旋向帶 的英文怎麼說

中文拼音 [xuánxiàngdài]
旋向帶 英文
coilingdirection zone
  • 旋 : 旋Ⅰ動詞1 （旋轉） whirl 2 （用車床切削或用刀子轉著圈地削） turn sth on a lathe; lathe; pare Ⅱ名詞...
  1. Therefore, the horizontal structure of tc changes. the vertial structure of tc tilts southwestward from lower level to higher level before landfall, and, it becomes more tilted as the tc center appro

    登陸前，熱帶氣旋具有自下而上向西南方向傾斜的垂直結構，並隨著熱帶氣旋接近陸地而傾斜加劇，這種垂直結構和變化可能是活動于中緯度的熱帶氣旋所特有的。
  2. I could not find any sixpenny entrance and, fearing that the bazaar would be closed, i passed in quickly through a turnstile, handing a shilling to a weary-looking man.

    我找不到只化六便士就可以進去的入口，心裏擔擾著集市就要打烊了，於是向一個面帶倦意的守門人交了一先令，很快穿過一個旋轉式的柵門。
  3. In this system, the oil pipe be locally magnetized through the longitudial and circumferential direction, the oil pipe be circumvolved by the electromotor, the detector will has a linear movement on the surface of the pipe, so it can realize the combined testing of horizontal flaw ( cankerous pits and cankerous holes etc. ) and vertical flaw ( pole flaw and crack etc )

    該系統在油管局部實施軸向和周向磁化，油管由電機主軸帶動旋轉，檢測探頭緊貼油管直線運動，從而實現對腐蝕坑、腐蝕孔等橫向缺陷和桿狀損傷、劈縫等縱向缺陷的綜合檢測。
  4. It is believed that three northeast - striking dextral slip fault zones, i. e. the baxian - shulu - handan fault zone, the huanghua - dezhou - dongming fault zone, and the linyi - huanghekou fault zone, are the result of the tectonic transform of paleogene extending to neogene - quaternary laterally slipping of north china plain rift systems, which extend along the central axis of rifts and accord with the quaternary centers of subsidence as the main seismic structures within the rifts

    認為壩縣束鹿邯鄲斷裂帶、唐山河間磁縣斷裂帶和黃驊德州東明斷裂帶3條北東向右旋走滑斷裂帶為華北平原裂谷系從早第三紀伸展拉張作用進入晚第三紀第四紀走滑剪切拉張作用的產物，這3條斷裂帶分別位於3個北東向坳陷帶中部，並構成了第四紀沉降中心，與營口濰坊斷裂帶起構成華北平原內的主要強震構造。
  5. Since complicated differential and integral operations were involved in the kernel of the integral equation, we simplified the equation and got the nakano equation. as instances, the planar archimedean spiral antenna, the planar equiangular spiral antenna, the monofilar helical antenna, the conical helical antenna with fixed ascending angle and the conical equiangular - spiral antenna were analyzed through the moment method. all of the results matched fairly well with the references and experiment results

    這種方法的積分方程的積分核里含有復雜的微積分運算，為了簡化計算，本文在推廣的海倫積分方程的基礎上，對方程進行了簡化，推導了nakano方程，並以平面阿基米德螺旋天線，平面等角螺旋天線，軸向模圓柱螺旋天線，具有固定升角的圓錐螺旋天線和圓錐等角螺旋天線為例，用矩量法求解了天線上的電流分佈，研究了螺旋天線輻射的寬頻帶特性，所得的結果均與參考文獻吻合很好。
  6. Besides, the sedimentary facies of upper ganchaigou and lower ganchaigou formation were also mapped in supersequences which are the main target strata for exploration. the high resolution sequence stratigraphic framework showed the genetic relationship between the distributions of sedimentary facies and their tectonic settings. the near - source sedimentary systems such as subaqueous alluvial fan and lake - floor fan are often deposed in rise - hemicycles in the steep slope background in the north, the coarse lithology of fan - delta prograded from north to south in fall - hemicycles, and the braided stream facies are formed in the rise - hemicycles in gentle slope background in the south, braided stream facies prograded from sorth to north in the fall - hemicycles, but the lacustrine facies and salt lake facies developed in the middle part of the area

    詳細的沉積相研究發現，紅獅地區第三系發育有沖積扇、水下沖積扇、河流、三角洲、扇三角洲、湖泊和湖底扇7種主要沉積相類型，並對作為區內主要勘探目的層系的下乾柴溝組和上乾柴溝組進行了以超層序為單位的沉積相平面編圖，以較高的時間解析度揭示了區內沉積相帶的平面展布及其在不同構造背景中的分佈規律，比如在北部的凹陷陡坡背景下，上升半旋迴低水位期通常發育有水下扇、湖底扇等陡岸近源特徵的沉積體系，下降半旋迴高水位期，扇三角洲相粗碎屑巖由北向南進積;在南部的凹陷緩坡背景下，上升半旋迴主要發育辮狀河流相，下降半旋迴辮狀河三角洲相由南向北進積;而中部紅柳泉一獅子溝一帶則為湖泊相沉積和鹽類沉積。
  7. Insert nut is designed for rapid installing into thermo - plastics by means of ultrasound. its two opposite helical knurl bands provide a combination of high torque and pulling out resistance

    壓入式螺母通過加熱或利用超音波可快速安裝到熱塑性塑料中，它的兩道相反旋向的壓花帶可提供較高的抗扭轉和抗拉拔能力
  8. Chen et al noted that there are three kinds of landfall typhoon tracks ; subtropical high and polar front, whose evolutions and adjustments may modify typhoon movement, are the main synoptic systems which influence the track of landfall typhoon

    陳聯壽等根據（ 1949 - 1976 ）年資料，指出：登陸臺風路徑可分為三類；副熱帶高壓和極鋒是影響熱帶氣旋陸地路徑的主要天氣系統，它們的演變和調整會影響熱帶氣旋的移向。
  9. At the same time, on the basis of above results, the stability problem of the polarization of particle self - spin is discussed in irregular magnetic field of accelerator. the discovery that the low degree polarization system is very sensitive to the irregular magnetic field while the high degree polarization system is very stable is found. the irregular fluctuation of the vertical ponderance is complementary to that of the horizontal ponderance due to the self - spin conservation

    同時，在此基礎上，利用su （ 2 ）代數動力學方程研究了加速器中帶自旋離子的極化對磁場的含時無規擾動的穩定性問題，發現：低度極化的系統對磁場無規擾動十分敏感，而高度極化的系統對磁場無規擾動十分穩定；自旋守恆導致自旋的縱向分量的無規漲落和橫向分量的無規漲落存在著互補性。
  10. If a decadal positive temperature anomaly occurs in the eastern tropical pacific, the atmospheric response excites a anticyclonic wind stress anomaly in the east of australia, which will lead to generate a negative temperature anomaly in the western tropical south pacific

    當熱帶東太平洋的海溫為暖異常，它將激發澳大利亞的東部沿岸的大氣產生反氣旋性風應力異常，在這種風場的作用，下方海水向四周輻散，導致熱帶西南太平洋的溫躍層變淺，產生負的溫度異常。
  11. Disk chuck has been adopted in 74 series vertical shaft rotary die grinders, which can grind to the internal hole, excircle of large workpieces and workpieces with shoulders. die can work and grind to r - arc without removing guede - pole, and grinder head can rotate in the range from + 45o to - 45o. accordingly, the life of die is longer than before and accuracy of the die is stable

    74系列立軸圓臺模具磨床採用花盤式工作臺，可對較大工件內孔、外圓和帶有臺肩的工件進行磨削，沖模模具可以不拆導向柱進行磨削及r弧磨削，提高模具使用壽命，保證模具使用精度，磨頭可旋轉45 。
  12. This system also includes an on - line information service through which airline companies can retrieve flight documentation including forecast charts of en - route significant weather and wind temperature data issued by the world area forecast centres at london and washington, weather forecasts for departure, destination and alternate aerodromes, as well as the latest meteorological information of weather radar and satellite images, aerodrome warnings, tropical cyclone information, etc. weather briefings are provided via telephone or video conferencing equipment to flight crew members on request

    該系統也包括一在線資料服務，航空公司可透過此服務提取包括由倫敦及華盛頓世界航空區域預報中心發放的航路上重要天氣及風/溫度資料的預報圖、起飛、目的地及備降機場天氣預報的飛行氣象文件。此外，航空公司亦可提取最新的氣象資料包括天氣雷達圖像、衛星雲圖、機場天氣警報及熱帶氣旋資料等。如有需要，航空預報員可以透過電話或視像會議系統向飛行人員作天氣簡報。
  13. This system also includes an on - line information service through which airline companies can retrieve flight documentation including forecast charts of en - route significant weather and windtemperature data issued by the world area forecast centres at london and washington, weather forecasts for departure, destination and alternate aerodromes, as well as the latest meteorological information of weather radar and satellite images, aerodrome warnings, tropical cyclone information, etc. weather briefings are provided via telephone or video conferencing equipment to flight crew members on request

    該系統也包括一在線資料服務，航空公司可透過此服務提取包括由倫敦及華盛頓世界航空區域預報中心發放的航路上重要天氣及風溫度資料的預報圖、起飛、目的地及備降機場天氣預報的飛行氣象文件。此外，航空公司亦可提取最新的氣象資料包括天氣雷達圖像、衛星雲圖、機場天氣警報及熱帶氣旋資料等。如有需要，航空預報員可以透過電話或視像會議系統向飛行人員作天氣簡報。
  14. Mean 500 hpa geopotential height for july 2002. the red arrow shows the direction of the steering flow for tropical cyclones

    二零零二年七月500百帕斯卡的平均位勢高度，紅色箭咀為熱帶氣旋引導氣流的方向。
  15. Efficient to lose fat, adopt micro - computer technology to make the vibration strongly effect on the abdomen, which part with most fat of the body. inner - desighed strong motor effect on the organism directly. unique auto change direction mode, makes the full dimension vibration of the organism

    迴旋塑身腰帶運用微電腦技術，將強效振動裝置直接作用於脂肪最為集中的腹背部，內置的強有力的電動機直接作用於肌體，產品獨有的大幅度的水平移動自動變換方向運動模式，使肌體大范圍全方位共振，同時加快身體血液循環，微電腦控製程序可自動逐步增強產品運動力度，使用過程中自動轉換運動方向。
  16. Whenever one or more tropical cyclones are located within the area bounded by the equator and latitude 30n and longitudes 100e and 125e, four additional bulletins will be issued everyday, giving detailed information on the location, intensity and forecast movement of the tropical cyclones, and also winds and wave conditions associated with it

    當有熱帶氣旋在赤道至北緯30度及東經100至125度范圍內出現時，天文臺更額外每日四次發出有關報告，內容包括該熱帶氣旋的位置、強度、未來動向等詳細資料，以及風和海浪情況。
  17. Some results of these experiments are shown as follows : in this paper, the orograpic effects of small islands on tc is firstly revealed. comparing results of experiment b to experiment nb ' s, we find that the terrain of zhoushan archipelago can leads the west - moving tc to deflect southward up to 15 km, and weakens it

    本文首次研究了小型島嶼地形對熱帶氣旋的影響，試驗b和試驗bnz的對比研究發現，舟山群島的存在能使西行的熱帶氣旋向南偏折，最大可達15公里左右；地形作用還能加速熱帶氣旋強度的減弱。
  18. Usually, the subtropical ridge over the pacific extends westwards to southern china in july, steering the tropical cyclones over the northwest pacific to move westwards and enter the south china sea (

    太平洋上的副熱帶高壓脊通常會在七月份向西伸延至華南，這有利西北太平洋上的熱帶氣旋向西移動進入南海（
  19. In some ways, an electron is just like such a spinning sphere of charge ? an electron has a quantity of angular momentum ( its “ spin ” ) and an associated magnetism, and in an ambient magnetic field its energy depends on how its spin vector is oriented

    就某種意義而言，電子可類比於一個旋轉的帶電小球：它帶有角動量（就是自旋）以及伴隨而來的磁性，而它的能量是由自旋向量與外加磁場的關系來決定。
  20. President bush, vice president dick cheney and defense secretary donald rumsfeld led dozens of dignitaries at the ceremony, with military bands providing the music and military helicopters and fighter jets flying overhead in salute

    總統布希、副總統切尼和國防部長拉姆斯菲爾德帶領20多名高官出席儀式，軍樂隊奏樂，軍用直升機和戰斗機在空中盤旋，向他致敬。
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