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- The vertebral column is derived from somites, which are transient segments of the paraxial mesoderm that are present in developing vertebrates. 脊椎动物的脊柱来源于体节,体节是胚胎发生过程中的过渡性结构。
- In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm. 在胚胎时，一个无法区别的中胚层组成一个早期躯干、或尾部片段或体节，衍生自轴旁的中胚层。
- paraxial mesoderm 轴旁中胚层
- Those rays which are near the axis are sometimes called paraxial rays. 靠近轴的那些光线有时叫作近轴光线。
- Mice without the Nodal gene will die due to the lack of mesoderm. Nodal基因缺失的小鼠由于没有中胚层的形成导致死亡。
- Statistical Propagation Behaviors of Paraxial Beams[J]. 引用该论文 陈惠龙;曹清;范滇元.
- Longitudinal Field Energy and Scalar Paraxial Approximation[J]. 引用该论文 陈惠龙;曹清;范滇元.
- Study on Fizeau OPtical Synthetic Aperture Paraxial Imaging[J]. 引用该论文 王治乐;张伟.
- It is involved in mesoderm formation and left-right axis determination. 它与胚胎中胚层的形成以及左右体轴的决定有关。
- The preceding chapter, for the most part, dealt with paraxial theory as applied to thin spherical lens systems. 前一章讨论的基本上是应用于薄球面透镜系统的傍轴理论。
- The middle germinal layer of an early embryo, consisting of undifferentiated cells destined to become the mesoderm. 中胚层早期胚的中间胚芽层，由最终将发育成中胚层的未分化细胞组成
- The middle zone of the mesoderm of a chordate vertebrate embryo, from which excretory tissue develops. 中胚叶节脊索类脊椎动物胚胎的中胚层的中间部分，最终会发育成排泄组织
- An internal supporting skeleton,derived from the mesoderm,that is characteristic of vertebrates and certain invertebrates. 骨骼体内支撑的骨骼，由中胚层而来的，是脊椎动物及某些无脊椎动物所特有的特性
- The middle germinal layer of an early embryo,consisting of undifferentiated cells destined to become the mesoderm. 中胚层，早期胚的中间胚芽层，由最终将发育成中胚层的未分化细胞组成。
- The laser propagation is governed by the paraxial wave equation, which is solved by the FFT method. 激光传播由近轴波方程描述，用快速傅里叶变换技术求解；
- The middle zone of the mesoderm of a chordate vertebrate embryo,from which excretory tissue develops. 中胚叶节脊索类脊椎动物胚胎的中胚层的中间部分，最终会发育成排泄组织
- Gaussian beam method is based on the dynamic raytracing and paraxial approximation method. 高斯束方法是在动力学射线追踪和旁轴近似方法基础上发展而来的。
- The resulting gastrula consists of an outer ectoderm, an inner endoderm, and a mesoderm layer positioned between them. 最终原肠胚由一个外肠胚，内肠胚，和一个中肠胚构成。
- Also, the orbital angular momentum operator on paraxial approximation is introduced by quantum theory. 第三章研究了复杂像散椭圆光束的轨道角动量。
- That is tosay, TaiYinQi corresponds to Endoblast, ShaoYinQi correspond to Mesoderm, JueYinQi corresponds to Ectoderm. 这就是太阴气与内胚层对应，少阴气与中胚层对应，厥阴气与外胚层对应。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
