The analysis of the large - scale synoptic situation shows that strong precipitation is closely related to the explosion of monsoon and the intensification of cross - equatorial flow which bring a lot of vapor and meet with cold masses at the eastern of northwest district on 8th, june causing extremely heavy rainfall ; that subtropical high - level jet at 200hpa, subtropical high at 500hpa and low - level jet at 850hpa are the weather backgrounds favorable to strong precipitation ; that the pattern of eastern highs and western lows and the establishment of a low - level jet and the coupling between upper - and low - level patterns that determine that the rain occurred in the east of the northwest china ( on average, this is the rainy season for the south of china, but not for the northwest china ) ; that water vapor comes from southerly and easterly flow which converge at the eastern of northwest district with convergence mainly in lower levels and pbl ; that the high value of the whole - level apparent heat source < q1 > is near the area of large rainfall in the direction of northeasterly - southwesterly agreeable to shear line very well and the condensation latent heat releasing is main heat source with vertical advection item playing key role in q1 and q2 ; that there is a vertical secondary circulation crossing low - lever jet whose ascending branch is at the area of large rainfall ; that the construction of convection instability and conditional symmetry instability results that there is not only deep thermal instability, but also moisture influx and triggering mechanism of thermal instability causing strong torrential rain
作為對比,本文還對2002年6月24 - 25日發生在北京地區的強地形雨進行了分析,並討論陜南、北京地區兩地暴雨的異同點以及地形作用的共性和個性,為兩地暴雨預報提供有益的參考,得出了一些很有意義的結果: 1大尺度環流背景分析表明: ( 1 ) 「 02 . 6 」強降水與6月上旬越赤道氣流和季風爆發密切相關,攜帶大量水汽的偏南氣流與冷空氣於6月8日交匯在
西北地區東部,導致了這次強降水的發生; ( 2 ) 200hpa的副熱帶
西風急流、 500hpa副
高以及850hpa的低空急流的配置非常有利於本文分析之陜
西強降水的發展與維持。大尺度形勢分析表明,東
高西低形勢場、低空急流的建立和
高低空形勢的配置決定了這場降雨出現在
西北地區東部。與暴雨區相聯系,存在一支橫越低空急流的經向垂直環流,暴雨區處于該垂直環流的上升支; ( 3 )偏南和偏東氣流水汽通道在
西北地區東部交匯,水汽的輻合積聚主要在對流層低層和行星邊界層內完成; ( 4 )整層的視熱源< q _ 1 >
高值區在暴雨區附近呈東北-
西南向分佈,與切變線走向非常一致,降水產生的凝結潛熱釋放是強降水區大氣的主要熱源。
Through composite analysis, results show that the increase of the negative vorticity in key area agrees well with the westward extension of sth. more studies reveal that the westward extension index can perfectly describe the position of the sth in june, according to the serial value of the sth position in june, it is founded that when the voticity value in the key area increases ( decreases ), the sth in june is more westerly ( easterly ) than normal
分析表明,該指數能夠很好描述
西太副
高中期內的
西伸過程,當關鍵區負渦度增大時,表示
西太副
高西伸;同時,該指數也是描述副
高東
西位置的合理的指標,並由此建立了六月份副
高東
西向活動的年際序列,研究表明,當該區域負渦度值大,說明副
高位置偏
西;當該區域負渦度值小,說明副
高位置偏東。
Kcrc is taking a number of steps to enhance wr s competitiveness, connectivity and interchange with light rail and other transport modes
九鐵公司現正採取多項措施,以提
高西鐵的競爭力,和接駁輕鐵及其他交通工具的方便程度。
Improve the competition of western local government ' s public service
論提
高西部地方政府公共服務能力
Not only does it succeed in building up a consistent atmosphere for the movie, that is, a dark and desperate city, a so called " stereotyped anti - septic streets of singapore " as described by djinn in an interview conducted with cinespot ( although, as someone who has never been to singapore before, it is hard for me to say whether djinn s depiction of the city is accurate or not ), the aesthetic is also seriously considered
事實上,正如djinn在本站的專訪所言,他本身是美國七十年代社會社實主義電影的擁躉,所以亦不難發覺他也從中偷師不少,例如片中一幕harry對鏡瘋言瘋語,便和馬田史
高西斯《 taxidriver 》內羅拔迪尼路一場戲有點相似。
Not only does it succeed in building up a consistent atmosphere for the movie, that is, a dark and desperate city, a so called " stereotyped anti - septic streets of singapore " as described by djinn in an interview conducted with cinespot although, as someone who has never been to singapore before, it is hard for me to say whether djinn s depiction of the city is accurate or not, the aesthetic is also seriously considered
事實上,正如djinn在本站的專訪所言,他本身是美國七十年代社會社實主義電影的擁躉,所以亦不難發覺他也從中偷師不少,例如片中一幕harry對鏡瘋言瘋語,便和馬田史
高西斯《 taxidriver 》內羅拔迪尼路一場戲有點相似。
These new demands would increase the capacity deficiency projected for the tung chung line in 2016. the increased rail demand would enhance the performance of the outer western corridor rail line
在這情形下,預計東涌線的不敷情況會在2016年變得更加嚴重;而鐵路需求的增加,則能提
高西部「外」走廊鐵路的財務表現。
The flow propagates northward and marches across the equation, then passes through the trough of summer monsoon over south china sea and finally gets to the yangtze river valley, which sequentially effect the southwest airflow of the west side of subtropical high
( 3 )在副
高西伸過程中,南半球澳大利亞
高壓北側的冷空氣向北推進,經向風擾動持續向北傳播,從而影響副
高西側的偏南氣流。
From the results of ordering and classifying, we find that the development of human resources of higher education is greatly influenced by the region distribution. as we can see, except three municipalities directly under the central government, which have better education bases and whose education is higher than other regions, in general, the development of education human resources is closely related to the region distribution
除了三個直轄市北京、天津和上海的教育基礎好,教育發展水平明顯
高於其他省市外,總體上來說,教育人力資源的發展水平與地域有密切的關系,具體表現為:東
高西低,北
高南低,四周低於中間,沿海
高於內地,中部發展水平居中。
( d ) in the weak monsoon year, nwc lies in the northwest airflow region, west and south wind, as well as moisture transportation are remarkably reduced. except part of the first field, there is vapour flux divergenceon in nwc ( e ) in the strong monsoon years, the height field is low on the west and high on the east, west and south wind, and it ' s vapor flux transportation, are evidently boosted up. there is vapour flux conflurnce in the he first and sixth region
( d )弱夏季風年,
西北區
高度場
西高東低,處于脊前
西北氣流的控制之下,
西風和南風明顯減小,水汽通量輸送也大大減少,除一區的甘肅河東大部( 30 35 n , 101 105 e )存在水汽通量輻合外,其它地區為水汽通量輻散(弱的輻合) 。 ( e )強夏季風年,
西北區
高度場東
高西低,
西風和南風明顯增強,水汽通量輸送同樣顯著增強,一、三區存在大范圍的水汽通量輻合。
Improving the ability of financial innovation of western areas
提
高西部地區金融創新能力
This paper researches into the internal connection between the sustainable economic development and human resources allocation, with a view to find the cause of the imbalance human resources allocation in west china and the countermeasures. we reach conclusions as follow. 1, the theory study mainly about the relation between the sustainable economic development and human resources
本文從經濟可持續發展與人力資源配置的內在聯系分析入手,通過對
西部地區人力資源配置態勢的基本判斷,在深入剖析人力資源配置失衡對
西部經濟可持續發展的影響及導致配置失衡的主要原因的基礎上,尋求人力資源合理化配置的突破口,確立
西部地區人力資源配置的基本目標和應遵循的原則,探索提
高西部地區人力資源配置效率的基本模式,擬定通過人力資源合理有效配置促進
西部經濟可持續發展的基本思路和對策措施。
The lag of marketization restricting characteristic economy development of western regions lies in high nationalization of western region corporations, price of products of western resources being not made by market, and the lag of change of government function
西部市場化滯后對
西部特色經濟發展的制約主要體現在
西部企業的國有化程度
高、
西部資源產品定價的非市場化和政府職能轉變滯后三個方面。
Firstly, subtropical high center lay to the north than usual, and forms a blocking high in combination with land high in eastern asia. secondly, on account of the strong southwest current which occurred at the west side of the subtropical high and dynamic effect of the typhoon itself, the landing northward tropical cyclone ( 9711 ) landed in liaoning again. thirdly, a trough with some weak air from ural mountain and the northeast cold air entering into the tropical cyclone showed that the systems in different latitudes had some effects each other
模擬結果表明:此次熱帶風暴造成遼寧全省大暴雨的天氣背景是:副熱帶
高壓偏北並與大陸
高壓疊加,構成了穩定的東亞阻塞形勢; 9711臺風減弱的熱帶風暴,在其自身內力和副
高西側的強盛偏南氣流引導下,持續北上並在遼寧營口至盤錦之間登陸;從烏拉爾山冷堆分裂南下出的弱冷空氣不斷南下,與熱帶風暴在遼寧產生了相互作用,增強了上升運動,致使大暴雨出現。
Both vulnerable and difficult at times. mick jones, u2 s bono, johnny depp, jim jarmusch and martin scorsese are among the guests who
Bono 、演員尊尼特普、導演占渣木殊和馬田史高西斯便知