氣團流 的英文怎麼說
中文拼音 [qìtuánliú]
氣團流
英文
air-mass flow-
The major controlling influence is the inflow of a cold, dry, air mass.
主要支配的影響是乾冷氣團之流入。When rain - cooled downdrafts hit warm air near the ground, a low hanging revolving cloud forms beneath the cell , a tornado is imminent
當雨冷凝形成的下降氣流遭遇地表暖氣流時- - - - 「超級風胞」下方一股低空旋轉的雲團便已形成,龍卷風就要讓我們大難臨頭了。As it vaporizes, tiny gas jets spin and tumble the ice shards across the surface of the water
乾冰氣化時產生的小噴流帶動乾冰碎片在水面不斷旋轉翻滾,互相碰撞,產生一團團有多個分支的白霧旋渦。But by the late 1920s, the growing popularity of motion pictures replaced the vaudeville acts and circus spectacles presented at the hippodrome
但是在1920年代晚期,電影吸引了大批觀眾,使得雜耍表演與馬戲團表演的觀眾大量流失,競技場劇院的人氣也不如以往。3. synoptic meteorology : the general circulation ; air masses ; fronts ; tropopause ; jet stream ; fog ; local winds ; severe local storms
3 .天氣學:大氣環流氣團鋒對流層頂急流霧地方性風強烈地方性風暴。Wheat flour triticum aestivum l. - physical characteristics of doughs - determination of rheological properties using an alveograph
小麥麵粉.生面團的物理特性.使用氣泡儀測定流變性能Topics include : planets, planet formation ; stars, the sun, " normal " stars, star formation ; stellar evolution, supernovae, compact objects ( white dwarfs, neutron stars, and black holes ), plusars, binary x - ray sources ; star clusters, globular and open clusters ; interstellar medium, gas, dust, magnetic fields, cosmic rays ; distance ladder ; galaxies, normal and active galaxies, jets ; gravitational lensing ; large scaling structure ; newtonian cosmology, dynamical expansion and thermal history of the universe ; cosmic microwave background radiation ; big - bang nucleosynthesis
課程的主題包含了:行星、行星形成;恆星、太陽、正常的恆星、恆星形成;恆星演化、超新星、緻密天體(白矮星、中子星及黑洞) 、波霎、雙x -射線源;星團、球狀及疏散星團;星際介質、氣體、塵埃、磁場、宇宙射線;距離階梯;星系、正常及活躍星系、噴流;重力透鏡;大尺度結構;牛頓宇宙學、宇宙的動力膨脹及溫度發展歷史;宇宙背景微波輻射;大霹靂核合成。As it vaporizes, tiny gas jets spin and tumble the ice shards across the surface of the water. during their brief lifetimes, the dry ice shards collide and spin a multi - armed vortex of white mist
乾冰氣化時產生的小噴流帶動乾冰碎片在水面不斷旋轉翻滾,互相碰撞,產生一團團有多個分支的白霧旋渦。Visit to the china meteorological administration
天文臺訪問團到中國氣象局學習交流The occurrence of cirrocumulus clouds indicates the distant presence of a convergent zone such as a pressure tough or a cyclone in lower levels ; or a frontal zone where cold air meets moist warm air. vigorous convection and lifting motion bring water vapour up in the sky where the water vapour sublimes into ice crystals, forming the high clouds
卷積雲的出現顯示遠處地方低層有一強輻合帶如低壓槽或氣旋或鋒面即暖濕空氣碰到冷氣團,向上爬升的交界面形成,強烈的對流和抬升運動將水汽帶到高空,在那裡水汽直接升華變為冰晶而形成高層雲。In this thesis, we have mainly studied the characteristics of chf3, c6h6 and cf4 electron cyclotron resonance ( ecr ) plasma using langmuir probe and optical emission spectroscopy ( oes ). the relative concentration of different radicals in chf3 plasma and the effect of chf3 / c6h6 ratio on bond configuration of a - c : f films were discussed. it was showed that h, f, c2 were the main radicals among radicals of h, f, c2, ch and f2 in chf3 ecr plasma
重點研究了chf _ 3 、 cf _ 4和chf _ 3 c _ 6h _ 6放電等離子體中基團的分佈;分析了不同基團的相對密度隨宏觀放電條件(微波輸入功率、放電氣壓、源氣體流量比)的變化規律;探討了等離子體中各種基團的生成途徑;在不同源氣體流量比的條件下沉積了a - c : f薄膜並通過傅立葉變化紅外吸收光譜( ftir )的測量得到了薄膜中鍵結構的信息;分析了a - c : f薄膜的沉積速率及其鍵結構與等離子體空間基團分佈狀態之間的關聯。Being a division of jordan industries inc., a leading diversified private investment company in north america, deflecto, the inventor of heat register air deflector, takes leverage of the manufacturing capability of its affiliated company ? sate - lite in china to explore the market in asia
作為北美著名喬丹工業集團的子公司,迪多公司是空氣導流器的發明者,並憑著其附屬公司賽特萊特(佛山)于中國的生產設施,拓展亞洲市場。Therefore, the diagnostics of electrical and optical characteristic of plasma form the basic respects of plasma diagnostics. the author reports in detail in the dissertation the experimental investigation on the phenomena of some common discharge systems at typical operation status such as dc glow ; rf ( radio frequency ) glow and microwave ecr ( electron cyclotron resonance ) discharge
創新之處: ( 1 )提出了雙原子分子轉動分辨發射光譜的擬合方法,並利用擬合方法進行了氮氣直流輝光放電產生的第一負帶轉動分辨光譜和磁控濺射沉積cnx膜過程中cn基團的振動帶的轉動線型擬合,獲得了相應的轉動溫度。Meanwhile, deeply research has been done on the analytic root of current rush to interception air - mass with delivery system
本文同時還對輸水管道壓力水流沖擊截留氣團近似解析解進行了深入研究。Visual images and micro - structure of various clusters are also captured using high - speed imaging under the typical operating conditions, which reveals the variability of gas - solid flow pattern under high solid concentration
同時獲得了典型工況下多種流態圖及顆粒團顯微圖片,揭示了循環流化床內氣固流型及其變化規律。Combining physical experiments and theoretical analysis, this literature has performed thorough research on gas properties of delivery pipeline system, pressure current rush to interception air - mass in pressure pipeline, water hammer with gas that happens with gas releasing and liquid column separating
本論文通過物理試驗與理論分析對輸水管道系統中的氣體特性、壓力水流沖擊截留氣團和包含氣體釋放和液柱分離現象的含氣水錘進行了深入研究。Research on current rush to interception air - mass in delivery pipeline system and water hammer with gas is a branch of concurrent gas - liquid flow. for it refers to many fields, such as fluid mechanics, transient flow, concurrent gas - liquid flow and thermodynamics, the problem is very complicate, and there are still some issues to be deeply studied actually
輸水管道系統水流沖擊截留氣團與含氣水錘研究屬于氣液兩相流的一個分支,該問題涉及到瞬變流、空化、氣液兩相流和熱力學等多領域的理論,因而該問題十分復雜,有必要進行深入研究。Stratiform clouds are layered clouds formed mainly by uplifting of air on a large scale, commonly seen near a front, which signifies the interface of warm, moist air climbing up cold air on encountering the latter
烏雲接日頭,半夜雨稠稠的層狀雲天氣:層狀雲主要由大范圍的氣流上升運動形成,常見于鋒面附近,即暖濕空氣碰到冷氣團,向上爬升的交界面上。The physical experiments and theoretical analysis indicate that rush pressure caused by current rush to interception air - mass in delivery pipeline system has much to do with the content of air - mass. the maximum rush pressure occurs not under the condition - much lower or much higher content of air - mass, but when the initiate volume of interception air - mass makes up 1 ~ 2 % of total pipeline volume, maximum current rush to interception air - mass pressure happens
試驗研究表明,輸水管道系統水流沖擊氣團(囊)造成的沖擊壓力與氣團(囊)的含量有密切關系,截留氣團含量太多或太少所產生的沖擊壓力都不是最大,當截留氣團在一個大氣壓下的初始體積占管道總體積在1 2左右,水流沖擊氣團壓力最大。Research on pressure current rush to interception air - mass in pipeline based on the study of gas properties in pipeline system, the research which was performed through physical experiments and mathematical modeling calculation, current rush to interception air - mass contents in different pipeline, the influences of different stop gate closing - velocities to pressure current rush to interception air - mass in pipeline and some other factors, were given much consideration on the influence of current rush to interception air - mass in pressure pipeline
2 、輸水管道系統中壓力水流沖擊氣團研究在對輸水管道系統氣體特性研究的基礎上,通過試驗對壓力水流沖擊截留氣團進行了研究,著重研究不同的截留氣團含量、不同的閥門關閉速度等對水流沖擊管道截留氣團的影響。分享友人