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Based on the spherical and plane triangular relationships of the spacecraft, the center of the earth, the projected-cloud and the true-cloud, several error analyses were done when one pixel was incorrectly matched with different intersection angle of crafts and the same cloud height.

利用卫星、真云、投影云和球心的平面球面几何关系,在几何反演方法的基础上,分析了在固定云高、不同卫星间隔和固定卫星间隔、不同云高这两种情况下,错误对比1个像素导致的可能的反演误差。

And linking the principle of choosing computer visual inspection system hardware, the paper constructs hardware structure of visual inspection system, and develops measure software of thread geometry parameter and applies all above research results to quantificationally measure geometry parameters such as half angle of thread, coning and pitch of conical joint screw thread of graphite electrode, at last educes influencing expressions of the shelter of lead angle to half angle of thread change, it establishes theory base for error amendment.

论述了微小零件尺寸及形状误差的常用测量方法,提出了将视觉检测技术应用到微小零件尺寸及形状误差的测量中,构建了视觉检测系统的硬件结构,开发了相应的测量软件,应用第三章介绍的各种边缘检测方法对传动用滚子链链板进行了边缘检测对比实验,找出适合的边缘检测方法,并应用上述各章的研究结果对传动用滚子链链板节距以及圆形零件的圆度误差进行了测量。

The influence of scattering intensity and angular distribution on scattering characteristic for different beam width is discussed by numerical simulation,and compared with those for the plane wave.

通过数值计算,讨论了散射强度及角分布在不同波束宽度情况下对其散射特性的影响,并与平面波的情况做了对比

The mesh generation is automatic, and we use the method to generate 10-node or 20-node elements. Because it is hard to mesh for small angularity in the body, especially spline, so we have to simplify these parts.

针对实体结构存在小角度问题给网格划分带来的困难,本文对结构进行了必要的简化,并通过两种简化方式的计算对比,从中选择了较为合理的一种,使计算结果更为准确。

Through the analysis of the contents of loureirins of the zymolysis products of fungus with different culture time, it can conclude that dragon's blood is the products of interactions between Dracaena cochinchinenis and the animalcula.

对比部分微生物不同培养时间的发酵产物,可以得出龙血竭的形成是剑叶龙血树和它损伤后感染的微生物相互作用的结果,并且从微生物回接实验的结果来看,某些微生物对剑叶龙血树龙血竭的形成有一定的促进作用。

The aerobic degradation of CDESA was studied,sedimentation sludge in natural environment was used as source of animalcule,and after dilution,cultivation an.

对CDESA的好氧降解性能进行了研究:以天然环境中的生活沉降污泥作为微生物源,用河水稀释,经培养、驯化后用于测试降解时间和半衰期,并与D1821的好氧降解性能作了对比

Peng blends the western idea of the naked male body as a carrier of supernatural powers with animist theories, contrasting nakedness and covering, bridging the gap between high and popular culture, and turning the hero of antiquity into a Greek superman dressed up as a dog-god.

彭杂混了传统西方的男性裸体英雄形象及万物有灵的理论,强调出了裸体与穿衣的对比,并打破了高低文化的差异,将古代的英雄人物变成了希腊式超人,并穿著似狗似神的衣服。

ABSTRACT Objective The purpose of this paper is to investigate the ef fects of ametropia and anisometropia on visual development. Methods Animal models were made by binocular and monocular chronic atropinization.

用幼猫双眼或单眼慢性阿托品化的方法,造成屈光不正或屈光参差的弱视动物模型,在整个视觉发育期,连续检测其条栅视力和对比敏感度函数,并与正常幼猫相比较。

In addition, we also investigated polarization anisotropy and SKS wave spliting for comparison.

此外,我们还对面波的偏振各向异性作了探讨,用SKS波分裂方法作了各向异性的对比研究。

Abstract] Objective To discuss the pathogenesis,diagnostic criteria and treatment of cervical vertebrae ankylosis.

两种疗法治疗颈椎强直的对比观察》由网友提供或由论文115于网络收集与整理,其版权属于原作者。

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推荐网络例句

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