基本参数

The theoretical removal function of a grinding/polishing tool is given and the optimal technological parameters is achieved by experiments.

介绍了计算机控制光学表面成型技术的基本原理，对双旋转磨头的去除函数进行研究，研究了不同形状的磨头的去除函数特性，并在多次实验的基础上得到了最优的加工参数，在去除函数的基础上提出了模板函数的概念及算法。

The output performance of three-pass resonator was calculated by means of constant gain method.

通过选取不同的实验参数，得到了在能量特性和光谱特性等方面与实验基本一致的计算结果。

It was necessary to strictly adjust the machine tool's taper parameter when the work pieces had taper by using the numerical control precision WEDM machine,and introduced the basic procedure and method on parameter adjustment by using the trigonometric function.

数控精密线切割在加工带有锥度的工件时，需对机床的锥度参数进行严格的校正，应用三角函数关系详细论述了机床校正的基本过程和方法。

The paper explains the basic operation of the new type of GPS 72, and emphasizes its application in forestry survey and planning and the use method of its interface setting, parameter setting, known coordinate storage, current place coordinate storage, spot navigation, primary navigation, area survey and declination survey.

在叙说新型GPS72基本操作的同时，重点介绍了该机在林业调查规划中的应用，以及该机型的界面设置、参数设置、存储已知坐标、存储现地坐标、单点导航、航线导航、面积测量和罗偏角(指罗盘仪所测方位角与公里网坐标方位角的差)测算等的使用方法。

To demonstrate its feasibility, MD-SPME was compared to the conventional method, steam distillation.

本论文用该方法研究了益智和鱼腥草两种天然植物精油，优化了微波辅助-固相微萃取的萃取参数如萃取头选择、微波功率、微波照射萃取时间和解析时间，研究结果与水蒸气蒸馏方法基本一致。

Furthermore,the influence of parameters such as the horizontal power spectrum density, basic wind pressure,span and weight of the roof,damping ratio,terrain categories and support restraints,which are usually critical to the wind vibration factor,are also discussed.

本文基于随机振动理论利用有限元程序ANSYS对大跨度实腹式钢梁在频域内进行了风振分析，讨论了高阶振型、脉动风速谱、基本风压、屋盖重量、地貌种别、阻尼比和支座约束等相关参数对屋盖结构风振响应和风振系数的影响。

The effect of welding parameters of surfacing welding shaping on geometric appearance of seam has been analyzed,also,the single-track multi-layers surfacing welding experiments have been carried out.

分析了堆焊快速成型的基本工艺参数对成型焊缝几何形状的影响，并进行了堆焊单壁墙试验，同时对试样进行了显微组织分析。

This paper experimentally studied smash characteristic of com straw, including mainly performance parameter of pulverizer such as consumption of electricity per ton, hour productivity and hammer patch thick under the condition of different moisture rates and sieve pore diameter .

本文主要对不同含水率、筛孔直径下粉碎机的吨料电耗、小时生产率及锤片厚度等性能参数进行了玉米秸秆粉碎特性试验研究，结果表明：对于相同筛孔直径，随着含水率的增大，负荷输入功率基本不变，吨料电耗增加，生产率降低；对于相同含水率的玉米秸秆，随着筛孔直径的增大，吨料电耗、负荷输入功率降低，小时生产率增加；度电产量和粉碎效率随着锤片厚度的减薄而增加，当锤片厚度为4mm时，既能够保持较高的粉碎效率，又保证了一定的耐用度。

With this algorithm, the target of specific shape and size can be recognized correctly.

针对硅片对准八字标记，介绍了算法的基本原理和结构参数设计。

The data of femur biodymamics showed that acupuncture and moxibustion could increase the biggest load, modulus of elasticity, the biggest flexibility. The data of shank bone morphometry showed that acupuncture and moxibustion could increase percentage of bone trabecula bulk, lessen percentage of bone trabecula absorption and restoration, slow the rate of bone trabecula mineralization. Slices indicated that the structure of bone trabecula became basically complete.

股骨骨生物力学参数显示，针灸可提高OP症大鼠股骨最大载荷、弹性模量和最大挠度；胫骨骨组织形态计量学指标显示，针灸可增加骨小梁体积百分比，减少骨小梁吸收表面百分比和骨小梁形成表面百分比，降低骨小梁矿化沉积速率；胫骨骨组织切片显示，针灸后大鼠骨小梁结构已基本完整。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。