椭圆形的

At other times, it is typically oval.

在其他时候，它常常是椭圆形的。

A round or oval dormer window .

一圆形或椭圆形的装饰窗。。

A small electric bulb was used as a light source, the reflector being an elliptical glass screen.

一个小电灯泡作为光源，反射器是个椭圆形的玻璃屏。

Capsule ellipsoid, long pear-shaped, or obovoid, more than 1 cm.

椭圆形的蒴果，长梨形，或倒卵球形，超过1 厘米 34

Yet there is also some elliptical motion to this general trend.

可是，在总体趋势上仍然有一些椭圆形的运动。

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

Stamens 4-10(-20); filaments filiform or subulate; anthers ellipsoid to ovoid, 2-loculed.

雄蕊4-10(-20)；花丝丝状或钻形；花药椭圆形的到卵球形，2室。

Both are sweet with a tight skin and an oblong shape.

两者都是甜一紧皮肤和椭圆形的形状。

And close to the mast step the starboard deck plank has small oval surface.

并靠近桅杆一步右舷甲板木板小椭圆形的表面。

It's as if we have an internal monologue that goes "Oh, face. Faces are ovals; I'll draw an oval. Hair is long and stringy; I'll draw some lines."

也就是说，当我们看到未颠倒的相片时，我们潜意识的会在脑海中产生类似这样的想法：&这是一个人脸，它是椭圆形的，那么我就先画一个椭圆形；头发是长而细的，那么我就画一些线条。&

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。