直線飛行距離 的英文怎麼說

中文拼音 [zhíxiànfēiháng]
直線飛行距離 英文
crow-fly distance
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : Ⅰ動詞1 (鳥、蟲等在空中活動) fly; flit 2 (利用動力機械在空中行動) fly 3 (在空中飄浮遊動) fly...
  • : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • 直線 : 1. (不彎曲的線) straight line2. (急劇的) steep; sharp
  • 飛行 : flight; flying; aviate; voyage; volitate; hop
  • 距離 : 1 (相隔的長度) distance; range; gap; space; spacing; separation 2 (相距) be apart from; be aw...
  1. Sufficient or not of the battery on the device should be carefully examined before every flying, so do the every pole, helm and gemel, whether or not is the receiving antenna drew out of the body and in straight, examine the ground effective distance for remote control without the drawing out the antenna, ensure it nomal in rang of 30 - 50 meters

    1 .仔細檢查測試設備每次前都應該仔細檢查設備電量是否充足,檢查機各個拉桿舵角鉸鏈是否正常,接收機天是否拉出機身並拉,在不拉出發射機天的情況下測試地面有效遙控,確定30 - 50米內不發生跳舵情況。
  2. The helicopter is allowed to fall the same distance that it climbed at the beginning of the maneuver before pulling the helicopter back to straight and level flight

    升機垂俯沖的與垂爬升的相同時,拉起機頭恢復成水平
  3. The position and size of the monochromator, focusing curvature radii and tilting angles of the germanium focusing monochromator under different different take - off angle, size and divergency of the second collimator and intensity loss due to the use of it were determined. the neutron flux at different wavelength, under different reflection and take - off angle of the monochromator and divergency of the first collimator, were given. the simulation on the aperture used for limiting beam size in front of the sample showed that, smaller the size of the aperture and further the distance from the aperture to the sample, greater the loss of the intensity and more serious the spread of the beam along vertical direction at the sample position which makes the practical sampling volume greater than expected

    用蒙特卡羅模擬方法對中子應力衍射譜儀的設計方案進了優化研究,提出了一系列可供參考的數據:確定了單色器的位置、尺寸、垂聚焦單色器在不同起角下的聚焦曲率半徑和傾角;討論了第二準器的尺寸和發散,以及使用第二準器造成的強度損失;給出了在不同單色器反射面、起角、中子波長和第一準器發散度的情況下樣品處的中子注量率,以及多種組合情況下譜儀的解析度曲;對限束方孔的尺寸、樣品遠近對強度損失和測量中的影響做了深入研究。
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