The mathematics description of the non-spherical lens is the most important problem for the beam shaping system design. A numerical simulating method and its precision analysis are given, and the results indicate that this method is simple, and can be used for the design of LD beam collimating system with non-spherical lens.

非球面柱透鏡曲面的數(shù)學(xué)描述是人們目前關(guān)注較多的問題之一查女人被操逼的黄片视频，作者使用數(shù)值擬合的方法日本高清www在线观看视频，對其進(jìn)行了數(shù)值擬合并給出了精度分析精品无码av无码专区，結(jié)果表明：該方法簡單亚洲白浆一区二区三区四区、直觀，能夠完全滿足特定精度的要求香蕉视频95，從而可以方便地用于非球面柱透鏡的分析和設(shè)計(jì)一级簧片a片。

Choose the one that best completes each of the following sentences.

下面的哪個(gè)選項(xiàng)最好地描述了本文的態(tài)度？

All the main parts of the resource-application system framework and the four basic principles in designing the resources were described in detail in the paper, at the same time, a method of system security resource in system's security controls was also brought forward to achieve the delaminated management.

詳細(xì)地描述了資源－應(yīng)用體系框架的各個(gè)主要組成部分和進(jìn)行資源設(shè)計(jì)時(shí)的四個(gè)基本原則噜噜吧先锋音av资源一百度，同時(shí)在系統(tǒng)的安全控制中提出系統(tǒng)安全資源的方法，實(shí)現(xiàn)分層管理xx网站在线观看。

The algorithm utilizes learning network to describe sequence stream and stores those in 0-1 matrix, delaminates the low-proportion and the high-proportion noisy data and utilizes fault-tolerant and structure-optimize learning methods, utilizes global filtration to depress memory cost and communication cost.

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Accurate delineating of the spatial distribution of soil heavy metal content is essential for pollution assessment and remediation.

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After all, what is the one modern form of expression almost completely dedicated to depicting happiness?

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The speaker dramatized his adventures with many actions and gestures.

演說者用許多動(dòng)作和手勢生動(dòng)地描述他的歷險(xiǎn)午夜啪啪啪大片。

His famous "mirror stage" dramatizes the actual process of acquiring identity of children.

他的鏡像階段理論生動(dòng)地描述了嬰兒獲得自我身份的過程亚洲午夜久久久久久69。

The growth relationship between spectrum parameter and fetch were studied, from which three parameters and overshot phenomenon that appears during wind wave spectra developing were tested, and an equation describing the growth of three-parameter spectra with wind wave was obtained With the equation, the spectra of wind waves were obtained at zero-dimensional fetches of 300, 500, 2000, 5500, 10000, and 15000, and the overshot was described more clearly. However, the overshot does not exist in the whole process of wind wave spectrum development as stated previously by Hasselmann, but in the early stage of the development only, extenuates with wave growth and then disappears when the wave fully grows.

基于已得到的譜參量隨風(fēng)區(qū)的變化關(guān)系，對三參量風(fēng)浪頻譜以及風(fēng)浪頻譜成長過程中存在的&超射&現(xiàn)象作深入的研究AA无码久久久久久久，得到三參量風(fēng)浪頻譜隨風(fēng)區(qū)的成長關(guān)系：在此基礎(chǔ)上黄网网址亚洲欧美日韩在线观看，得到無因次風(fēng)區(qū)：300、500云南一级黄色视频、2000www.777色综、5500、10000国产伦精品一区二区三区视频女、15000下精品第一在线，風(fēng)浪頻譜的譜線，從而直觀地描述了風(fēng)浪頻譜成長過程中的&超射&現(xiàn)象色在线,com，并認(rèn)為在風(fēng)浪頻譜的成長過程中確實(shí)存在著&超射&現(xiàn)象在线三区四区，但是該現(xiàn)象并不如Hasselmann等提出的理論中闡述的那樣存在于風(fēng)浪頻譜成長的全過程，而是僅存在于風(fēng)浪頻譜成長的初期黄页网站大全手机在线观看。

The polymeric scheme is put forward to reduce the complexity of system management and support the participation of large - scale simulation federates.

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