小块

In this paper,a watermarking algorithm based on digital holography and block energy analysis of the wavelet transform parameters is proposed.

提出了一种基于数字全息和小波系数块能量分析的水印算法。

Numerical simulation by Matlab for the new hypocycloid energy transformation mechanisms was done by means of the four-order Runge-kutta's method. The result shows that the simple harmonic and rectilinear motion of piston in the new mechanism make the engine working more stable. The peak acceleration is around 25% lower in the new mechanism than that in the conventional slider-crank mechanism. And the output speed is much higher at the same identical mean effective pressure and same load torque. And then the output power of the engine is improved.

基于四阶Runge-Kutta法，运用MATLAB进行了仿真验证，结果表明，新型内摆线能量转换机构的活塞做完全简谐直线运动，运动更加平稳；活塞加速度峰值比传统曲柄滑块机构小25%；在相同的气缸平均等效压力和负载转矩下，具有较高的输出转速，提高了内燃机的输出功率。

Is man what he seems to the astronomer, a tiny lump of impure carbon and water impotently crawling on a small and unimportant planet?

在天文学家眼里，人类是一小块并不纯洁的碳水化合物，无能为力地爬行在不仅小而且并不重要的行星上面？

Since these patches are small in size, they save your disk space and can be sent over the Web.

既然这些数据块尺寸非常小，你就可以节省磁盘空间并且可以通过网络进行发送。

What is the minimum line indentation of a block?

本块的最小行缩进是多少？

The AT bus supports 16 bits of data in one slug, whereas the original IBM PC supported only 8 bits (and was called the ISA bus for Industry Standard Architecture).

在一块小金属块上，AT总线支持16位数据，而早期IBM 个人电脑仅支持8位（工业标准体系称之为ISA总线）。

The deficiency for carrying out partial balance on inertia force of crank-slider mechanism by the formerly used mass substitution method has been pointed out.

指出了以往运用质量代换方法对曲柄滑块机构惯性力进行部分平衡的不足，运用MATLAB编程计算重新描绘出分别考虑一级惯性力和二级惯性力时各惯性力的变化曲线，通过优化程序重新估算了使机构中残存的最大惯性力的最小配重条件，并进行了理论对比。

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。

Because the forestcommunity is similar in relative small area,thinking of these two factors and product efficiency,through real example research,a full TM image should be divided equitably into 4 sub-pieces inpractical product.

但因在相对较小的区域内，森林群落的类型比较接近，综合考虑这2种因素及生产效率，通过实验研究，在实际生产中应将整幅TM遥感图像等分成4块，对每块单独进行校正，并进行森林资源定量估测。

So I said I would be there, but would have to come in a jitney and it might cost three or four dollars besides the price of the shave.

我就说我会赶去，不过得坐小公共汽车去，除了刮脸的钱，可能还得另外出三四块钱。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。