在传播中

All the excitement of the Yuletide season is captured in this vivid portrait of a wind-borne spirit bearing precious gifts, silken banners, golden baubles, and fragrant boughs to decorate the heavens.

所有圣诞节期间的令人高兴的事儿都在这幅栩栩如生的图中体现了出来——靠风来传播的贵重的礼物，柔软的旗帜，金色的装饰品以及芳香的大树枝来装饰着天堂。

Because two shearing object beams travel in the same direction when Wollaston prism is used as image-shearing device in traditional speckle shearing interferometry.

在沃拉斯顿棱镜作为剪切器件的传统剪切散斑干涉术中，由于错位的二物光束同光路传播，很难通过将它们分开来引入附加相位的方法实现相移。

The propagation of electromagnetic pulses in uniform magnetized plasma is studied using the finite-difference time-domain method by means of Z transforms. The Z transform formulation of FDTD method is derived.

通过Z变换的方法，将与频率有关的磁化等离子体的介电常数由频域变换到Z域，推导了Z变换形式的时域有限差分法计算式，模拟了电磁脉冲在磁化等离子体中的传播。

An electromagnetic wave is propagating along the z-axis in an anisotropic medium.

在一各向异性的介质中，电磁波沿z-轴传播。

An electromagnetic wave is propagating along the z-axis in an isotropic medium.

在一各向同性的介质中，电磁波沿z-轴传播。

Any of various small or minute arachnids of the order Acarina that are often parasitic on animals and plants, infest stored food products, and in some species transmit disease.

螨类蜱螨目的任何一种小的乃至微小的蜘蛛纲动物，通常寄生于动植物体内，也寄生在储藏食物中，有些种还传播疾病

The indicator element (2) is designed as a waveguide panel, wherein light beams propagate with total reflection and get outcoupled therefrom with a diffractive outcoupling system (2u), such as a grating structure or the like, which is configured as an indicator pattern, for producing an indicator pattern (2a) activable in the indicator element (2) by the action of light, such that divergent recesses and/or grooves of various sizes and/or shapes constitute divergent local gratings of various sizes and/or shapes, such as multi-shaped and/or binary pixels and/or units, the filling factor, shape, profile and/or size thereof being optimized in such a way that the diffraction efficiency is a function of place.

把指示元件(2)设计成波导板，其中光束以全反射方式传播并且从那里通过构造成指示图案的衍射外耦合系统(2u)、如光栅结构等得到外耦合，用于在指示元件(2)中产生可由光作用激活的指示图案(2a)，使得各种尺寸和/或形状的分散的凹口和/或槽纹构成各种尺寸和/或形状的发散的局部光栅、诸如多形状的和/或二元像素和/或单像素的，所述局部光栅的填充系数、形状、轮廓和/或尺寸可以以这样的方式优化，使得衍射效率是位置的函数。

When light transmits through aeolotropic crystal,as far as extraordinary light is concerned,there is a smaller included angle between the ray and the wave normal in general,which is usually called walk-off angle .

光在各向异性晶体中传播时，e光的光线方向与光波法线方向一般有一个较小的夹角，即离散角α。

Th e majority of patients were junior adults and the most affectible population was medical staffs(24.9%).

IAP是一种呼吸道传染病，传染源是人，潜伏期1～12d，中位数4d；通过短距离飞沫和密切接触传播；人群普遍易感，病例主要集中在经济发达、人口流动频繁的珠江三角洲地区。

In Ukraine Agkistrodon infected monkeys, the natural killer cells and CD8 + T cells showed only limited spread.

在被感染的乌白眉猴中，自然杀伤细胞和CD8+ T细胞也仅仅表现出了有限的传播。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。