大多数MB 1与MB 2根管在两个观察方向均有不同程度的弯曲。
Mojority of MB1 and MB2 root canals showed curvatures at varying degrees in both views.
通常，在进行三维模型的重建时，由于受观察方向和物体自身形状的限制，需要分别从不同角度获取物体表面的三维数据。
Typically, in order to obtain the 3D model of an object, it is necessary to acquire the surface data from different views as the limitations of the observing.
凯克天文台的望远镜和VLT是位于不同半球的，它们从不同的方向来观察宇宙。
The Keck telescopes and the VLT are in different hemispheres -- they look in different directions through the universe.
这意味着如果我们在这点观察运动的轨迹，它的加速度是指向这个方向的。
So, what that means is that if I look at my trajectory at this point, that the acceleration vector is pointing in that direction.
当时国际空间站位于南印度洋上空350公里(220英里)高度，宇航观察员极有可能正对着南极洲(不可见)和南极方向。
The ISS was located over the Southern Indian Ocean at an altitude of 350 kilometers (220 miles), with the astronaut observer most likely looking towards Antarctica (not visible) and the South Pole.
例如，古人观察到了水滴和某些雕琢过的宝石可以把光按照一定的方向折射出去。
For example, ancient people discovered that drops of water and certain gemstones distorted light in a predictable way.
就像温奇观察的那样，社会相似性和心理差异的平衡给最浪漫长久的婚姻指明了方向。
As Winch observed, it's the balancing out of sociological likenesses and psychological differences that seems to point the way for the most solid lifelong romance.
在其中一个实验中，参与者必须观察12个随机在屏幕上飘过的点，并快速的估计出总体的运动方向。
In one, the participants had to watch 12 dots moving randomly on ascreen and quickly assess their aggregate direction of movement.
对那些不安的西方观察家而言，全球力量的平衡正被无情地朝着对中国有利的方向转换。
To some observers in an insecure West, the balance of global power is shifting inexorably in China's favour.
汽车对驾驶员需求方向的数秒观察可让其重新发动。
A few seconds of attention with the driver looking in his desired direction get the car flowing again.
1619年一艘英国船到达船员观察到方向以他们到达日每年这一天感谢上帝。
In sixteen nineteen an English ship arrived with directions for the crew to observe their arrival date as a yearly day of Thanksgiving to God.
定律也不会因为你观察的方向不同而改变(这是转动对称性，Rotational Symmetry)。
Nor do the laws of nature change depending on the direction in which you look (rotational symmetry).
如果观察这些点，比如这个，那么那个，当然是等于重力，如果那里有个物体,在y方向。
So if we visit those points, for instance here, then there is, mg of course, gravity, mg, if there is an object there in the y direction...
只有这样的庞然大物才会对宇宙施加某种冲刺，促使物体沿着一个特定的方向移动——正如所观察到的暗流所表示的那样。
Such a behemoth would impose a kind of "tilt" on the universe, causing matter to move in one particular direction - as observations of the dark flow suggest.
这是迈向不同方向的一步，但是正如一位观察家指出的，苹果尚未接受这种有分享意味的互动交流营销方式。
It's a step in a different direction, but as one observer points out, far from embracing the kind of interaction that drives sharing.
藏在这道防线后面不会付出任何成本，而谁又愿意承认自己开车时在方向盘上睡着了，或者根本没有观察窗外呢？
It costs nothing to hide behind this defense, and who wants to admit that they were asleep at the wheel or not looking out the window?
有些人发现这在他们感觉到在设计中失去方向感的时候或是是在想拖曳一个在主窗口中不是很容易观察的页面的时候非常有帮助。
Some people find this helpful when they get lost inside their design, or when they wish to drag an arrow to a page which is not quite visible in the main window.
角度为正值，则表示若您顺着正旋转轴方向观察，对象是按顺时针旋转的。
Positive values for the angle rotate the object clockwise if you look along the positive rotation axis.
观察家说，印度提出的最新谈判不会构成一个全面恢复性的对话，但将在这一方向上迈出实质性的一步。
Observers said India's latest proposal of talks would not amount to a resumption of the full-scale dialogue, but would be a step in that direction.
可以看出，这个效应是非常明显的：能够观察到隐藏魔眼的观察者，其倒转舞者旋转方向的可能性要大大高于后者。
The effect is quite dramatic: people who can perceive the hidden Magic Eye image were significantly more likely to be able to reverse the dancer.
一个观察者对象接收到了状态更改的通知(箭头所指的方向)，然后，该观察者本身也作为被观察目标，它然后决定在下一步通知哪些它自身的观察者。
As notification of state changes are received at an observer (at the arrowhead), the observer, acting as an observable, can decide which of its own observers it will notify further.
观察一个旋转轴与空气流动方向垂直的足球(见上图)。
Consider a ball that is spinning about an axis perpendicular to the flow of air across it (see left).
同时，大约三分之二的观察者能够看到图中女性进行倒转方向的旋转，也就是从顺时针旋转转为逆时针旋转或者相反。
About two thirds of viewers were able to reverse the direction of rotation from clockwise to counter-clockwise or vice-versa.
那些观察这些公众人物的人对他们要走的方向感到迷惑。
Those observing these public figures are confused at the directions they are going.
固定的观察者来看运动的物体，它在运动方向上似乎会缩小。
A moving object appears to shrink in the direction of motion, as seen by a stationary observer.
元素可以是观察者（observer），当事件在两个方向上经过时，观察者的事件处理程序就会被激活。
Elements can be observers; the observer's event handler will be activated as the event passes through in both directions.
未来的研究将确定细胞命运的决定因素，观察其分布的相对主轴的方向和轨道随后兄弟细胞的命运。
Future studies will have to identify cell fate determinants, observe their distribution relative to spindle orientation and track the subsequent sibling cell fates.
另外由于采用了 IPS面板，因此两款产品各方向的可视角度均可达178度，使用者从各个方位观察，都不会出现画面失真的现 象。
Both get a wider 178-degree viewing angle from any orientation and are more more likely to show an accurate picture when seen off-center as a result.
如果你第一眼看到的旋转舞女是逆时针自旋，那么与第一眼看到的是顺时针旋转的观察者相比，你能够看到旋转舞女进行相反方向旋转的可能性要大很多——这可能是因为我们观察一个物体旋转时的自然倾向就是顺时针，这在第一张图中也得到了证实。
If you saw the figure spinning counter-clockwise first, then you were significantly more likely to be able to reverse the direction of rotation than if you saw it spinning clockwise first.
如果你第一眼看到的旋转舞女是逆时针自旋，那么与第一眼看到的是顺时针旋转的观察者相比，你能够看到旋转舞女进行相反方向旋转的可能性要大很多——这可能是因为我们观察一个物体旋转时的自然倾向就是顺时针，这在第一张图中也得到了证实。
If you saw the figure spinning counter-clockwise first, then you were significantly more likely to be able to reverse the direction of rotation than if you saw it spinning clockwise first.
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