terrain altitude 中文意思是什麼

terrain altitude 解釋
地面拔海高度
  • terrain : n. 1. 地面;地帶;地區。2. (知識的)領域范圍。3. 【軍事】地形,地勢。4. 【地質學;地理學】巖層,巖群;地質建造。
  • altitude : n. 1. 高,高度;海拔(高度)。2. 【天文學】地平緯度。3. 〈常 pl. 〉高處。4. 高位,高等。5. 【數學】頂垂線,高線。
  1. On the premise that the basal transducer layout was designed according to the requirements of deep - sea exploring surroundings and technology on the basis of the hardware structure and data collecting ways of interferometric sonar, the echo signal by energy relativity search is analyzed and calculated, altitude data of the tiny terrain on the seabed under real - time irradiation of ultrasonic is gained as to provide parameters of best cutting depth for intellectualization of the seabed mining vehicle timely and promptly

    摘要在相干聲納硬體結構及數據採集方式的基礎上,結合具體的深海鈷結殼探測環境和技術要求,確定了換能器基本布局,探討了信號採集與處理方法,利用能量相關搜索法對回波信號進行分析和計算,得出超聲波實時照射下的海底表面微地形高程數據,為海底采礦車智能化開采提供實時、快速的最佳切削深度參數。
  2. Meanwhile, we built models of data collection, soeciai point ' s altitude handling, grid point ' s altitude handling, designed a method which can rapidly collect and process terrain data by descripting the contour line with mouse, and designed corresponding software by c + + builder5. 0. therefore, military digital maps can be facilitly and quickly made and computer - aided terrain analysis can be realized, thus the system can effectively help the commanders or staffs make their decision

    同時建立了數據採集、特殊點高程處理、網路交點高程處理等模型,設計了一種可通過鼠標器描繪等高線而實現地形數據的快速採集、處理和賦值的方法,運用c + + builder5 . 0設計了相應的軟體,能夠方便、快捷地生成數字化軍用地圖並進行計算機輔助分析地形,從而能夠有效地幫助指揮員或者參謀人員進行決策。
  3. In the application of tf / ta2 flight control system, significant issues arise due to position errors, which is destructive for low altitude penetration aircraft. the concept of utilizing terrain contour matching technique to fixing the errors is introduced, and this concept is essential for military tf / ta2 flight applications without gps and forward looking radar in our nation

    論文首先簡要介紹了綜合tf ta ~ 2飛行控制系統的相關背景知識和技術,包括航跡規劃、飛行控制和航跡跟蹤等相關技術,給出了地形匹配系統設計和應用的技術背景和相關理論。
  4. The authors use a ultrasonic transducer emit ultrasonic to simulated seabed tiny terrain, then analyze and calculate the relativity of amplitude according to the time, phase and amplitude etc included in echo signal and making using of the relativity of amplitude characteristics, at last gain the real - time altitude data of tiny terrain for deep - sea cobalt crusts mining in order to provide the parameter of best cutting depth for the intellectualized mining of excavating head

    摘要通過超聲波換能器向模擬海底微地形發射超聲波,根據回波信號包含的時間、相位和幅度等信息,利用幅度特徵相關性進行分析和計算,得出深海鈷結殼開采所需要的實時微地形高程數據,為採掘頭智能化開采提供最佳切削深度參數。
  5. It is accepted that combustible factors ( vegetation, type of forest and ventilation ), temperature, climatic factors ( relative humidity, wind ( speed ) and days of coutinuous drought ), and terrain factors ( slope, aspect and altitude ) considerably affect forest fire, but human burning activity is still considered as the key factor of wildfire

    可燃物中林下地被物,樹種和與閉度,氣象因子中氣溫,相對濕度,風和連續乾旱日數,地形因子中坡向,坡度和海拔對林火災害影響較為顯著,但人野外用火行為是導致林火發生的關鍵因素。
  6. The integration of terrain following / terrain avoidance / threat avoidance is a new technique for the aircrafts to achieve low altitude penetration flight. and the trajectory programming technology is the important base of the design of control laws

    綜合地形跟蹤地形迴避威脅迴避是新一代低空突防飛行的關鍵技術,其中的航跡規劃技術是飛行器低空突防飛行控制律設計的重要依據,通過對航跡的規劃,使得飛行器緊貼地形輪廓安全飛行。
  7. The mission - oriented mobile robot has the adaptability of terrain, sensors and payload with the scope of 20 kilograms. different prototypes with diversified wheelbase, wheel stance, clearance, stability margin and altitude of center of gravity can be achieved by reconfiguration. a wheel with high trafficability on sand terrain can be achieved by reconfiguration with bionic features

    機器人的重構特性可使之變換出具有不同軸距、輪距、重心高度、凈空和穩定裕量的機器人構型以適應不同導航任務;而其具有仿生特性的輪子,可使機器人具有沙地通過能力。
  8. Due to the location of mountainous areas and highlands, the extremely unfavorable clearance condition of the airfields and the volatile weather, plus the complex terrain of highland airlines and the very high enroute safety altitude, the analysis and management of flight performance stands out to be a critical problem

    摘要對位於山地和高原地區的機場,一般凈空條件極差、氣候復雜多變,高原航線地形復雜、航路安全高度高,飛行性能分析及管理問題尤其突出。
  9. Smoothing approach to digital terrain for low altitude penetration

    低空突防用數字地形的平滑處理
  10. When view distances are med / high, flying at altitude while inverted can give you a great view of the terrain below

    當能見度為中或高時,飛行高度保持在當你倒飛時時下面的地形視野良好的狀態。
  11. Numerical simulation method for 3 - d wind field over complex terrain at low altitude

    復雜地形低空三維風場數值模擬方法
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