圆形

In autumn,there were GTH1 cells and GTH2 cells in GTH cells. A large number of secretory granules in GTH1 cells were circumnuclear; In GTH; cells cytoplast,there were two types of secretory granules,small circle and large circle, in small number.Structure of STH cells had no obvious changes.

秋季，在GTH细胞中发现GTH_1和GTH_2两种细胞，GTH_1细胞具有大量的分泌颗粒，并呈围核分布，GTH_2细胞胞质中具有数量较少的小圆形分泌颗粒和大圆形颗粒；STH细胞的结构无明显变化。

Inflorescence a dichasium, arising from leaf axils near branch apex, long peduncled; flowers white, ca. 6 mm in diam.; sepals 5, base connate, ovate-oblong, ca. 3 mm long; petals 5, broadly orbicular, 2.5 times as long as sepals; stamens 10, exserted, up to 2 cm long.

二歧聚伞花序生於枝的近顶端叶腋部，具长的总花梗；花白色，直径约6毫米；萼片5片，基部合生，卵状长圆形，长约3毫米；花瓣5片，阔圆形，约长於萼片1.5倍；雄蕊10枚，伸出花冠外，长达2厘米。

There were rectangular and ellipsoid/circular areas which had different areas and different obliquities in bio-value image.

研究了矩形与圆形区域目标的分类识别问题，详细阐述了区分矩形和圆形区域目标的方法和步骤。

Leaf blade orbicular-obovate, apex truncate and emarginate or rounded and cuspidate.

倒卵形叶片圆形，先端截形和微缺或圆形和骤尖。 24 A。 chengkouensis 城口猕猴桃

Considering that the left ventricle is roughly a circle, a shape constraint based on circle is adopted for segmentation of the endocardium.

就左室壁内膜的分割而言，考虑到左室壁的形状近似为圆形，引入基于圆形约束的能量项。

Designed as a double festoon of circular cut diamonds in collet, spaced by diamond baguettes and graduated in size from the centre, the sides and clasp decorated with similarly set open-work plaques, the back supporting two drops with large circular cut diamonds and baguettes.

宝石座上镶嵌圆形切割钻石的双层花彩设计，中间间隔长方形钻石，尺寸从中央逐渐减小，两侧和搭扣装饰以相似方式镶嵌的镂空金属片，后部悬挂两个吊坠，镶嵌大颗圆形切割与长方形钻石

Feynman: Yes. Round covers are used when the hole they are covering up is also round.

费曼：是的。当被遮盖的洞是圆形时，我们使用圆形的盖子。

The modal tests of PCB and PCB assembly (free boundary condition and fixed boundary condition) were carried out. The equivalent elastic modulus and damping parameters of PCB can be gained, and the fixed boundary condition of finite element model was also determined. These will help to the following work.Second, drop impact tests of three different heights were carried out. Strains and acceleration responses of PCB were measured. Failed BGA packages of different test conditions were dyeing, and cross section analysis of failed solder joints was conducted.

针对JEDEC标准试件的局限性，提出了设计便于统计学研究焊点可靠性的试验试件的构想，利用有限元模态分析方法确定并验证了用圆形PCB组件替代JEDEC标准试件的可行性；通过一系列模态试验和有限元模态分析，确定了圆形PCB组件的相关试验参数，这不仅为跌落碰撞下PCB组件有限元模拟确定了较为合理准确的有限元模型，而且为正确地评价跌落碰撞下PCB组件的可靠性问题奠定了基础。2。

The modal tests of PCB and PCB assembly (free boundary condition and fixed boundary condition) were carried out. The equivalent elastic modulus and damping parameters of PCB can be gained, and the fixed boundary condition of finite element model was also determined. These will help to the following work. Second, drop impact tests of three different heights were carried out. Strains and acceleration responses of PCB were measured. Failed BGA packages of different test conditions were dyeing, and cross section analysis of failed solder joints was conducted. It was found in our drop tests that the root cause of lead-free solder joints under drop impact was the combined effect of mechanical shock and PCB bending vibration.

针对JEDEC标准试件的局限性，提出了设计便于统计学研究焊点可靠性的试验试件的构想，利用有限元模态分析方法确定并验证了用圆形PCB组件替代JEDEC标准试件的可行性；通过一系列模态试验和有限元模态分析，确定了圆形PCB组件的相关试验参数，这不仅为跌落碰撞下PCB组件有限元模拟确定了较为合理准确的有限元模型，而且为正确地评价跌落碰撞下PCB组件的可靠性问题奠定了基础。

Odd a shape compound leaf, flocculus 7-11(13), egg form or circle of regulations of state pouring egg, small change is simple, whole reason, opposite, grow 3.5-8.0cm, wide 2-5cm, tip acute is pointed, base ministry wide wedge or circle, without wool, below young leaf be grown closely fluff.

奇数羽状复叶，小叶7-11(13)，卵形或倒卵状矩圆形，薄革质，全缘，对生，长3.5-8.0cm，宽2-5cm，先端锐尖，基部宽楔形或圆形，无毛，幼叶下面密被长柔毛。

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。