音響測向儀英文怎麼說
音響測向儀 的英文翻譯
音響測向儀 英文 aural direction finder 音 : 名詞1. (聲音) sound 2. (消息) news; tidings 3. [物理學] (音質) tone 4. (姓氏) a surname 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer 儀 : 名詞1 (人的外表) appearance; bearing 2 (禮節; 儀式) ceremony; rite 3 (禮物)present; gift 4 ... 音響 : sound; acoustics; audio; [德國] klang; phon-; phono-; -phone
音響測向儀 例句
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3 different optics achieved precise measurement for the various applications. optical design technique is developed under the photographic camera engineering柯尼卡美能達cs - 1000s適用於 測 量細小面積的顯示器,例如汽車 儀 錶板及汽車 音 響 指示燈等等。
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Automatic radio compass自動無線電 測 向 儀
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Lcd panels used on transportation means include car acoustic system, meters and instruments in car, motorcycle, power driven bicycle etc所用液晶顯示屏列入此類別的產品有:汽車 音 響 汽車 儀 表盤摩托車 儀 表盤電動自行車 儀 表盤汽車防盜器出租車計價器等。
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This paper mainly accomplished the following research : summarize the classify and application fields of four - probe testing technology ; take the square four - probe testing technology study by using the advantage of rymaszewski method in auto - eliminating the portrait wandering influence to induct ry method to square - probe testing method ; deeply study the influence of probe wandering to progressed ry method testing result ; complete the design of testing panel and testing circuit, realize the auto - testing of mono crystal wafer ; discuss the image enhancement and threshold selection problem in image identify, and finally accomplish the identify of probe pinpoint. the main new view points of the research : 1. it is the first time for applying image manipulation and analysis technique to the sheet resistance measurement, and achieving the auto - location function of the probe為此,本文開展了以下研究工作:綜述了四探針技術的分類以及應用范圍;對方形四探針 測 試技術進行了研究,利用rymaszewski法自動消除探針縱 向 游移影 響 的優點,將它應用於方形探針 測 試法中,並對探針游移對改進rymaszewski法 測 試結果的影 響 進行了深入探討,提出了用圖像識別技術監 測 測 試進行的方法;完成了 測 試系統的 測 試平臺以及 測 試電路的設計,研製出具有圖像識別功能的斜置式方形探針分析 儀 一臺,實現了矽片電阻率 測 試的自動化;對圖像識別過程中涉及到的圖像增強和閾值選擇問題進行了論述,最終實現了對探針針尖的圖像識別以及探針 測 試結構的自動調整,保證了方形探針 測 試 儀 的 測 試精度。
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Laser doppler velocimeter ( ldv ) is a precise instrument based on the theory of laser doppler effect with no - touch measurement capability, quick responsibility, high precision, wide measurement range, multiple dimension measurement and direction judgement ability. ldv is applied extensively in the field of science research & education and industrial measurement. in this thesis, we researched on the high - precise signal processing in ldv激光多普勒 測 速 儀 ( ldv )是根據激光多普勒效應研製而成的一種精密 測 速 儀 器,具有非接觸 測 量、動態 響 應快、分析精度高、 測 量范圍寬、可 測 多維速度和判別速度方 向 等優點,被廣泛應用於科研教育領域和工業 測 量領域。
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