無聲場 的英文怎麼說
中文拼音 [wúshēngchǎng]
無聲場
英文
free sound field-
On this silent parting the curtain fell.
帷幕就在這一悄然無聲的分離場面中落下。The dodecahedron ( 12 sided ) shaped object you see actually consists of 12 speakers which allow for non - directional 360 degree sound field
你看到的這個擁有十二面體形狀的東西實際上由12個揚聲器組成,可以製造360度的無方向性聲場。In the best case, the acceleration would occur in fits and starts, in a cascade of silent earthquakes slowly escalating into regular earthquakes, and then on to catastrophe
反之,最佳的情況是,加速作用會間歇性發生,以一連串無聲地震的型式慢慢增長成一般地震,然後演變成一場大災難。Acoustics - test code for the determination of acoustical characteristics of sound barriers installed in a free field
聲學.無聲波場中安裝的隔音設備的聲學特性測定用試驗規程There was finally a waiting pause, an expectant dumbness, and then aunt polly entered, followed by sid and mary, and they by the harper family, all in deep black, and the whole congregation, the old minister as well, rose reverently and stood until the mourners were seated in the front pew
后來教堂里鴉雀無聲,大家靜心等候了一陣才見波莉姨媽走了進來,後面跟著希德和瑪麗過了一會哈帕一家也進來了,他們都穿著深黑色的衣服。這時全場起立,連年邁的牧師也不例外。大家都恭恭敬敬地站著一直等到剛進來的那些人在前排就座后這才坐下來。Electroacoustics - random - incidence and diffuse - field calibration of sound level meters
電聲學.聲級計的無規定射聲場及擴散聲場的校正Electroacoustics - random - incidence and diffuse - field calibration of sound level meters iec 61183 : 1994 ; german version en 61183 : 1994
電聲學.聲級計無規入射聲場及擴散聲場校正As novel concept actuators, ultrasonic motors have been attracting intensive attention at home and abroad with their outstanding features such as low speed and high torque, large holding torque, rapid response, light weight and compact sizes, simple structure, and no magnetic disturbance, etc. traveling wave ultrasonic motors are especially attracting researchers ’ interest for their good controllability and flexible constructions
超聲波馬達作為一種全新的驅動器,以低速大轉矩、靜態保持力矩大、響應速度快、體積重量小、結構簡單以及無磁場干擾等優點受到國內外的廣泛關注,其中行波超聲波馬達以其控制性能良好和結構靈活等優點尤為引人矚目。For unmagnetized, relativistic and hot ion plasmas, the ion - acoustic waves can be described by the kadomtsev - petviashvili ( kp ) equation ( ( ut + auux + buxxx ) x + duyy = 0 ). it suggests that the nonlinear ion - acoustic solitary waves in a relativistic hot ion plasma are stable even there are some higher order transverse perturbations. there are only compressive solitary waves in the relativistic hot ion plasmas which has been vertified analytically
在低階近似下,無磁場相對論熱離子等離子體可由kp方程( ( u _ t + auu _ ( x ) + bu _ ( xxx ) _ x + cu _ ( yy ) = 0 )來描述,相對論熱離子等離子中的非線性離子聲孤波在高階橫向擾動下是穩定的,且在相對論熱離子等離子體中僅存在壓縮型孤波As novel concept actuators, ultrasonic motors have been attracting intensive attention at home and abroad with their outstanding features such as low speed and high torque, large holding torque, rapid response, light weight and compact sizes, simple structure, and no magnetic disturbance, etc, and which have been applied to many fields
超聲波電機作為一種全新的驅動器,以低速大轉矩、大靜態保持力矩、響應速度快、體積重量小、結構簡單以及無磁場干擾等優點受到國內外的廣泛關注,並在眾多領域得到了應用。其中駐波超聲波電機具有驅動和控制電路簡單,轉速平穩,波動較小等突出優點。She rose to her feet and hurled statistics into the stunned and silent air.
她站起來,列舉了這些統計數字,與會者聽得目瞪口呆,全場鴉雀無聲。A solemn silence reigned.
全場肅靜無聲。1992 discover style, joint contemporary sculpture exhibition, jeh - san tang gallery, taipei
1992無聲劇場林良材雕塑個展于借山堂When he spoke at the meeting, you would hear a pin drop.
等他一講話,會場鴉雀無聲。Abstract : by using the self - regulating electrostatic drying equipment, theelectrostatic drying for plant leaves is studied. the equipment is a surface silent discharge ozone generator. the electrostatic drying and natural drying are compared experimentally. the result shows that the electrostatic field is more effective for plant drying. the polarity characteristics of the electrostatic drying is discovered during the experiment and discussed. for accelerating drying, the polarity characteristics should be considered in the drying equipment design
文摘:在自製的沿面式無聲放電臭氧發生裝置上,對植物葉片進行了乾燥實驗.通過對植物靜電乾燥和自然乾燥的比較,證實靜電場對植物有明顯的乾燥效果.發現了靜電乾燥中的極性效應,即當管狀電極的極性為負時,乾燥速度較快.對極性效應進行了探討和分析.實驗結果表明:沿面式無聲放電臭氧發生裝置可以有效地對植物進行靜電乾燥.研究結果對有效地利用靜電乾燥和極性效應來合理設計靜電乾燥裝置的結構具有重要意義Usually, single vector sensor will obtain infinite gain if noise energy flow can be counteracted in whole space
在理想情況下,若噪聲場為各向同性噪聲場,則通過聲能流長時間積分,單個矢量水聽器便可獲得無限大的增益。There was even a time when st. francis quieted a flock of noisy birds that were interrupting a religious ceremony ! much to the wonder of all present, the birds remained silent until the ceremony was completed
有一次,在一場宗教儀式中,出現一群聒噪的鳥兒,干擾了法會的進行,聖方濟不但使它們平靜下來而且一直到儀式結束,鳥兒們都靜默無聲,在場的人莫不稱奇道絕。After their silent protest on the steps of the high court, the judges, wearing ceremonial red sashes, marched to the judges ' club, passing by another demonstration on the steps of the journalists ' syndicate next door
在他們在高等法院臺階上無聲的抗議之後,法官身著正式的紅色腰帶,前往法官俱樂部,穿過另一場在隔壁臺階上舉行的記者聯合陣線的辯論。And immediately the closest attention was given to the orator as he resumed his remarks. he stated his scruples and the difficulties of the case ; it was the honor of m. de morcerf, and that of the whole house, he proposed to defend, by provoking a debate on personal questions, which are always such painful themes of discussion
他的演說在鴉雀無聲的會場里進行下去,只偶爾被一陣陣嘆息聲所打斷,當他繼續講下去時,全場又肅靜下來,他講到他為這件事感到不安,查明這件案子,任務相當艱巨。In terms of social etiquette, this is simply the best way an organizing authority of a formal event can express its gratitude and respect towards its vips
以風笛手現埸演奏並帶領嘉賓進場,可避免貴賓于無聲無息的情況下出席于儀式或典禮當中,亦可集中與會人仕之焦點分享友人