| 单词 | 复叶 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 复叶 —compound leaf (botany)Examples:羽状复叶—bipinnate leaf (in phyllotaxy) See also:叶 n—leave n • foliage n • page n 叶—lobe • be in harmony • surname Ye • (historical) period
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奇数羽状复叶，通 常聚生在茎顶部；轴被微柔毛； 叶柄1.5-4厘米，被微柔毛； [...] 小叶(3或)5-9(或更多)，8-12厘米； 小叶叶片长圆形，卵形，椭圆形，倒卵形，或者近圆形， 0.5-7.5 * 0.3-3 厘米，基部小叶最小，小叶尺寸沿叶轴到先端增大，顶端小叶显著大，膜质到厚纸质，背面疏生微柔毛，但脉上密生微柔毛，正面无毛或在腺间具非常稀疏糙硬毛，沿腺具微柔毛，次腺在中脉两边各约5，纤细，基部偏斜，楔形到圆形，边缘全缘或具稀疏钝牙齿或浅羽状裂；侧小叶近无柄，比顶生小叶小，先端圆形，钝，或渐尖；顶生小叶具小叶柄，通常基部和顶部小叶较侧小叶狭窄。 flora.ac.cn | Leaves odd-pinnate, usually aggregated [...] apically on stem; rachis puberulent; petiole 1.5-4 cm, puberulent; leaflets (3 or)5-9(or [...]more), 8-12 cm; leaflet blades oblong, ovate, elliptic, obovate, or suborbicular, 0.5-7.5 × 0.3-3 cm, basal ones smallest and increasing in size along rachis to apex with apical leaflet distinctly larger, membranous to thickly papery, abaxially sparsely puberulent but more densely so along veins, adaxially glabrous or very sparsely hispid between veins and puberulent along veins, secondary veins ca. 5 on each side of midvein and slender, base oblique and cuneate to rounded, margin entire or with sparse obtuse teeth or shallowly pinnately lobed; lateral leaflets subsessile, smaller than terminal leaflet, apex rounded, obtuse, or acuminate; terminal leaflet petiolulate, usually basally and apically more attenuate than lateral leaflets. flora.ac.cn |
奇数羽状复叶，15 -25厘米； 叶柄和轴具鳞片；小叶7，对生到近对生；小叶柄5-7毫米； [...] 小叶叶片倒卵状椭圆形到长圆形， 8-14(-20) * 4-6.5(-8) 厘米，薄革质，背面具棕色鳞片，特别沿脉较密，正面无毛，中脉两面突出，次脉在中脉两边各6-10，细脉相当松散，基部钝，先端短骤尖。 flora.ac.cn | Leaves odd-pinnate, 15-25 cm; petiole [...] and rachis lepidote; leaflets 7, opposite to subopposite; petiolules 5-7 mm; leaflet [...]blades obovate-elliptic to oblong, 8-14(-20) × 4-6.5(-8) cm, thinly leathery, abaxially brown lepidote especially along veins, adaxially glabrous, midvein prominent on both surfaces, second-ary veins 6-10 on each side of midvein, veinlets rather loose, base obtuse, apex shortly cuspidate. flora.ac.cn |
掌状复叶 叶柄基部和小叶柄具多数披针形，托叶状的附属物； 小叶长圆状倒卵形， [...] 8-14 * (2-)2.5-8 厘米，膜质，在脉上疏生具刚毛的或正面无毛的，边缘有粗锯齿或具牙齿，先端突然或粗渐尖。 flora.ac.cn | Leaves palmately compound; bases of [...] petiole and petiolules with numerous lanceolate, stipulelike appendages; leaflets oblong-obovate, [...]8-14 × (2-)2.5-8 cm, membranous, sparsely setose on veins or glabrous adaxially, margin coarsely serrate or dentate, apex abruptly or boldly acuminate. flora.ac.cn |
奇数羽状复叶，12-20厘米； 叶柄和轴正面平，背面圆形；小叶通常3或5，近对生到对生；小叶柄3-5毫米； [...] 小叶叶片薄椭圆形到长圆状披针形， 6-10 * 2.5-4 厘米，革质，两面无毛，有光泽，次脉多数，薄的，几乎平行，多少两面突出，与边缘相接形成近边缘内脉，基部楔形，边缘全缘，先端钝到渐尖。 flora.ac.cn | Leaves odd-pinnate, 12-20 cm; petiole [...] and rachis adaxially flat, abaxially rounded; leaflets usually 3 or 5, subopposite [...]to opposite; petiolules 3-5 mm; leaflet blades thinly elliptic to oblong-lanceolate, 6-10 × 2.5-4 cm, leathery, both surfaces glabrous and lustrous, secondary veins numerous, thin, almost parallel, ± prominent on both surfaces, and connected at margin as an intramarginal vein, base cuneate, margin entire, apex obtuse to acuminate. flora.ac.cn |
叶2回羽状复叶，约 厘米； 叶轴圆柱状，具条纹； 小叶柄侧小叶约5毫米，大约3厘米的顶生小叶的； [...] 小叶卵形的到卵状披针形，8-12 X 2.5-4厘米，无毛，基部宽楔形，偏斜，边缘全缘，先端长渐尖； 侧脉5或6在中脉每边各。 flora.ac.cn | Leaves 2-pinnately compound, ca. 60 cm; [...] leaf axis terete, striate; petiolule of lateral leaflets ca. 5 mm, that of terminal [...]leaflet ca. 3 cm; leaflets ovate to ovate-lanceolate, 8-12 X 2.5-4 cm, glabrous, base broadly cuneate, oblique, margin entire, apex long acuminate; lateral veins 5 or 6 on each side of midrib. flora.ac.cn |
叶1羽状复叶； 叶柄8- 13厘米； 顶生小叶柄给3厘米，侧生的长约5毫米；小叶5-7，披针形椭圆形或卵形， [...] 6-15 * 3-5.5 厘米，纸质或近革质，次脉约7对，第三脉离生，基部圆形到钝，边缘有细锯齿，先端渐尖。 flora.ac.cn | Leaves 1-pinnately compound; petiole 8-13 [...] cm; terminal petiolule to 3 cm, lateral ones ca. 5 mm; leaflets 5-7, elliptic [...]or ovate-lanceolate, 6-15 × 3-5.5 cm, papery or subleathery, secondary veins ca. 7 pairs, tertiary veins distinct, base rounded to obtuse, margin serrulate, apex acuminate. flora.ac.cn |
叶2或3羽状复叶(上面叶通常单生)；叶柄2-15厘米； 小叶柄1-5毫米； 小叶3-9 每羽片，宽卵形， 1-3.5 * 1-2 厘米，膜状体，背面在脉上稍具柔毛到脱落无毛， 正面无毛到有点具柔毛粗糙， 次脉4或者5 对，近明显， 第三脉近明显背面，基部心形到钝，边缘深锐裂和重锯齿（齿具刚毛，渐尖），顶生小叶先端长渐尖，侧生小叶通常钝。 flora.ac.cn | Leaves 2- or 3-pinnately compound (upper leaves often simple); petiole 2-15 cm; petiolules 1-5 mm; leaflets 3-9 per pinna, broadly ovate, 1-3.5 × 1-2 cm, membranous, abaxially slightly pilose to glabrescent on veins, adaxially glabrous to slightly pilose-scabrid, secondary veins 4 or 5 pairs, subconspicuous, tertiary veins subconspicuous abaxially, base cordate to obtuse, margin deeply incised and biserrate (teeth setose, acuminate), apex of terminal leaflets long acuminate, lateral leaflets often obtuse. flora.ac.cn |
几何学设计用于恢复瓣叶结合 和降低因左心室扩张而引起的二尖瓣反流（MR）。 edwards.com | Geometrically designed to restore leaflet coaptation [...] and reduce mitral regurgitation (MR) caused by the enlargement of the left ventricle More... edwards.com |
叶互生，很少对生或者基生；叶柄通常在基部具鞘；托叶无(除了在亚科Hydrocotyloideae里 ) ； 叶 片 为 复叶 ， 有时单叶，通常锐裂或者分裂，掌状分裂到羽状全裂，或者多回三 出 复叶。 flora.ac.cn | Leaves alternate, rarely [...] opposite or basal; petiole usually sheathing at base; stipules absent (except in subfam. Hydrocotyloideae); leaf blade compound or sometimes simple, usually much incised or divided, pinnatifid to pinnatisect, or ternate-pinnately decompound. flora.ac.cn |
宏碁复齿叶蜂卡 W510 系列液晶屏 10,1 英寸为您提供了三种方式工作: [...] 与平板电脑的移动工作, 关于网站使用键盘将停靠或与其他人共享屏幕旋转工作. driver-download.ru | Acer ICONIA TAB W510 series LCD [...] 10,1 inches offers you three ways to work: mobile work with the Tablet, work on site using [...]the keyboard dock or screen rotation for sharing with others. driver-download.ru |
奇数羽状复叶或偶数羽状复叶，30 -60(-90)厘米；小叶(5-)9-21，对生； 小叶柄(2-)6-12毫米； 小叶叶片长圆状椭圆形，椭圆形，或者卵形， (7-)17-26 * 4-10厘米，基部一对小叶最小，幼时膜质，成熟时近革质到革质， 阳光下具可见的透明的极小的点， 两面无毛， 次脉在中脉两边各(8-)11-20，纤细，基部偏斜，楔形到宽楔形或有时一边为圆形，边缘全缘，先端尾状渐尖到钝。 flora.ac.cn | Leaves odd- or even- pinnate, 30-60(-90) cm; leaflets (5-)9-21, opposite; petiolules (2-)6-12 mm; leaflet blades oblong-elliptic, elliptic, or ovate, (7-)17-26 × 4-10 cm with basal pair smallest, membranous when young, subleathery to leathery when mature, with visible transparent tiny spots under sunlight, both surfaces glabrous, secondary veins (8-)11-20 on each side of midvein and slender, base oblique and cuneate to broadly cuneate or sometimes one side rounded, margin entire, apex caudate-acuminate to obtuse. flora.ac.cn |
叶3-5羽状复叶，50 -60厘米； 叶柄15-35(-45)厘米；小叶正面发亮的深绿色的到黄褐色绿色的，有时苍白背面，狭椭圆形， [...] 2.5-6(-7.5) * 0.8-2(-3) 长约的厘米，两面无毛，侧脉6 对，不明显，基部狭楔形，边缘全缘，偶有外卷，先端渐尖到尾状。 flora.ac.cn | Leaves 3-5-pinnately compound, 50-60 cm; [...] petiole 15-35(-45) cm; leaflets shiny dark green to khaki green adaxially, sometimes [...]slightly glaucous abaxially, narrowly elliptic, 2.5-6(-7.5) × 0.8-2(-3) cm, both surfaces glabrous, lateral veins ca. 6 pairs, obscure, base narrowly cuneate, margin entire, occasionally revolute, apex acuminate to caudate. flora.ac.cn |
单身复叶或有 时混有单叶；叶柄6-9毫米，具狭翅； 叶片椭圆形到倒卵状椭圆形， 4-6 * 1.5-3厘米，基部圆到宽楔形，边缘近先端处具牙齿或很少全缘，先端圆形，很少短尖。 flora.ac.cn | Leaves 1-foliolate or sometimes mixed with simple leaves; petiole 6-9 mm, narrowly winged; leaf blade elliptic to obovate-elliptic, 4-6 × 1.5-3 cm, base rounded to broadly cuneate, margin dentate near apex or rarely entire, apex rounded and rarely mucronate. flora.ac.cn |
叶3-6，轮生的在茎先端，掌状复叶； 叶柄基 部没有托叶或者托叶状的附属物； 小叶3-5，膜，背面无毛，正面疏生具刚毛(毛长约1毫米)，基部宽楔形，边缘密细锯齿，先端长渐尖；中心的小叶椭圆形到长圆形椭圆形， 8-12 * 3-5 厘米； 侧的小叶卵形的到菱形卵形， 2-4 * 1.5-3 厘米。 flora.ac.cn | Leaves 3-6, verticillate at apex of stem, palmately compound; petiole base without stipule or stipulelike appendages; leaflets 3-5, membranous, abaxially glabrous, adaxially sparsely setose (trichomes ca. 1 mm), base broadly cuneate, margin densely serrulate, apex long acuminate; central leaflet elliptic to oblong-elliptic, 8-12 × 3-5 cm; lateral leaflets ovate to rhombic-ovate, 2-4 × 1.5-3 cm. flora.ac.cn |
叶3-6，轮生的在茎先端，掌状复叶； 叶柄基部没有托叶或者托叶状的附属物； 小叶倒卵形的或倒卵状长圆形， 3.5-13 * 1.5-7 厘米，膜质，两面稀疏具刚毛在脉上，基部偏斜，具重锯齿，具刚毛的边缘，先端渐尖或长渐尖。 flora.ac.cn | Leaves 3-6, verticillate at apex of stem, palmately compound; petiole base without stipule or stipulelike appendages; leaflets obovate or obovate-oblong, 3.5-13 × 1.5-7 cm, membranous, both surfaces sparsely setose on veins, base oblique, margin biserrate, setose, apex acuminate or long acuminate. flora.ac.cn |
偶数羽状复叶，互 生，无梗； 小叶通常很多对，第一对(近基部) 小的，象托叶，其它的明显大，通常有锯齿的；通常的侧脉很多，延伸至具齿边缘顶部，平行。 flora.ac.cn | Leaves paripinnate, alternate, sessile; [...] leaflets usually in many pairs, first pair (near base) small, like stipules, others [...]evidently larger, usually serrate; lateral veins often many, extending to tips of dentate margins, parallel. flora.ac.cn |
叶螺旋状排列，对45厘米，奇数羽状 复叶； 叶柄无 毛，干燥时微黑，基部膨胀；小叶5-9； [...] 小叶柄达6毫米；小叶叶片椭圆形到倒卵形， 8.5-18 * 3-7 厘米， 纸质到稍革质，无毛，基部楔形，有时多少不对称，先端明显渐尖，具1.2厘米渐尖头，次脉在主脉两边各7或9 （或10）。 flora.ac.cn | Leaves in spirals, to 45 cm, odd-pinnate; [...] petiole glabrous, drying blackish, base swollen; leaflets 5-9; petiolules to 6 [...]mm; leaflet blades elliptic to obovate, 8.5-18 × 3-7 cm, papery to somewhat leathery, glabrous, base cuneate, sometimes ± asymmetric, apex conspicuously acuminate with acumen to 1.2 cm, secondary veins 7 or 9(or 10) on each side of midvein. flora.ac.cn |
小片 宏碁复齿叶蜂选项卡 A100 纸书口袋大小为, 宏碁复齿叶蜂选 项卡 A100 是一整您的库和平板电脑是内存的不只是 — — 8 GB 和增长到您所希望的多亏了微 SD 卡的大小. driver-download.ru | Small Tablet Acer ICONIA TAB A100 as a paper book pocket size, Acer ICONIA Tab A100 is an entire your library and not only – the Tablet is memory 8 GB and grows to the size you want, thanks to the micro-SD card. driver-download.ru |
在挑选近3,000,000三叶草，霍顿最终恢 复 的 三 叶 草。 zh-cn.seekcartoon.com | After picking nearly [...] 3,000,000 clovers, Horton eventually recovers the clover. seekcartoon.com |
未知的叶琳娜，邪恶的Laverna希望报复 媚 儿 和 叶 琳 娜 ，她的失败后，在以前的“Fairytopia”的电影。 zh-cn.seekcartoon.com | Unknown to Elina, the [...] evil Laverna wishes revenge on the Enchantress [...]and Elina, following her defeat in the previous “Fairytopia” films. seekcartoon.com |
新的或修复过的部件，如叶片、 翼片、密封件或壳体需要进 行完美的表面抛光。 sia-abrasives.com | New or repaired components like blades, vanes, seals or casings require a perfect surface finish. sia-abrasives.com |
该项目的核心是一项全新的特性：第一 个 复 合 材 料风 扇 叶 片 将 于2014年，在赛峰正在美国罗切斯特及法国东部Commercy建造的工厂开始生产。 safran.cn | There is an all-new feature at the core of this [...] program: the first composite fan blades will start [...]rolling off production lines in the [...]plants that Safran is building in Rochester (USA) and Commercy (eastern France) in 2014. safran.cn |
经过14年的努力，弄官山区重获生机：北热带季雨林(North tropical monsoon forest)的生物多样性正在逐步恢复；白 头 叶 猴 的数量从原先只有96只（1996年），增长至660多只（2009年）；弄官山区农民人均年收入从1996年的300～400元/年，增加到2009年的1500～1600元/年，目前已经有大约30~40%的农户把节余的钱用来修建新的钢筋混凝土房屋以替代祖先留下的土坯茅草屋。 beijingforum.org | Through 14 years of endeavor, the Nongguan mountainous region regains vim and vitality: The biodiversity in the [...] North tropical monsoon [...] forest is being restored; the number of the white-headed langurs rose from 96 [...]in 1996 to 660-plus in [...]2009; the per capita income of the farmers in this region rose from 300-400 yuan in 1996 to 1500-1600 yuan in 2009; at present nearly 30-40% percent of the farmers use their savings to build reinforced concrete houses to replace the sod abode with thatched roofs left behind by their elder generations. beijingforum.org |
然后搭建了cLC-μELSD分离检测平台，这种微分离分析平台相对常规LC可大大减小实验试剂消耗；采用最优梯度条件：流动相A（水，含0.05 % TFA），流动相B（甲醇，含0.05 % TFA）, 0-10 min 5%-25%B,10-25 [...] min 25%-38%B, 25-35 min 38%B, 35-40 min [...] 38%-42%B, 40-55 min 42%-50%B，很好的分离了银杏叶提取物 和 复 杂 中 药制剂银 杏 叶 提 取物分散片，并鉴定出其中重要的在紫外无吸收的内酯类活性成分：白果内酯、银杏内酯A、银杏内酯B、银杏内酯C，证明本实验建立的cLC-ELSD体系在复杂中药体系的分离检测中有很广泛的应用性。 chrom-china.com | On the optimal gradient condition: mobile phase A (water, containing 0.05% TFA) , mobile phase B ( methanol, containing 0.05% TFA）, 0-10 min 5%-25%B, 10-25 min 25%-38%B, 25-35 min 38%, [...] 35-40 min 38%-42%B, [...] 40-55 min 42%-50%B, the complex herbal medicine Ginkgo biloba extract and [...]its disperse tablet formulation [...]were successfully separated, and four main therapeutic components were finally determined, which were bilobalide, ginkgolide A, ginkgolide B, ginkgolide C. They were all terpene lactones with pretty weak absorption in the UV detection. chrom-china.com |
这些创新将应用于风扇罩、叶片和低 [...] 压涡轮机上，这也是低压涡轮机首次采 用陶瓷基复合材料叶片，”Friedel补充 说道，“与CFM56采用的技术相比，这 [...]些新技术将分别使风扇模块和低压涡轮 机减轻200千克和125千克。 safran.cn | These innovations will be incorporated on the fan housing and blades, as [...] well as the low-pressure turbine, which [...] will be fitted with CMC blades for the first [...]time,” adds Friedel. “The fan module [...]and LP turbine should generate weight savings of 200 and 125 kilos, respectively, compared with CFM56 technology. safran.cn |
从往复式发动机叶轮专 用工具到新型涡轮发动机整套工具系统的咨询、设计和生产，Sweeney 品牌均能提供适用于各种扭矩维修需要的解决方案。 hydratight.com | The Sweeney brand provides solutions for any torque maintenance requirement, from a specific tool for reciprocating engine propellers to consultation, design and manufacture of an entire tool system for a new turbine engine. hydratight.com |
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。