查询词典 elliptical

The elliptical skin, 15*9 cm, has a nipple at its center, which is not

椭圆形的皮肤， 15*9公分，乳头为中心，这是极不寻常

Unlike the elliptical galaxies, the spiral is rich in dust and gas for the formation of new stars.

不同的是椭圆星系，螺旋是在尘埃和气体丰富的新恒星的形成。

In the history of fitness and aerobics, elliptical machines are the only aerobic products who made a breakthrough.

历史上的健身和健美操，椭圆机是唯一的有氧产品谁取得了突破。

Mercury's orbit is highly eccentric, meaning it's path is elliptical.

水星的轨道非常古怪，这意味着它的路径是椭圆形。

The force of gravity is not constant everywhere for elliptical form and rugged surface of the earth.

由于地球的椭圆形状及其高低不平的表面，重力不是到处都一样的。

The Earth's path round the sun is elliptical.

地球绕太阳的轨道是椭圆形的。

"The surface of some of the lenses have an almost perfect elliptical shape," Dr Schmidt said.

"表面的一些镜头有一个近乎完美的椭圆形，"施密特博士说。

By comparing with the numerical results of different ellipticity, the ellipticity span to reduce the unevenness is got. The feasibility of elliptical inner layer is also got.

通过对不同椭圆度下的数值模拟结果比较，指出了降低不均匀度的椭圆度取值范围，分析了采用椭圆形加强套的可行性。

According to their individual shapes, they are Gram positive, catenulate rod-shaped bacteria that can produce elliptical endospore in the middle position. These characteristics are similar to Bacillus cereus' described in Bergey's Manual of Systematic Bacteriology. And the colony States, physiological and biochemical characteristics of the two strains also accord with Bacillus cereus', which suggests that they might be identified as Bacillus cereus.

通过菌株的个体形态观察，发现这两株菌是可以在细胞中间产生不膨胀的椭圆形芽孢的革兰氏阳性杆菌，且相互成链，这与伯杰氏手册中对蜡状芽孢杆菌的描述相似，另外对这两株菌的培养特征、生理生化特征的研究，也表明这两株菌符合蜡状芽孢杆菌的特性，故初步鉴定这两株菌为蜡状芽孢杆菌。

The equation of continuity is then used to further get a 2-order elliptical equation satisfied by sea surface elevation, and the unpenetrable condition at the shore wall of semi-closed sea area is also derived by means of tidal level.

然后利用连续性方程进一步得到了海面升高即潮位所满足的二阶椭圆型方程，进而导出了以潮位形式给出的半封闭海区岸壁不可穿透条件。

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。