precession n.1.前行,先行。2.前進運動,進動;【天文學】歲差。...
n. 1.前行,先行。 2.前進運動,進動;【天文學】歲差。 短語和例子precession of the equinoxes 【天文學】(分點)歲差。 adj. -al 歲差的;進動的。 “adjustment for precession“ 中文翻譯: 進動修正“angle of precession“ 中文翻譯: 進動角; 旋進角“annual precession“ 中文翻譯: 年歲差“apparent precession“ 中文翻譯: 視進動; 視歲差“apsidal precession“ 中文翻譯: 拱線進動“axis of precession“ 中文翻譯: 進動軸線“azimuth precession“ 中文翻譯: 方位進動“backward precession“ 中文翻譯: 反進動; 逆旋進“ballistic precession“ 中文翻譯: 沖擊進動“communications precession“ 中文翻譯: 通信順序“constant of precession“ 中文翻譯: 歲差常數“forecasting precession“ 中文翻譯: 預報規則“forward precession“ 中文翻譯: 正進動; 正向進動“frequency of precession“ 中文翻譯: 回旋頻率“general precession“ 中文翻譯: 總歲差“geodesic precession“ 中文翻譯: 測地線旋進“gyro precession“ 中文翻譯: 陀螺進動性; 陀螺儀進動“gyroscopic precession“ 中文翻譯: 回轉偏移; 陀螺進動“induced precession“ 中文翻譯: 感生進動; 實際進動“larmor precession“ 中文翻譯: 拉莫爾進動; 拉莫爾旋進; 拉莫率; 拉莫頻率“lunar precession“ 中文翻譯: 月歲差“lunisolar precession“ 中文翻譯: 日月歲差“mechanized precession“ 中文翻譯: 機械進動“message precession“ 中文翻譯: 文電優先等級“precession amplifier“ 中文翻譯: 進動放大器“precessing-disk model“ 中文翻譯: 進動盤模型
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( 4 ) before the presentation of results of our observations and analysis , the corrections for the ccd images and the methods to analyze the observational data were introduced . ( 5 ) in order to analyze the lightcurves of ( 469 ) with multi - periods , the theories about the precession of the asteroids and the eclipse of the binary asteroids were involved 因此,在第五章中,針對2002年所觀測的一顆非單一周期光變的小行星( 469 )的情況,嘗試利用小行星受迫進動或雙小行星運動理論,對( 469 )的光變曲線進行了解釋。 |
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Order , the authors present the expression of precession - nutation of cip . theoretical result shows that odd order s precession - nutation moment causes out - of - phase longitude and obliquity nutation namely , there are cos term in longitude nutation , and sin term in obliquity nutation . moreover , it proves that the expression of precession is independent of earth model 理論研究表明,奇數階歲差章動力矩使得黃經章動和交角章動出現了異向項即黃經章動出現了cos項,交角章動出現了sin項,同時也證明了歲差表達式與地球模型無關。 |
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The products of ours are packed excellently and pleasant in after - taste owing to carefully - selected raw materials and combining . the traditional precession techniques and modern technology . presently , we are planning to invest more fund in expanding production scale and developing new products to meet the customers requirement 如今我公司在原有的基礎上,加大了投資力度,不斷擴大生產規模,開發新品種、新產品,東林產品將以更新的品貌,優質而誠懇服務呈現給廣大消費者。 |
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The precession of the vernal equinox from the sun ' s entry into aries to some point in pisces , with similar consequences for the summer solstice , autumnal equinox , and winter solstice , has led to two different methods of calculating the samkranti ( entry ) of the sun into a sign 春分點的歲差運動過程中,太陽從白羊座進入雙魚座的某一點上,夏至,秋分和冬至也有相似的結果,已經引致了太陽進入一個星座的兩種不同計算模式。 |
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Therefore , the seventh - order rhythmites , meter - scale cyclic sequences and fifth - order parasequence sets are correlative in origin with precession of equinox cycles , short eccentricity cycles and long eccentricity cycles , respectively 常常3 - 5個米級旋回層序呈有序疊加構成五級準層序組,少數米級旋回層序還可識別出5個七級韻律層而呈現出1 5的疊加關系。 |
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The technique of fluid mechanics simulation and the technique of modern fluid mechanics experiment were applied to research on the fluid oscillation characteristics of vortex flowmeter and vortex precession flowmeter 以流場仿真技術和實驗流體力學的相結合的方法,系統地研究了旋渦型流體振動流量計的流體振動特性。 |
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By using the data of fhd vector proton precession magnetometer in the 1 . 0 min . sampling rate , we preliminary analyzed the anomalies of daily - variation spatial correlation before an earthquake occurred in this paper 摘要應用fhd磁力儀垂直分量分鐘值觀測資料,初步分析了地震之前的日變空間相關性異常。 |
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Introductions are given in this chapter to the system function structures , data precession , data base design , user interface design and system implementation techniques 第六章是船舶航海信息采集系統的設計和實現。主要介紹系統設計、數據處理流程、數據庫設計、用戶界面設計和系統實現。 |
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High - frequency ones can get hit too , but interactions with the solid crust of the neutron star stop the resulting precession much more quickly than for low - frequency ones 高頻率的進動也可能由撞擊產生,不過中子星堅硬的外殼將使這種高頻進動很快就停下來。 |
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Therefore , the theoretical definition of cip and its dynamical equation on wobble and precession - nutation are given . considering precession - nutation moment up to 5 由此對cip軸進行了理論定義,并給出了其極移歲差章動的動力學方程。 |
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The stones are perfect constructed for predicting and sighting a wide variety of astronomical alignments including the precession of the equinoxes 石頭是為了預言而完美地構建,可以看到更廣闊的天文陣列,包括歲差運動。 |
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Due to the precession of the equinoxes , on average every 2 , 160 years the sun appears against the stars of a new constellation at vernal equinox 因為歲差運動,每隔2 , 160年左右,太陽出現的春分點上會有新的星座。 |
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For those who haven ' t heard the word , “ precession “ is when an object with a nonspherical shape wobbles around its rotation axis 如果你還不了解“進動”這個詞,進動指的是物體繞它的旋轉軸有非球形的擺動。 |
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For example , methane concentrations fluctuate mainly at the 22 , 000 - year tempo of an orbital cycle called precession 舉例來說,甲烷濃度波動的周期為2萬2000年,與稱為歲差的軌道周期相同。 |
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There are two kinds of vortex type oscillatory flowmeter : vortex flowmeter and vortex precession flowmeter 基于旋渦流體振蕩原理的流量計主要有兩種:渦街流量計和旋進旋渦流量計。 |
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< uk > precession is of utmost importance since it causes relatively rapid changes in coordinates d and . < / uk > < uk >歲差之所以特別重要是因為它引起坐標d和比較迅速的變化。 < / uk > |
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Ln order to improve the quality of precession sewhng , it is necessary to adopt extraordinary measures 為了提高免耕地的精播質量,需要采取非常規的措施。 |
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The experiments show that this method has high precession and adaptability . 2 實驗表明該方法具有精度高和適應性強的特點,具有實用價值。 |
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The recognition precession is improved thought re - learning when it in practical use 在實際使用中,通過學習將會進一步提高字體識別精度。 |