目標高度 的英文怎麼說

中文拼音 [mùbiāogāodù]
目標高度 英文
target altitude
  • 目 : Ⅰ名詞1 （眼睛） eye 2 （大項中再分的小項） item 3 [生物學] （把同一綱的生物按彼此相似的特徵分為幾...
  • 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 目標 : 1. （對象） target; objective 2. （目的） goal; aim; destination
  • 高度 : altitudeheightelevation
  1. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。
  2. The method has triumphantly applied in sag evaluation in chagan depression, and enhanced the forecast of exploration targets, and achieved favorable effect, and auspicated a new way of exploration for similar lower exploration mid - small basins

    該方法成功地應用於查干凹陷的凹陷評價中，提高了勘探目標的預測能力，獲得了良好效果，為類似中小盆地的低勘探程度地區的勘探創出了一條新路。
  3. The cost of the system is reduced and the structure is predigested, and it makes the detection system can measure distance, relative velocity and azimuth angle at the same time

    這樣做既提高了系統的經濟性，簡化了結構，又使得系統具有了同時測量目標距離、相對速度和方位角的功能。
  4. It will produce very big angular velocity, angular acceleration and angular jerk when tracking fast moving targets. this may lead bigger tracking error and fail to track targets

    目標速度的提高將會產生大的角速度、角加速度乃至更大的角加加速度，導致光電經緯儀電視跟蹤動態誤差急劇增大，目標逸出視場，跟蹤失敗。
  5. The result shows that, in condition of fixed price contract, coordination incentive of multi - objects can not only actualize pareto improvement of the two contracting sides and prevent moral hazard of the contractor, but also can promote the contractor to improve its efforts and to allocate its resources rationally in multi - objects so as to realize coordination equilibrium improvement among the multi - objects through providing a balanced incentive combination

    結果表明，在固定總價合同下，從多目標角度實施協調激勵，不僅可以實現雙方收益的帕累托改善，防範承包商的道德風險；而且通過提供均衡的激勵組合策略，可以使得承包商在多目標控制上提高併合理分配自己的努力水平或資源，從而實現項目多控制目標之間的協調均衡改善。
  6. All the functionality in one use case should be about accomplishing one goal of an actor i. e., have high cohesion

    一個用例中所有的功能性成分應當只用於完成參與者的一個目標（高度內聚） 。
  7. Height location accuracy is calculated, and useful conclusions are given in the end

    最後，計算了目標高度測量精度並歸納了其特點，給出了有益的結論。
  8. This dissertation is focused on the study of adaptive digital beam forming ( dbf ), two - dim spectrum estimation and the determination of the highness of the object. main work include : 1 a method of adaptive dbf in received antenna array

    本文圍繞著自適應接收波束形成、時-空二維譜估計和對目標高度判定等方面進行研究，主要研究工作包括以下幾個方面： 1討論了在接收陣列天線中，自適應數字波束形成（ dbf ）的方法，引入了采樣梯度矩陣演算法。
  9. In order to improve the control precision of strip coiling temperature in laminar cooling, the heat transfer in cooling process was analysed from a viewpoint of transfer mechanism, and a mathematical model of air - cooling and water cooling was obtained

    摘要為提高熱軋帶鋼層流冷卻卷取目標溫度的控制精度，根據冷卻過程的傳熱機理，分析了帶鋼層流冷卻的傳熱過程。
  10. In the radar elevation coordinate, the multipath effects are more severe, which cause periodic peak error in the target height measurement

    在雷達俯仰角（目標高度）方向上多徑誤差的影響尤為嚴重，使得目標高度的測量誤差表現為周期性的尖峰誤差。
  11. One of the key problems in the study is data association under the environment with dense clutter and high - level maneuvering targets. in this paper, the following facets will be studied : 1

    雜波強干擾和目標高度機動情況下的數據關聯是多目標跟蹤領域的一個難點問題，也是多目標跟蹤的關鍵問題。
  12. In the non - gaussian filtering algorithm, the measurement errors incorporating the multipath effects are modeled as the non - gaussian noise, and the filter are modified according to the score function. this algorithm, designed to track low - elevation targets, avoids the degrading of me performance because of ;. c non - gaussian noise in the filter

    在非高斯演算法中，由於多徑誤差的影響，目標高度方向上的測量誤差表現為非高斯噪聲，首先建立觀測噪聲的非高斯模型，然後利用非高斯噪聲下的濾波演算法跟蹤低空目標。
  13. The novel optimization algorithm, genetic algorithm popular these years, is introduced. genetic algorithm has the characteristics of multi - point searching, parallel computing and self - adaptive global optimization. so it is very suitable for the solution of complex engineering problems, which often have numerous variables, high dimension, highly nonlinear optimization objects, and the great solution spaces

    引入了近幾年興起的新型優化演算法? ?遺傳演算法，其具有多點搜索、并行計算和自適應全局尋優的特點，特別適用於求解離散型設計變量多、維數高、優化目標高度非線性、解空間十分龐大的復雜工程問題。
  14. The results indicated : when the greenhouse temperature in a. m. was 30 and that at night was 5, it could improve the fruit growth and enhanc brix of strawberry fruit

    結果表明：採用上午30的溫室管理目標溫度和夜間5的最低設定溫度管理措施，有利於草莓果實的充實肥大和糖度的保持及提高。
  15. The purposes of this technical reform are to raise the measurement accuracy of the miss - targets and to improve the system error of the axis, hence increase the space pointing accuracy of satellites. it can offer a measurement means for high accuracy measurement orbit, forecast and method research on the space targets

    本項改造提高了脫靶量的測量精度和減小了軸系的系統偏差，從而提高衛星的空間定位精度，為空間目標高精度測軌預報和方法研究提供了測量手段。
  16. Deduced the elements of the “ spectrum shifting ” : use the resting fringe illuminate target many times, take pictures of the illuminated target, process the pictures by algorithms, at last, abtain the high resolution image of the target

    理論推導了「頻譜搬移法」的成像原理:多次利用相位不同的靜態條紋對目標的頻譜信息進行搬移，對照射條紋后的目標進行成像，利用演算法對多幅圖像綜合處理，得到目標高解析度圖像。
  17. Many real - world problems involve two types of problem difficulty : i ) multiple, conflicting objectives and ii ) a highly complex search space

    解決現實世界中的許多問題會遇到兩種類型的難度： ）多個相互沖突的目標， ）高維復雜的搜索空間。
  18. The high capability of o - e theodolite to track and acquire fast moving targets is required these years because of the rapid advancement of tested targets and automatization of equipments

    近年來，隨著靶場測試目標速度的提高和設備自動化程度的提高，對光電經緯儀電視跟蹤伺服系統的跟蹤和捕獲快速運動目標的能力提出了越來越高的要求。
  19. The study of high - resolution imaging of astronomical object based on phase - diversity method

    基於相位差方法的天文目標高解析度成像研究
  20. The thesis analyzes the methods for parameter estimation of distributed sources in detail, and low complexity estimators, comes up with relax in parameter estimation and robust method of high resolution parameter estimators for distributed sources, and gives theory analysis and simulation results

    論文詳細分析了已有分散式目標參數估計方法及低復雜度的參數估計方法，提出了分散式目標參數估計的relax演算法和具有穩健性的分散式目標高分辨估計方法，並給出了相應的理論分析和模擬實驗結果。
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