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The measuring principle and structure of the 3D coordinates on the object with a single camera is introduced in brief, then the computing process to conquer the new model is also given in detail, and at last large scale experiments are conducted to verify the correctness and accurateness of the new model.

文中简要介绍了利用单摄像机测量目标三维坐标的工作原理与系统结构，给出了求解新模型的详细计算过程，并通过大量的实验来验证了新模型的正确性与有效性。

The base-catalyzed rapid polymerization of caprolactam applied to the spinning of synthetic fiber was investigated. Acetanilide was used as molecular weight stabilizer, which could efficiently control the course of polymerization and to obtain the polymer with stable viscosity. The scale-up experiments on continuous polymerization and direct spinning were run smoothly.

对碱性催化的己内酰胺快速聚合应用于纺丝进行了研究，采用了合适的分子量稳定剂，控制了聚合进程，得到粘度稳定的聚合体，并且进行了连续聚合直接纺丝的扩大试验，取得了持续稳定运转的结果，纺出产品复丝，其抗张强度为5—6克/，延伸为19—25％，与水解聚合方法同类产品丝相仿。

After an English achievement Test and the scale of Motivation for Learning English,the K.K.phonetic symbols-assisted instruction was implemented .

从分析学生量化及访谈内容的研究结果，加以综合整理归结出本研究的主要发现。

The dimension of color that is referred to an achromatic scale, ranging from black to white, also called lightness or luminous reflectance.

被提交A的颜色的尺寸无色的规模，从黑色到白色，也叫的轻的范围内或者发光的reflectance。

An achromatic scale ranging from black through a series of successively lighter grays to white.

一个无色的规模从黑色全面范围一系列连续轻灰色对白色。

Ionic Radius Scale of Establishing Synthesis Factor of Ionic Mass and Electricity;2. Determinat ion of Fluoride in Sea Food and Meat by Ion Chromatogram;3. Determinat ion of Sulfuric Acid Mist in Air by Ion Chromatography

Er离子和Yb离子钙离子和离子离子等离子体"离子束，离子簇"离子-离子发射离子-离子复合离子液体等离子体 Mg2+离子金属离子稀土离子离子交换锌离子铜离子铅离子再制造工程和技术

The estimation model of acidification capacity in a regional scale is established on the basis of geographic information system.

建立了以地理信息系统为技术支持的区域水环境酸化容量的评估模型。

In order to reduce calculation in the process of vertical scale identification of torpedo acoustic image,we present an improved decoherent multiple signal classification method based on quadrature complex sampling which suits to estimating the vertical highlights of submarine with the characteristics of near distance and coherent signals .

在鱼雷声成像垂直尺度识别中，根据潜艇垂直方向上目标亮点相距较近，且为相干信号源的特点，同时为了减小运算量而易于工程实现，提出了一种基于正交采样的高分辨DOA估计算法，即正交解相干MUSIC算法。

Torpedo ; acoustic image ; scale identification ; target highlights ; direction of arrival estimation ; decoherent multiple signal classification method

鱼雷； 声成像；尺度识别；目标亮点； DOA估计；解相干MUSIC算法

We have currently the most advanced large-scale acrylic complete sets of equipment.

本厂拥有目前国内最先进的大型亚克力成套设备。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。