查询词典 cavities
- 与 cavities 相关的网络例句 [注：此内容来源于网络，仅供参考]
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A Monte Carlo model is described for calculation of effective emissivities of uniform specular diffuse cavities.
在均匀镜－漫反射假设的基础上，给出了利用蒙特卡罗方法计算黑体空腔有效发射率的数学模型。
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The longest lifetime component in PALS results is ascribed to the annihilation of positronium in cavities of PS sample. It is found that 80% of the positrons implanted in PS film have formed positronium atoms. PALS results show that the lifetime of ortho-Positronium has small value when the sample was in oxygen gas medium compared with those in other medium.
正电子湮没寿命谱测试结果表明，样品中存在长达40ns的电子偶素湮没成分，并且进入多孔硅膜层的正电子约有80%形成电子偶素，具有非常高的电子偶素产额；在氧气气氛下，由于气体导致o-Ps发生自旋转化猝灭是使多孔硅样品中电子偶素寿命缩短的主要原因。
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Adults – Mourning cloak butterflies hibernate as adults for the winter, tucking themselves behind loose bark or in tree cavities.
成虫期—黄缘蛱蝶的成虫在冬天冬眠，在树皮后或树洞中蜷成一团。
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In this paper, the principle of adjusting the proton energy from the linear accelerator with energy adjusting cavities is proposed.
本文提出了用能量调节腔调变质子直线加速器输出能量的原理。
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Help your patients with the KaVo Prophylactics Programme, which includes everything from professional teeth cleaning to the early recognition of cavities to non-invasive treatment using Ozone therapy.
利用卡瓦预防性治疗程序（从专业牙齿清洁、龋齿早期识别到非侵入性臭氧治疗）给您的患者提供帮助。
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Rockfalls, sinkholes, cavities, etc.
Rockfalls，污水池，洞，等。
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Cavities are specific electromagnetic structures, and their scatterings are different from convex objects.
凹形腔体是一类特殊的电磁散射结构，其电磁散射特性不同于一般的凸面体。
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Results: The CT images accurately reflected the fine structures inside the nasal cavities and sinuses, and it was discovered that in the Bactrian camel the turbinates were large and complex, the corresponding meatus were narrow, and the sinuses were large.
结果：所获CT图片准确地反映了双峰驼鼻腔内部的精细结构，从中发现：双峰驼鼻甲面积较大，复杂程度也较高，相应的鼻道较为狭窄，鼻窦的体积也较大。
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The nasal cavities and sinuses of the Bactrian camel are relatively complex, which helps the Bactrian camel to adapt the arid environment.
双峰驼的鼻腔和鼻窦结构较复杂，有利于对干旱环境的适应。关键词：解剖学；双峰驼；螺旋CT；鼻腔；鼻窦
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。