The processing methed of data tested by laser scanner and reconstruction technology of CAD model in the reverse process of free-form surface were persented with toy of dog head as example.
针对复杂曲面数据测量及曲面重构的要求，以玩具狗头为例，介绍使用三维激光扫描仪的自由曲面反求过程中产品点数据的处理方法，以及CAD模型的重构技术，分析了反求建模中存在的问题。
She patted the dog on the head.
她轻轻地拍着狗的头。
In his head, he drew a picture of a dog.
在他的脑海里，他画了一只狗。
I knocked my head on the tree while I was walking my dog.
我遛狗的时候头撞到了树上。
But it returned to the other dog, and put a paw on its head.
但是，这只狗接着又回到另一只狗身边，将一只小爪放到了它的头上。
The dog liked to be patted on its head.
这条狗喜欢别人轻拍它的头。
The robot's "head" has an array of sensors that give it the odd appearance of a cross between a bug and a dog.
该机器人的“头”有一大批感应器，这些感应器让它看起来像是虫子和狗的结合体。
At the foot of this tree a fire was burning, over which three hares were roasting a huntsman on a spit, and behind him, on another fire, hung a steaming pot, whence emerged the head of a dog.
树底下画了一堆燃烧着的火，三只野兔抬着一个穿在烤叉上的猎人在火上烘烤，树后面，另一堆火上挂一口热气腾腾的锅，锅里露出一个狗头。
Up early in the morning, get the kids off to school, or the dog out, or head for the gym – or all of the above.
早上早起，送孩子到学校，或者溜溜狗，又或者去健身房——或者以上的全部。
The worker also said that if he tried to separate them the dog would “bark her head off.
他说只要他想分开它们，那只狗就会狂吠阻止。
The worker also said that if he tried to separate them the dog would “bark her head off.”
他说只要他想分开它们，那只狗就会狂吠阻止。
And then Mary's little dog came out from under her bloody dress and veil, and walked slowly, unhappily, through the blood towards her head.
那时，玛丽的小狗从她那被鲜血染红了的连衣裙和纱裙下面钻了出来，淌过鲜血很伤心地，慢慢地走向她的头颅。
I pointed to the dog. 'Can you tell me about him?' the officer looked, then shook his head in puzzlement.
我指了指那条狗。“你能介绍一下它吗？”那个职员看了看，迷惑的摇了摇头。
Wind whooshing through your hair, you stand at the window, as stupidly euphoric as a dog sticking its head out of a car.
你站在车窗边，风吹过你的头发，你像一条心满意足的狗把头伸出车外。
Her head was so full of dogs-her dog, really and truly hers-that the canal-laced city that might have enraptured her became a kind of blurry backdrop.
她满脑子里想着的都是各种各样的狗——她的狗，真真正正属于她的狗——而这座河道纵横、也许曾经带给她狂喜的水城，渐渐成了一块视线模糊的幕布。
I shook my head, thinking he must have me confused with a dog.
我摇摇头，想他肯定把我和狗混淆了。
The Buddhist kneels and hopes that the dog will not urinate at this hallowed moment. He dares not lift his head.
佛教徒跪下来，心里暗自希望小狗不要在这个神圣的时刻撒尿。
The dog-fighting scandal left my son shaking his head that such a brilliant talent could be so thoroughly squandered.
维克的斗狗丑闻令我的儿子摇头叹息：他竟然如此浪费自己的才华。
So saying, the poor little dog hung down his head in silent despondency.
可怜的小狗说着，失落地垂下头。
I'm even guilty of using this occasionally myself. And yet, it is one of those terms that often makes people cock their head like a dog that heard a human-inaudible screech.
我也会偶尔使用这些术语，然而这些术语往往是人们拍脑袋想出来的。
If they show any interest in Tosca, the dog will go up to them and put her head in their lap. "Some of them have smiled and spoken their first words when they had contact with Tosca," Hoheneck said.
如果他们对Toska表示兴趣的话，这狗就会来到他们跟前，把头放在他们大腿上，Heheneck说：“他们中的一些人自从和Toska接触后，便开始微笑了，并且还第一次开口说话了。”
I worry dead, if mom back found, still must not scold me dog blood shower head!
我着急死了，要是老妈回来发现了，还不得骂我狗血淋头啊！
If you've ever had a dog, you know the signature canine "guilty look" : ears back, head cowered, tail tucked.
如果你养过狗，那你肯定知道狗狗们的“内疚脸”：耳朵朝后，脑袋瑟瑟发抖，尾巴蜷成一团。
"Yes, except my horse and dog, and I had to leave them behind, " answered Joe, bowing his head a little.
“是的， 当然还关心我的马和狗，不过我不得不离开它们，”乔微策低下头回答说。
"Yes, except my horse and dog, and I had to leave them behind, " answered Joe, bowing his head a little.
“是的， 当然还关心我的马和狗，不过我不得不离开它们，”乔微策低下头回答说。
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