在炼钢过程中准确测量电极与钢水之间的电压，确定两阳极与钢水间的准确距离。
The voltage between electrode and molten steel is measured accurately, which is used to calculate the accurate distance of the electrode and molten steel, during whole process of steel-making.
订购时，请指明阀门尺寸、规格型号，以及从阀门法兰到延长件法兰顶部的准确距离(用户指定的长度如右图所示)。
When ordering, specify valve size, figure number, and the exact distance from the valve flange to the top of extension flange (customer-specified length shown at right).
订购时，请指明阀门尺寸、规格型号，以及从阀门法兰到延长件法兰顶部的准确距离（用户指定的长度如右图所示）。
The top flange of an extension stem, plug shaft diameter, and distance across flats on plug shaft are the same size as the valve selected.
最准确地测量一个目标的距离的方法是运用“视差”，视差是指从不同角度观察一个目标而产生的视角的差异。
The most precise way to measure an object's distance is to use "parallax" - differences in perspective created by viewing an object from different angles.
而他人则是通过卫星水平（远距离）了解你，所以如果你用以放大的视角来评价自己，将会更准确。
Other people see you from the satellite level, so if you think of yourself from that big picture perspective, you'll tend to be more accurate.
这类设备距离我们仍然遥远，不过在硅谷的惠普公司(HP)，人们现在便可体验(更准确地说是感受)一下将要出现的事物。
Such devices are still far off, but at Hewlett-Packard (HP) in Silicon Valley a taste-or more precisely, a feel-of things to come is on offer even now.
要准确计算手指长度，就必须测手指掌面最低折痕中点到肉的尖端尾部之间的距离。
To calculate finger length accurately you must measure the distance from the midpoint of the lowest crease at the base of the finger on the palm side to the very end of the fleshy tip.
MapMyRun：使用这个作者最喜爱的Google地图mashup之一标示跑步线路并获得准确的距离。
Map My run: Plot your run and get accurate distances with one of the author's favorite Google Maps mashups.
从本质上讲，我们是在测量两点之间的距离，但是我们必须做得非常，非常的准确。” Zuber说。
"We essentially measure the distance between two points, but we have to do it very, very well, " Zuber said.
这里的距离是什么？是y，准确地说是y的绝对值。
Well, what is this distance? It is just y,or maybe absolute value of y.
如果没有他的准确射击和专业描述，联合战术空中控制员不可能提供准确的近距离空中支援所需的座标。
Without his expert marksmanship and accurate description of the area, the JTAC would not have been able to provide accurate grid locations for close air support.
人类大脑的视觉中心无法准确的判断物体的距离，尤其是对于诸如月球之类较为遥远的距离。
Our brain's visual centers aren't equipped to accurately judge the distance of objects, especially those as distant as the moon.
比如，一些投影准确地显示了区域，但是扭曲了距离或比例；其他投影保留了国家的外形但是代表的区域不对。
Some projections show areas accurately but distort distances or scales, for example; others preserve the shapes of countries but misrepresent their areas.
但在实际上，要测量这些时间和距离，达到所需要的检测到纳秒级别差异的准确度，绝非易事。
But actually measuring those times and distances to the accuracy needed to detect nanosecond differences is no easy task.
对于许多陆地动物来说，从髋关节到地面的距离可以推测出活动时的能量消耗，其准确度达98%。
The distance from the hip joint to the ground predicted the observed energy cost of movement with 98% accuracy for a wide variety of land animals.
当两点之间的距离相隔很远和要求更高的准确度时，需要使用球面模型。
The spherical model is better-suited when distances are further apart and more accuracy is needed.
他们发现了差不多800个造父变星，一种用于准确测量距离的特殊变星。
They discovered almost 800 Cepheid variable stars, a special class of pulsating star used for accurate distance measurement.
由于用电的方式能使消息几乎在任意距离上实现迅速、有效、准确、可靠地传递。
Because of the way electricity can make the news almost at any distance to realize rapid, effective, accurate and reliable transmission.
实验结果表明，系统提高了整体测距精度，得到了被测距离更加准确的估计。
The experiment result indicated that the system improved the ranging precision, at the same time got more accurate estimation of the distance.
通过创造到此地比较深远的视野，变换角度使得从现存的准确的已经变换小巷空间的网格到更丰富的具有深刻角度的地方产生一定距离。
Shake the Angle to put the distance from the existing exact grid ShelfWall, it has transformed the space of the alley to the richer ones by creating a deep perspective to this place.
实验结果表明，系统提高了整体测距精度，得到了被测距离更加准确的估计。
The experiment result indicates that the system can improve the ranging precision and at the same time allows a more accurate estimation of the distance.
照片是两维和不能显示的距离和测量，准确地之间的物体。
Photographs are two-dimensional and cannot show distances and measurements accurately between objects.
中安矿生命线为不能及时撤离的矿工提供了最直观最有效的逃生指引，方便矿工及时准确找到距离最近的救生舱。
ZAK lifeline can provide the most intuitive and effective escape guide for miners who cannot evacuate in time, which can help them accurately find the nearest escape capsule in time.
由于该设备综合了电话传送的速度和办公室复印机的复制职能，文件复印件可以准确无误地、不受距离限制地发往任何地方。
Replicas of documents can be sent any distance with complete accuracy because this equipment combines the speed of the telephone with the reproduction facility of the office copier.
关键在于，在乡下人的眼中，距离是不准确的。
The point is, in the eyes of country folk, distance is but his or her estimation and nothing scientifically accurate.
介绍了单幅全息图数字再现技术，分析了再现算法的特点，提出了准确确定记录距离的算法。
The characteristics of the reconstruction algorithms were analyzed, and the algorithm used to determine the exact recording distance was presented.
咬合垂直距离恢复要准确；
咬合垂直距离恢复要准确；
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