扇形的

Effects of different medias on the population growth of three marine ciliates, Euplotes vannus Müller, 1786, Uronema marinum Dujardin, 1841 and Paranophrys magna Borror, 1972, were investigated using experimental ecological method in beef extract and rice grain medium. Analysis of data revealed that the natural growth rate and the population densities of E.

为揭示不同培养液对纤毛虫种群增长的影响，本工作利用实验生态学方法对海水养殖水体中3种常见的纤毛虫原生动物，扇形游仆虫（Euplotes vannus Müller， 1786）、海洋尾丝虫（Uronema marinum Dujardin， 1841）和巨大拟阿脑虫（Paranophrys magna Borror， 1972）在两种培养液中的种群生长过程进行了探讨。

The main floor is almost rectangular, the three balconies have modest fan shape in plan, although the balcony facia at each level create a rectangular shape.

正厅池座基本是长方形， 3组眺台的水平截面为扇形，而不同高度的眺台的挑口饰也组成一个长方形。

Especially an elongated boss at the junction of the intersecting ribs of the fan vault ing associated with the English Perpendicular style.

尤其是指与英国垂直式风格有关的一种扇形拱顶的交叉拱肋在接合点的拉长浮凸饰。

Especially an elongated boss at the junction of the intersecting rib s of the fan vaulting associated with the English Perpendicular style.

尤其是指与英国垂直式风格有关的一种扇形拱顶的交叉拱肋在接合点的拉长浮凸饰。

Especially an elongated boss at the junction of the intersecting ribs of the fan vaulting associated with the English Perpendicular style.

尤其是指与英国垂直式风格有关的一种扇形拱顶的交叉拱肋在接合点的拉长浮凸饰。

Especially an elongate d boss at the junction of the intersecting ribs of the fan vaulting associated with the English Perpendicular style.

尤其是指与英国垂直式风格有关的一种扇形拱顶的交叉拱肋在接合点的拉长浮凸饰。

Especially an elongated boss at the junction of the intersect ing ribs of the fan vaulting associated with the English Perpendicular style.

尤其是指与英国垂直式风格有关的一种扇形拱顶的交叉拱肋在接合点的拉长浮凸饰。

New Area are using the 2250 continuous casting and rolling production line, fan-shaped casting is paragraph one of the key parts.

新区现使用的是2250的连铸连轧生产线，连铸扇形段乃是其中的关键部位之一。

Small, individual coral polyps fuse together over time to create these impressive fan-shaped colonies, which can grow several feet high

小的，个别的珊瑚虫熔合在一起随着时间的推移创建这些给人印象深刻的扇形殖民地，它能生长几英尺高。

Based on the Hamiltonian governing equations of plane elasticity for sectorial domain, the variable separation and eigenfunction expansion techniques are employed to develop a novel analytical finite element for the fictitious crack propagation linear force model in fracture mechanics of concrete in this paper.

利用平面扇形域哈密顿体系的方程，通过分离变量法及共轭辛本征函数向量展开法，以解析的方法推导出基于混凝土虚拟裂缝扩展线性粘聚力模型的平面裂缝解析元列式。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。