| 单词 | 胚珠 | ||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 胚珠noun—ovulespl胚珠—ovuleSee also:胚—embryo 珠n—pearln beadn pearlspl
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子房球状或近球形；胚珠在子房室内部角上的加厚的胎座上；花柱直，先端； [...] 柱头5齿。 flora.ac.cn | Ovary globose [...] or subglobose; ovules on thickened [...]placentas on inner angles of loculi; style straight, apex clavate; stigma 5-toothed. flora.ac.cn |
雌蕊群3-5(-10)心皮；子房上位，1室的或不完全3-5室； 侧膜胎座胚珠2到多数，直生，很少倒生；花柱1； [...] 柱头3。 flora.ac.cn | Gynoecium of 3-5(-10) carpels; ovary superior, [...] 1-loculed or imperfectly 3-5-loculed; [...] placentas parietal; ovules 2 tomany, orthotropous, [...]rarely anatropous; style 1; stigmas 3. flora.ac.cn |
子房球状，无毛，5肋，5；胚珠8-10每室； 花柱合生为圆筒状对丝状，有点肉质，有时5 [...] 具条纹结构；柱头头状，小，5室。 flora.ac.cn | Ovary globose, glabrous, [...] 5-ribbed, 5-loculed; ovules8-10 per locule; [...]styles connate into a cylindrical to filiform, somewhat [...]fleshy, sometimes 5-striate structure; stigma capitate, small, 5-lobuled. flora.ac.cn |
在残留雄花，或无里的Gynoecium； 雌花的雌蕊群为合心皮，合子房或合花柱；子房上位，1-5室，当1室时为侧膜胎座(胎座深陷入)或者片状散布，当5室时胎座式为中轴胎座；胚珠多数，倒生，具双珠被；花柱1或者5，离生到部分合生，顶生；柱头5，具乳突，干燥时。 flora.ac.cn | Gynoecium in male flowers vestigial, or absent; in female flowers syncarpous, synovarious to synstylovarious; ovary superior, 1- or 5-loculed, placentation when 1-loculed parietal (placentas ± deeply intruded) or laminar-dispersed, when 5-loculed axile; ovulesnumerous, anatropous, bitegmic; styles 1 or 5, free to partly joined, apical; stigmas 5, papillate, dry. flora.ac.cn |
雄蕊具5个心皮；子房上位，有5个着生子房基部的深裂且离生的分枝花柱，上面合生为头状柱头；胚珠倒生，倒弯生，单珠被，具厚珠心。 flora.ac.cn | Gynoecium of 5 carpels; ovary superior, deeply lobed with 5 free gynobasic stylodia connected above into a capitate stigma; ovulespendulous, anacampylotropous, unitegmic, crassinucellate. flora.ac.cn |
大孢子叶5-15(-20)，松弛把归类，9-13厘米，被绒毛的淡褐色，后脱落； 柄5-7厘米； 宽卵形，近心形的不育叶片，倒卵形的或很少， 3.5-5.5 * 2.5-5 [...] 厘米，深深分为15-25钻形，指2-3.5厘米的裂片，有点扁平的顶生裂片，-4厘米； 在柄的上部的每边的胚珠2或3，无毛。 flora.ac.cn | Megasporophylls 5-15(-20), loosely grouped, 9-13 cm, pale brown tomentose, glabrescent; stalk 5-7 cm; sterile blade broadly ovate, subcordate, or rarely obovate, 3.5-5.5 × 2.5-5 cm, deeply divided into 15-25 subulate, pointed [...] lobes 2-3.5 cm, terminal lobe somewhat [...] flattened, 2.5-4 cm; ovules2 or 3 oneach [...]side of distal part of stalk, glabrous. flora.ac.cn |
子房(雌花)具短柄，倒心形，2(或3浅裂，2或3)；胚珠1每室； 在子房裂片之间着生的花柱； 柱头2或3裂。 flora.ac.cn | Ovary (female flowers) shortly stalked, obcordiform, 2(or 3)-lobed, 2(or 3)-loculed;ovules 1 per locule; style inserted between ovary lobes; stigma 2- or 3-lobed. flora.ac.cn |
多数的雌花每苞片1； 萼片2-4； [...] 花瓣无；花盘环状或多裂； 子房2或3(或)室；胚珠每室1；花柱短，柱头表面具小乳突或羽状，下弯。 flora.ac.cn | Female flowers mostly 1 per bract; sepals 2-4; petals [...] absent; disk annular or dissected; ovary 2- or [...] 3(or 4)-locular; ovule 1 perlocule; [...]styles short, stigmatic surface papillose or plumose, recurved. flora.ac.cn |
子房(雌花)2或3室，通常具槽沟在之间；胚珠1每室； 有叶花柱短，先端膨大，全缘的或2或3裂。 flora.ac.cn | Ovary (female flowers) 2- or 3-loculed, usually with grooves [...] between locules; ovules 1 perlocule; [...]style short, apex inflated, entire or 2- or 3-lobed. flora.ac.cn |
明显存在与生殖连接,但在这群落环境没有鸡蛋或胚珠是可见的。 luxe-immo.com | There is obviously a connection with procreation, [...] but noeggs or ovule is visible in [...]this biotope. luxe-immo.com |
雌花 花被片5或者6或者几个； 心皮2或3； 子房上位，室2或3； 花柱2-3，离生，宿存；宽的柱头下弯； 花柱间的蜜腺有或者无；胚珠每室2，下垂，倒生，具双珠被，具厚珠心；珠孔由内珠被或者两层珠被形成。 flora.ac.cn | Female flowers: tepals 5 or 6 or several; carpels 2 or 3; ovary superior, 2- or 3-locular; styles 2 or 3, free, persistent; stigma broadly recurved; interstylar nectaries present or lacking; ovules 2 per locule, pendent, anatropous, bitegmic, crassinucellar; micropyle formed by inner integument or by both integuments. flora.ac.cn |
子房上位，无花盘，室和心皮3-5或更多；中轴胎座胚珠倒生，有单个珠被，每子房室有10个或更多的胚珠；花柱和心皮同数，离生或者合生(通常只有一个花柱)，通常宿存。 flora.ac.cn | Ovary superior, disk absent, locules and carpels 3-5 or more; placentation axile; ovules anatropous with a single integument, 10 or more per locule; styles as many as carpels, distinct or connate (then only one style), generally persistent. flora.ac.cn |
雌蕊群上位，具有1-5个离生的心皮和正面基生的花柱；子房具(1或)2(-5)胚珠； 胚珠生于基部边缘或者边缘；花柱着生子房基部；柱头棍棒状或头状。 flora.ac.cn | Gynoecium superior, of 1-5 distinct carpels with adaxial-basal style; ovary with (1 or)2(-5) ovules; ovule basal-marginal or marginal; style gynobasic; stigma clavate to capitate. flora.ac.cn |
雄花：花梗9-17毫米；花被片4，外部2近边缘粉红色，在中间带白色，近圆形， 6-11 * 7-12 毫米，内部2长圆形或狭倒卵形， 8-10 * 3-4 毫米；异常的雄蕊，基部具暴露胚珠状结构，先端形成一个柱头状结构，没有花药。 flora.ac.cn | Staminate flowers: pedicel 9-17 mm; tepals 4, outer 2 pink toward margin, whitish in middle, suborbicular, 6-11 × 7-12 mm, inner 2 oblong or narrowly obovate, 8-10 × 3-4 mm; stamens abnormal, base with exposed ovulelike structures, apex forming a stigmalike structure, without anthers. flora.ac.cn |
种子在叶腋着生结构通常着生(很少顶生)，单生很少超过1)； 顶端的苞片能育； [...] 形成一花托的熔化的基部的苞片通常(在一些种里废退)；胚珠1(很少少数)，倒生。 flora.ac.cn | Seed-bearing structures usually borne in leaf axils (rarely terminal), solitary (rarely more than 1); apical [...] bracts fertile; basal bracts often fused to form a receptacle (obsolete in [...] some species); ovule1 (rarelyfew), [...]inverted. flora.ac.cn |
雌花7团伞状，通常1-3发育，无梗，内藏于侧面折叠的3浅裂苞片内的；花被阴暗，丝状； [...] 子房椭圆形，凹陷和被背面压缩；胚珠无梗； 花柱极短；柱头2，发状。 flora.ac.cn | Female flowers 7-glomerulate, usually 1-3 developed, sessile, enclosed within a 3-lobed bract by folding of lateral lobes; perianth obscure, [...] filiform; ovary ellipsoid, depressed and [...] dorsiventrally compressed;ovule sessile; style [...]very short; stigmas 2, capillary. flora.ac.cn |
雌花： 花梗长，在顶部加厚；萼片3-5，覆瓦状，增大或者几乎不在果期扩大；子房室2或3； [...] 花柱2或3，基部通常合生，2深裂，丝状，柱头表面具小乳突的；胚珠每室1；果一蒴果，室2或3； 花梗硬，棍状。 flora.ac.cn | Female flowers: pedicel long, thickened at tip; sepals 3-5, imbricate, accrescent or scarcely enlarged in fruit; ovary 2- or [...] 3-locular; styles 2 or 3, base often connate, deeply 2-cleft, filiform, stigmatic [...] surface papillose;ovules 1 perlocule. flora.ac.cn |
从小麦胚芽中萃取出的植物油富含必需脂肪酸和维生素E，具有强大的抗自由基活性。 clarinsusa.com | The oil extracted from the wheat germ is [...] a powerful anti-free radical due to its [...]high content of essential fatty acids and [...]Vitamin E. The kernel and its proteins have film-forming properties to smooth and tighten the skin surface. clarinsusa.com |
联合研究单位包括：中法哺乳动物胚胎细胞生物学联合实验室（LAB IOCEM），以及旨在促进生物学家、数学家、统计学家与计算机科学家进行合作的计算与进化生物学研究中心（CCEB）。 australiachina.com.au | Joint research units include the [...] Sino-French Joint Laboratory for Biology of [...] Mammalians Embryonic Cells (LABIOCEM) [...]and the Center for Computational and Evolutionary [...]Biology (CCEB), established to foster collaborations between biologists and mathematicians, statisticians and computer scientists. australiachina.com.au |
2003 年 6 月 5 日，安全理事会主席向新闻界宣读一项声明，其中指出：鉴于 塞拉利昂政府更加努力地对钻石工业进行控制和管理，确保对钻石开采地区进行 [...] 适当控制，而且政府充分参与了金伯利进程，安全理事会成员同意不再延长禁止 从塞拉利昂进口不受原产地证书制度管制的毛胚钻石的禁令。 daccess-ods.un.org | On 5 June 2003, the President of the Security Council read out a statement to the press in which he noted, inter alia, that in the light of the increased efforts of the Government of Sierra Leone to control and manage its diamond industry and ensure proper control over diamond-mining areas, as well as the Government’s full participation in the Kimberley Process, the members of the Council had [...] agreed not to renew the prohibition [...] against the import of roughdiamonds from Sierra [...]Leone not controlled by the certificate of origin regime. daccess-ods.un.org |
教科文组织国际生物伦理学委员会 [...] 特别完成并公布了其报告：《伦理、知识产权与基因研究》、《人类基因数据：国际生物伦 [...] 理学委员会关于其收集、处理、储存和利用的初步研究》、《胚胎系统移植前基因诊断和手 术》，并召开了第九和第十届会议（加拿大，蒙特利尔，2002 [...]年 11 月 26-28 日和巴黎， 2003 年 5 月 12-14 日）。 unesdoc.unesco.org | IBC completed and made public its reports on “Ethics, Intellectual Property and Genomics”, “Human Genetic Data: Preliminary Study by the IBC on [...] their Collection, Processing, Storage and [...] Use” and “Preimplantation Genetic Diagnosis [...]and Germ-line Intervention”, and it [...]held its ninth and tenth sessions (Montreal, Canada, 26-28 November 2002 and Paris, 12-14 May 2003). unesdoc.unesco.org |
(m) 於全球任何地方经营进出口商、一般贸易商、佣金代理、订货代理、运 输代理、宝石商人、珠宝商、金器匠、银器匠、钟表制造商、电镀商、 [...] 礼物袋制造商、运输商、旅行社及承办商、仓库管理人、烟草商及雪茄 商、剧院票房代理、广告承办商及代理及展览主办单位的全部或任何业 [...]务，并买卖、进出口、制造、运用、利用及为市场筹备，以及处置各类 货品、物品、材料供应、农产品、商品、日用品、物质、物件及动产（批 发及零售），以及进行各类代理业务及从事制造商代表业务。 pccw.com | (m) To carry on in any part of the world all or any of the businesses of importers, exporters, general traders, commission [...] agents, indent agents, forwarding agents, [...] gem merchants,jewellers,goldsmiths, [...]silversmiths, watch and clock makers, electro-platers, [...]dressing-bag makers, carriers, tourist agents and contractors, warehousemen, tobacco and cigar merchants, agents for theatrical and opera box office, advertising contractors and agents, and holders of exhibition, and to buy, sell, import, export, manufacture, manipulate, turn to account and prepare for market, and deal in goods, wares, materials provisions, produce, merchandise, commodities, substances, articles and chattels of all kinds, both wholesale and retail, and to transact every kind of agency business and to undertake the business of manufacturers’ representatives. pccw.com |
检测和认证局经谘询各界别 的意見和评估现有资料後，认为在中药、建筑材料、食品及珠宝四个行业中推广检测和 认证服务会有良好的发展机遇。 cfs.gov.hk | After consulting various sectors and evaluating the available information, the HKCTC considered that there would be good opportunities to promote the use of testing and certification services in the four trades of Chinese medicine, construction materials, food and jewellery. cfs.gov.hk |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。