查询词典 annular

Seed horizontal, globose or ovoid, depressed, slightly emarginate near hilum; testa membranous, glabrous; embryo slender, annular; perisperm not copious.

水平的种子，球状或卵球形，下凹的，靠近种脐稍微缺；种皮膜，无毛；胚纤细，环状；外胚乳不丰富。

Male flowers: sepals (4 or)5 or 6, membranous, round, imbricate; petals absent; disk annular, lobed or 5-glandular; stamens 10-20, or more; filaments free; anthers 2-locular, longitudinally dehiscent; pistillode absent.

雄花： 萼片(4或)5或6，膜质，圆形，覆瓦状；花瓣无；花盘环状，裂或具5腺；雄蕊10-20或更多；花丝离生花药2室，近纵向开裂的；无退化雌蕊。

Male flowers: sepals 5 or 6, free, imbricate, sometimes glandular abaxially; petals absent; disk extrastaminal or intrastaminal, annular or dissected; stamens 6-60, free; anthers longitudinally dehiscing; pistillode absent.

雄花L 萼片5或6，离生，覆瓦状，有时具腺背面；花瓣无；花盘雄蕊外的或雄蕊内，环状的或多裂；雄蕊6-60，离生；花药纵向开裂；无退化雌蕊。

Disseminated superficial actinic porokeratosis is a rare autosomal dominant skin disorder characterized by numerous annular papules with subtle raised hyperkeratotic borders and slightly atrophic centers, which develops in teenages in sun-exposed areas of skin.

以众多的、环形的皮疹为特征，一般十几岁发病，皮疹多发生于皮肤的阳光暴露区，周边角质嵴稍隆起，中央呈轻度萎缩。

Short and stubby hands and absent thumbs, eye abnormalities including iris dysgenesis, porokeratosis and cataracts, annular pancreas, duodenal stenosis.

粗短手并无拇指，眼部异常：包括虹膜发育不良、汗孔角化症和白内障，环状胰腺，十二指肠狭窄；32个病人因白内障被筛过。

MRI FFE can improve the diagnostic ratio of the extrusion of nucleus pulpous,annular bulge as well as free disc fragment.

MRI快速场回波序列可提高椎间盘突出症的椎间盘纤维环断裂、髓核脱出方向以及神经根受压诊断的准确率。

Disk pulvinate to annular to cup-shaped.

对对杯状环状垫状的花盘。

Stamens (5-)8 or 10, distinct, alternately unequal in length; filaments linear or sublinear,± straight. Disk annular, pulvinate, or columnar. Gynoecium 2-5-loculed, syncarpous; radial walls of locules straight; ovules 1 or 2 per locule; style 3-7 × as long as ovary, deciduous in fruit or sometimes basal portion persistent.

雄蕊(5-)8或，离生，交替不等长；花丝线形或近线性，多少直立；花盘环状，枕状，或柱状；雌蕊2-5室，合心皮；子房室径壁直；胚珠每室1或2；花柱长为子房的 3-7 倍，在果期脱落或有时基部宿存。

Disk intrastaminal, stamens on disk, or extrastaminal, annular, margins upturned, pulvinate, or cupular, conspicuous, rarely obscure Microtropis spp.

花盘位于雄蕊内，在花盘上着生雄蕊，或者花盘位于雄蕊外，花盘环状，边缘向上，枕状，或者杯状，显著，很少不明显Microtropis spp。

A through bore in the plastic carrier member receives the sealing element, which is formed with an annular groove in which the carrier member is removably secured.

在该弹性支承件内的一通孔可容纳密封件，该密封件形成有一环形槽供支承件可拆地固定。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐