查询词典 hand mirror

As illustrations of this alleged fact Ayer proceeds to cite perspective ('a coin which looks circular from one point of view may look elliptical from another'); refraction ('a stick which normally appears straight looks bent when it is seen in water'); changes in colour-vision produced by drugs ('such as mescal'); mirror-images; double vision; hallucination; apparent variations in tastes; variations in felt warmth 'according as the hand that is feeling it is itself

艾耶尔接下去援引下述内容作为这个所谓事实的示例：视点（"一枚硬币从一个视角看是圆的，从另外一个视角看则可能是椭圆的"）；折射（"一根小细棍在正常情况下显得是直的，在水中看上去却是弯屈的"）；由药物造成的"颜色视觉"的变化；镜象；复视觉；幻觉；味觉的明显变化；冷暖感的变化（根据感觉冷暖的手本身是

By analyzing the inherent relationship among the image plane,the mirror plane and the correspondences,this paper puts forward a novel way for 3D hand reconstruction,which not only facilitates theoretically analyses for further research,but also make it easy to reconstruct a 3D object with high accuracy.

1引言人机交互和信息处理是21世纪公认的四项重大技术之一，基于视觉的自然手的重建和识别是实现自然和谐的人机交互系统的一个关键问题，也是进一步进行基于视觉的虚拟手研究中要解决的一个瓶颈问题。

Light holds between its hands The white hill and black oaks, The path that goes o, The tree that stays; Light is a stone that breathes By the sleepwalking river, Light: a girl stretching, A dark bundle dawning; Light shapes the breeze in the curtains, Makes a living body from each hour, Enters the room and slips out, Barefoot, on the edge of a knife; Light is born a woman in a mirror, Naked under diaphanous leaves, Chained by a look, Dissolved in a wink; It touches the fruit and the unbodied, It is a pitcher from which the eye drinks clarities, A flame cut in blossom, a candle watching Where the blackwinged butterfly burns; Light opens the folds of the sheets And the creases of puberty, Glows in the fireplace, its flame becomes shadows That climb the walls, yearning ivy; Light does not absolve or condemn, Is neither just or unjust, Light with impalpable hands raises The buildings of symmetry; Light escapes through a passage of mirrors And returns to light: Is a hand that invents itself, An eye that sees itself in its own inventions.

光 双手拥着白色山峦与黑色橡树林，前行的路，停留的树；光是梦游的河旁呼吸的石光：一个女孩舒展，一束暗色破晓。光勾勒出帘中微风的形状，每时每刻造出一个鲜活的身体，光著脚，踩著刀刃；蹑入房间，又溜走；光是镜中诞生的女人，裸露在透明的叶底，被目光锁定，瞬间消逝；它触摸著果实和无形，眼睛在它的水罐饮著清晰，火焰绽放如花，蜡烛目睹黑翅的蝴蝶燃烧光展开被单的折皱与青春期的皱痕在壁炉里光芒焕发，它的火焰成影在墙上攀爬，怀恋著长春藤光既不赦免也不谴责无公平与不公平而言光，用无法察觉的双手举起对称的建筑；光在镜子的通道里逃遁返回于光：一只发明自己的手，一只在自己的发明中看到自己的眼。

One, however, would have proved easily intelligible: his expressions having altered11 to a look of pity and contrition12, he turned from the mirror, and, walking slowly to a chair across the room, used his right hand in a peculiar13 manner, seeming to stroke the air at a point about ten inches above the back of the chair.

但其中有一段可以证明是很容易理解的：他的表情变了，露出一副同情与悔悟的神情，然后他转身离开镜前，慢慢走到房间另一头的一把椅子旁，右手做出了一个很奇怪的动作，看上去像是在抚摸椅背上方大约十英寸处的空气。

The quasi-perpendicular collisionless shock consists of foot, ramp and a series of overshoots and undershoots, after travelling back upstream for a short distance, the reflected protons gyrate back into the downstream where an temperature anisotropy is formed due to an anisotropy of velocity distribution, then excite Alfvén ion cyclotron waves and mirror waves that dissipate the kinetic energy into heat; At quasi-parallel collisionless shocks, the reflected protons can travel far upstream, and lead to the generation of ion beam instabilities which excite large-amplitude right-hand polarized ultralow-frequency resonant waves whose frequencies are are about〓 These waves are convected back downstream by solar wind and gradually merge to form the downstream state, in the meantime new waves are generated continuously in the upstream, this process where ULF waves are generated and merge into downstream state is cyclical.

准垂直无碰撞激波系由根部、斜坡区以及一系列的低冲和过插组成，被激波反射的质子向激波上游运动很短的距离就在回旋作用下再次向下游运动，和激波发生相互作用以后进入激波的下游，在激波的下游引起质子速度分布的各向异性，进而引起激波下游温度的各向异性，激发起Alfvén离子回旋波和镜波，将激波上游的动能耗散成激波下游的热能；在准平行无碰撞激波(θ〓＝10°)情况下，这部分质子能向激波上游运动很大一段距离，并在激波的上游激发起束流不稳定性，引起大振幅的低频波动。

Some look terrified, but one girl snaps open a hand-held mirror to check her face before the landing. A 14-year-old boy dozes all the way to the beach.

有些人看样子是吓着了，但是一个女孩子啪地打开了一块小镜子，在登陆前看看脸蛋；而一个14岁的男孩一路上瞌睡不断。

He turns away from the mirror with brush in hand and gives me a strange smile.

他从镜子前扭过身来，手里拿着刷子，朝我古怪地笑笑。

In the neighboring room, the sound of iron articles being moved was audible. She smoothed her hair with the palm of her hand, and smiled into the mirror, humming with her cracked and sepulchral voice:-- Nos amours ont dure toute une semaine,[28] Mais que du bonheur les instants sont courts!

况且，在容德雷特家里，没有一个人活动，没有一个人说话，声息全无，那里的寂静是冰冷和深沉的，要是没有这一点火光，马吕斯会以为他是在坟墓的隔壁。

Mechanical seal assembly: In the dynamic and static loop mirror coating on the 20th floor cleaner lubricants; add lubricant bearing guided, first gently positioning ring static load bearing guide; longer shaft add the oil, the mechanical seal part of the dynamic ring gently into the shaft, the hand-push retractable seal ring should be able to freely (Note that dynamic and static part of the anti-ring to the assembly site to be in place).

机械密封装配：在动、静环镜面上涂一层洁净的20号润滑油；导轴承座抹上润滑油，先把静环轻轻定位装入导轴承座；再在泵轴上抹上润滑油，把机械密封的动环部分轻轻装渗透泵轴上，用手轻推密封环应能伸缩自如（注意动、静环部分的防转部位需装配到位）。

Mechanical seal assembly: In the dynamic and static loop mirror coating on the 20th floor cleaner lubricants; add lubricant bearing guided, first gently positioning ring static load bearing guide; longer shaft add the oil, the mechanical seal part of the dynamic ring gently into the shaft, the hand-push retractable seal ring should be able to freely (Note that dynamic and static part of the anti-ring to the assembly site to be in place).

机械密封装配：在动、静环镜面上涂一层洁净的20号润滑油；导轴承座抹上润滑油，先把静环轻轻定位装入导轴承座；再在泵轴上抹上润滑油，把机械密封的动环部分轻轻装入泵轴上，用手轻推密封环应能伸缩自如（注意动、静环部分的防转部位需装配到位）。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。