Two novel spherical helical antennas can be designed by projecting the planar equiangular spiral antenna onto the surfaces of hemisphere and partial sphere. Their radiation properties are analyzed by the moment method with curved basic and testing function, and the curves of the VSWR, gain, polarization and pattern vs.

將平面等角螺旋天線(xiàn)投影到半球面和部分球面上精品国产1000部91麻豆，可得到兩種新型球面螺旋天線(xiàn)，采用基于曲線(xiàn)基函數(shù)的矩量法對(duì)其輻射特性進(jìn)行了分析，給出了天線(xiàn)的駐波、增益欧美性交在线电影、極化及方向圖等隨頻率變化的曲線(xiàn)。

Now the structure has several fundamental characteristics as follows, the disparity of income within basic stratum appears remarkably widen, not only takes among different trades, but also between leaders and the be-managed; the disparity of income between white-collar and blue-collar tends to reasonable in balance; although the disparity of labors' income in different proprietorship takes on some widening, evidence in the mass is not obvious, except labors' income in collective enterprise is relatively low; owing to "non-position income" of partial labors having an increasing proportional to "position income", the disparity of real income grows more serious; peasants having moved into city locate in the lowest class of urban income structure; polarization between the have and the have-not just comes, and so on.

當(dāng)前城市居民的收入分配結(jié)構(gòu)體現(xiàn)如下幾個(gè)基本特點(diǎn)天天日夜夜操野外群奸的黄色片，即計(jì)劃經(jīng)濟(jì)時(shí)期的基本社會(huì)階層內(nèi)部的收入分配差距顯著擴(kuò)大色呦呦在线观看1区2区，不僅表現(xiàn)在不同行業(yè)之間，而且更表現(xiàn)為管理層與被管理層之間的收入分配差距顯著擴(kuò)大人人爽人人看；腦力勞動(dòng)者與體力勞動(dòng)者之間的收入分配差距總體上趨向正常粗大猛烈进出高潮视频大全、合理；不同所有制職工之間的收入分配差距雖有所擴(kuò)大中国熟妇色XXXXX不卡，但除集體單位職工收入水平相對(duì)較低外在线免费看国产黄，總體意義上并不明顯；部分職工"非崗位收入"占"崗位收入"的比重增大2级a片网站免费看，城市居民之間實(shí)際的收入分配差距更大免费无码国产永久；進(jìn)城農(nóng)民總體而言在城市居民收入分配結(jié)構(gòu)中處于最低層；整體意義上城市居民的收入差距明顯欧美性免费大片，貧富分化的格局初現(xiàn)。

Then the nonlinear electric polarization due to torsion is analyzed and the problems of electric field in torsional effect of piezoelectrics are converted into the inner and outer boundary value problems of partial differential equations according to the equivalent principle of electric field.

總結(jié)了壓電晶體內(nèi)部非線(xiàn)性極化的形成規(guī)律啪啪啪av黄色，利用電場(chǎng)的等效原理將這種非線(xiàn)性極化激發(fā)的電場(chǎng)的求解問(wèn)題轉(zhuǎn)化為等效極化電荷體系的電場(chǎng)問(wèn)題色99免费在线视频，并歸納成泊松方程的內(nèi)邊值問(wèn)題和拉普拉斯方程的外邊值問(wèn)題。

Optical pumping makes atom system be partial polarization but magnetic resonance produces depolarization, which is the basic process for investigation of the responsibility to optical pumping for Rb isotope.

光抽運(yùn)使原子系統(tǒng)偏極化而磁共振則產(chǎn)生退極化91极品福利精品国产，這一過(guò)程是研究Rb同位素光抽運(yùn)響應(yīng)的基礎(chǔ)一级黄色毛片网址。

5Th, in summary, any heavenly body all has each form internal mass energy to respond, and all is in the polarization, some is expanding frantically, some withers in cooling, in which also has the reversal phenomenon which cannot be known in advance, but all signs indicated the Earth is a trend senile star, but its velocity of whirl as well as internal inner layer thermonuclear reaction can extend the slowly weaken along with the time, the partial universe will erupt the mass energy which will entrust with, the end loses.

綜上所述，任何天體都存在著各種形式的內(nèi)部質(zhì)能反應(yīng)黄黄的在线网站，并且都是處于兩極分化中的av资源观看，有的正在狂熱膨大，有的則在冷卻萎縮18岁免费看黄片，其中也有不可預(yù)知的逆轉(zhuǎn)現(xiàn)象又黄又粗又大又长又色又爽，而一切跡象表明地球則是一個(gè)正走向衰老的星球，其旋轉(zhuǎn)速度以及內(nèi)部?jī)?nèi)層的熱核反應(yīng)都會(huì)隨著時(shí)間的延伸而慢慢的衰減情欲视频,欧美一级在线观看，局部宇宙爆發(fā)所賦予的質(zhì)能中国熟妇性视频一区，終將喪失。