zone wind 中文意思是什麼
zone wind
解釋
彈道層風-
Through quantitative comparison of the salinity, temperature, wind, wave, current, tide, biogenesis elements, and rare elements of coral reef in the coral reef zone of the nansha islands in china with these in the open sea, it is found that the nutrients and primary productivity in the coral reef are several dozen or several hundred times higher than those in the open sea. it is indicated that, given sufficient sunlight, the coral reef eco - environment could provide very intense photosynthesis, thus pointing to the important reason why the coral reef zone is highly productive
根據中國南沙群島珊瑚礁區的溫度、鹽度、風、浪、流、潮、生源要素、稀有元素分析並與礁外海域定量比較，得出珊瑚礁區的營養物質和初級生產力比敞海高出幾十倍到幾百倍，表明只要有充足的陽光，珊瑚礁生態環境就可以提供十分強烈的光合作用，從而證明了珊瑚礁海區高生產力的重要原因。 -
As a coruscated “ century commerce city ”, the hometown of overseas chinese and a special economic zone, shantou attracts more and more tourists at home and from abroad to enjoy the “ charm and romantic of the sea and wind ” here, for its nature, history, humanity and landscapes and the strong local culture have contributed it rich tourism resources
作為重煥青春的「百載商埠」 ，眾多僑商俊彥的故園、濃縮中國國情的典型特區，獨具特色的自然、歷史、人文景觀和濃郁的地方文化賦予汕頭豐富的旅遊資源，吸引海內外的眾多遊人來品味這「海風潮韻」 。 -
When you step out of the boat it is scary. there are big waves, and there is rain, wind, and there might be thunder and lightning. god only knows what can happen once you get out of the safety zone, out of the comfort that you are in as you start to move toward the goals you have set, with gods help, to succeed
目標就是做神呼召你做的，當你離開了船，發現自己處身風暴中，很容易會感受到所有負面的東西，始終，這是人之常情，尤其當你打到自己的手指時我的手指已經不太瘀黑了，瘀血都退去了。 -
Using the system designed in this thesis work, flow field calibration of the wind tunnel is accomplished, which covers dynamic pressure drop coefficient, dynamic pressure time stability, axial static pressure gradient, boundary layer, and degree of turbulence, etc. boundary layer measuring principle and method are especially described in detail, the relationship between boundary layer thickness, wind speed setting, and the depth of the experimental section is summarized, and finally the calibration data for th e model center zone under specific wind speed are given
然後利用本文設計的系統完成了落差系數、動壓時間穩定姓、軸向靜壓梯度、邊界層及湍流度等內容的流場校測。特別對邊界層測量的原理及方法做了較詳盡的敘述，總結出邊界層厚度與設定風速、實驗段深度的關系，然後給出模型中心區一定風速下校正數值。 -
Data used in this work are north pacific ssta, 160 stations precipitation of china, and ncep reanalysis data. main results are as follow : ( 1 ) it is found that a apparent transition of north pacific ssta in later 1970 ' s : eastern and middle - equatorial pacific ssta turns from cold to warm with area extending, and mid - latitude pacific ( west wind drift zone ) turns from warm to cold. during this transition of ssta, different characters also appear in el nino and la nina : before 1976, la nina happens more frequently, and its duration is longer, el nino zone develops from negative ssta in the early stage ; after 1976, el nino happens a little bit frequent and longer with more intensity than before, el nino zone develops from positive ssta in the early stage ; the course of ssta variation has an enso cycle of 2 - 6 years, annual oscillation of 8 - 9 years, and decadal variation of about 22 years
本文採用1950 - 1999年北太平洋海表溫度（ sst ） 、中國160站夏季降水和ncep再分析的歐亞500hpa高度場等資料，利用eof 、 svd 、小波分析、合成分析和相關分析等方法，在分析北太平洋海溫時空分佈特徵的基礎上，著重探討了海溫異常及其年代際變化對我國東部降水的影響，並對降水、高度場和海溫三者之間的關系進行了分析，以試圖尋找三者異常之間可能的聯系，主要結論如下： （ 1 ） 1976年前後，北太平洋海溫經歷了一次明顯的轉變，赤道中、東太平洋厄爾尼諾海區由冷轉暖，暖水范圍增大，中緯度西風漂流區海溫由暖轉冷；在這樣的年代際背景下，厄爾尼諾、拉尼娜事件在不同的時期也有不同的特徵：在76年前，拉尼娜事件發生頻率高，持續時間長，事件起始於負海溫距平；而76年後，則是厄爾尼諾事件發生頻率略高，持續時間長，強度增大，事件起始於正海溫距平。 -
From the situ - observation data of shallow and deep water regions at the coastal zone, it is shown statistically that the occurrency of the coupled ocean waves is more than those of the wind - induced waves and swell. the ratio of the coupled ocean waves at the yangtse river estuary ( especially at shallow sea region ) is nearby 70 % of all the ocean waves, for instance at the observation station dajishan
近岸（淺水）波浪測站和深水的波浪觀測資料統計表明，混合浪的出現均大於純風浪和純涌浪，特別在淺水區域，例如大戟山海洋站，混和浪所佔的比率接近70 。 -
Results of experiment b demonstrate that a convergence zone of wind vector and water vapour with dense pressure gradient is formed alone the coast after tc ' s outer circulation encountering land, which results in more precipitation
試驗b的結果顯示，熱帶氣旋外圈環流與陸地接觸後到中心登陸前後，沿海岸線一直存在一條氣壓梯度相對密集的風矢量、水汽輻合帶，引起該處降水增多。 -
Adopting step - motor drive, upper / lower & back exhausting filter structure ; auto - proportioned flux supply ; special wind way design for good protection of the muzzle and avoiding flux flying to preheating zone, reducing any chance of unsafe troubles
採用步進馬達驅動，上下及后側抽風過濾方式，助焊劑自動供給，特殊風道設計，有效保護噴嘴，防止助焊劑逃逸至預熱區，減少安全隱患。 -
Furthermore, the values of wind velocities obtained from the situ - observation data of the ship - stations ( 50, 25 ) are used to denote the wind velocities on the costal zone in the east of the yangtse river estuary and they are as the values of the wind velocities to deduce the wave factors in 20 meters deep
此外，應用引水船測站實測風資料推算得到的50年一遇、 25年一遇和一年一遇的風速值來代表長江口以東大面積水域上風速並作為推算水深- 20m波浪要素的風速值。 -
Beginning with the problem of interlaced region between farming and herding, the boundary line of the interlaced region is calculated based on grid with 10km grid ; then the relation among land use of the region, soil erosion and erosion region is analyzed ; based on factor classification, no useful factors were neglected and stepwise regression method was used to analysis the drive of land use change ; fractal method was applied to analysis the degradation of land - use and relation among land use, soil erosion and wind - water erosion zone ; environmental variances are introduced to establish characteristic index of land use change and analysis the effect of land use change on soil erosion
從農牧交錯帶的實質問題入手，基於10公里網格，計算農牧交錯帶的界限；在此基礎上分析農牧交錯帶的土地利用、土壤侵蝕及與風水侵蝕帶的關系；在因子分層的基礎上，剔除不需要因素，採用逐步回歸的方法，進行土地利用變化驅動力分析；運用分形方法分析土地利用的退化，並分析土地利用與土壤侵蝕的關系，引入環境變量，建立土地利用變化特徵指數，分析土地利用變化對土壤侵蝕的影響。 -
These make west - pacific subtropical height strengthen and extend westward and blocking form and develop in mid - high latitude, while its above west wind drift zone decreases. and around 1976, 500hpa anomaly field of winter and summer also changes
其中變化比較顯著的是貝加爾湖附近和副高，都是76年後增強，這有利於低緯副高的加強西伸和中高緯阻塞的形成和發展；並且在76年前後，厄爾尼諾和拉尼娜年冬、夏季500hpa距平場也有一定的差異。 -
Visibility in the touchdown zone of 1600 metres and a wind direction from 320 degrees at 25 knots, gusting to 33 knots
在降落區的能見度為1600米風向320度風速每小時25海里及陣風達每小時33海里 -
When wind flows around roofs, the airflow will be separated to form a high suction zone, and the flexible roofs will suffer from wind - induced buffeting response
風流經屋面時，會在屋面的大部分區域產生強大的吸力，並引起柔性屋面的風振。 -
Although sea surface temperature anomaly center generally occur in the equatorial eastern pacific, key zone of pre - wind stress anomaly forcing signal related to ssta lies in the central western pacific. both diagnostic and numerical analyses results show this idea
熱帶太平洋海溫異常的關鍵區雖然在赤道東太平洋，但與海溫異常顯著相關的前期風應力（風）強迫作用的位置在中西太平洋，這一點從診斷分析和數值模擬的結果中都可以得到。 -
Abstract : because of natural environment of drought 、 wind and sand as well as saline and alkaline soil, etc., the original ecological balance is destroyed meanwhile, vulnerable ecological environment and unique landscape pattern are formed under blind reclamation and irrational using water resource in continental river basin in arid zone
文摘:乾旱區內陸河流域因其乾旱、風沙及鹽堿的自然環境，加之盲目開墾荒地、不合理利用水資源等人為因素的影響，改變了原有的生態平衡，形成了脆弱的生態環境和特殊的景觀格局。 -
Because of natural environment of drought 、 wind and sand as well as saline and alkaline soil, etc., the original ecological balance is destroyed meanwhile, vulnerable ecological environment and unique landscape pattern are formed under blind reclamation and irrational using water resource in continental river basin in arid zone
乾旱區內陸河流域因其乾旱、風沙及鹽堿的自然環境，加之盲目開墾荒地、不合理利用水資源等人為因素的影響，改變了原有的生態平衡，形成了脆弱的生態環境和特殊的景觀格局。 -
The motion of ship is nonlinear. the operating machine has nonlinearity such as dead zone and relay. the dynamic characteristic of ship is related to the conditions of sail such as wind, wave, flow and so on
船舶運動呈非線性，操作機構有明顯的死區、繼電等非線性；船舶運動動態特性又與航行工況密切相關，受風、浪、流等各種干擾，所以船舶操縱是極其復雜的運動。
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