拋射速度 的英文怎麼說

中文拼音 [pāoshèsùdù]
拋射速度 英文
ejection velocity
  • 拋 : 動詞1. （扔; 投擲） throw; toss; fling 2. （丟下; 拋棄） leave behind; cast aside; abandon
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 拋射 : cast拋射機 flinger; 拋射體 [物理學] projectile; missile
  • 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. （快慢的程度） speed; rate; pace; tempo
  1. On the contrary, his eyes wet with tears, pierre looked joyously at this bright comet, which seemed as though after flying with inconceivable swiftness through infinite space in a parabola, it had suddenly, like an arrow piercing the earth, stuck fast at one chosen spot in the black sky, and stayed there, vigorously tossing up its tail, shining and playing with its white light among the countless other twinkling stars

    與之相反，皮埃爾興高采烈地睜開他那雙被淚水沾濕的眼睛，凝視著這顆明亮的彗星，它彷彿正以非言語所能形容的速度沿著一條拋物線飛過這遼闊的空間，忽然它像一枝射進土中的利箭，在黑暗的天空楔入它所選定的地方，停止不動，它使盡全力地翹起尾巴，在無數閃爍的星星之間炫耀自己的白光。
  2. In the end, their raft is drawn into a fast stream and with ever increasing speed they are shot out of a volcano in southern italy

    最後，他們的小筏子被卷進一條湍急的小溪，隨著逐步加快的速度和逐步升高的氣溫，他們從義大利南部的一座火山中被拋射出來了。
  3. The rotated parabolic equation method was presented to compute the bistatic radar cross section ( rcs )

    並提出了旋轉拋物線方程演算法，實現了目標任意角度雷達散射截面的快速計算。
  4. Numerical results are compared with that of the analytical solution, it was shown that the complexity of computation was reduced drastically without sacrificing much accuracy

    數值結果表明：標準拋物線方程演算法在計算目標雷達散射截面時具有較高精度，且計算速度大大提高。
  5. Other eyewitnesses depose that they - observed an incandescent object of enormous proportions hurtling through the atmosphere at a terrifying velocity in a trajectory directed south west by west

    其他目擊者還作證說，他們瞥見一顆發白熱光的龐然大物，以駭人的速度沿著拋射體的軌道朝西南偏西方向騰空而去。
  6. Solar wind flows out from the corona the sun s outer atmosphere into interplanetary space at speed of between 300 and 900 km per second. it causes fluctuation to the earth s magnetic field, which we call magnetic storm. such event will cause deflection of compass needles

    而太陽風則以每秒300至900千米的速度由日冕太陽外大氣層向外拋射，進入行星際空間，對地球磁場造成擾動而產生磁暴，導致指南針指針偏移，嚴重的話更會導致電力受阻和電話線路中斷。
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