近地點潮 的英文怎麼說
中文拼音 [jìndediǎncháo]
近地點潮
英文
perigean tides-
When perigee and perihelion coincide tidal range is at its greatest.
當月球與地球到達它們的近地點和近日點的時間恰好重合時，就會引起最大的潮汐。Three phase dry type power transformer, which make it with those features : safety, reliability, and energy saving, fireproof, flameproof, simple maintenance etc., the design is advanced ; the structure of products is reasonable and the outline is fine, the main performances of the products are much better than the national standards, for example, partial discharge level no - load loss, on - load loss, noise level, it is adaptable for application on heavy humidity and severely pollute places which are near to lake, sea and rive, as well as, high demand - fireproof, heavy load capacity place, such as : high building, airport, station, port, underground, hospital, electrical power station, metallurgy, shopping center, residential area and petroleum chemical industry, nuclear power station, nuclear - powered submarine
非包封線圈三相干式變壓器，具有安全可靠節能防火防爆維護簡單等優點。其設計先進結構合理外形美觀。主要性能指標均優于國內標準，如局放水平空載損耗負載損耗噪聲以及能適應高溫度環境使用等，可安裝在靠近湖海河邊污穢潮濕的環境及防火要求高負荷較大的地區，適用於高層建築機場車站碼頭地鐵醫院電廠冶金行業購物中心居民密集區以及石油化工核電站核潛艇等場所。Hong kong cinema has always been as integral part of chinese cinema, but, because of political and ideological reasons, chinese film historians had often neglected hong kong. such indifference enjoyed a reversal in recent years, when a new interest in hong kong films was found, with quite a number of books published on various aspects. conversely, hong kong film critics had also been resistant to establishing ties to the grand historical traditions of china, working hard to formulate an independent local indigenous perspective
香港電影本來就應該是中國電影的一個重要組成部份，只是由於政治環境和意識形態的分歧，中國電影史學者從來不把香港電影放在眼裡，直到近年，內地才興起一股香港電影熱潮，坊間亦出版了不少論述香港電影的書籍反過來說，香港電影評論界也往往抗拒與中國歷史的大傳統扯上關系，努力建構一種獨立的地方觀點，香港國際電影節歷年來的香港電影回顧部份倒在這方面做了不少工作，如早年的戰后香港電影回顧1946 - 1968 1979戰后國粵語片比較研究朱石麟秦劍等作品回顧1983香港電影的中國脈絡1990香港上海：電影雙城1994等。In view of the birth of plant tissue culture research institutions in all parts of the country in succession and tissue culture industry investment upsurge in recent years, this paper superficially analysed the application prospects and limitations of the woody plant tissue culture technique in the scientific research and production from the aspects of woody plant tissue culture technique characteristics, present industrialization situation, existing problems and solutions, etc., which provides the references for developing the test - tube fast - propagation technique and studies in the commercial application field in our country better, predicting the benefit of popularization and application of woody plant tissue culture technique in the forestry production as well as avoiding the blind investment risk
摘要針對近年來全國各地植物組培研究機構的相繼誕生和組培產業投資熱潮，從木本植物組培技術特點、產業化現狀、存在的問題及解決的方法等方面，淺析木本植物組織培養技術在科研與生產中的應用前景與局限，為廣大科技工作者更好地發展我國試管快繁技術和商業應用領域的研究，客觀正確預測木本植物組培技術在林業生產中推廣應用的效益及避免盲目投資風險提供參考。Afcd had reminded mariculturists of the nearby sha tau kok fish culture zone that red tide sighting was observed at sha tau kok hoi, and remind them on the possibility of oxygen depletion in the water
漁護署已知會位於紅潮地點附近的沙頭角養魚區的漁戶沙頭角海發現紅潮，並提醒他們紅潮可能會耗盡水中的氧氣。It is found that : ( 1 ) for linear slope, redistribution of incoming energy flux in modenumber space depends on both the modenumber of incident waves and the ratio of the slope of incident wave ray to slope of topography ; both the transmitted and reflected energy flux ( only for supercritical linear slope ) focus near one or two modenumbers ; for supercritical linear slope, the energy flux scattering to higher modenumbers becomes larger and the energy flux to lower modenumbers becomes smaller as the slope of incident wave ray comes near to slope of topography ; ( 2 ) for convex slope, energy flux is redistributed in wide - range modenumbers and also show peaks on lower - modenubers and higher - modenumbers ; ( 3 ) for concave slope, energy flux is also redistributed in wide - range modenumbers, but does not show peaks on higher - modenumbers as supercritical linear slope and convex slope do ; ( 4 ) the total energy flux scattering to higher modenumbers is approximately equal to the total energy flux to lower modenumbers for internal waves propagating over both convex slope and concave slope, which means the concave slope is the same efficient to convex slope in scattering energy flux to higher modenumbers ; ( 5 ) for convex slope, the wave ray reflected from near - critical topography can extend to deep ocean and shallow shelf, while for concave slope, the wave ray reflected from near - critical topography can only extend to limited distance, then meet the topography and be reflected again ; generally the shear of the internal waves reflected twice from concave slope is not enhanced while the enhanced shear does also appear before second reflection takes place, the enhanced shear can bring about intense mixing, so internal waves reflected from concave slope can also produce marked mixing near critical slope
3 、內波在凹地形上傳播時，能通量在模態上的分佈范圍也比較寬，但與凸地形和超臨界線性斜坡地形相比，能通量在高模態上的分佈沒有明顯的峰值。 4 、從總的能通量來講，內波在凸地形和凹地形上傳播時，向高模態散射的能通量與向低模態散射的能通若十地形下內波傳播及內潮生成問題的理論解量近似相等，這意味著二者在向高模態散射能通量方面具有同等效率。 5 、凸地形上臨界點附近的反射，反射波的波射線能夠延伸到深海和陸架，凹地形上臨界點附近的反射，反射波的波射線很快遇到地形發生二次反射，一般來講二次反射后回到深海的波動其速度剪切並不很強，但是在進行二次反射之前的區域，速度剪切仍然很強，因而內波在凹地形上的反射依然能夠在地形附近區域，產生強的速度剪切區，誘發混合。This method, adopting admittance model in load bus and using the activities supplied by pss / e, can compute the voltage stability limit effectively. the difficulties connected with the singular load flow jacobian matrix are overcame in this algorithm
該方法通過調用pss e的潮流計算模塊，採用負荷導納模型，有效地克服了臨界點附近常規潮流雅克比矩陣奇異所帶來的收斂困難，且簡單易行，計算速度快，概念明確。分享友人