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cylindrical相关的网络例句

查询词典 cylindrical

与 cylindrical 相关的网络例句 [注:此内容来源于网络,仅供参考]

In the first part, a novel paraboloidal lensed multimode fiber has been analyzed amply in the coupling between the high power single emitter broad area diode laser and multimode fiber, which has been verified in the experiment. In the second part, the coupling between the high power single emitter broad area diode laser and cylindrical lensed multimode fiber has been discussed detailedly.

主要通过计算机仿真抛物面型光纤微透镜和柱状楔形光纤微透镜与大功率宽发射域半导体激光器的多模光纤耦合效率,并在实验中进行验证,提出了提高大功率宽发射域半导体激光器与多模光纤耦合效率的新方法。

Place the specimen in the spectrophotometer with its cylindrical axis parallel to the slit and in such a way that the light beam is perpendicular to the surface of the section and that the losses due to reflection are at a minimum.

将样品放入分光光度计,使其圆柱轴与狭缝平行,这种方式可以使光垂直照射在样品的表面上并使光反射的损失最小。

The cylindrical cavity is parallel to the upper polished surface of the block and about 3 mm from it.

感觉自己想明白这个装置的样子了,不知道其他战友是如何理解的,欢迎指教。

An approximate solution of the paraxial ray equation for cylindrical dense electron beams was obtained by means of the Taylor expansion.

本文提出圆柱形强流电子束的傍轴轨迹方程,可以用台劳展开求出它的近似解。

First, structure tensor is calculated to gain vector field for characterizing local structure of image. And then, total variation partial difference equation is imposed for smoothing vector field. Based on this we use line integral convolution for guide the stroke to generate virtual special effect image with fluctuant sense. Last, mergering with original real image, cylindrical panorama with virtualized relationship controlled by time can be generated, which accomplished the character of surpass the time and space in virtual reality system.

该方法通过计算结构张量获得图像曲线走向矢量场,以此刻画图像局部结构;并采用全变分偏微分方程对曲线走向矢量场自适应滤波平滑处理;在此基础上利用线积分卷积指导画笔走向模拟生成线条波动感虚化效果图像;最后结合原始真实图像和虚化效果图像,实现了一种基于时间变量的柱面场景虚化关联算法,并为虚拟现实系统超越现实时空的需要提供了一种新思路。

In this thesis, an enhanced patch test function for Mindlin plate and thin cylindrical shell elements is proposed.

本文首次提出并建立了Mindlin板和圆柱薄壳有限元增强型分片检验的检验函数。

Small cylindrical beads made from polished shells and fashioned into strings or belts , formerly used by certain Native American peoples as currency and jewelry or for ceremonial exchanges between groups Also called peag

贝壳串珠:由磨光后的贝壳制成的穿成链或带状物的小圆柱形珠子,早先某些美洲土著民族用其作为货币与珠宝或用于部落之间礼仪交换之物也作

The structural properties of ultrathin rhodium nanowires are studied by using empirical molecular dynamics simulations with genetic algorithm. Helical multi-shell cylindrical and pentagonal packing structures are found.

铑纳米线的结构,通过基于分子动力学的遗传算法结合紧束缚多体势的模拟发现也是螺旋多壳和五边形生长的结构。

The stone was pecked and ground into cylindrical pestle s.

石头被凿开并被磨成一根根圆柱形的杵。

Tapered roller bearings, Deep groove ball bearings, Angular contact ball bearings, Self-aligning ball bearings, Thrust bearings, Spherical roller bearings,Single row cylindrical bearings, Pillow block bearings etc.

圆锥滚子轴承、深沟球轴承、角接触球轴承、调心球轴承、推力轴承、调心滚子轴承、单列圆柱滚子轴承、外球面轴承等。

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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。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力