准的

We made simulations trying to find out the best geometry of the collimator.

在空间成像模拟这一部分，论文主要工作是对比了不同的形状的准直器以及不同的摆放准直器的方法，从而得出最优的准直器方案。

These methods improved the interpolation byincreasing the smoothness and compact support characters, which improvedthe robustness and applicability of the method.

采用上述新的弹性配准方法，本文对实际的MRI一Man数据进行了弹性配准，实现了良好的、准确的配准，为进一步的工作打下了基础。

To develop Linear Fractional Transformation model based on quasi-linear model for ground-to-air missile, state transformation method was used to establish quasi-Linear Parameter Varying model for missile longitudinal short-period dynamics by changing missile states along with an equilibrium trajectory decided by time-varying parameters. Based on the obtained quasi-LPV model, the LFT model of the missile was developed by use of MATLAB functions, and the missile dynamics were explicitly separated into certainty part and time-varying parameter part.

为了建立基于准线性化模型的地空导弹线性分式变换模型，采用状态替换方法将导弹的状态沿着一条由时变参数决定的平衡点轨迹进行变换，建立了纵向短周期动力学的准线性参数时变模型；基于所建立的准LPV模型，采用MATLAB函数建立了导弹的LFT模型，将导弹动力学明确描述为确定性部分和时变参数部分。

Some states could formulate domestic conflict of law meets the gauge settledly when assigns based on the conflict law to be suitable a national the law, when the solution of conflict of laws changes according to around the law respective country related law, this conflict of law center applicable law and according to law vassal state solution when has the possibility not to be inconsistent with the interregional conflict of laws, so it possibly produces one new kind "the conflict of norms"- conflict of lawsof the court country and the intertemporal conflict of laws of the state which the applicable belongs to.

有的国家在制定国内冲突法时会规定当依据冲突法指定适用一个国家的法律时，当解决法律冲突适用准据法所属国家的相关法律前后发生变化时，该冲突法中的适用规则和准据法所属国解决时际法律冲突的规则就有可能不一致，这样就可能产生一种新的&法律冲突&——法院地国冲突法和准据法所属国时际私法之间的矛盾。

In the optical system of DVD pickup, the collimating system has very important function, and its performance has large effect on design of objective lens. The collimating system of optical pickup was designed and implemented; the performance of collimating system is very good proved by experimental result.

在DVD光学读取头中，准直系统具有非常重要的作用，它的性能直接关系到整个DVD读取头的效率和物镜设计的难度，作者设计并制作了准直系统，理论分析和试验表明，准直系统具有良好的性能。

Because of simple structure and easy fabricating, the cylindrical lenses have been used in many practical applications for beam collimating of LDs.

柱透镜因其结构简单、材料便宜以及加工容易而在半导体激光束准直领域获得较多的应用，但普通的圆柱透镜其准直能力非常有限，为了提高柱透镜的光束准直能力，设计出更加合理和可行的结构是目前在这方面研究的主要方向之一。

DEM is necessary in the geometrical correction of non-flat area. SAR simulation is helpful to the selection of GCPs in hilled area. For high accuracy of less than one pixel, auto-registration technique was adopted. Multi-channel filtering can be carried out in an optimal way, which minimizes speckle while preserving the radiometry and spatial resolution of the individual channels.

研究表明在非平坦地区必须经过DEM 正射校正，正射校正时利用DEM 模拟雷达影像有助于山区控制点的选择；利用多参数雷达合成影像时，影像间的配准十分重要，利用自动配准技术不仅配准精度高，而且自动化程度高；文中采用多通道滤波方法对多时相合成的ASAR影像进行斑点噪声的去除，很好地保持了图像的辐射特性和空间分辨率。

Based on qualitative analysis and comparison of several options for suppressing transverse vibration on deck type steel plate girder of railway bridge,conclusions are made as follows:with static reinforcing,the vibration amplitude can be suppressed to some extent,but quasi-resonance of the bridge can not be avoided,moreover,the construction is inconvenient and costly.

通过对目前抑制铁路上承式钢板梁桥横向振动的几种方案进行定性的分析和比较，认为：静力加固方案可以使桥梁振幅有所减小，但不能避免准共振现象的发生，而且工程造价较高，施工也不方便；两桥连接方案减振效果明显(减振率近50%)，比较经济也比较方便，但同样不能避免准共振现象的发生；动力减振方案可以有效的抑制桥梁的准共振现象(现场试验中减振率达51.83%)，而且工程造价较低，施工简单、方便。

The characteristic of this approach is that the registration parameters are calculated according to the centroids and long axes of matched contour pairs in the input images. It is robust as it overcomes the difficulties of control point detection and correspondence in normal feature-based registration techniques.

该配准算法的特点是根据匹配轮廓对的质心和长轴计算配准参数，克服了传统的基于特征的图像配准算法控制点检测与匹配的问题，算法鲁棒性较高。

Proceed ing from differences and relations between pulic,semi-public and private goos,t hes article analyzes the scope,standard and source of capital of public and semi -public goods provided by the government;points out the division of governments at various levels in this process;fur...

本文从公共产品、准公共产品和私人产品的区别与联系出发，分析政府提供公共产品和准公共产品的范围、规模及资金来源，并指出各级政府在这一过程中的分工，进而分析公共产品和准公共产品的不同供应方式，最后说明了公共产品理论对我国财政理论和实践的意义。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！