查询词典 fitting mark

After compared with other several numerical analysis methods, Fourier series fitting method is applied to calculate the parameters of motion of the mechanism.

最后通过对几种数值计算方法在计算机上进行实际计算比较，确定采用基于最小二乘原则的Fourier级数拟合方法计算出机构的运动参数。

The fragmental ellipse fitting algorithm based on least square is studied.

研究了一种基于最小二乘的不完整椭圆拟合算法。

And 4 p.m., the few minority of larvae transferred before 8 a.m. and after 8 p.m.. The larvae crawled out from the frass site , transferred down along the trunk to earth ground, then digged into the layer of soil, finally cached in a fitting site of cortex. With the use of downtree transferring characteristics, prevention tests were conducted.

试验结果表明，从2005年9月1日到10月22日，绝大多数幼虫是在9时到16时之间进行下树转移，极少数是在8时以前和20时以后下树；幼虫转移时，先从排粪处爬出来，顺着树干往下爬，到地面时继续沿着树干钻入土层，最后找到适宜的场所，呆在树根部的树皮裂缝处。

Based on this theory,and combined with Fourier transform frequency spectrum analysis and curve fitting ,the formula and arithmetic of equivalent mainfrequency for the frequency conversion measurement are derived.

本文正是基于这种变频法的思想，结合傅立叶变换频谱分析法和曲线拟合方法推导了介质损耗参数的工频等效计算公式和算法。

It is fitting that we develop fresh-water fisheries here.

在这里适合发展淡水渔业。

When the graph Г′ is not connected, Our results are as following: if G is non-solvable then G is a Frobenius group; and if G is solvable then 2≤nl ≤4 for Fitting height nl of G.

我们给出了Γ′不连通时有限群G的结构：当G不可解时，G只能是Frobenius群；而当G可解时，也有2≤nl≤4。

It is fitting that I should teach you this kind of kung fu.

这是恰当的，我应该教你这种功夫。

Bezier and NURBS are chosen as the fundamental method to achieve surface reconstruction on the basis of fundamental theory of sculpture surface reconstruction. Then the fitting method of Bezier and NURBS surface reconstruction is given after the reconstruction algorism is discussed.

作者研究了复杂曲面重建的基本理论，选择Bézier和NURBS作为曲面重建的基本方法，同时对曲面重建的算法进行研究，给出Bézier和NURBS曲面拟合的不同方法，并对求交、拼接和光顺等方法进行了深入研究。

Fig. 601 Check for the valve fitting into the fusel age con t our and presence of the control rod gap

检查阀门同机身轮廓的吻合和控制杆缝隙值。

The partial melting experiments of gabbro from Hanshan were carried out at various pressures from 1.5 to 3.0GPa and temperatures from 900 to 1400℃,using a YJ-3000t press fitting with a wedge-type cubic anvil for all experiments.

利用天然含水辉长岩在1.5-3.0GPa， 900℃？1440℃条件下进行了高温高压部分熔融实验，系统地分析了辉长岩部分熔融后实验产物的岩石学、矿物学、地球化学特征。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。