altitude air 中文意思是什麼

altitude air 解釋
高空空氣
  • 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。
  • air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...
  1. Coolant temperature and ambient air pressure may be used to optimize cold starting and altitude performance.

    冷卻水溫度和大氣壓力可用於使冷起動性能和高原性能最優化。
  2. The dynamic performance of a ram air system will vary with mach number and altitude and this tends to follow the aerodynamic characteristics of the missile.

    像導彈空氣動力特性一樣，沖壓空氣式系統的動態特性隨馬赫數和高度的變化而變化。
  3. In comparison to other flying objects, it features low altitude, low flying speed, stable, safty, easy operation, low cost, specially suitable for video taking by air, geo - measuring, it is the best choice for news, moviedom, mapping ect.

    熱氣球與其他飛行器相比，其低空低速平穩安全操控簡單飛行成本低廉等特點特別適合於空中攝影攝像地形測量等的作業要求，是新聞影視測繪等行業的最佳選擇。
  4. In the french air force, mirage 2000 fighters in operation are : mirage 2000c / b single seater and two seater for air defence ; mirage 2000n, two seater, designed for all weather nuclear penetration at low altitude and very high speed ; and mirage 2000d, which is an upgraded version of the mirage 2000n, for automated bombing using conventional and laser guided munitions ; e type for multi purpose exporting version ; r for single seat day / night eaporting version

    在法國空軍內，現役的幻影2000戰斗機為幻影2000c型單座戰斗機、 b型雙座戰斗教練機、幻影2000n雙座全天候低空高速核攻擊機以及其改進型d型常規精確制導武器攻擊機、幻影2000e多任務出口型、幻影2000r單座晝夜偵察出口型。
  5. The relative air density decreases with the increasing of altitude. therefore, the discharge performance of air - gap and insulator string at high altitude regions is different from that of the referring standard conditions

    高海拔地區相對空氣密度較低，絕緣子和空氣間隙的放電特性與低海拔地區有很大的差異。
  6. For " upper - air ", weather maps are usually drawn for isobaric ( i. e. equal pressure ) surfaces following the practice of conventional upper - air observations and analysis. air density and atmospheric pressure generally decrease as altitude increases

    至於高空方面，由於常規的高空觀測與大氣分析都是在標準等氣壓面上進行，所以高空天氣圖亦習慣在等壓面上繪制。
  7. Airboat can act in any forms in particular at low altitude or staying in air, can also hover, rise, swoop, super low flying, and can be used for taking photos, measuring and vidicon

    飛艇可做各種飛行動作，特別是超低空飛行和空中停留，可做盤旋爬升俯沖超低空飛行撒傳單等飛行表演也可停留空中還可用於航拍航測攝像等。
  8. The main tests and researches are as following : to study the ac flashover characteristic of composite insulator in different icing states by imitating tests in multifunctional artificial climate chamber, and analyze the effect of ice amount and icing water conductivity on flashover voltage, put forward a flashover mechanism by analyzing the icing flashover process. to study the ac flashover characteristic of composite insulator in different altitude and icing states together by imitating tests in multifunctional artificial climate chamber, and mainly analyze the effect of altitude ( air pressure ) and ice amount on flashover voltage, and investigate the flashover mechanism. to investigate the effect of high altitude and icing on the hydrophobicity of composite insulators

    本文主要進行了以下試驗研究： 1 ）在多功能人工氣候室里模擬不同覆冰程度下合成絕緣子的交流閃絡特性，主要分析覆冰量和覆冰水電導率對閃絡電壓的影響，並對其覆冰閃絡過程進行機理分析； 2 ）在多功能人工氣候室里模擬不同海拔高度和覆冰程度綜合作用下合成絕緣子的交流閃絡特性，主要分析海拔高度（即氣壓）和覆冰量對閃絡電壓的影響，並進行閃絡機理分析； 3 ）研究高海拔和覆冰對合成絕緣子憎水性的影響。
  9. With regard to the special environment of high altitude and ice, this paper mainly studies the effect of altitude ( air pressure ), icing states ( ice amount ) and icing water conductivity on the ac flashover characteristic of composite insulators. furthermore, it analyzes the hydrophobicity of composite insulators in these environments

    針對高海拔和覆冰地區特殊的環境，本文重點研究海拔高度（即氣壓） 、覆冰程度及覆冰水電導率等對合成絕緣子交流閃絡特性的影響，並且對合成絕緣子在高海拔和覆冰環境下的表面憎水性變化進行分析。
  10. If you throw a ball into the air, it rises to a higher altitude but decelerates : it gains gravitational energy at the expense of kinetic energy

    如果把球丟到空中，高度增加，但速度減低了：動能的損失轉變為重力位能。
  11. Test results indicated : with the hoist of altitude, the increase of ice amount and the rise of pollutant, the average flashover voltage reduced. the character exponent generally depends on the insulator profile, ice amount, ice state and pollution severity etc. by means of a high - speed camera, a data acquisition system and high voltage test facilities, a series of the flashover processes on ice surfaces were record. the experimental results form this study and the subsequent theoretical analyses suggested : the thermal ionization of the air in front of an arc root resulted in arc movement ; the electrostatic force had an auxiliary effect of impelling arc propagation ; the electrical

    通過對攝像機、數據採集系統及高壓試驗裝置記錄覆冰絕緣子表面閃絡電弧的發展過程的試驗結果進行理論分析得出：弧根周圍空氣的熱電離導致了電弧的發展，靜電場力對電弧的發展起到了加速作用，電擊穿僅發生在閃絡最終的跳躍階段；通過測量閃絡過程中的放電電壓、泄漏電流、閃絡時間、覆冰水電導率、電弧長度及電弧半徑等參數，得到了不同階段電弧（電弧起弧階段、電弧發展階段及完全閃絡）的發展速度、臨界電弧長度均隨覆冰水電導率的增加而減小。
  12. During the course of the research, the criterions of the interpolation effect are mean error ( me ), mean absolute error ( mae ), root mean squared interpolation error ( rmse ) and the difference of mean square deviation between the measured and the estimated surface air temperature. the conclusions are as follows : ( 1 ) by contrasting the gaussian weighted model associated with the error modification with the gaussian weighted model, the error modification is proved to considerably ameliorate the precision of spatial interpolation ; ( 2 ) on the base of the gaussian weighted model, taking altitudinal effect into account can reflect the trend in which temperature changes according to the topographic altitude and may ameliorate the precision of spatial interpolation correspondingly and apparently, which indicates that topographical effect on the preciseness of spatial interpolation can not be disregarded in terms of the region with complicated topography ; ( 3 ) the map of daily surface air temperature distribution, using the modified gaussian weighted model a and b, can accurately reflect the temperature - changing - with - topographical - altitude trend. among them, the better is the model a, whose me is below 0. 03 ?

    在此過程中，採用平均誤差（ me ） ，平均絕對誤差（ mae ） ，插值平均誤差平方的平方根（ rootmeansquaredinterpolationerror ，簡稱rmsie ） ，插值前後測站要素值的均方差（ meansquaredeviation ，簡稱msd ）差值作為判定插值效果的標準，得出如下結論：通過高斯權重法與結合逐步訂正的高斯權重法的對比，說明結合逐步訂正方案的高斯權重法可大大提高地面日氣溫的插值精度；在高斯權重法中加入海拔影響項可以反映出溫度隨地形高度的變化趨勢，同時也能較大地提高地面日氣溫的空間插值精度，說明在地形復雜的區域，地形影響在插值精度中是不可忽略的；對于高斯權重法的兩種改進方案得到的地面日氣溫分布圖都能很好地反映出表面大氣氣溫隨地形高度的變化趨勢。
  13. The control laws of longitudinal and lateral - directional autopilot modes are designed based on root locus theory. the control laws of altitude holding mode, heading holding mode, auto - throttle control and air speed holding mode are designed as well

    研究了無人機的飛行控制技術，利用根軌跡法設計了無人機的縱向與側向姿態保持控制律，設計了高度保持、航向保持、自動油門及速度保持控制律。
  14. Most people are fit to travel by air, but special attention is required for passengers whose health problems may be exacerbated by altitude, hypoxia, travel stress, manhandling luggage, changing climates and food as well as other travel related difficulties

    大多數旅客皆可隨時隨意乘搭航機，但一些身體欠佳的旅客可能因海拔或氣候轉變低氧搬運行李時用力過度精神緊張飲食習慣不同及其他相關問題而須特別留神。
  15. All the transmission lines of west - east electricity transmitting project are inevitable to crossing the high altitude and icing areas. for the reducing of the air pressure and the absolute humidity, the electricity strength of insulators will drop obviously. therefore, it must be considered the effect on the insulators " flashover voltage caused by the change of altitude and ice when the insulation cooperation of transmission lines are being designed

    「西電東送」工程的所有輸電線路都不可避免的要經過高海拔和覆冰地區，由於大氣壓力和絕對濕度的降低會使絕緣子的電氣強度顯著下降，因此在進行輸電線路的絕緣配合設計時必須考慮到海拔高度和覆冰的變化對絕緣子的閃絡電壓影響。
  16. And the inception voltage decrease with reduction of air pressure ( increase of altitude )

    起暈電壓隨著氣壓的降低（海拔高度的增加）而降低。
  17. However it would be over the high altitude air route known as the " hump " that cnac aircrews would contribute most to allied victory and at the same time, create for themselves a legendary record of achievement that is unmatched in aviation history

    然而他們將飛越高海拔的著名的「駝峰」航線，中國航空公司全體機組人員對盟軍的勝利作出了巨大的貢獻，同時也創造了航空歷史上傳奇的成就記錄。
  18. These newly explored high altitude air routes would soon be known throughout the world as the " hump, " and would play a major role in the ultimate defeat of japan ' s imperial war machine

    這些新探索出來的高海拔的航線很快就被譽名為「駝峰」 ，且在抗日戰爭取得最後的勝利中擔當了主要的角色。
  19. The official said a former paf chief had sent a summary to president musharraf for the purchase of a high - altitude air defence system from a european country without transfer of technology, but the president rejected it

    他還表示以為巴基斯坦空軍的卸任將領還向穆斯拉夫總統提出了可以購買某歐洲國家的高空空防系統的意向，但不附加轉移技術，總統拒絕了這一建議。
  20. Abstract : according to the urgent need of anti - cruise missile, a brief ana lysis was made not only on the technical specifications of anti - tbm missile but also on cruise missile infrared characteristics. on the basis of the capabilitie s of low - altitude air - defense missile weapon system using in anti - cruise miss ile, some technical improved approaches have been proposed to enhance the capa bility of anti - cruise missile

    文摘:根據反巡航導彈的迫切需求，進行了反tbm與反巡航導彈技術特點和巡航導彈目標特性的簡要分析，在探討低空防空導彈武器系統反巡航導彈能力的基礎上，提出了一些改進設想和技術途徑，以提高其反巡航導彈能力。
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