可传播的

Using the diffusibility of te sound ,this system can also realize close quarters wireless control.

利用声音的可传播性，本系统也可实现近距离无线控制。

The propagation matrix method used widely in stratified media is extended to laterally inho-mogeneous media,and a numerical method known as generalized propagation matrix method for simulating elastic seismic wave propagation in inhomogeneous media is presented by using mixed variable elastic wave equation and matrix exponent solution of system of linear ordinary differential equations.

应用混合变量弹性动力学方程和线性常微分方程组的矩阵指数解法，将层状介质中广泛应用的弹性波传播矩阵解法推广至横向非均匀介质，给出了一种可计算复杂地质体中弹性波传播的广义传播矩阵数值解法。

Up to now,30 species of virus,100- plus species of bacteria and30 species of protozoon have been discovered.

蝇类传播的微生物很多，已证实病毒约30种，细菌100多种，原虫30多种并可携带多种蠕虫卵等。

In addition, a major African snail parasites, plant pathogens of the mass media, at the same time transmit Clonorchiasis, tuberculosis, eosinophilic meningitis, and zoonotic disease, such as the Canton Eye Liner.

此外，非洲大蜗牛还是重要寄生虫、植物病菌的传播媒介，同时可传播肝吸虫、结核病、嗜酸性脑膜炎以及人畜共患的广眼线虫病等。

Reassortment could result in a fully transmissible pandemic virus, announced by a sudden surge of cases with explosive spread.

重组可产生有足够传播力的大流行病毒，其标志为突然出现迅速传播的大量病例。

Is the Scots "thrapple" just the same as the English "thropple"?

译注：英语中一些地方口音的读写）是的，英语在往外传播的同时也聚合了各种变异，天啊，英语传播的范围可大了呢。

Have not yet seen the mosquito-borne AIDS, has no scientific basis that mosquitoes and other insects transmissibility of AIDS.

目前尚未看到有蚊子传播AIDS的报道，也无科学根据认为蚊子等昆虫可传播艾滋病。

RESULTS: Concept, acquire style and characters of memorizing, undermaster the memorizing-like knowledge depends mainly on simple memory,few related to understanding and experiencing, with strong inheriting and depends on the logic , and memorizing was relatively secondary , also with large scale depends on experience as well as the feeling based on experience.

结果：提出了记忆、理解和体验三类知识划分的概念、获取方式和特征。①记忆类知识的掌握主要依赖于单纯的识记，较少涉及理解和经验，具有很强的继承性和传播性。②理解类知识的掌握主要依赖于逻辑，记忆处于相对次要的地位，也具有可继承性和可传播性。

Based on basic theory of elastic wave propagation, wave equation forpropagation of elastic wave in 2 dimension vertical inhomogeneous mediumof similar concrete cutoff wall model is developed. 2 dimension elastic sheetof concrete cutoff wall is established to research law and energy distributionrelations between propagation, attenuation, reflection and transmission ofelastic wave in concrete cutoff wall; Based on the concept of resolution, thecontent of vertical reflection method used to inspect concrete cutoff wallresolution is raised and factors will have influences on resolution are analyzed,expression of defective layer composite reflection factor and detectabledefective layer maximum thickness are developed; Relations between allsteps of sampling system of vertical reflection are build, the influence ofcentrum characteristics and receiving sensor on testing results are analyzed,therefore parameter requirements for testing instrument and parameter selection principle of collected parameters are raised.

2从弹性波传播的基本理论研究出发，推导了弹性波在类似混凝土防渗墙模型的二维垂向不均匀介质中传播的波动方程式；建立了混凝土防渗墙二维弹性薄板模型，研究弹性波在混凝土防渗墙中的传播、衰减、反射、透射规律及能量分配关系；从分辨率的概念出发，提出了垂直反射法检测混凝土防渗墙分辨率的内涵，对影响分辨率的因素进行了分析，推导出了缺陷层复合反射系数、可检测缺陷层极限厚度的表达式；建立了垂直反射法采样系统各环节之间的关系，研究分析了震源特性、接收传感器对测试结果的影响，提出了对测试仪器参数的要求及采集参数的选择原则。

It was clear that the Cherenkov radiation is result of the coupling between the slow TM mode propagated along the waveguide and the negative-energy space-charge mode propagated along the beam, and the coupling strength is proportional to the beam density.

分析结果表明：切伦科夫辐射是由沿介质同轴波导传播的慢波与沿薄环形相对论电子注传播的负能空间电荷波耦合所致，且其耦合强度与电子注的密度成正比；输出频率和波增长率随着填充等离子体密度的增大而提高；保持一定的输出频率，增大电子注的束流可得到高的微波输出功率。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。