长椭圆形的

In 1976, the International Astronomical Union revised the definition of the AU for greater precision, defining it as that length for which the Gaussian gravitational constant takes the value 0.01720209895 when the units of measurement are the astronomical units of length, mass and time.

但实际上地球绕日的轨道不是一个圆形，而是一个椭圆形：最初天文单位的定义就是上述椭圆的半长轴的长度。1976年，国际天文学联会把一天文单位定义为一颗质量可忽略、公转轨道不受干扰而且公转周期为365.2568983日的粒子与一个质量相等约一个太阳的物体的距离。

Fruit ellipsoid or oblong, rarely ovoid or linear-ellipsoid,(3-)5-9(-10)× 1.5-2.5 mm, cuneate at least at apex; valves with a prominent midvein; gynophore obsolete or to 0.5 mm; septum perforated or complete, with a midvein distally; style 0.5-1(-1.5) mm. Seeds brown, oblong or subovate, 1.1-1.8 × 0.8-1.1 mm.

果椭圆形或长圆形，很少卵球形的或线形椭圆形，( 3-)5-9(-10)* 1.5-2.5 毫米，楔形的至少在先端；裂爿具一突出中脉；雌蕊柄过时或者对0.5毫米；隔膜具孔或者完全，具一中脉上部；花柱0.5-1(-1.5)毫米种子棕色，长圆形或， 1.1-1.8 * 0.8-1.1 毫米。

Leaf blades elliptic, obovate-elliptic, oblong-elliptic, or oblong, glabrous or hirtellous near base especially along midvein

叶片椭圆形，倒卵状椭圆形，长圆状椭圆形，或长圆形，无毛的或具微糙硬毛的近基部特别是沿中脉 4

Leaf blade papery, elliptic, oblong-elliptic, or broadly elliptic, margin hooklike crenate; terminal bud spinescent

纸质的叶片，椭圆形，长圆状椭圆形，或宽椭圆形，钩状具圆齿的边缘；顶芽具刺 44

One of his representative works was Blue-white Porcelain and Pitaya. In this picture, everything was limited in a ellipse and looked elegant. There was a french bread in the middle, which divided the picture into two parts. The Porcelain contrasted clearly with the Pitaya and the glass of wine.

如《青花火龙》（p30），一个长形的法式棒面包将画面上下分割，主体物青花瓷罐和火龙果立在其中，左侧的果酒与青花瓷形成对比，火龙果的色彩高雅而不浮躁，用笔流畅而不走神，画面中的几个物体统一在椭圆形的构图里，前面台桌的平面化处理使主体物更明确和突出，给人以雅致的情趣。

Fruiting pedicels clavate at apex; fruit oblong, elliptic, oblong-oblanceolate, or elliptic-obovate, glabrous or pubescent with slender trichomes, apex acute, obtuse, rounded, or rarely subemarginate.

果梗棍棒状的在先端；果长圆形，椭圆形，倒披针形长圆形，倒卵形或椭圆形，无毛或被短柔毛具纤细的毛状体，先端锐尖，钝，圆形，或很少近微缺。

It shows that the average thickness of the surface layer of crystals,the palisade and cone layer and the eggshell membrane are 20.8,220.8 and 62.5μm,respectively,which accounting for 6.8%,72.6% and 20.6% of the total thickness of the eggshell.There are many vesicular holes in palisade layer with an average diameter of(0.32±0.08)μm(n=30).The function of such holes may be of significant to air exchange.The shape of eggshell pore on the surface layer of crystals is round or ellipsis.The fracture surface of the pore is funnel-shaped.

结果表明：白冠长尾雉卵壳的表面晶体层、栅栏锥体层和壳膜层的厚度分别为20.8，220.8和62.5μm，分别占卵壳总厚度的6.8%，72.6%和20.6%；栅栏层有很多蜂窝小孔，其直径为(0.32±0.08)μm(n=30)；卵壳表面有许多圆形或椭圆形的气孔，可能与胚胎发育过程中的气体交换有关，气孔横断面呈细漏斗状，在其上半部有颗粒状填充物。

Leaf blade elliptic, oblong-elliptic, or oblong, 7-12 × 2.5-4(-5) cm, thinly leathery; petals to 2 cm; capsule 1.5-2 cm in diam.

叶片椭圆形，长圆状椭圆形，或长圆形， 7-12 * 2.5-4(-5)厘米，薄革质；花瓣到2厘米；直径的蒴果1.5-2厘米 55a var。

Petiole ca. 4 mm; leaf blade thinly leathery or thickly papery, oblong-elliptic to elliptic, 6-10 × 3-4.5 cm, base and apex attenuate, margin entire; lateral veins 5-7 pairs, disappearing before reaching margin.

叶柄长约4毫米；叶片薄革质的或厚纸质，长圆状椭圆形到椭圆形， 6-10 * 3-4.5 厘米，基部和先端渐狭，边缘全缘；侧脉5-7 对，在到达边缘前消失。

Only the little turtle as big as my palm, small turtle's head are very small, the body seems to be particularly large it has an oval-shaped head, like an olive green with yellow; a pair of little eyes, round yo, especially in bright and piercing ; it has a small nose, and its only a pin-hole as big as two nostrils; it is a bronze carapace, like the ancient warrior's armor, there was the case on a Road, patterns look very lovely; its tail about 2 cm long, like a small pumpkin, extremely cute!..

整个小乌龟只有我的手心那么大，小乌龟的头特别小，身体显得特别大它有着一个椭圆形的脑袋，像一颗绿中带黄的橄榄；一双小眼睛圆溜溜的，特别炯炯有神；它有一个小小的鼻子，它的两个鼻孔只有针孔那么大；它的背甲是古铜色的，像古代战士的盔甲，外壳上还有有一道道花纹，样子很可爱；它的尾巴大约有2厘米长，像一条小小的角瓜，可爱极了！。。

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。