snell 中文意思是什麼

snell 解釋
adj. 形容詞 〈方言〉1. 活潑的，敏捷的。
2. 精明的，伶俐的。
3. 厲害的；銳利的；猛烈的。
n. 名詞 〈美國〉（一端系釣鉤一端連結在釣絲上的）根線。
vt. 及物動詞 把釣鉤系在釣絲上。

  1. Reflection, refraction, snell ' s law, critical angle, brewster ' s angle, reflection and transmission coeffs

    2 2反射，折射，司涅爾定律，極限角，全反射角，反射與穿透的交互作用。
  2. The nobel prize in physiology or medicine 1980 : george davis snell

    諾貝爾生理學或醫學獎-喬治史奈爾
  3. 1980 george davis snell

    1980年喬治史奈爾美國
  4. George davis snell

    喬治史奈爾
  5. See james snell s

    參閱我的
  6. Snell ' s law

    斯涅耳定律
  7. Below, snell put together a simple task to make it available to your ant scripts

    Snell提供了一個完整的簡單任務，以便您用於自己的ant腳本，如下所示。
  8. We shall see that ( 7. 5. 25 ) is none other than the celebrated snell ' s law applied to elastic waves

    我們很快就將看到， （ 7 5 25 ）恰恰就是應用彈性波上的有名的斯涅耳定律。
  9. Road bike : riders are required to wear astm, ansi or snell approved helmets and obey the rules of the road

    道路自行車：騎手們被要求穿astm ， ansi或敏捷的同意的頭盔並且服從交通規則。
  10. Furthermore, our company is the fourth enterprise which the multi - sports helmets have passed snell n94 standard in the world

    我公司生產的多用途運動頭盔，全球第四家通過snell n94標準認證
  11. At present, our top - ranking brand gdr helmets have obtained snell. m205, ece, dot approval that are the highest safety testing standard in europe and america. the competitive products jds helmets accord with gb1988 standard and completely obtained ccc china compellent certification, they win the approbation and appraisement of wide scope in the market, also they are the knockout products of our company

    認證，以穩定的質量和不斷的創新贏得了市場的廣泛認可和贊譽，已成為我公司產銷的主推品牌近年來，為了更好地完善產品配套服務，我們連續研製推出了摩托車尾箱防盜鎖風雨衣等配套產品，深受用戶好評。
  12. This article describes a way of special ultrasonic system which monitors thermal stress in seamless welded rails. this monitoring system is a non destructive testing system, which adopts avr mcu and high - precise time chip processing as the core of it, and adopts the critically refracted longitudinal wave as the object of measuring. my studying focuses on the theory of the monitoring system, which will be listed in this arctile : according to the snell theory, the theory of motivating of critically refracted longitudinal wave is described in details, and the finite element software is used to emulate the propagating course. the formulas of calculating the pts of swr are taken from the acoustoelasticity theory, and the calculating the parameters is introduced. according to assemble materials, three kinds of ways of monitoring the pts of swr using critically refracted longitudinal wave are described, which are measuring the sound - time in changeless distance, ultrasonic critical - angle refractomery and frequency spectrum, the first way of ways is used in this experiment system. the factors, which effect the monitoring system, are assaid in some degree based

    本文的研究工作重點在無縫焊接鋼軌溫度應力測量系統的理論模塊，包括根據snell原理，研究極限折射縱波的激發機理，並使用有限元軟體ansys進行模擬;根據聲彈性理論以及公式推導出計算無縫焊接鋼軌中的溫度應力的公式，並對其中參數的求解方法進行介紹;根據收集的資料，介紹了三種使用極限折射縱波測量無縫焊接鋼軌溫度應力的方法，即固定距離測量聲時法、臨界角折射法和頻譜分析法，本實驗系統使用的是第一種;根據實驗經驗以及相關資料，分析了影響極限折射縱波測量溫度應力的幾個因素，並提出了相應的解決方法;根據實驗系統的需要，獨立設計並加工出相關配套的實驗設備，包括實驗鋼塊、有機玻璃楔塊、固定件、載荷外框裝置等。
  13. James snell is both an author and a developer and is one of the newest members of the ibm web services development team

    James snell既是個作家又是個開發者，並且是ibm web服務開發小組的最新成員之一。
  14. Ansi or snell approved helmet is required during the entire bike race. riders without approved helmets will be immediately disqualified. leather or vinyl hairnet helmets are not allowed

    賽會建議運動員使用經由ansi或snell認可之自行車頭盔。運動員在自行車賽程中未能戴上賽會認可的自行車頭盔將會被即時取消參賽資格。
  15. The two point ray tracing is based on the snell theory and the fermat " minimum travel time principle ", which advantages is that it can calculate the accurate ray path from the source to the receiver

    兩點射線追蹤主要是通過snell定理和費馬最小時間原理確定激發點和接收點之間精確的射線路徑。其優點是能夠精確得出反射點的位置。
  16. Compared with tranditional materials, electromagnetic waves transmitted in such material will behave some fantastic phenomena, such as negative snell refraction, reversed dollper effect, reversed cerenkov radition, and so on

    電磁波在這種介質中傳播時將顯現與通常介質不同的各種逆向或反向效應，如負折射效應、逆多普勒效應、逆切侖科夫輻射等等。
  17. We shall see that(7. 5. 25)is none other than the celebrated snell's law applied to elastic waves.

    我們很快就將看到，（7525）恰恰就是應用彈性波上的有名的斯涅耳定律。
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