x燃燒實驗系統，在實驗系統上完成了燃燒溫度、過量空氣系數、預先加入一定量的水蒸汽、空氣預熱溫度、對燃氣預先進行微波處理、煙氣再循環燃燒以及燃燒方式（擴散式與預混式）對no _ x生成的影響分析；採用phoenics3 . 5軟體進行了液化石油氣燃燒的數值模擬。
  19. In the unlikely event of a nuclear accident, released radioactive materials behave in the same way as a cloud of smoke called radioactive plume, dispersing into the atmosphere following the winds

    萬一核電站發生核事故，泄漏出來的放射性物質會像煙霧般，隨風擴散到各處，稱為輻射煙羽。
  20. Expansion of sulphuric acid plant based on copper smelter off - gas in jinlong copper

    金隆銅冶煉煙氣制酸系統擴產改造實踐
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