電聲法 的英文怎麼說
中文拼音 [diànshēngfǎ]
電聲法
英文
radio-acoustic method-
Electroacoustic parameters and testing methods of loudspeaker system for cinefilm projection
電影放映用揚聲器系統電聲參數和測量方法Type designation for electroacoustic devices
電聲器件型號命名方法Environmental test methods for communication electroacoustic transducers
通信電聲器件環境試驗方法Measurement of electroacoustical characteristics of hearing aids
助聽器電聲特性的測量方法Hearing aids - methods for measurement of electroacoustical characteristics
助聽器.電聲特性測量方法Measurement of electroacoustical characteristics of hearing aids with induction pick - up coil input
具有感應拾音線圈輸入的助聽器電聲特性的測量方法Measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits
具有自動增益控制電路的助聽器電聲特性的測量方法Hearing aids - methods for measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits
助聽器.第2部分:帶自動增益控制電路助聽器電聲特性測量方法Hearing aids - methods for measurement of electroacoustical characteristics of hearing aid equipment not entirely worn on the listener
助聽器.第3部分:不完全由聽者佩戴的助聽設備電聲特性測量方法Multifold ultrasonic therapeutic techniques are put into use in clinic, such as common ultrasonic physical therapy, medicament permeated therapy, ultrasonic sound - electrotherapy and ultrasonic surgery, etc. these therapies " occurrence and progress make ultrasonic therapy hold an important position in medical therapeutic technology
如一般超聲理療法，超聲藥物透入療法，超聲?電療法，及超聲外科等，這些療法的出現與發展使超聲治療在當代醫療技術中佔了重要的地位。Measurement methods of a - chain and b - chain electro - acoustic frequency response of motion - picture control rooms, review rooms and indoor theatres
電影錄音控制室鑒定放映室及室內影院a環b環電聲頻率響應特性測量方法Preparation of ultrafine metallic powder by ultrasonic electrolysis
超聲電解法制備超細金屬粉的研究There are many ways to carry out heuristic teaching through the ways of providing the students oral materials, teaching aids. written materials, audio and video materials. according to the flow of the thinking there are obverse, reverse and side enlightenment
語文課堂教學中實施啟發式教學的方法有很多，如果按照傳播的媒介來劃分，可分為語言啟發、實物啟發、文字啟發和電聲啟發等；如果按照學生的思維活動流程來劃分，可分為：順接啟發、反向啟發和側面啟發。Reliability requirement and test methodes for military communication electro - acoustic transducers
軍用通信電聲器件可靠性要求與試驗方法By analyzing some main factors which affecting the observation of tem, it discusses the way of reducing geological noise, it affirms the relationship between the side length of loop and depth of prospecting, current of supply electricity and the radio of signal and noise
第三章方法技術，從影響瞬變電磁法幾種主要因素入手，探討了壓制地質噪聲的途徑，明確了回線邊長與探測深度、供電電流與信噪比的關系。Technical rules of control source audio magnetotelluric exploration
可控源聲頻大地電磁法勘探技術規程This paper introduces four kinds of mehtods that is used to investigate crack in underground rock stratum : borehole core method, ultrasonic imaging method, borehole television method, and borehole discharge well logging method
摘要本文介紹了地下巖層裂隙的4種勘察研究方法：鉆孔巖芯法、超聲成像法、鉆孔電視法、鉆孔流量測井法。Electric, sonic properties and measuring methods for sound level meters
聲級計的電，聲性能及測試方法The study and design on the full automation inserting dynamic and static spring leaf machine applicant : zheng tianlai supervisor : associate professor hu guoqing the labour denseness model was adopted in the most of relay production lines presently inland, which makes the inserting force of the spring - leaves uneven and affects the tangent resistance, so the artificial factor of the product is serious, and the stability is bad
目前國內繼電器生產中大多採用勞動密集型，繼電器簧片的插入力大小不均勻，影響接觸電阻，所以產品質量人為因素很重，穩定性差。廈門宏發電聲有限公司繼電器生產的簧片插入工序是雇傭大量的工人進行操作，產品的質量無法保證。Methods of measuring and expressing the performance of radio receivers for sound broadcasting. receivers for amplitude - modulated sound - broadcasting emissions
無線電聲音廣播接收機性能測量及表示方法.第3部分:調幅聲音廣播發射用接收機分享友人