查询词典 convex
- 与 convex 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Knitting machines mainly Germany and Germany-and music Pai Lung, convex plane, Boshuo.
针织机主要是德国德乐机和台湾佰龙,凹凸机,卜硕。
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Fruit a pyxidium, apically plane or slightly convex; pericarp leathery, circumscissile, thickened along line of dehiscence.
果为盖果,顶部平面或稍凸面;果皮革质,周裂,沿着开裂的线加厚。
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The light source directs rays through a plane convex lens that focuses the light into a parallel beam. The light beam passes through the grid diaphragm, which splits it to produce a second beam of light 90° out of phase.
光源将光线照射到平凸透镜上,透镜将光线聚焦成平行光束,光束穿过光栅膜片,光栅将光束分离出第二根90度异相光束。
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The shapes of the melting solid surface may be concave, convex or plane, while the perimeter of plane contact regions may be rectangular, circular, elliptical, parabolic and arc curve. The types of relative motion reviewed here are the movement of a solid PCM melting inside a heated capsule, the movement of a hot body through a melting solid medium, slide contact and rolling contact. The contact melting may be caused by temperature difference, pressure difference, friction and viscous heating. Finally, the research regions in the future are summarized.
内容包括各种形式的接触熔化,可归纳为:在接触形状上可以有凹、凸与平的面,而接触的周长可以是矩形、圆形、椭圆形、抛物线形与弧形曲线;相对运动的类型有固体相变材料在加热容器内熔化,加热体通过熔化固体介质的运动,滑动接触与滚、转动接触;引起接触熔化的原因有温差、压力差、摩擦与粘性热。
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Is a kind artistic school, Modern artistic embroidery advocate fully is not embroidery do not enter a picture, All a picture have embroidery to be completed; A little use, even not using outside ornaments, Unless as a last resort, can develop to bring the painted dragon to life in the pupils of its eyes role; color line is covered a picture, Pursue the combination of line and color piece is artistic true, The combination of plane and convex has the impact on vision; Changeful needle law, line a picture, Make works very durable to see.
作为一种艺术流派,现代艺术刺绣主张非刺绣莫上画,形象设计和氛围烘托全部由刺绣来完成;尽量少用甚至不用非刺绣饰物;色线布满画面,线条和色块的组合追求艺术的真实,平凸的组合具备视觉上的冲击力;多变的针法、细腻的画面,把作品在各种情况下的观赏性推向极至。
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Wangmupishan for the Mausoleum of South Vietnam, as Gangding split from the Rock Hill 20 meters, Zaochu a Plane "convex" shaped the Shuxue, from the front of the east and west side of a horizontal hole into our ears room, opened up the southern slope Mudao.
南越王墓劈山为陵,从象岗顶劈开石山20米,凿出一个平面"凸"字形的竖穴,再从前端东、西侧开横洞成耳室,南面开辟斜坡墓道。
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The formula for area of ellipsoidal triangle on earth ellipsoid by means of geodesic coordinate is derived in this paper. It is showed that the primary term is identical with the formula for area of plane triangle by planimetric rectangular coordinate in three angular point, while the expression of remainder terms has also regularity of its form. The presented formula can be applicable also to convex polygon on earth ellipsoid.
本文推导出用三顶点的测地坐标计算地球椭球面上三角形面积的公式,公式表明,其主项的表示式与按平面坐标求面积的计算式完全一致,而附加项的表示式亦有规律可循,因此该公式的适用范围可由椭球面三角形推广至椭球面上任意凸多边形。
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Reflection system uses the precise ion plating film reflection bowl and the precise aspherical plano convex lens.
反光碗采用高效离子镀膜凌面椭球体反光碗,射出的光比同类产品的温度降低40%,使灯泡寿命延长。
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The model for calculating the stability of the resonator containing a laser rod with curvature ends was developed,which was based on the transfer matrix theory of Gauss beam. The results from the numerical simulations on some typical resonators indicate that the laser rod with curvature ends can expand the stable region of plano-plano,plano-concave and plano-convex cavity notability;despite the laser rod with curvature ends can improve the stability of above mentioned cavities,it costs the effective mode volume.
计算结果表明,对于几类典型的谐振腔如平平腔、平凹腔,球面端面激光棒可以显著的扩展强热聚焦作用下的稳定工作范围;球面端面激光棒在提高约束稳定性和热稳定性的同时,通常是以牺牲有效模式体积为代价的。
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In addition to measure the refractive index profile of a GRIN lens, we also measure the refractive profile and radius curvature of a Plano-convex lens by means of this imaging ellipsometric technique.
本文将此简式影像式椭圆偏光术应用在非均匀平面材料光学参数之量测,及平凸透镜之量测;我们不但量出了渐变式光纤折射率的径向分布并证明其表面的平整度,另外也量出平凸透镜的曲率半径及折射率。此法可将椭圆偏光术延伸到曲面薄膜量测。
- 相关中文对照歌词
- Convex, Concave
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。