長基線測高儀 的英文怎麼說

中文拼音 [zhǎngxiàngāo]
長基線測高儀 英文
long-base height finder
  • : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
  • : 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...
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 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...
  • : 名詞1 (人的外表) appearance; bearing 2 (禮節; 儀式) ceremony; rite 3 (禮物)present; gift 4 ...
  • 高儀 : takagi
  1. The conclusions are as follows : the ultrasonic intensity is proportion to the laser intensity ; the ultrasonic induced by a laser line source has much more advantages than by a laser point source, such as stronger energy, higher snr, more directivity and shape ; the intensity of cfpi ' s output signal is linear with ultrasonic vibration velocity, and is effected by incidence angle and scattered angle ; snr will increase by reducing cfpi ' s bandwidth, reducing incidence angle, increasing cavity ' s length and reflectivity

    在分析點光源激勵聲表面波機理的礎上,求出了光源激勵的超聲振動的位移表達式,發現光源激勵的近場區表面波具有波形好,信噪比,指向性好,幅度強等特點。通過理論推導,得出共焦fabry - perot干涉的輸出光強除了與樣品表面的振動速度成正比,並與入射角和散射角有關;適當減小cfpi的帶寬,增加腔,增大鏡面反射率,或者減小檢入射角都可以提系統的信噪比。
  2. It achieves the electrical measurement of no - electricity ( especially displacement ) through the variation of self - inductance of or mutual inductance of coil. inductive micrometer, with a low cost, high - resolution power, long life and high reliability, has been applied to the measurement of micro - displacement for a long time. it is common that the inductive micrometer is chosen as a preferred instrument in high - precision micro - displacement test

    電感微位移傳感器是一種建立在電磁感應礎上,利用圈的自感或互感系數的改變來實現非電量(主要是位移)量的低成本、精度,因為其分辨力、使用壽命、工作性能穩定,應用於微位移量己經有很的歷史,進行精度微位移量時選用電感位移傳感器已經成為一種共識。
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