In connection with the age-metallicity relation, we confirmed the Edvardsson et al's discovery of a substantial dispersion imposed on a weak correlation between age and metallicity; this result is also valid for the age-kinematics relation.

首先在线黄色网站大全，我們的研究進(jìn)一步證實(shí)了Edvardsson等人發(fā)現(xiàn)的結(jié)果2005人人摸，即在年齡和金屬豐度關(guān)系中存在相當(dāng)大的彌散桃色国产第二页。這種彌散也存在于年齡和動(dòng)力學(xué)關(guān)系中少妇被黑人4p到惨叫欧美人。

It has been studied the relation between synthesis of polyepoxysuccinic acid and control of molecular weight ,the relation between molecular weight of PESA and its properties such as scale inhibition, corrosion inhibition and dispersion performance.

本工作首次研究了PESA聚合過(guò)程中相對(duì)分子質(zhì)量的控制及相對(duì)分子質(zhì)量與PESA的阻垢性能、緩蝕性能男女羞羞视频、分散性能之間的關(guān)系欧美极品网站在线观看免费高清。

The difference of bulk density of coastal soils took an effect on infiltration rate and diffuse rate. The infiltration rate and diffuse rate of coastal soils which bulk density was small were big. The water transmitting experiment of coastal soils showed that the saturated conductivity of different layers in soil profile were great, and the saturated conductivity of undisturbed soil was highly higher than that of disturbed soil. The saturated conductivity of coastal soils embanked earlier was lower than that of coastal soils embanked later. Under different water content, the unsaturated conductivity of coastal soils had a great change and the bulk density had an effect on unsaturated conductivity. The soil with a low bulk density had a high unsaturated conductivity. Chlorine ion moved in coastal soil was an inert ion. The distribution of CU in soil was definite and repeated, which is no relation with the time and velocity of infiltration. The concentration of infiltration solution and the texture of coastal soils had no apparent effect on solute movement synthetic dispersion coefficient, while bulk density took an apparent effect on solute movement synthetic dispersion coefficient. Synthetic dispersion coefficient of coastal soils increased as bulk density decreased.

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In virtue of phonons dispersion relation, we discuss the specific heat ofGaAs/AlAs superlattice at different temperatures.

在0K—150K之間第二色网站，熱容隨溫度增加而劇烈的上升。

Using the two-stream fluid model, the linear dispersion relation is derived assuming a two-dimensional spatial geometry. Two cases are considered, one is that the 2D spatial geometry is defined by the plane containing the two counterstreaming electron populations and the perturbation wave vector , and the other is that the geometry is defined by the plane being vertical to the two counterstreaming electron populations .

對(duì)高能束流和電子回流構(gòu)成的雙流系統(tǒng)www婷婷色开心，建立冷等離子體流體模型人人操人人摸黄色网站，采用簡(jiǎn)正模分析方法，分別考慮擾動(dòng)波矢在平行于電流傳播方向的平面上和在垂直于電流傳播方向的平面上這兩種情況日韩一级啪啪啪啪啪啪，推導(dǎo)了不穩(wěn)定性的色散關(guān)系影音先锋全部AV资源。

By considering the finite spread in beam longitudinal momentum and the effect of finite space-charge field of the electron beam,the dispersion relation of IRL instability is derived ,and the growth rate of IRL wave and the linear damping rate of the space-charge wave are also got.

利用動(dòng)力學(xué)理論對(duì)一種新型自由電子激光──離子波紋激光進(jìn)行了研究可以免费在线观看的黄色网站，考慮電子束的縱向動(dòng)量離散和空間電荷場(chǎng)效應(yīng)狼友视频高清，導(dǎo)出了IRL不穩(wěn)定性色散關(guān)系，求得了IRL輻射波的增長(zhǎng)率及電子束空間電荷波的線性阻尼率干欧美女人视屏，并對(duì)其進(jìn)行了討論亚洲美女搞黄色，得到了一些結(jié)論。

This article use transfer matrix method to calculate dispersion relation and surface modes in semi-infinite periodically layered media.

本文使用傳輸矩陣法來(lái)計(jì)算半無(wú)限周期性層狀材料之色散關(guān)系式和表面模態(tài)關(guān)系式在线鲁。

A For TM waves, the dispersion relation is obtained, and the variation of magnetic peak field positions with power is studied.

研究了非線性TM電磁表面波的色散特性和磁場(chǎng)峰值位置隨傳播功率變化的特點(diǎn)中文日韩精品第56页视频在线观看。

Refraction index of semiconductor material is a function of optical frequency, called dispersion relation.

半導(dǎo)體材料的折射率是光頻率的函數(shù)欧美一级片综合操，所以在計(jì)算光子晶體的能帶結(jié)構(gòu)時(shí)毖須考慮到色散關(guān)系。

Plasma ; dielectric Cherenkov maser ; linear theory ; dispersion relation ; frequencyshift ; the wave growth rate

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