椭圆形的

Large oblong or roundish melon with a hard green rind and sweet watery ''.

个头大的、椭圆形或''。'圆形'。''的瓜，绿色的硬瓜皮，水分多的、''。

Seeds remaining attached in dehisced fruit; seed coat with thick inner layer of dense black sclerenchyma and spongy outer layer bounded externally by a shiny black pellicle; endosperm copious; embryo straight or slightly curved; cotyledons elliptic, flattened; hypocotyl superior.

种子附存于开裂的果中；种皮具厚的内层深黑色厚壁组织和海绵状的外层，其外部边界具发亮的黑色表膜。胚乳丰富；胚直或稍弯曲；子叶椭圆形，扁平；下胚轴上位。

Leaf blade ovate, rarely ovate-elliptic, sparsely stellate-pubescent adaxially, glands at apex of petioles stalked; fruits with densely waxy-yellow scurfy hairs.

叶片卵形，很少卵状椭圆形，正面的疏生星状毛短柔毛，叶柄柄的腺体在先端；浓密的果具蜡黄色的鳞屑毛。 7 C。 yanhuii 延辉巴豆

The machined big locating hole and the raw 3-25H7 cylindriform dowel hole′s distribution circle get spheroidicity after the four over dowel holes on a kind of annular gear having been machined and given heat treatment.

在加工内齿圈上的四销过定位孔时，热处理后，已加工好的定位大孔及未加工的3-25H7圆柱定位销孔的分布圆均变成了椭圆形，安装时，又将它们撑起恢复成圆形。

Once during practice, he tried to show us how to breathe. The seemingly conservative Mr. Su took off his shirt and showed his sweat shirt and used his hands to form a big oval shape on top of his diaphragm area, and saying:"Professional singers are bigger than this, mine is smaller scale."

有回练唱时，他向我们示范如何呼吸，平日保守的老师把衬衫脱了只剩内衣，然后以双手在腹部横膈前方形成个椭圆形，说：「职业歌唱家的肚子比这还大，我的还算小的。

Seeds uniseriate, wingless, oblong, ovoid, or ellipsoid, plump; seed coat smooth, reticulate, rugose, or striate, mucilaginous or not when wetted; cotyledons accumbent or rarely incumbent.

单列的种子，无翅，长圆形，卵球形，或椭圆形，肥厚；平滑，网状的种皮，具皱纹，或不，被弄湿的具条纹，黏或；子叶依着的或很少现任。

Fruit indehiscent, achenelike silicles, oblong, ovate, elliptic, or oblong-linear, angustiseptate, sessile, sometimes constricted above seed-bearing portion; valves papery, corky and thick winged all around, veinless, glabrous or papillate; replum rudimentary; septum absent; style absent; stigma capitate, entire.

不裂的果，瘦果状短角果，长圆形，卵形，椭圆形，或长圆形线形，，无梗，高于种子有时缢缩着生部分；纸质的裂爿，具翅的木栓质和厚到处，无脉，无毛的或具乳突；假隔膜初步；隔膜无；花柱无；柱头头状，全缘。

Leaves elliptic, obovate, or ovate-lanceolate, sharply and densely serrate; 3 connectives connivent, central connective incurved, nearly as long as lateral connectives; thecae at middle or apical part of connectives

叶椭圆形，倒卵形，披针形或卵形，明显和浓密有锯齿；靠合的3药隔，中心连接，侧的近等长药隔；连词的或者顶部的囊在中部 10 Chloranthus serratus 及已

Cribriform epithelial stomata were seen mostly in 1.5-month old rats.

筛状囊上皮孔主要存在于1.5月龄大鼠的松果体囊上皮，是由许多密集排列的囊上皮细胞周边部细胞膜凹陷形成的圆形孔洞，筛孔直径200—500nm；喇叭口状囊上皮孔见于1.5月龄和12月龄大鼠的松果体囊表面，由相邻上皮细胞向松果体内部凹陷，形成圆形或椭圆形开口，孔径1～4脚。

Leaves distichous, shortly petiolate; stipules ovate or elliptic, caducous, leaving small scars; leaf blade often oblanceolate, leathery, base cuneate, margin entire or nearly so, venation pinnate, sometimes with 3 basal veins, often glabrescent.

叶2列的，具短叶柄；托叶卵形或椭圆形，早落，留下小的伤痕；倒披针形，革质的叶片通常，基部楔形，有时，边缘全缘或近全缘，羽状脉3基出脉的具，通常。

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。