水聲測量儀 的英文怎麼說

中文拼音 [shuǐshēngcèliángyí]
水聲測量儀 英文
underwater acoustic measuring i trument
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 儀 : 名詞1 （人的外表） appearance; bearing 2 （禮節; 儀式） ceremony; rite 3 （禮物）present; gift 4 ...
  • 水聲 : 1. [物理學]underwater sound2. （水發出的聲音） sound of water
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. While an elvis impersonator crooned christmas songs, cameras flashed, and santa claus listened to wishes from children, claxton and a helper used a yellow tape measure and a long red level to size up the sock. for a stocking to qualify, it had to be made with traditional materials and be filled with presents

    當克拉克斯頓及一個助手用一件黃色捲尺和一個長的紅色水平儀對這只襪子進行測量時，現場有一位貓王模仿者低聲吟唱著聖誕歌曲，人們紛紛舉起了手中的照相機，而聖誕老人則在細心傾聽孩子們的各種願望。
  2. Spurt water column not only is a good coupling medium of ultrasonic, but also can get rid of impurity, such as power, vapor and oil film on the surface of the measured object, so this sensor can adapt various environments

    因為水柱不僅是超聲波傳播的良好介質，還可將被測物表面的粉塵、水汽、油膜等雜質吹走，使系統具有良好的環境適應能力。在惡劣環境下進行位移測量時，該傳感器具有其他儀器不可比擬的優越性。
  3. The 3d model needs three parameters, among them, the distance from the dam and the distance from the starting point of the section can be measured directly, and the depth of the water corresponding to the distance from the starting point of the section can be measured by the sounding device. however, because the reservoir is very deep, the measuring error of the water depth is greater

    而建立其三維模型需要三個參量，其中距壩里程、備斷面起點距可直接測得，而對應于各起點距的水深值因丹江口水庫較深，按通常的方法使用回聲儀測深，即以水下二米處的水溫校正回聲儀的轉速來測深有較大誤差。
  4. A three - dimensional - acoustic doppler velocimeter is used to measure the velocity components of the flow field in all three coordinate directions for different discharge and measurement site. the influence of measurement site and the depth / vegetation height ratio on the measured velocity profile and turbulence intensity and the renolds stress is analyzed. the characteristics of the measured velocity distributions and the results of the previous investigators are used to select an analytical expression for the shape of the velocity profile

    利用三維超聲波多普勒流速儀（ adv ）量測不同位置、不同流量下的瞬時流場。分析了測點位置和水深與植被高度比對時均流速分佈的影響。本文還給出了種樹段紊動強度及雷諾應力的垂線分佈。
  5. At present, in casing well logging, ultrasonic imaging well logging tool is mainly used in cement bond appraisal and casing inspection, so as to makes intuitionistic and accurate judgment to the well cementation quality and the casing pipe condition

    目前，在套管井測井中，超聲波成像測井儀主要用於水泥膠結評價和套管檢查，以便對固井質量和套管狀況作出直觀準確的判斷。
  6. The instrument adopts the theory of ultrasonic echo for quickly scanning river bed topography under water and employs the principle of resistance for measuring river bed topography upon water and shallow beach topography, which increases the measuring speed effectively and decreases the disturbing influence on river bed

    該儀器採用超聲測量原理實現了水下地形的無接觸快速掃描測量，採用阻抗原理實現了洲灘、邊灘、淺灘的地形測量，有效提高了測量速度，並減小了對河床的擾動影響。
  7. Development and application of an ultrasonic level detector for measurment of cement

    一種用於水泥料位測量的超聲波料位儀的研製及應用
  8. As result, a new method is presented by using the acoustic emission ( ae ) signal from stem of individual plant as its demand information. based on virtual instruments technique, which is becoming a popular tool in measurement and automation fields international, a computer - based detecting system is developed for the fast, real - time measurement. take tomato crops for testing example in greenhouse, the relation between ae and transpiration, environmental factors has been studied

    因此，從植物本身出發，本文在國內首次採用了以植株莖部聲發射信號作為農作物需水信息的新方法，運用目前在測控領域國際流行的虛擬儀器技術，建立了對作物植株莖部聲發射信息進行實時、快速測量的微機檢測系統，並以溫室盆栽番茄為對象，研究了聲發射信息同植物蒸騰以及環境因子間的關系。
  9. Underwater sound integrated measuring set

    水聲綜合測量儀器
  10. ( 2 ) before and after the frames are placed the velocity vertical distribution in the same cross - section are measured by adv. the results indicate that after the frames are placed the mean velocity and turbulent intensity near bed are reduced, and vertical distribution of turbulent intensity is more uniform

    （ 2 ）採用adv超聲流速儀對投放框架群前後同一斷面的垂線流速分佈測量表明：水槽投放四面體后，不但可以降低近底區的時均流速、紊動強度，而且均化了紊動強度的垂線分佈。
  11. Under water acoustic measurment

    水聲綜合測量儀
  12. Meeting the demand of engineering application, we successfully developed the microwave nondestructive inspector cpy - 1 in 1997. it is the first time that a nondestructive tester can be used to inspect the disbonding defects under anechoic tiles all over the submarine at real time

    根據工程上檢驗消聲瓦粘貼質量的需要，我們課題組已在1997年研製成了工程使用的cpy - 1型微波無損檢測儀，達到當時的國際先進水平。
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