The full-wave equation methods are adopted, namely the wave field is the solution of wave equation.

本文采用的是全波方程法模擬国产免费乱在线观看，即由方程的解中給出了全波場(chǎng)的值。

Measuring sound velocity in the air using stationary wave method is discussed in this paper,phase comparison method and Lissajous figure method both could determine the wave length of ultrasonic wave.

1引言在大學(xué)物理實(shí)驗(yàn)教學(xué)中，測(cè)量空氣中的聲速用傳統(tǒng)的共鳴管方法和超聲波方法国产毛片A片视频一区。

We know that a transverse wave will cause particles to vibrate perpendicular to the direction of the wave, and a longitudinal wave will cause them to vibrate along it.

我們知道一橫波會(huì)令周遭粒子沿波的垂直方向振動(dòng)粗大挺进尤物人妻中文字幕，而縱波則會(huì)令它們沿波的方向振動(dòng)。

From the perspective of matter wave in quantum mechanics, this paper, by describing the wave function of microcosmic particle and using probability wave, derives the distributive regularity of light intensity of the single slit diffraction and circular aperture diffraction.

光具有波粒二象性高清一区二区色视频，從量子力學(xué)的物質(zhì)波出發(fā)日本三级网站www中文字幕，利用描述微觀粒子的波函數(shù)，采用幾率波的方法美女被插出白浆，導(dǎo)出光的單縫衍射和圓孔衍射的光強(qiáng)分布規(guī)律AV网站AV爱爱爱，所得結(jié)果與波動(dòng)光學(xué)中用惠更新－菲涅耳原理得到的結(jié)果一致。

In this paper,the wave process in a 500kV ultrahigh voltage power transformer winding is calculated and analyzed,the potential distribution and the gradient distribution in high and low voltage winding under the full wave and the truncation wave action are described.

對(duì)1臺(tái)500 kV超高壓電力變壓器的繞組進(jìn)行了波過程計(jì)算人人色人人操人人射，分別計(jì)算了高久久久久99精品免费、低壓繞組在全波和截波作用下的電位分布和梯度分布，確定了梯度最大的油道性欧美另类，并計(jì)算了相應(yīng)油道在全波和截波下的絕緣裕度91久久精品一区二区三区，為變壓器的絕緣設(shè)計(jì)提供了理論依據(jù)。

The second feature might be the spatial wave which appears as a progressive wave in the area. The direction of the wave movment appr...

采用多維譜分析方法亚洲天堂国产制服，探討了各季節(jié)的南方濤動(dòng)指數(shù)與氣壓場(chǎng)的振蕩特性欧美一区二区激情，結(jié)果表明它們之間存在準(zhǔn)3.5年的耦合振蕩，且以南方濤動(dòng)變化超前氣壓場(chǎng)為主要特點(diǎn)最新国产AV传媒原创，冬季更為顯著色中色污网站。

The procedure and method to create the model of drawing die with UG/WAVE technology is discussed.

敘述了運(yùn)用系統(tǒng)工程和Top-down原則使用WAVE技術(shù)的方法，探討了通過UG/WAVE技術(shù)建立拉延模模型的步驟和方法新色a4yy新色综合。

It occurs with any type of wave, including sound waves, water waves, electromagnetic waves such as light and radio waves, and matter displaying wave-like properties according to the wave杙 article duality.

衍射發(fā)生在任何形式的波上不卡毛片日了日操了操，包括聲波，水波免费观看欧美日韩亚网红在线，電波以及光波青春人人摸人人操人人干，表現(xiàn)出來的波浪形的特性都遵從波粒二象性。

A new Ku-band souding system for measuring wave-height and tide-level is proposed in this paper. It is better than the wave-height meter or wave-tide meter in precision,and is easy to operate.

本文提出的Ku波段海表波高／潮位探測(cè)系統(tǒng)在測(cè)量精度和使用方便上優(yōu)于沿用至今的波高計(jì)和浪潮儀玖玖色综合加勒比在线视频免费精品。

A long-lasting hair wave produced by applying a chemical lotion to the hair while wet, winding the hair on rollers, and drying it with heat.Also called permanent wave

燙過的頭發(fā)：用化學(xué)物質(zhì)涂在濕頭發(fā)上并將頭發(fā)繞在卷軸上美女高潮黄又色高清视频，然后加熱烘干而成的長(zhǎng)久保持的卷發(fā)也作 permanent wave