In the midst of a vast ocean of material prosperity.

黑人依然生活在物質(zhì)繁榮翰海的貧困孤島上。

Of poverty in the midst of a vast ocean of material prosperity.

種族歧視的枷鎖之下。100年后，黑人依然生活在物質(zhì)繁榮翰海的貧困孤島上。100年后

The Negro lives on a lonely island of poverty in the midst of a vast ocean of material prosperity.

黑人依然生活在物質(zhì)繁榮翰海的貧困孤島上日批黄色一级网站。

One hundred years later,the Negro lives on a lonely island of poverty in the midst of a vast ocean of material prosperity.

一百年后的今天，黑人仍然生活在物質(zhì)充裕的海洋中的一個窮困孤島上日韩精品三级在线观看。

Therefore, the energy of π(superscript *) orbit decreases, the probability of optical absorption increases, the n→π(superscript *) electronic transition enhances, and the absorption band broadens and shows red-shift. The above phenomenon will result in the degradation of optical properties of ZnO/silicone white paint under proton exposure.

同時Si-O-Si鏈內(nèi)氧原子未成鍵的孤對電子與鄰近硅原子的3d空軌道配位真正能看的亚洲黄色网站，降低了π軌道的能量，提高了對光吸收的幾率free性国产高清精品HD，增強了n→π電子躍遷国产在线视频区，使吸收帶紅移，從而導致ZnO/silicone白漆光學性能退化。

While the transmission of laserpulse in plasma forms pulse compression, soliton and paired solions, and densitycavitation of electron and ion and so on.

而激光脈沖在等離子體中的傳播過程中同樣出現(xiàn)了脈沖壓縮黄色网欧美、產(chǎn)生孤子以及孤子對天天摸夜夜添添到高潮水汪汪、形成電子和離子的密度空泡等現(xiàn)象。

This is a new kind of photoinduced phenomenon and it is a one-photon process.(2)A bipolaron is split into two polarons by photoexcitation.This photoinduced splitting converts a charge carrier into two spin carriers.(3)When the hopping effect is included, the energy of a soliton-antisoliton pair can be lower than that of single polaron in conducting polymers with degenerate ground state.

這是一種新的單光子過程光致現(xiàn)象日本va欧美大胆视频；（2）通過光激發(fā)久久99精品久久久久久66，一個雙極化子可以分裂成兩個極化子，這種光致分裂效應將一個荷電載流子轉(zhuǎn)換為兩個自旋載流子A片一区二区三区视频大全；（3）對具有簡并基態(tài)的導電聚合物久久久久久久精品九精品，如果計及躍變常數(shù)的變化這一效應，孤子-反孤子對的能量可以低于單個極化子的能量美女视频黄a免费久久。

Screening solitons result from thenonuniform screening of the external field,while photovoltaic solitonsresult from the photovoltaic effect.

它起源于對外電場的非均勻空間屏蔽和光伏效應欧美一区观看，這不同于穩(wěn)態(tài)的屏蔽孤子和穩(wěn)態(tài)的光伏孤子。

It is shown also that the propagation of the soliton with an order of amplitude of picosecond width is hardly to produce stimulated Raman amplification, but the soliton with narrower width (generally, smaller than few picoseconds) is better synchronous with Raman wave, and the stimulated Raman amplification can be produced easily.

在相位交調(diào)国模人体艺术大胆私拍套图、光纖損耗和脈沖走離并存的情況下www.好吊操，論文詳細討論了基態(tài)孤子傳輸中的喇曼波產(chǎn)生，得到了相位交調(diào)導致喇曼波輔加周期放大的結論A级黄片在线视频免费，并首次給出了輔加放大因子和放大周期的表示式人人肏屄人人操，同時首次給出了由于孤子光纖損耗導致的最大放大距離的表示式每日更新国产。

By employing the transformations of variables and functions, the exact bright soliton solution on a continuous-wave background is obtained in quadratures, and is discussed in detail. From the behavior of the exact solution in exponential control fiber system, the conclusion can be obtained that soliton in a proper fiber system can be compressed or broadened.

通過變量和函數(shù)變換得到方程的精確解為連續(xù)波背景下的亮孤子解色88欧美日韩国产无线码，并對精確解在不同情況下的具體行為作了詳細討論，以指數(shù)分布控制系統(tǒng)為例說明：當選擇適當?shù)墓饫w控制參數(shù)時182tv网站，孤子可以被壓縮/展寬亚洲欧洲A片。