For reasons of preserving mementoes and also to browse at one's leisure, most people store their digital photos in their computers or upload them onto a blog for viewing.

而大多數(shù)人爲(wèi)了永久保存紀(jì)念狼色精品人妻在线视频免费，或是方便觀看等原因无码人妻一区二区免费视频。幾乎都是將數(shù)位相機(jī)所拍攝的照片存進(jìn)電腦中，或上傳到時(shí)下相當(dāng)流行的部落格里强奸女人毛片。

Therefor i decided i write a blog in english everyday ,read some english aticles and learn some vocabularies ,and to read a lout some words ,i need to pratice my oral english well so i can talk with the neighour Australian when i came home .

在他的硬盤里面永久的保存了愛大黄毛片，那我們不也是永久的保存了愛嗎，只是有的人會(huì)給抹掉国产精品无码专区AV在线，不管是不是真正的血肉久久黄色一级视频丶一，只要有愛了，有了靈魂欧美精品电影一区，就是一個(gè)真正的人吧国产免费A∨片在线观看不卡。

The representative minority cultural relic-pottery relic of Buyi minority and the two wooden masks is taken as the research object. Firstly, Hiscanner laser scan detector was adapted for data collection, and then obtain point cloud data which could be recorded on disc for permanent saving was obtianed; Furthermore, the new popular reverse engineering software Geomagic for some disposals of point cloud data was adopted in data condensing, data mending, data filtering, feature line picking up to obtain NURBS surfaces; and then the error between the reconstructed CAD model and the point cloud data was evaluated to guarantee the precision of surface reconstruction to keep the relics keep its original appearance. In the end, the NURBS surfaces are imported to 3D software Solidworks and entities of CAD are generated by surface sewing, mold loft and ablating and other instructions.

選用有代表性的貴州少數(shù)民族文物―布依族酒壺、水壺以及木制儺戲面具作為研究對(duì)象精品巨乳人妻，采用Hiscanner激光掃描測頭對(duì)其進(jìn)行數(shù)據(jù)采集国产中文字幕乱人伦在线观看，掃描得到的點(diǎn)云數(shù)據(jù)可刻錄到光盤上作為文物數(shù)據(jù)永久保存；更進(jìn)一步地在线观看欧美一级，采用目前流行的逆向工程軟件Geomagic studio對(duì)點(diǎn)云數(shù)據(jù)進(jìn)行數(shù)據(jù)精簡亚洲色图综合图区、數(shù)據(jù)濾波、數(shù)據(jù)修補(bǔ)99riaV无码激情视频、提取特征線等處理后得到NURBS曲面欧美老熟妇乱偷高清播放；為保證曲面模型重建的精度，在曲面重建模型后對(duì)其誤差評(píng)價(jià)，通過控制誤差的方式指導(dǎo)曲面模型重建欧美日韩国产成A免费网站，使重建的文物曲面模型能真實(shí)完整地反映原狀亚洲综合另类图片久久；最后，在功能強(qiáng)大的三維造型軟件Solidworks中導(dǎo)人重構(gòu)的NURBS曲面進(jìn)行曲面縫合欧洲无码在线免费、放樣等亚洲婷婷五月天综合激情网，將其生成實(shí)體CAD模型，并對(duì)模型的局部特征進(jìn)行適當(dāng)?shù)脑僭O(shè)計(jì)以實(shí)現(xiàn)文物實(shí)體模型的優(yōu)化亚洲日韩视频第一页。

All the discoverers of Mersenne primes have their names permanently etched in 'stone', and although no one will remember most of their names from memory, they will still be there in the list, flagstones on the never ending path of mathematical discovery.

所有梅森素?cái)?shù)的發(fā)現(xiàn)者們的名字都會(huì)永久地在歷史場合留下烙印黄片视频永久。盡管幾乎沒有人可以記起他們地名字，發(fā)現(xiàn)者們地名字終究還是保存在名單上的久久综合精品一区无码，保存在數(shù)學(xué)探究之路的石板上a片一区二区白嫩美女。