起伏幅度 的英文怎麼說

中文拼音 [qǐfúfúdù]
起伏幅度 英文
relief intensity
  • 起 : 起Ⅰ動詞1 （站起; 坐起） rise; get up; stand up 2 （取出; 取走） draw out; remove; extract; pull 3...
  • 伏 : Ⅰ動詞1 （身體向前靠在物體上; 趴） bend over; lie prostrate 2 （低下去） subside; go down 3 （隱藏...
  • 幅 : Ⅰ名詞1. （布帛、呢絨等的寬度） width of cloth 2. （泛指寬度） width; size 3. （姓氏） a surname Ⅱ量詞（用於布帛、呢絨、圖畫等）
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 起伏 : rise and fall; ups and downs; heave rolling; undulate; fluctuate
  • 幅度 : range; scope; extent; [古詞] latitude; breadth; [數學] argument; [電學] amplitude
  1. Note that in areas of monocline dip the closure of a trap may not be the same as its structural relief

    值得注意的是，在只有單斜地層的構造內，圈閉的幅度可能與構造的起伏不一樣。
  2. During the centennial period, the subject research underwent ups and downs, prosperities and declines, presented a devious and progressional picture in front of us

    在這100年中，學科研究時起時伏，幾番達于興盛，又幾度陷入低谷，呈現出一幅曲折前進的畫面。
  3. By employing the theory of operator representation, the reflection / transmission operator is decomposed into the form of double domains in the scheme, so it is adaptable to laterally heterogeneous media and fluctuating reflectors, can mimic ava of reflections when the incident angle is less than 45

    文中利用運算元可分表示理論將反射透射運算元分解成適合於雙域（空間域和波數域）運算的表達形式，使得本文得到的地震波數值模擬演算法可適應於一定程度橫向非均勻介質和界面起伏情況，在入射角小於45時能夠準確模擬振幅隨入射角（ ava ）的關系。
  4. Its arnplit ' ude and phase preserve peotation, single measurement or limited measurements could n ' t present the real character of sound field, so it will be more difficult to localize a source by matched field processing or get high accuracy of source localizaion

    而聲壓是一個隨機量，幅度和相位存在起伏，單次測量或少量有限次測量不能完整表達聲場特性，這就很難準確進行匹配場聲源定位，其精度得不到保證。
  5. The way reduces the error. this paper also particularizes the prime parameter of the echo - - radar cross section ( rcs ) which is influenced by many factors. considering the fluctuation of rcs and the modulation by the radar antenna, the paper contains both slow and quick fluctuating targets

    兩種回波的模擬數據表明：模擬結果與理論模型的結論符合很好，能夠滿足運動目標回波幅度分佈特性的要求；並且在多數情況下，雷達探測到的目標都是慢起伏目標。
  6. By using these principles, the formulae of estimated spatial signal are derived. the physical meaning and the geometric interpretation of these principles are given. the performances of estimated signal are analyzed when the phase of expected signal and the amplitude of noise are fluctuant

    提出了三元陣及多元陣的信號相位匹配原理，推導了利用信號相位匹配原理的空間信號估計公式，給出了信號相位匹配原理的物理意義及幾何解釋，分析了信號相位和噪聲幅度起伏對信號估計性能的影響。
  7. It is simulated that the cost of construction in shapingba district is reduced by ten percent in each period from the observed cost in the same period. the changes of the two bedrooms and the three bedrooms in house value 、 rent and rental demand are given. it shows that the values of the two bedrooms have increased deeply, so are the rental number and the rent ; contrary, the values of the three bedrooms have been lowly increasing, the rental number is not stable, and the rent is maintained at six hundred yuan around

    在假設沙坪壩區的建設成本下降10 %的情況下，運用校準的模型分析了二室二廳和三室二廳各自的住宅價值、租金和租房需求的變化情況，得出：該區二室二廳住宅價值上升幅度較大，租房數量及租金增長較快；而三室二廳住宅的價值上升幅度大大減小，租房數量略有起伏，租金維持在600元左右。
  8. Since the effects of turbulent atmosphere is prominent, this thesis concentrates on the effects of the turbulent atmosphere on the laser beam propagation in the atmosphere. the atmosphere refractive index model, especially refractive index fluctuation, power spectrum, phase spatial structure constant are introduced in the following and the specific structure function is achieved

    根據大氣折射率模型，以及折射率起伏功率譜密度和相位空間結構常數，得到具體的結構函數；通過長程情況下的馬爾科夫近似，得到了互相關函數，對數振幅和相位協方差函數。
  9. To simulate return accurately, we set several models as follows : target radar cross section ( rcs ) model, target antenna modulating model, target wave modulating model, noise model, clutter amplitude distributed model and power spectrum distributed model. each of these models has been analyzed and simulated

    分別建立了目標截面積起伏模型、目標天線方向圖調制模型、目標波形調制模型、噪聲模型、雜波幅度分佈和功率譜分佈模型，對每種模型的建立進行了分析和模擬。
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