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，或是方便觀看等原因一级在线高清全视频。幾乎都是將數(shù)位相機(jī)所拍攝的照片存進(jìn)電腦中日韩欧美综合亚洲欧美，或上傳到時(shí)下相當(dāng)流行的部落格里。

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(pán)里面永久的保存了愛(ài)日婬片A片AAA毛片在线，那我們不也是永久的保存了愛(ài)嗎好大好爽要高潮了视频，只是有的人會(huì)給抹掉，不管是不是真正的血肉免费A片国产毛无码A片久久，只要有愛(ài)了偷拍日韩无码一区，有了靈魂，就是一個(gè)真正的人吧亚洲熟女性爱视频。

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―布依族酒壺男女av网站有那些、水壺以及木制儺戲面具作為研究對(duì)象怎么能看aAA片，采用Hiscanner激光掃描測(cè)頭對(duì)其進(jìn)行數(shù)據(jù)采集，掃描得到的點(diǎn)云數(shù)據(jù)可刻錄到光盤(pán)上作為文物數(shù)據(jù)永久保存A片无网；更進(jìn)一步地精品色站，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(jiǎn)、數(shù)據(jù)濾波亚洲美女偷拍视频、數(shù)據(jù)修補(bǔ)黄色网站免费用看片、提取特征線等處理后得到NURBS曲面；為保證曲面模型重建的精度国产无遮挡免费视频一区二区，在曲面重建模型后對(duì)其誤差評(píng)價(jià)欧美日韩特级婬片视频，通過(guò)控制誤差的方式指導(dǎo)曲面模型重建，使重建的文物曲面模型能真實(shí)完整地反映原狀国产高清激情无码；最后免费的羞羞视频在线播放，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、放樣等看外国免费免下载男女人与抽黄色视频，將其生成實(shí)體CAD模型国产美女一级A片在线播放蜜芽，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。

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(chǎng)合留下烙印欧美一级被操黄色网站。盡管幾乎沒(méi)有人可以記起他們地名字一级特a片，發(fā)現(xiàn)者們地名字終究還是保存在名單上的，保存在數(shù)學(xué)探究之路的石板上性生活免费播放视频欧美。

perpetually：終身地

perpersoneachperson 每人 | perpetually 終身地 | perpetuator 永久保存的人

perpetuation：永存

perpetuate 永存 | perpetuation 永存 | perpetuator 永久保存的人

perpetuator：永久保存的人

perpetually 終身地 | perpetuator 永久保存的人 | perpetuities 永續(xù)年金

perpetuator：永久保存的人 (名)

perpetuation 永存; 不朽 (名) | perpetuator 永久保存的人 (名) | perpetuity 永久, 永久使用權(quán), 不朽 (名)