This problem is also important and valuable in Nonlinear Optics. It will be very helpful to understand how the aberrations affect the course of three- wave mixing, such as the change of conversion efficiency, the distribution of intensity and phase.Small signal solution of aberrated second harmonic generation is deduced from three-dimension three wave coupling functions. The numerical work gives out lot of results of different aberrations. The effects of the fundamental waves aberrations, which will change the conversion efficiency, distribution of intensity and phase in the frequency conversion, is analyzed. It shows that when walk-off and diffraction effects could be ignored approximately estimation of the phase distribution of second-harmonic wave could be done. The far field divergent angle and second moment radius of harmonic wave will vary with the aberration of fundamental wave, but the far field divergent angle will be obviously smaller than that of fundamental wave. The phase distribution of both fundamental and harmonic wave is measured using Hartmann-Shack wave front sensor in the experiment with 1064nm and 790nm lasers, respectively. Results are given.

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Small signal solution of aberrated second harmonic generation is deduced from three-dimension three wave coupling functions. The numerical work gives out lot of results of different aberrations. The effects of the fundamental wave's aberrations, which will change the conversion efficiency, distribution of intensity and phase in the frequency conversion, is analyzed. It shows that when walk-off and diffraction effects could be ignored approximately estimation of the phase distribution of second-harmonic wave could be done. The far field divergent angle and second moment radius of harmonic wave will vary with the aberration of fundamental wave, but the far field divergent angle will be obviously smaller than that of fundamental wave. The phase distribution of both fundamental and harmonic wave is measured using Hartmann-Shack wave front sensor in the experiment with 1064nm and 790nm lasers, respectively. Results are given.

首次從三維三波相互作用方程組推導(dǎo)得到了位相畸變光束倍頻的小信號(hào)解伊人色综合网一区二区三区；通過建立三維數(shù)值模型国产亚洲尤物臀足，編寫相應(yīng)仿真程序，首次得到了位相畸變光束倍頻過程的大量計(jì)算結(jié)果高清无码免费视频，深入細(xì)致地研究了位相畸變光束經(jīng)非線性光學(xué)頻率變換后諧波的轉(zhuǎn)換效率aaa精品视频在线观看免费、光強(qiáng)分布、位相分布以及影響它們的各種因素一级A片免费观看大全；得出諧波的遠(yuǎn)場發(fā)散角和光斑二階矩的變化規(guī)律會(huì)因?yàn)榛ㄏ癫畹牟煌煌访姥侵奕蘸獳级乱码，但諧波的遠(yuǎn)場發(fā)散角明顯地比相應(yīng)基波的小的結(jié)論；得到了在走離效應(yīng)和衍射效應(yīng)等影響許多因素可以忽略的情況下h黄篇子免费免费在线永远看，位相畸變傳遞到二次諧波的估算式蝌蚪窝免费视频在线观看；舉例分析了KDP三倍頻方案中，基波位相畸變對(duì)二次諧波和三次諧波的影響狼友视频主页入口在线观看；實(shí)驗(yàn)工作中国产乱人伦免费精品视频，用哈特曼-夏克傳感器分別對(duì)1064nm倍頻過程和790飛秒超短脈沖倍頻過程中的基波和諧波的位相分布進(jìn)行了測量，給出了相應(yīng)結(jié)果迷奸国产激情网。

If absenting from work in series exceeds 3 days, the Second Party will regarded as disobeying the employment contract intentionally, the employer will be entitled to terminate the contract in advance and repatriate the Second Party to China, the Second Party should bear all losses.

如乙方有違法黄色网在线免费观看视频，違紀(jì)行為，應(yīng)接受甲方按規(guī)定作出相應(yīng)的處理和處罰香蕉色狼网站。，直至遣送回國艹艹艹WWW；如乙方因違法受到阿聯(lián)酋當(dāng)?shù)卣奶幜P，乙方自己承擔(dān)法律責(zé)任国产污污高清黄色视频，并賠償由此給甲方造成的經(jīng)濟(jì)損失国产黄A一级毛片视频。

In the meter-kilogram-second system, the unit of force required to accelerate a mass of one kilogram one meter per second per second, equal to100, 000 dynes.

牛頓米／千克／秒體系中每秒鐘使一公斤的物體加速一米所需力的單位，等于十萬達(dá)因

Since an Aimed Shot would fire (3-second cast time) and be followed by an autoshot as well as a global 1-second cooldown (3 cast plus 1 cool = 4 seconds total), the Multi-shot would be available to fire at the ten-second mark.

因?yàn)橐粋€(gè)瞄準(zhǔn)射擊發(fā)出后（3秒施法時(shí)間）緊接著會(huì)有一發(fā)自動(dòng)射擊射出而所需的時(shí)間就像1秒的公共冷卻（3＋1＝4秒），這之后也就是第10秒多重射擊將可以再次使用啪啪啪啪网站。

Industrial enamel factory production equipment performance glass keep out the professional standards in line with the country,"glass-lined equipment and test methods" First, second-class pressure vessels and equipment in line with the country "Steel Pressure Vessels" standard, and have achieved one, second-class pressure vessels (including the lining glass pressure vessel) and a manufacturing license, second-class pressure vessel design qualification certificates; Hunan Province are the only factory producing glass-lined equipment, according to the user's special needs to provide quality services.

工業(yè)搪瓷分廠生產(chǎn)的搪玻設(shè)備性能符合國家專業(yè)標(biāo)準(zhǔn)《搪玻璃設(shè)備及試驗(yàn)方法》一www.污污污在线观看.com、二類壓力器符合國家《鋼制壓力容器》標(biāo)準(zhǔn)，并取得了一www,操,com、二類壓力容器制造許可證及一亚洲无码黄色视频在线、二類壓力容器設(shè)計(jì)資格證；是湖南省唯一生產(chǎn)搪玻璃設(shè)備的廠家www.在线亚洲色，可按用戶的特別需要提供優(yōu)質(zhì)服務(wù)亚州春色。

Wherein said first yoke axle is coupled at a right angle to a hinge line of said first one of said controllable devices; wherein said second yoke axle is coupled at a right angle to a hinge line of said second one of said controllable devices; and wherein said hinge line of said first one of said controllable devices is skewed relative to said hinge line of said second one of said controllable devices.

其中，第一枷鎖軸耦合在一個(gè)直角的鉸鏈線表示国产福利限制影院，第一個(gè)表示可控裝置国产精品视频最新地址；其中第二枷鎖軸耦合在一個(gè)直角的鉸鏈線第二之一說，可控裝置束缚调教视频；和其中說鉸線說手机看免费毛片的网站，第一個(gè)說，可控器件傾斜相對(duì)說鉸線第二之一說欧美肏屄在线观看，可控設(shè)備日日射人人操。

KOAs that have clinical symptoms were "primary symptoms even and second symptoms acute", and in treatment the primary symptoms and second symptoms shoud be relieved at the same time, the first important is to relieve the second symptoms, then take an eye on primary symptoms.

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Next comes second parameter's definition, because the second argument is single dimensional and zero-based array, this four bytes specifies the number of elements supplied to the array of the second parameter, this value is stored as an unsigned int32 in little-endian byte order.

接下來是第二個(gè)參數(shù)的定義色精品亚洲自拍偷拍，因?yàn)榈诙€(gè)參數(shù)是一維和零的數(shù)組，這4個(gè)字節(jié)指定提供給第二個(gè)參數(shù)數(shù)組元素的數(shù)量另类视频一区二区三区，此值是作為一個(gè)小符號(hào)int32儲(chǔ)值endian字節(jié)順序色综合久久久久综合99。

The above problems are studied in this thesis. First, the implicit NND scheme with mix flux splitting method proposed by Zhang Hanxin that is first order accurate in time and second order in space is modified. The modified scheme keeps the characteristics of fast convergence and is second order accurate both in time and space. It can be capable of simulating the unsteacly flow. Second, the topological method founded by Zhang Hanxin is improved to study the characteristics of vortex near the singular point on its axis and the cross streamlines on the longitudinal section passing the vortex axis. On the basis of topological results, a program which visualises numerical results is made out. It can help us analyse the characteristics of vortex motion.

本文對(duì)上述問題做了研究：第一，在數(shù)值模擬方面成人色综合综合网站，借助于張涵信提出的NND算法和混合通量法插女的网站，我們將他建立的時(shí)間為一階、空間為二階精度的快速隱式算法推廣為時(shí)間和空間均為二階精度的算法人人caoshiping，這樣做保留了原格式收斂快的特點(diǎn)色黄乱婬伦AV，而且能適用于真實(shí)的非定常流態(tài)的計(jì)算；第二污Am毛片在线，將張涵信的拓?fù)浞治龇椒右酝茝V欧美旧网，研究了渦軸附近及破裂點(diǎn)鄰域內(nèi)流場的空間特征，并以這些拓?fù)浞治鼋Y(jié)果為指導(dǎo)国产免费新91，研制了一套顯示計(jì)算結(jié)果的軟件欧美日韩激情一区二区，這一軟件能很好地幫助我們分析流場的計(jì)算結(jié)果和旋渦演變的特征直接看很黄的免费网站2021。