波

In the scientific research and production of water transportation,measurement and analysis of wave pattern is needed in order to study the wave endurability.Therefore,in this paper,a new type of an intelligent measurement system of wave pattern is designed;the system's operation principle,a sensor's design and methods of making and the structure of the hardware and software are also presented.

在水运科研和生产中，为了研究船舶兴波阻力和了解船舶、码头、水坝等耐波性，需要对水面波浪的波形进行测量分析，为此设计了一种新型智能波高波速测量系统，给出了系统的工作原理、传感器的制作方法及系统的软、硬件结构图。

Numerical tests show that incident wave train can be continuously generated from the source region without being affected by reflected waves.

通过在计算域内设置一造波源造波，边界用海绵层消波来克服现有吸收式造波理论的缺陷，数值试验表明源项能连续地产生入射波浪而不受直堤产生的反射波的影响。

This instrument generated the sine wave signal which frequency could change in three situations. The sine wave signal inputted to the buffer amplifier, then divided into two groups, a group connected with oscilloscope to survey the peak-to-peak value of fundamental wave, another group connected with wave trap to filter out the fundamental wave, then the oscilloscope was used to survey the various sub-harmonics amplitude of the output.

该仪器是通过设计可变三种频率的正弦波信号发生器产生的正弦波信号，其输出信号经过缓冲放大器，输入放大器后分为两路，一路接入示波器，测量基波幅值；另一路接入陷波器将基波滤去，再用示波器测量其输出各次谐波幅值。

May be a reflection, refraction, diffraction, or any other type of wavefront.

可能是反射波，折射波，绕射波，或其它类型的波阵面。

In an attempt to determine non-invasively the sino-atrial conduction time, we recorded the sinus node electric activity by placing bipolar electrodes at the level of the right atrium anteroposteriorly across the chest of the dog.

本实验采用成年狗，以6极心导管电极从颈外静脉插至上腔静脉与右心房交界处，能记录到一个在心电图P波以前19—26毫秒的&P前波&。通过夹除窦房结和高血钾等实验证明，&P前波&可与P波分离而存在，并随窦房结夹除而消失。

The ECG signal is decomposed with a dyadic spline wavelet by aTrous algorithm,using a series of detection methods to detect morphology and position of ECG components.

研究了信号的二进样条小波按aTrous算法进行的变换，构建了系列检测方法，来检测和识别QRS波群、P波、T波的具体的形态和位置。

Numerical calculations show that when azimuthally asymmetric space harmonics increases, the start oscillation length decreases, and that it is possible to increase the start oscillation length by tailoring magnetic field's amplitude and its period.

四、在抑制返波振荡的方法中，改变聚焦磁场是一种比较好的方法，因为改变聚焦磁场几乎不会改变前向波的互作用条件，而会改变返波的互作用条件，因而既可以对返波振荡进行很好的抑制，又有利于提高效率。

We have researched a method of coordinate rotation of 3D converted wave data, binning and calculating 3D converted point, that is to make coordinate rotation for all seismic traces in each gather of converted wave common-shot point.

研究了三维转换波资料坐标旋转、面元划分及三维共转换点计算方法，即将每一个转换波共炮点道集内所有地震道进行坐标旋转，旋转后的转换波道集在炮检距、纵横波速度已知的条件下，用迭代方法计算三维转换点的平面坐标，并绘制在平面上。

For accession to the WTO after the challenge, the implementation of brand strategy, continuously improve the scientific and technological innovation capacity, develop domestic and international markets, Boni Ya Food Co., Ltd. in 2002, an investment 60,000,000 yuan in Qingdao Chengyang District industrial park construction in line with international food export conditions for the modernization of food processing Boni Ya Industrial Park, the project covers an area of 41,996 square meters, construction area of 14,000 square meters, the design production capacity of 12,000 tons with an annual output of meat and frozen foods, the project put into operation , A production value of 200,000,000 yuan, and export products to Japan, Hong Kong, and other Southeast Asian countries and regions, the current Boni Ya Food Co., Ltd. has passed inspection, and the above-mentioned countries and regions to achieve exports of intent, under the jurisdiction of the Group of Weifang Boni Ya Food Co., Ltd. has passed the inspection of Hong Kong, Hong Kong exports of products that meet the requirements.

为迎接加入WTO后的挑战，实施品牌战略，不断提高科技创新能力，开拓国内外两个市场，波尼亚食品有限公司于2002年一期工程投资6000万元，在青岛城阳区工业园建设符合国际食品出口条件的现代化波尼亚食品加工工业园，项目占地41996平方米，建筑面积14000平方米，设计生产能力为年产12000吨肉食品和冷冻食品，项目投产，可实现产值2亿元，产品将出口日本、香港等东南亚国家和地区，目前波尼亚食品有限公司已通过商检，并与上述国家和地区达成产品出口意向，集团下辖的潍坊波尼亚食品有限公司已顺利通过香港商检，产品符合对港出口要求。

Bear market will not come at the top of the market. It usually takes quite few months for the market to make a complete chane in its behavior.

我说的熊市指从顶部开始的一个下跌波，因为我发现向上的波跟向下的波走法是不同的，向下的波规律性没这末强。

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％。