| 1. | Nuts ellipsoid to cylindrical , ca . 2 mm long , smooth , apex beaked
坚果椭球形至长圆柱形，长约2毫米，光滑，顶端具喙。 |
| 2. | The seeds are reniform , ellipsoid , cordiform or reniform - oblate in shape
结果表明其种子形状为肾形、椭球形、心形或肾状扁球形。 |
| 3. | Aggregate long ellipsoid , 13 cm long , 9 cm in diameter ; pericarp with glaucous lenticels
聚合果长椭球形，长达13厘米，直径约9厘米，外果皮有苍白色皮孔。 |
| 4. | The elastic stress field caused by an ellipsoidal inclusion with uniform dilatational eigenstrains in one of the two perfectly bonded semi - infinite solids was investigated
摘要探讨了在两理想结合半无限大体中带均匀本征应变椭球形夹杂引起的弹性场。 |
| 5. | The comparisons between the simulated results of two models and experiments show that double ellipsoidal model is better than gaussian model on three - dimensional analysis
两种模型的仿真结果与工艺试验结果比较表明，双椭球形热源模型比高斯热源模型更适合双丝焊的三维有限元分析。 |
| 6. | Based on gaussian heat source model and double ellipsoid heat source model respectively , the calculating formulas of two models in double wire welding were derived , the proper finite element model was constructsed
摘要分别以高斯热源模型及双椭球形热源模型为基础，推导出两种模型用于双丝焊的计算公式，建立了合适的有限元模型。 |
| 7. | In this paper , we have done research on the effective permittivity of ellipsoid inclusions and spherical core - shell type inclusions , using the method of micromechanics theory ; sequentially optimized design of absorbing coating
本文利用微观力学理论方法，对椭球形颗粒夹杂复合材料和球形核壳型颗粒夹杂复合材料的等效介电常数的预测进行了研究，并对吸波涂层进行了优化设计。 |
| 8. | ( 2 ) data association method of multi - target tracking has also been researched . we study the distance - gate which has big effect on data association , analyze global distance - gate and elliptical distance - gate . then we adopt different distance - gate according to different trajectory state
首先研究了对数据关联效果影响比较大的相关门,分析了球形相关门和椭球形相关门,并根据航迹状态的不同选择不同形状的相关门。 |
| 9. | First , the problem of electromagnetic field of ellipsoid type particle is studied , and effective permittivity forecasting formula of this particle is developed . base on the research , the effect of particle shape on effective permittivity is gained
论文首先对椭球形颗粒夹杂复合材料的电磁场问题进行了研究，得出了椭球形颗粒夹杂复合材料的等效介电常数的预测公式，在此基础上，研究了颗粒的形状对于等效介电常数的影响。 |
| 10. | Phase composition of nanometer tio2 is analyzed by x - ray diffraction , granule size and appearance of nanometer tio2 are analyzed by scanning electron microscope and transmission electron microscope , so we modified the conditions of experiment and obtained even and dispersive nanometer grade rutile tio2 powder that is spheric or oval - shaped
通过x射线衍射、扫描电子显微镜、透射电子显微镜和原子吸收等检测分析研究，改进制备工艺条件，合成了粒度较均匀、分散性较好的球形或椭球形金红石型纳米级tio _ 2粉体。 |
