查询词典 Saw

At last, the advantage of the new SAW accelerometer is presented.

最后，指出这一新型SAW加速度计的优越性。

A deflection angle of acoustooptical Bragg diffraction on an acoustic-optical medium is modulated by ultrasonic, and on the other hand, surface acoustic wave propagation velocity can be influenced by rotational velocity Ω of SAW medium.

摘 要：声表面波陀螺效应表现为SAW介质旋转角速度Ω对SAW波速的调制作用，以及对布拉格衍射角的调制作用。

The influence of excluded volume on the size of tail-like chain is similar to that on free one, but the mean asphericity parameter of SAW chain is bigger than that of random-walking chain, and the correlation coefficients C〓 and C〓 were larger than those of RW chain.

排斥体积对尾形链尺寸的影响与自由高分子链的排斥体积效应相类似，但是自回避链的平均非球形因子的值大于无规行走链的值，且SAW链的尺寸与形状之间的关联系数的值大于相对应的RW链的值。

However, the diffracted angle and its variation due to SAW gyroscopic effect is very tiny, so the key to the plan is whether such a tiny Bragg diffractive angle can be measured with success.

理论计算表明布拉格衍射角及其变化十分微小，所以能否在实践中成功地检测受Ω调制的布拉格衍射角，关系到SAW陀螺效应声光探测和检测方案的成败。

The design process is simple and can be simulated by the sophisticated SAW unit electrode and interdigital parameters.The parameters adjustment is very simple when filter center frequency and bandwidth changes.

设计过程简洁，可采用成熟的SAW单元电极和叉指参数进行计算机模拟，且当所设计的滤波器通带频率和带宽变化时，参数调整方便。

Some theories about how to design network Embedded Web SAW pressure senor are studied.

为此，以声表面波压力传感器为研究对象，研究SAW压力传感器网络化的相关理论，设计并实现嵌入式Web SAW压力传感器的软件系统。

I was swept away by the vibrance of I Saw Three Ships. In a kick- up-your-heels irish romp, Schmidt's fingers dance an impromptu Riverdance. Schmidt's own arrangement, Christmas Morning, is an upbeat tune that celebrates all the best of Christmas morning: the anticipation of opening brightly colored packages, waking up early to that first cup of hot coffee, and being caught in the whirlwind called cooking the Christmas dinner. And, finally, his rendering of Silent Night struck just the right chord for me--reverent jubilation. His almost silent introduction builds to a joyful crescendo.

我被第三曲《 I Saw Three Ships》打动，Schmidt的手指即兴舞了一曲大河之舞，Schmidt为我们精心描绘了一幅蓝图：那是个欢乐的曲调，所有最好的庆贺都放在圣诞节的早晨，打开色彩明亮圣诞礼物包装盒时的期盼、清晨早早地醒来第一杯温热的咖啡、卷入烹饪圣诞晚餐的旋流，最后，他几乎诮无声息地带我们进入一个欢乐的高潮，Schmidt将他圣诞节的爱明显地表露在他的演奏之中。

In chapter two, we introduce the theory of SAW, and the basic constructure and operation principle of SAW-IDT.

第二章，介绍了SAW原理及其基本性质；给出了SAW叉指换能器的基本组成与主要参数等。

BPSK signal modulated by spread2spect rum sequence can be made by using SAW tap delay line.

在 扩展频谱通信系统中，常用 SAW 抽头延迟线来实现扩频序列的捕捉，利用 SAW 抽头延迟线可以生成被扩频序列调制的中频 BPSK 信号。

Due to the frequency selectivity and high insertion loss of SAW device , t he inp ut must be high p ul se whose spect rum widt h can cover t he center f requency of SAW tap delay line.

由于 SAW 器件具有频率选择性及较高的插入损耗，使得它的输入必须为高脉冲且脉冲的频谱宽度能覆盖 SAW 抽头延迟线的中心频率。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。