精确定位的

An ultrasonic TOFDB-scan image was processed in order to accurately locate crack tip in heavy aluminum butt weld.

为了精确定位开口裂纹的端部在铝合金厚板对接焊缝中的位置，对其超声衍射时差法(TOFD，timeoffflightdiffraction)的B扫描图像进行了处理。

FRENCH CHATEAUX IN CHINA is definitely your perfect cooperation partner in China with its powerful distribution channels and accurate Chinese market positioning.

我们强大的营销渠道和对中国市场的精确定位是你在中国的优秀合作伙伴。

The use of this security architecture significantly enhances the combatant commander's ability to use precise positioning, velocity and time, in all environments.

这个安全架构的使用大大提高了作战指挥的能力，可在所有环境下快速及时的精确定位。

The experimental results show that this algorithm can eliminate the noises without loss of the rough shape, and find the inflexion and the peak subsequences accurately.

实验结果表明该算法能够在保持原始序列主要形态的同时剔除噪音干扰，精确定位单调序列中的突变转折点，发现序列中的尖峰状态。

Gas Production Engineering Research Institute,Southwest China Oil Gas field Company,Guanghan 618300,China）Abstract: Basic principle of time of flight diffraction method was described. Two scan modes D scan and B scan were discussed and the phase characteristic of oscillogram and grey-scale map was also studied. Formula to calculate the location and size of defects was given. The image analysis was carried on three typical defects on standard blocks.

摘 要：描述了超声波衍射时差法的基本原理，讨论了平行扫查和非平行扫查两种扫查方式，研究了波形图和灰度图两种缺陷图谱的相位特征，推导了缺陷精确定位定量的计算公式，并通过标准试块试验对三种典型缺陷进行了图谱分析。

The contact mode AFM could be used to "sweep" the slipcover and expose the mark. As an example, in situ observation of the bovine serum albumin adsorption film on highly ordered pyrolytic graphite was described. When the marks, atomic steps on HOPG, were covered by BSA molecules, contact mode AFM could "sweep" the BSA molecules away.

以对高序热解石墨（Highly ordered pyrolytic graphite，HOPG）表面牛血清白蛋白（Bovine serum albumin，BSA）吸附的原位观察为例，在BSA膜覆盖HOPG表面的原子台阶后，采用接触模式AFM扫描，将BSA"扫"开，露出HOPG原子台阶作为标记，对图像上的结构进行精确定位。

The value of delay time is very small but bigger than that of impulse length. By accurately measuring the delayed time of the incepted signal, a method of off-axis orientation laser beam in two dimensional spaces is put forward.

延迟时间虽然取值很小，但大于脉冲宽度，提出了采用精确测量接收信号的延迟时间来实现二维空间中激光束离轴定位的方法。

Pinpointing supernovae in the faraway universe is similar to watching fireflies in your back yard.

在遥远的宇宙中精确定位超新星就像在你的后院中观察萤火虫。

It also deployed a squadron of FA-18s to conduct close air support and ground attack missions in southern Iraq, two C-130 transport aircraft to help with logistics, and a Special Air Service squadron for pinpoint targeting in support of air strikes within Iraq.

它还部署了一支FA-18战斗机中队，在伊拉克南部进行严密的空中支援和地面攻击战斗，安排2架C-130运输机支援后勤，一个特别空中服务中队进行精确定位，在对伊拉克进行空袭的时候提供支持。

In order to realize precise directionality, laser spot should be located precisely in sub-pixel.

为提高全向激光告警的定向精度，需要对激光光斑进行亚像素级的精确定位。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。