复合频率

Our theory has successfully explained a serious of experimental observations and predicted several new types of photoelectron angular distribution.

研究发现，复合相位Bessel函数的性质决定了光电子角分布的主要特点及其随激光强度、频率以及光电子能量的演化。

Methods electromagnetic shaker was used to create reproducible 250 hz vibration on the guinea pig bulla. the hearing function was monitored by compound action potential measurement. five animals were evaluated from 3 hours to 4 days after vibration stimulation for the blood labyrinth barrier change with 4.7 t experimental magnetic resonance imaging.

用电磁振荡器在5只豚鼠听泡上产生可重复的振动，其振动频率为250 hz，用复合动作电位评估其听功能，振动后3小时至4天用4.7特斯拉磁共振成像分析其血迷路屏障变化。

In this paper, we use the spectral domain Galerkin method to analyze the FSS frequency characteristic. We also give the Green function of the composite structure composed by the FSS and multiplayer, which is analyzed through the transmission line theory.

本文采用了谱域Galerkin方法对FSS的频率特性进行分析研究，结合传输线模拟方法，给出了FSS和多层介质组成的复合结构的格林函数。

At the beginning, HLA class I/peptide complex teramer was prepared, including the most frequent alleles in Chinese, i.e., HLA-A2 and HLA-A24. Then the aAPCs were assembled by coating a cell-sized bead with pMHC and anti-CD28 antibody, which were able to provide the dual signals required for T cell activation, and used as stimulator to generate pMHC-specific CTL by co-culture with allogeneic peripheral blood lymphocyte.

首先制备包括我国人群基因频率最高的HLA-A2，HLA-A24的HLA/抗原肽四聚体，在此基础上，制备能够为T细胞提供第一、第二活化信号的aAPC，其表面包被的HLA/抗原肽复合物容易控制，用于诱导同种个体的T细胞产生同种CTL。

The rate of its radiation can be like amplifiers, with the same frequency of electromagnetic radiation.

其辐射复合的速率可以像放大器那样，以同样频率的电磁辐射作用。

According to singular entropy and Percent of contribution to total energy, the de-noising rank is obtained and the signal is reconstructed. The thesis compares reconstruct wave form of different reconstruct rank and the error of original signal and reconstruct signal is contrasted.According to voltage flicker measurement, voltage flicker detection method based on Mathe Matical filtering and Teager Energy Operator is proposed. The multiple MM filter filters out pulse noise and white noise contained in fliker signal, then the filtered signal is tracked accurately and quikly via TEO.

提出了基于数学形态滤波和TEO能量算子的电压闪变快速测量方法，含噪电压闪变信号经过多结构元素复合数学形态滤波后，采用TEO能量算子计算跟踪电压闪变信号的包络，得到的包络信号用Pisarenco谱分析方法获得闪变调制信号的幅值频率等参数，对不同情况下的电压闪变信号进行了仿真验证。

The results show that the knock frequency band of compound combustion is between 5 and 10 kHz.

研究结果表明，二甲醚复合燃烧爆震频率带为5～10kHz。

This paper is mainly comprised of two components:preparation of models of rats suffering from deficiency of spleen Yang;comparison of the pharmacodynamics impacts of different Lizhong Pills formulations made up by dried ginger or its different components in Lizhong Pills to the different groups of the models.1 Establish the model of deficiency of spleen YANG induced by " cypsum fibrosum and anemarrhenae " with complex factors1.1 ObjectivesWith using heat-clearing and fire-purging drug cypsum fibrosum and anemarrhenae,insteading of the common usage of rhubarb and folium sennae,accompanied with irregular diet and overstrained,the model of deficiency of spleen-YANG is to be established,which is much close to the pathopoiesis theory of " frigidity and chilly damaging yang,irregular diet injuring qi,overstrain impairing the spleen" in TCM.1.2 MethodsModel rats is fully fed every other day,given the molding drug of cypsum fibrosum -anemarrhenae(concentration 4:1) with 3 different frequency,and arranged to swim everyday in 25℃water until exhausted(performing as spitting bubble 3 times continuously or sinking unable to float by itself).

全文共分为脾阳虚模型的制备和干姜及其成分对理中丸药效学影响的比较两大部分。1"石膏-知母"复合法脾阳虚模型的制备1.1目的以清热泻火药石膏-知母代替常用的大黄、番泻叶类苦寒泻下药，并结合饥饱失常、劳倦过度的方法进行造模，以期建立更符合中医"寒凉伤阳、饥饱伤气和劳倦伤脾"致病思路的中医脾阳虚证候模型。1.2方法模型动物隔日足量喂食，每日在25℃水中游泳，直至大鼠连续三次吐泡下沉，或沉入水底，3秒内不能自行浮出水面，并以三种不同给药频率灌胃给予石膏一知母煎液，比较石膏-知母不同给药方法对制备脾阳虚模型的影响。

Video overlay card graphics controller interlaced scanning video synchronizer complex video

视频叠加卡；图形控制器；隔行扫描；视频频率合成；复合视频

Any complex wave can be resolved into a series of simple harmonic waves with different frequencies.

VM14-3复合波任何非简谐的复杂的波都可看成是由若干个频率不同的简谐波叠加而成的。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。