共振增強帶 的英文怎麼說
中文拼音 [gòngzhènzēngqiángdài]
共振增強帶
英文
resonance-enhanced band-
Efficient to lose fat, adopt micro - computer technology to make the vibration strongly effect on the abdomen, which part with most fat of the body. inner - desighed strong motor effect on the organism directly. unique auto change direction mode, makes the full dimension vibration of the organism
迴旋塑身腰帶運用微電腦技術,將強效振動裝置直接作用於脂肪最為集中的腹背部,內置的強有力的電動機直接作用於肌體,產品獨有的大幅度的水平移動自動變換方向運動模式,使肌體大范圍全方位共振,同時加快身體血液循環,微電腦控製程序可自動逐步增強產品運動力度,使用過程中自動轉換運動方向。The conclusions are as follows : the ultrasonic intensity is proportion to the laser intensity ; the ultrasonic induced by a laser line source has much more advantages than by a laser point source, such as stronger energy, higher snr, more directivity and shape ; the intensity of cfpi ' s output signal is linear with ultrasonic vibration velocity, and is effected by incidence angle and scattered angle ; snr will increase by reducing cfpi ' s bandwidth, reducing incidence angle, increasing cavity ' s length and reflectivity
在分析點光源激勵聲表面波機理的基礎上,求出了線光源激勵的超聲振動的位移表達式,發現線光源激勵的近場區表面波具有波形好,信噪比高,指向性好,幅度強等特點。通過理論推導,得出共焦fabry - perot干涉儀的輸出光強除了與樣品表面的振動速度成正比,並與入射角和散射角有關;適當減小cfpi的帶寬,增加腔長,增大鏡面反射率,或者減小檢測入射角都可以提高系統的信噪比。By changing the composition of n and in, we can adjust the band gap of galnnas to about 1. 3 m and also make it lattice matched to gaas. it makes the resonant cavity enhanced ( rce ) infrared photo detector based on gaas become possible
通過調節n和in的組分,可以使gainnas的帶隙在1 . 3 m左右,同時使得它與gaas晶格匹配,這為實現gaas基的共振腔增強型( rce )紅外探測器和激光器提供可能。The linear coupling of microwave into a vacuum cavity with a slot is simulated at the beginning of this thesis. the resonant effect is verified, and the results show that the reflection of the cavity has little influence on the resonant effect. the numerical computation method is used to study the microwave coupling into slot on a cavity with a block inside
本論文首先模擬了微波脈沖與帶縫空腔線性耦合的情況,驗證了共振增強作用,結果表明腔體的反射對共振增強作用影響很小,然後用數值模擬方法研究了微波脈沖與內置物質塊帶縫腔體線性耦合的問題。The following conclusions are obtained. 1. while the incident microwave is gauss - modulated, the resonant effect does exist in the cavity with slot
得到以下結論: ( 1 )在高斯調制脈沖入射情況下,當帶縫腔體內放置物質塊時,孔縫場存在共振增強效應。分享友人