精密

It is designated in the profile view of Jeppesen Terminal charts by the Maltese Cross symbol for nonprecision approaches and by the glide slope/path intercept point on precision approaches.

在 Jeppesen Terminal charts的剖面图上，非精密进近用十字轮符号表示，精密进近用下滑道/航道切人点表示。

So the process is offered using isomerization with separation. 1,2,4-trimethylbenzen is converted to 1,3,5-trimethylbenzen by isomerization. By means of precise distillation mesitylene is separated from products of isomerization as much as possible with high purity. 1,2,4-trimethylbenzen is recycled, at last , more mesitylene is produced and the productive cost is much lower .

为此，本文将催化异构化技术和精密精馏技术结合起来，通过异构化将偏三甲苯转化为均三甲苯，通过精密精馏技术将产物中均三甲苯最大限度的分离出来，得到很高的产品纯度，同时偏三甲苯循环使用，提高了均三甲苯的产量，降低了均三甲苯的生产成本。

Taking precise microminiature mechanical systems as assembly objects, the reconfigurable 12 degree of freedom microassembly technology and realization method are systematically proposed, including modules such as 6-DOF macro-robot, 6-DOF precise micromotion worktable, micro gripper integrated micro detection and feedback, and micro pose detection device, and so on.

以精密微小型机械系统为装配对象，提出了可重构12自由度微装配技术和实现方法，具体包括6自由度宏动机器人、6自由度精密微动工作台、集成微力检测与反馈的组合式微夹持器和位姿检测装置等可重构模块。

Are the village of abrasive to use their own unique, advanced design concepts, the development of a series of in line with customer demand for sophisticated oilstone, special ultra-oil stone, precision abrasive grinding wheel, such as new products.

是村磨料运用自己独特的、超前的设计理念，开发了一系列的符合客户需求的精密油石、特殊超精油石、精密砂轮等磨料新产品。

Phase shifting interferometry has been widely used and accepted as a fast and accurate non-contact metrology tool. It is widely used to test optical element, optical system, and to detect optical surface and some physical parameter(such as temperature field, density field) related with optical path difference.

移相干涉术作为快速、非接触的精密测量手段，已经广泛地应用于光学零件、光学系统、精密表面的检测和其它与光程差参数相关的物理量的测量。

In 2004,the company has developed WEGOT series curtain-wall equipments such as the tri-axial, pentahedral aluminum curtain-wall processing line, aluminium and pvc plate cutting machine, connecting corner cutting machine, new type double head, single head minute cutting saw, the four-head corner combination machine CNC, cutting saw CNC, improved type of multi-head combination drilling machine etc.

2004年，天辰铝机公司又引进国外先进技术，开发出"威高特"系列幕墙加工设备、三轴五面铝幕墙加工中心、铝塑板切割机、角接口切割机、新型双头精密切割、单头精密切割锯、数控四头组角机、改进型多头组合钻床等，其中，WEGOT幕墙加工中心已通过省级鉴定，产品性能接近于同类进口设备，其性价比高，填补了国内空白。

All facilities of machinery have been imported from Korea, at the same time that they are blessed with high precision of production capacity, according to perfective technological process, high precision of test method, scientific manage system and so on that strickly make all produce process had high quality.

总投资200万美圆，注册资本150万美圆，所有的机械加工设备都是从韩国引进并具有高精密的机械性能，以完善的加工流程，高精密的测试手段，科学的管理体系对整个生产过程加以严格的控制确保产品质量。

SLR is one of the important space geodetic advanced techniques. It provides precise range between a laser station and a satellite that is equipped with retroreflectors. In the dissertation, the precis orbit determination on SLR technique is researched.

SLR技术是现代空间大地测量最先进技术之一，它可以为人造卫星提供精密的距离观测，本文系统地研究了SLR技术在卫星精密定轨中的有关技术问题。

Precision machine tool equipment, and improve the quality assurance system and timely supply cycle, and thoughtful service, so that we become the majority of customers to buy high-precision products of the important objectives of choice!

精密的机床设备，完善的质量保证体系，及时的供货周期，周到的售后服务，使我们成为广大客户选购高精密产品的重要选择目标之一！

Precision machine tool equipment, and improve the quality assurance system and timely supply cycle, and thoughtful service, so that we become the majority of customers to buy high-precision molds mechanical one of the important choice!

精密的机床设备，完善的质量保证体系，及时的供货周期，周到的售后服务，使我们成为广大客户选购高精密模具机械的重要选择目标之一！

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。