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It often takes several weeks or even months for those masters of industrial arts to finish a picture.

一幅作品常需数周或数月才能完成，非专此工艺大师不能为也。

In Chapter 4, A detailed comparison between the realization of Cholesky decomposition and OR method is given, a systolic/wavefront array made of general purpose DSP is used to realize the adaptive beamforming at a moderate speed, and a wavefront array to extract the adaptive weights which is necessary in some applications is designed. In Chapter 5, the author proposed a new structure to realize the space time adaptive processing. First 1~q using the FFr and the truncating infinite sequence and sone optimizing method, a much simpler architecture can be acquired in realizing the three portion of channel processing: quadrature sampling, pulse compression and adaptive equalization.

第五章研究并提出了用全通用DSP模块设计空时二维自适应信号处理机的新方案，首先用快速付立叶变换和对长序列截断处理的重叠保留法以大大减少的运算量完成了处理机通道处理部分的正交插值、脉压、自适应均衡三个功能块的长阶数线性卷积运算，接着对自适应波束形成提出了多种实现方案，分析了多种方案下的运算量和设备要求，指出在不同通道数、不同数据吞吐率、不同自适应要求时这几种方案有不同的可行度和实现难度，并针对实际要求确定了一种运算田N、的实现方案，对自适应波束合成部分的大量贝玉以良元组咸肋冈络结拘和处凰闺和羽凶挝娠昨了优化设计以威少设备复杂性，构成了设备量大夕父伯小、们g团回高、辜于生回阴田闩引愧快的空时二维自适囱戏升引毗四机。

Specifically, there are three kinds:(1) constant variation method to track two-body problem the root number of variables to establish perturbed equation;(2) coordinate perturbation method in order to track objects in real position and the location of an intermediate orbit perturbation differential equation as a variable to establish;(3) transformation theory, through a series of canonical transformation to reduce the order of the equations of motion to make it a more simple form.

具体做法有三种：（1）常数变异法，以二体问题轨道根数为变量建立摄动方程；（2）坐标摄动法，以天体在实际轨道上的位置与某一中间轨道上的位置差作为变量建立摄动方程；（3）变换理论，通过一系列正则变换，降低运动方程的阶数，使其具有更简单的形式。

The LCD display character is acquisited by CCD,after analysis with image process and artificial neural network theory,through grid and intersecting lines to pick up the character′s characteristic,recognize LCD display character,provide with a kind of interface for the instruments and equipments which have no standard interface with the computer but have a LCD display.

摘 要：利用CCD对LCD数码显示字符进行采集，在分析图像处理和神经网络理论的基础上，采用网格法与交线特征提取法，对LCD数显字符进行识别，为具有LCD数显而与计算机无标准通信接口的仪器仪表设备提供一种实用的无线接口。

Since the message is long distance, non-interactive and of short exposure, eyeballs need to be captured rapidly to achieve recognition, relevance and impression. As a result, creative expression focuses on the intrusiveness of colors, sound, motion and structure. It is hoped that messages can stand out of dozens, hundreds, and thousands of outdoor media messages that consumers are exposed to on a daily basis.

由于是远距离的，非互动的，曝光时间短暂的；必需很快抓住消费者的眼球，达成认知、相关、印象的效果；因此，在创意表现上，着重于色彩、声音、动作、结构的侵略性；力求在消费者一天经过的数十、数百、上千个户外媒体中，得到消费者鹤立鸡群般的注意力。

Since the message is long distance, non-interactive and of short exposure, eyeballs need to be captured rapidly to achieve recognition, relevance and impression. As a result, creative expression_r focuses on the intrusiveness of colors, sound, motion and structure. It is hoped that messages can stand out of dozens, hundreds, and thousands of outdoor media messages that consumers are exposed to on a daily basis.

由于是远距离的，非互动的，曝光时间短暂的；必需很快抓住消费者的眼球，达成认知、相关、印象的效果；因此，在创意表现上，着重于色彩、声音、动作、结构的侵略性；力求在消费者一天经过的数十、数百、上千个户外媒体中，得到消费者鹤立鸡群般的注意力。

More than two thousand years ago, when greek found that there existed another kind of number likewhich is totally different from rational number. they can't accept this weird fact and thought this new kind of number was unreasonable, so people called it "irrational number".

两千多年前，当希腊人发现这类数与有理数不同时，人们难以接受这个事实，认为这个怪物的出现是不合情理的，于是给它扣上一顶无理的帽子，原有的数自然是有理的。

On the basis of permutation, the concept of feature number, which is a fixed quantity of Latin square isotopy, is given.

在置换合痕的基础上，提出拉丁方合痕不变量—特征数的概念，进而提出一种判别拉丁方合痕代表元的算法—特征数法，同时提出局部合痕的概念，使拉丁方合痕代表元判别问题在实现时大大加

Arrays are also useful for storing data generated in loops, where each loop iteration generates one element of the array.

数组还可以用来存储循环中产生的数据，每一次循环的数据对应数组的一个元素。

The Imaginative joinder of offenses is a behavior violate several crimes, or rather, the behavior which observe naturally or on the general views is one, but on the crime constitution , it can be evaluated several times.

想象竞合犯是一行为触犯数罪名的犯罪形态，具体是指，行为人实施了在自然观察或社会一般见解上认为是一个的行为，而在犯罪构成评价上被评价为符合数个犯罪构成要件。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。