熱激發電流 的英文怎麼說
中文拼音 [rèjīfādiànliú]
熱激發電流
英文
thermally stimulated current- 激 : Ⅰ動詞1 (水因受到阻礙或震蕩而向上涌) swash; surge; dash 2 (冷水突然刺激身體使得病) fall ill fr...
- 發 : 名詞(頭發) hair
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 激發 : 1 (使奮發) arouse; stimulate; set off; stir up 2 [物理學] excitation; exciting; incitement; inc...
- 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
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At room temperature, thermal excitation can produce an unwanted current.
在溫室下,熱激發可能產生所不需要的電流。The optimum intervals between the two pulses is about 1. 7 in our simulation which is much longer than the commonly cited value 1. 5. 3. in the sm - lwfa simulation, we turned our attention to the wakefield generation and electron acceleration driven by the " self - modulated instability " and " side stimulated raman scattering "
我們首先提出「三角脈沖激發尾流場加速電子」的方案,利用「三角脈沖」平緩的上升沿激發「受激raman散射」預加熱電子,其陡峭的下降沿激發尾流場可以使更多的電子被「捕獲」 。Based on the high - low voltage electric driving unit, a new electric driving unit is built, which not only has the advantages of the high - low voltage electric driving unit but also has the advantage of obtaining high limiting current and low maintaining current easily. using self - excitation chopper circuit, the electric driving unit is good efficient, and the heat creating from the solenoid is small
在高低壓驅動電路的基礎上又設計出一種高低壓自激斬波恆流驅動電路,該驅動電路除了具有高低壓驅動電路的功能外,還具有高壓限流和低壓維持電流獲取方便、能量利用更為合理、閥發熱更少等特點。Starting with automation system, this paper, firstly, outlines the status of sensor lying in automation field and its developing state, shows the superiority about eddy current test by comparing it with the other nondestructive tests, expatiates the modern developing state about eddy current technology both here and there, shows the vista about eddy current test in our country and the background of the subject about the test for the width and thickness of stripe in the in - wall of cylinder after laser thermal treatment. secondly, beginning with maxwell equation in electromagnetic field theory and combining with some electromagnetic phenomena in real life, this paper explains qualitatively the operating principle about eddy current technology and the test theory for multi - parameter test with multi - frequency by math illation and gives some applying occasions about it
通過同其它幾種無損檢測技術的比較,給出了電渦流技術的優越性,闡述了國內外電渦流技術的發展現狀,展望了我國電渦流技術發展的未來,給出了汽缸內壁激光熱處理條紋厚度與寬度的檢測這個課題的背景;然後從電磁場理論中的麥克斯韋方程出發,通過一系列的數學嚴密推導,並結合現實生活中的一些電磁現象,定性地解釋了電渦流技術的原理,以及電渦流傳感器多頻率多參數的檢測原理,給出了電渦流技術的部分應用場合,以及電渦流檢測的等效電路。Combine the domestic and international temperature sensing resistor fast - developing industry state and in tending towards the fierce domestic market environment of competition, gather together crisis, opportunity, inside advantage, inferior strength that the electron faces in the abundant investigation and research, it is rare for china to gather together the electronic outside opportunity, the strength of technical backstopping is rich, it is superior to develop the equipment ; but face the updating and upgrading of a product, the horizontal competition is fierce, the challenge of a large amount of outflow of manpower resources
結合國內外熱敏電阻器快速發展的產業狀況及處于趨于競爭激烈國內市場環境,充分調研了中匯電子面臨的危機、機遇以及內部優勢、劣勢,認為:中匯電子外部機遇難得,技術依託力量雄厚,開發設備精良;但面臨產品升級換代,同業競爭激烈,人力資源大量外流的挑戰。The influence of parameters such as mass flow, input power, and constrictor size on arcjet performance is also analyzed. this work provides an experimental foundation for the numerical simulation study and optimized design of arcjet. a high - speed, high - resolution, multi - line spectroscopic diagnostic system has been improved to diagnostic the excitation temperature of arcjet plume
本文優化並改進了一套高速、高精度的多譜線電弧等離子體光譜診斷系統,使其適用於電弧加熱發動機羽流激發溫度的診斷,並利用該系統診斷了發動機出口羽流的非平衡程度和溫度沿徑向的分佈。The deformable adaptive shell structure of shape memory alloy ( sma ) is that the actuators of shape memory alloys are integrated on the shell of composite material. by electric heating techniques, the shape memory alloy is stimulated, which makes the deformation of the shell
形狀記憶合金曲殼自適應結構,主要將形狀記憶合金作為驅動器貼在復合材料殼的外側,利用外加電流通過合金絲產生熱,激勵合金絲產生力,合金絲產生的力使殼發生變形。分享友人