Even if the current pattern of usually mild illness continues, the impact of the pandemic during the second wave could worsen as larger Numbers of people become infected.
即使当前通常较轻微病症的模式继续下去,第二波流感大流行的影响可随着更多人染病而加剧。
In field practice, a subsurface is mapped by arranging a series of wave-train sources, such as small dynamite explosions, in a grid pattern…
第二句话对解释进行总的说明:“在实地作业中,通过将一系列波列源,诸如小规模炸药爆炸,排列成一个网格模式,从而将地下层面标绘出来。” 接下来是“地震反射法”的详细过程。
We used a simple sine wave pattern as the basis for a simple and original Web design and create a single-page layout.
我们使用简单的正弦波模式作为一个简单原创的网页设计和创建单页布局的基础。
This wave pattern occurs often in nature, including ocean waves, sound waves, and light waves.
这种波形往往出现在自然界中,包括海浪、声波和光波。
Well, it seems that light has a wave form, so if a do this you can now see how you are getting an interference pattern.
看来光线是有波形变化的,这样一来你可以看到相互干扰模式是怎样产生的。
Also, a rough sinusoidal pattern can be seen in plotting average daily temperatures for each day of the year, although the graph may resemble an inverted cosine wave.
此外,一个粗略的正弦曲线图表可以在每天或每年的平均每日温度平面图表中看到,虽然这个图形可能和倒置的余弦波看起来很像。
He said that the different brain wave pattern seen in the children with great risk factors "seems to be highly correlated with behaviors that will develop later."
他称:在易患自闭综合症的儿童脑波条带中发现的异常情况,与该儿童在日后的异常行为具有高的相关性。
Hence, it is a very unique wave pattern and requires a very special type of antenna to pick it up.
因此,它是一个很独特的波形而需要一个特别型号的天线去接收它。
If the satellite has an elliptical orbit the result is a spiral wave a miniature version of the pinwheel pattern of our galaxy.
如果卫星的轨道是椭圆的,就会产生螺旋波,就像是银河系纸风车形状的缩影。
Bas-relief egg-and-dart moldings (with alternating oval and pointed forms), and scrollwork such as that found on Ionic capitals and in the running-dog pattern (or wave scroll).
浅浮雕蛋箭饰线脚(带有交替的椭圆形及尖形),还有爱奥尼亚柱头、奔狗模式(或波形涡卷)上所见的涡卷。
This dissertation focuses on the application of pattern recognition technology on stress wave based oil stealing remote monitoring system for the oil pipelines and the realization the whole system.
本文主要研究了输油管道防盗监测系统中盗警模式识别技术的实现以及整个监测系统软件部分的设计和实现。
Based on the model a grammatical pattern is constructed, and an algorithm for pattern recognition of wave peaks is designed by using mean square error norm.
本文给出描述波形波峰的数学模型,并根据数学模型构造一个文法模式,然后采用均方误差范数设计出模式识别波形波峰的算法。
If this separation distance were changed even slightly, the standing wave pattern would be destroyed and the levitation would be lost.
如果这种分离距离稍微改变,驻波模式将被破坏,将导致浮悬不能发生。
The results for element input impedance, radiation efficiency of space wave, directivity and radiation pattern are presented.
其结果包括阵列单元的输入阻抗、空间波辐射效率、方向性系数和辐射方向图等。
Including surface wave, singlemode, multimode radiation, the radiation Angle, radiation pattern and so on.
包括表面波、单模、多模辐射,辐射角,辐射方向图等等。
Under this critical condition, the cellular pattern, the velocity and maximum pressure along the wall and the wave evolution of marginal detonation were obtained.
在此临界条件下,获得了临界爆轰胞格结构、沿壁面的速度和峰值压力曲线及流场波系演变特征。
The mountain wave induced by a ridge in two-layer stratifiedfliud has been successfully simulated in a tank . The wave pattern is almost the same compared with the linear theory result qualitatively.
利用不同密度分层的盐水模拟稳定层结大气条件,在水槽中成功地模拟了两层大气分层流中二维山脊引起的地形波,得到的波动图像与线性理论模式结果在定性上基本一致。
The characteristics, basic circuit, and working wave pattern of transistor type optical coupler and its function in electronic control unit of hydraulic discharging machine were introduced.
介绍了晶闸管光耦合器的特性、基本电路、工作波形及其在液压下料机电子控制装置中的作用。
The electric characteristic parameters of this novel sleeve antenna are calculated, including the input impedance, voltage standing wave ratio (VSWR), horizontal gain and radiation pattern.
研究了这种新型套筒天线的输入阻抗、电压驻波比(VSWR)、增益及辐射方向图等电特性。
The tide admittance analysis for the semidiurnal wave of the earth tide by use of the vector pattern of ground tilt observed at seismostations is expounded.
阐述如何利用地震台观测得到的地倾斜矢量图对固体潮半日波进行潮汐导纳分析。
Full wave model phase analysis technique may involve wide subjects, but this paper only deals with the analysis methods of ray, amplitude, wave spectrum and particle vibration pattern.
全波模型震相分析法研究的内容是非常广泛的,本文仅对其中的射线分析、振幅分析、波谱分析、质点振动方式分析等方法进行了探讨。
A linear analysis and pattern recognition method to detect and analyze dynamic cardiogram QRS wave are applied I this paper and an effective method for HRW analysis system is introduced.
采用线性分析和模糊模式识别理论,对动态心电图QRS波形进行检测和分析的算法进行了语法描述,并在此基础上给出了心率失常分析系统实现的具体方法。
Physically, at a special critical wave speed the flow may have a naturally periodical separated-reattached pattern, with each wave trough capturing a stable vortex ring.
物理上看,在一个特定的临界行波速下会形成自发的周期性分离再附流,每个波谷的分离区捕获一个稳定的涡环。
These equations lay a foundation for research of various wave pattern solutions and bring a convenience for further theoretical analysis.
它为研究激励介质中各种波形解奠定了基础,也给进一步进行理论分析带来了方便。
The influence pattern of deep water channels upon wave propagation is studied by REF/DIF model, which combined refraction and diffraction effects together.
本研究是把折射和绕射的相关影响结合起来考虑的复合折射-绕射模型REF/DIF 模型应用于深水航道对波浪传播的影响规律的研究。
Wave B in either flat or zigzag correction pattern could be very complicated.
浪平台或锯齿修正形态都可能会非常复杂。
A real time holographic testing method of transparent objects by using the interference pattern formed by the reconstruction of the reference wave and the original reference wave is introduced.
介绍了实时全息术检测透明物的一种新方法,它采用物光再现的参考光和参考光通过全息图的直透光所形成的干涉图纹检测透明物体的变化。
The energy pattern, total radiation energy, radiation efficiency and radiation resistance of standing-wave dipole excited by rectangular pulse are discussed.
本文讨论了矩形脉冲激励的对称驻波天线的能量方向图、总辐射能量、辐射效率和辐射电阻等问题。
If the satellite has an elliptical orbit, the result is a spiral wave, a miniature version of the pinwheel pattern of our galaxy.
如果卫星的轨道是椭圆的,就会产生螺旋波,就像是银河系纸风车形状的缩影。
If the satellite has an elliptical orbit, the result is a spiral wave, a miniature version of the pinwheel pattern of our galaxy.
如果卫星的轨道是椭圆的,就会产生螺旋波,就像是银河系纸风车形状的缩影。
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