相當位溫 的英文怎麼說

中文拼音 [xiāngdāngwèiwēn]
相當位溫 英文
equivalent potential temperature
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : 當Ⅰ形容詞(相稱) equal Ⅱ動詞1 (擔任; 充當) work as; serve as; be 2 (承當; 承受) bear; accept...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : Ⅰ形容詞(不冷不熱) warm; lukewarm; hot; gentle; mild Ⅱ名詞1 (溫度) temperature 2 (瘟) acute ...
  • 相當 : 1 (兩方面差不多; 配得上或能夠相抵) match; balance; correspond to; be equivalent to; be equal to...
  1. Shock wave compression technique has play an important role in the understanding of the material composition thermodynamic state and physical properties of the earth ' s ulterior. in this article, the stabling of high - pressure phase of one of the main candidate materials of the earth ' s lower mantle ? enstatite ( mg0. 92, fe0. 08 ) sio3 were investigated through the experimented measurement of hugoniot equation of state, and together with thermodynamic calculation and analysis

    本學論文以沖擊壓縮技術為手段,從測量其hugoniot物態方程入手,結合高壓物理和熱力學理論分析,較深入地研究了下地幔中的一種主要候選組分頑火輝石( mg _ ( 0 . 92 ) , fe _ ( 0 . 08 ) ) sio _ 3在與下地幔大致度壓力條件下的態-鈣鈦礦型結構的穩定性。
  2. As a result, we find that in winter when the kuroshio is cooler than the normal, at following summer, the continental cyclone deepen and the east asia monsoon strengthen, that the mid - latitude blocking high weaken and zonal circulation develop, the east asia teleconnection of " - + - " is stired up, so that subtropical high weaken and diminish, and tend to east north, tropical monsoon trough strengthen and mei - yu front weaken, and tend to north, meanwhile south asia high weaken and diminish, and tend to eastvnorth, is easy to form eastern region type

    結果發現黑潮海冷異常時,後期夏季大陸熱低壓加深,東亞夏季風偏強。中緯度阻塞高壓減弱,東亞地區緯向環流發展,在東亞-西太平洋地區激發「 - + - 」的東亞遙關型,從而西太平洋副高強度偏弱,面積偏小,置偏東、偏北,東亞梅雨鋒也偏弱,季風槽則變強,置偏北。同時南亞高壓偏弱,置偏北、偏東,易形成東部型。
  3. The magnitude of these variables increased approximately ten times. it helped the rapid releasing of instability energy. the interaction of high - level and low - level mesoscale system leads to the rainstorm. the vertical cross section analysis of potential temperature tells us that rainstorm take place in the warm - moist and instability area. usually locate in the very stiff moist isentropes and it can lead to the development of vortex

    通過對相當位溫的垂直剖面分析,可知兩場暴雨的中低層都為暖濕不穩定區,暖濕不穩定區上部冷空氣明顯擴散,暴雨產生在暖濕對流不穩定區內,通常產生在_ e陡峭和密集區中, _ e陡峭和密集區有利於渦旋發展。
  4. This paper introduces the development process of wastewater disposal, it ' s auto control system, the level of nowadays and several new techniques of china and foreign countries. the immanent structure, control rules, main features and design methods of auto control systems in wastewater disposal process are studied in this paper. aiming at four typical parameters, such as temperature, dissolved oxygen, ph and the planes of water, the distributed control system is designed, composed by pc called epigyny computer and scm 8098 called hypogyny computer, and some sensors, shift deliver utensils and related meet orifices of parameters gathering and figures communication

    本文介紹了國內外污水處理及其自動控制系統的發展過程、今水平和提高自動化程度的若干新技術;研究了污水處理自動控制系統的內在結構、控制規律、主要特點和設計方法;選取污水處理中的典型參數度、溶解氧、 ph值和液等為控制對象,設計了以個人計算機為上機、以8098單片機為下機,並輔之以傳感器、變送器及關介面單元所構成的二級集散控制系統( dcs ) ;介紹了幾個主要程序模塊的設計思路、工作過程,這些程序模塊是:用高級語言visualbasic6 . 0開發的上機人機交互界面程序、數據處理和圖表輸出程序,用執行效率高的匯編語言開發的下機數據採集與系統監控程序、上機與下機之間的數據通信程序,匯編語言與vb之間的轉接程序,等等。
  5. In the summer stratified water column, the deeper the maximum depth of food distribution is, the stronger the dvm is performed ; the increase of the gradient of temperature in the thermocline layer can decrease the magnitude of the dvm and form the thermal barricade to the copepod ; the effects of the predation pressure on dvm is complex. on the one hand, the variations in the distribution depth of the predation pressure vs. the thermocline layer or the depth of the maximum food can modify the dvm patterns of the copepod. on the other hand, different predation pressure induces different dvm patterns

    在夏季分層水體中,食物的最大分佈深度越大,動物向下遷移的幅度也越大;躍層的度梯度增大可以減小動物遷移的幅度,成為橈足類垂直遷移的度屏障;捕食壓力對垂直遷移的影響較復雜,一方面,捕食壓力的分佈深度與躍層或食物峰值的置的變化能夠改變橈足類垂直遷移的模式,另一方面,捕食壓力強度不同,橈足類垂直遷移的幅度也不同,捕食壓力越大,遷移的幅度越大,捕食壓力增加到一定程度,橈足類停止向上的遷移,大部分時間呆在水體深層,可能進入捕食壓力引起的「滯育」狀態。
  6. The experiments showed that wc and vc can dissolve mutually in the carbonizing reaction. when wc ' s content exceeds vc ' s, vc will dissolve into wc and make wc ' s crystal lattice bring aberrance and become wc1 - x, contrarily when vc ' s content exceeds wc ' s, wc will dissolve into vc and also make vc ' s crystal lattice bring aberrance. the surface cermet composite has high rigidity and well wear - resistance

    ( 7 )採用鑄造燒結技術,通過加入毗顆粒和v班一vc的原放熱反應成功制取了碳化物陶瓷質量百分數超過60 %的表面金屬陶瓷材料,實驗證實wc與高碳化反應生成的vc互可以很好的固溶,wc的含量超過vc時, vc可以固溶到wc中,使wc的晶格發生畸變,成為昵卜: ,反之vc的含量超過wc的含量時, wc可以固溶到vc中,也會造成vc的晶格畸變。
  7. Through the analysis and studying of this subject, we can make conclusion as followed : during the whole heating season, the change law of the energy consumption of the thermal bridge is with the change law of the meteorological condition inside and outside the room : when airs temperatures indoor is steady, thermal bridge energy consumption increases with reducing of air temperature outside the room, reduce oppositely. the different position and the different structure patterns of the thermal bridges, even under the same meteorological condition inside and outside of the room, energy consumption of the building is different, and impact on heating energy consumption is different, this is mainly caused by the difference of the constructs thermal bridge and different influence in term of out wall, which lead to total mean heat - transfer coefficient different, when the heat - transfer coefficient is relatively small of outer wall, the impact of wall body is more obvious on heat - transfer coefficient of the thermal bridge

    然後確立了在節能建築中熱橋耗熱量與室內外氣象參數和熱橋構造型式的關系,分析與研究並得出:在整個採暖季節中,熱橋的能耗隨著室內外氣象條件的變化規律是:在室內空氣度一定時,熱橋能耗隨著室外空氣度的降低而增大,反減小;不同部的熱橋,其構造型式不同,即使在同的室內外氣象條件下,產生的能耗也是不同的,並且對採暖能耗的影響也不同,這主要是由於不同構造的熱橋對外墻的總平均傳熱系數的影響不同所造成的,並且外墻主體的傳熱系數較小時,熱橋對墻體的傳熱系數的影響更加明顯。
  8. The contents include : based on the previous research and the data of experimentations, the author researches and develops a kind of satisfactory semi - empirical formula of nonlinear temperature distribution, and calculates the temperature stress of rigid - framed arch bridge by the fem. the temperature effects of bridge structure by annual and sunlight temperature difference are discussed, it indicates that the temperature effect of annual temperature difference is small but the temperature effect of sunlight temperature difference is great and the temperature stress along beam depth resulted from sunlight temperature difference is nonlinear. with the comparison between the temperature effects of different position of bridge, the results show that where the section of bridge is small, the temperature stress of it is large

    本文主要包括以下內容:從理論上研究並結合實測資料發展了一種比較理想的半經驗度場非線性分佈公式,並將有限元方法應用於剛架拱橋結構度應力的計算中,對橋梁結構進行整體度應力分析;討論了年差和日照差引起的橋梁結構的度效應,表明年差引起的度效應較小,而日照差引起的度應力較大且沿梁高呈非線性分佈;分析比較了橋梁結構各個部度效應的大小,可知截面越小度拉應力越大,受力越不利;並對箱梁結構由於構造不同引起的縱向與橫向的度效應大小進行了探討,發現在頂板下緣也會出現大的度拉應力,並且梗腋的存在反而增加了頂板底部的度拉應力;還對幾種近的剛構式橋型的度效應進行了分析對比,總結了這些橋型針對度效應的優劣,並提出應的針對性措施。
  9. On base of results above, composite model of ssta in pacific and circulation anomaly are constructed for analysis their evolution. during mature phase of el nino usually in winter, positive ssta dominates in tropical eastern ocean and negative ssta dominates in west wind drift district in mid - latitude ocean, correspondingly the pna index of 500 hpa geopotential height is positive which means the aleutian low gets strong, and the situation is somewhat inversely during la nina phase of ssta

    合成反映了太平洋ssta演變特徵,以及對應的大氣環流異常特徵:西風漂流區處于暖態而熱帶中東太平洋海偏低時,合成大氣模型中阿留申低壓減弱, 500hpapna指數為負異常;西風漂流區處于冷態,熱帶中東太平洋處于暖態( elnino峰值?成熟期ssta典型分佈) ,合成大氣模型中阿留申低壓加強, 500hpapna指數為正異常。
  10. Only above soohpa, the mei - yu front is similar when we use the two ways to analysis

    在500hpa以上,用假相當位溫確定的梅雨鋒區與用度場確定的梅雨鋒區才較為一致。
  11. ( 7 ) there is a apparent positive correlation between the meiyu period precipitation in the north region and ssta ( 1 - 2 monthly averaged in present year ) in the " key regions " ( 44 - 50 n, 152 - 166 e ) of north pacific ocean

    ( 7 )江淮北區梅雨期降水與年1 - 2月勘察加半島以南的海域海有較好的正關關系。江淮北區以北地區和key區( 44 50 n , 152 166 e )為耦合關的顯著部
  12. In chapter 3, we studied the effect of gaussian transverse profile for the driving and laser fields on lasing without population inversion ( lwi ) in a closed v - type system and an open v - type system. moreover, we discussed also the effect of the unsaturated gain coefficient, the cavity - damping rate, the ratio of the atomic injection rates and atomic exit rate on the corresponding systems. in chapter 4, we mainly discussed the effect of doppler broadening on the gain, dispersion and the frequency up - conversion of the open v - type lwi system and compared the differences and the same between the open system and the corresponding closed system

    發現: ( 1 )在考慮doppler展寬的情況下,通過選取合適的實驗室條件(比如合適的原子環境度等)可得到合適doppler展寬值,從而使系統獲得最佳增益; ( 2 )要想實現系統的頻率上轉換,同時又要獲得足夠強的無反轉激光增益,則系統頻率轉換比不能選取的太大; ( 3 )對于開放系統,比較小的粒子注入速率比與退出速率對產生無反轉激光是有利碩士學論文摘要的: ( 4 )由於dopp1oy展寬的存在,探測場與驅動場的傳播方向反時,增益在探測場失諧的某一段區域產生振蕩,且振蕩的振幅、頻率失諧范圍的大小與dopper展寬的取值有關。
  13. This experiment include many contents, in a word, that is summer condition experiment, winter condition experiment > summer - winter transition condition experiment and winter - summer transition condition experiment, furthermore summer condition experiment still include flux changing experiment and winter condition experiment still include thermal balance experiment this article dealt with the data of the test, calculating out energy absorbing ( energy discharging ) of buried pipe in winter condition ( summer condition ), input power of heat pump x heat exchanging of piece buried pipe length x co - efficiency performance ? op ( energy efficiency rate ? er ) and average heat exchanging coefficient ; in additiont this article compares the inlet water temperature and outlet water temperature of underground the first layer and the second layer buried pipe when heat pump was running, the results are that the heat exchanging ability of the second layer buried pipe outgos the first layer buried pipe, and heat exchanging is more stable ; and still analyse earth temperature resuming in the transition season. the results are earth temperature resume fast in the first week when the heat pump runs off

    本文測試內容多,概括地說就是四個工況的測試,即夏季製冷工況的測試、冬季供熱工況的測試、夏?冬過渡季測試和冬?夏過渡季測試;另外在夏季工況的測試中還進行了變流量測試,在冬季工況的測試中還進行了熱平衡測試。本文對測試數據進行了處理,計算出了冬(夏)季工況埋管吸(放)熱量、熱泵空調器供熱量(製冷量) 、熱泵空調器輸入功率、埋管單管長換熱量、供熱性能系數(製冷能效比)和平均傳熱系數等;另外,還比較了熱泵運行時地下一二層埋管進出水度變化情形,得出地下二層埋管換熱能力優于地下一層埋管,且換熱很穩定;並分析了過渡季地下一二層埋管度恢復情形,得出熱泵系統停機一周內地恢復特別快。
  14. One in brazil has covered two large landfills and is burning the methane they emit to generate electricity, thus reducing greenhouse gas emissions equal to 670, 000 tons of carbon dioxide annually

    其中一項於巴西,已覆蓋了兩處廣大的垃圾掩埋場,並燃燒垃圾所釋放的甲烷來發電,每年因此而減少的室氣體排放量,於67萬噸二氧化碳。
  15. High pseudo - potential temperature along mei - yu front area mainly presented the deep convection of mei - yu area, so there would be a front along each side of the high pseudo - potential temperature, then the pseudo front would appear

    有人單從假相當位溫場分析鋒面結構,結果在假相當位溫高值舌區兩側各產生一個鋒區,這就產生了虛假的鋒區。
  16. Soul singer erykah badu and trumpeter roy hargrove are also washington alumni. norah played her first gig on her 16th birthday, an open - mic night at a local coffeehouse, where she performed a version of i ll be seeing you that she d learned from etta james treatment of this billie holiday favorite. while still in high school, norah won the down beat student music awards for best jazz vocalist and best original composition in 1996, and earned a second sma for best jazz vocalist in 1997

    此次第一張個人專輯come away with me , norah展現她精湛的琴藝與迷人的嗓音,專輯同名曲come away with me遠走高飛為四重奏編制的抒情慢板歌曲, norah熟的嗓音表現頗有大將之風,讓人不禁想起另一爵士女伶diana krall seven years則以靈魂樂作為基調,搭配藍調音樂里慣用的空心吉他滑弦技巧,將爵士靈魂流行民謠等元素完美結合,是首精採的作品。
  17. In conjunction with the release of masters latest illustrated book of wisdom tales, god takes care of everything, initiates adapted the spectrum of colors used in the text for the background of their exhibition booth, whose soft, warm, lively style attracted numerous visitors of all ages

    為了配合師父新書上帝照顧一切這本智慧漫畫集的推出,我們攤的背景設計特別採用書中彩頁的色調,整體風格顯得柔和馨又不失活潑,因此吸引了許多大小朋友的注意,不少學前的幼兒主動拉著父母親來到我們攤參觀。
  18. A transverse secondary circulation is produced by the coupling of high and low jets, while the sinking branch of the secondary circulation providing the dynamic conditions for the dry intrusion air. during the period of the heavy rain process, dry intrusion descends southward along the intense constant potential temperature lines, which promotes the lower cyclone. in addition, the pouring of upper - level dry air not only decreases ground temperature behind the front but also increases surface pressure and velocity

    由於高、低空急流耦合,在高空急流中心左側產生的下沉運動和高空急流中心右側、低空急流左側產生的上升運動在鋒面上形成一次級環流,次級環流的下沉支運動為對流層高層干空氣和高渦的下傳提供了動力條件;進一步研究發現,干侵入沿相當位溫密集帶向南向下伸展,引起對流層低層氣旋性渦度的發展;此外,高層乾冷空氣向下注入,導致地面度降低、氣壓升高、風速加大、低層輻合增強、上升速度加大,從而促進了新的對流運動,引起降水增強。
  19. One of effective ways about building energy saving is that take heat - preservation measures to outer walls. according to the relative position between heat - preservation material and bearing wall, it was usually divided into three styles. that is, heat - preservation material was placed on the outer surface, inner surface and in the middle of walls

    建築物節能降耗的一種方法是對外墻保,根據保材料與承重墻體的置不同,可將保墻體分為三種形式,即外保、內保與夾芯保,這些方法在前均有不同程度的應用,但是,一般不考慮保層與結構承重墻的協同工作。
  20. On the condition of the test, the cutting force of ticp / fe composites was more than which of 45 steel by 60n, and the cutting temperature was higher than which of 45 # steel by 90, and the roughness of machined surface was almost as much as which of 45 # steel. tic ceramic particles enhanced the cutting force and the cutting temperature of ticp / fe composites, but had little effect on the roughness of machined surface. the machining quality of ticp / fe in situ composite was similarity to 45 # steel

    在本試驗條件下,原tic _ p fe復合材料切削加工時的切削力與45 ~ #鋼比要大60n ,切削度要高90 ,加工表面粗糙度與45 ~ #鋼近; tic陶瓷顆粒使原tic _ p fe復合材料切削加工時的切削力增大、切削度增高,對加工表面粗糙度影響不大;原tic _ p fe復合材料的可加工性與45 ~ #鋼
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