| 单词 | 叶片状 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 叶片状 —foliatedstriated inthin leavesSee also:叶片 n—blade n • petiole n 叶片—blade (of propellor) 片状 n—sheet n 片状 adj—flaky
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叶互生，具长叶柄，通常无托叶，大； 当存在托叶时，刺状；叶片掌状或者 掌状分裂，很少全缘或者羽状分裂。 flora.ac.cn | Leaves alternate, long petiolate, usually estipulate, large; stipules when present, spiny; leaf blade palmate or [...] palmatifid, rarely entire or pinnatifid. flora.ac.cn |
即使对于近距离视觉效果，在照片剪贴时也不一定看到不同 的 叶片形 状。 help.emd.dk | Even in short distance visualization it will be difficult to see [...] different blade shapes on a photomontage. help.emd.dk |
在生产过程中，我们采用嵌入式传感器来记录转 子 叶片 的 状 况 、 疲劳寿命和质保情况。 modwind.com | During the production process we offer embedded sensors to catalog the rotor set’s condition, lifetime fatigue, and warranty. modwind.com |
叶互生，螺旋状排列；托叶不显眼，早落；叶柄 垫 状 ； 叶片 通 常为掌状复叶(在Ochroma属里单叶有裂)，边缘通常全缘。 flora.ac.cn | Leaves alternate, spiral; stipules inconspicuous, caducous; petiole pulvinate; leaf blade often palmately compound (simple and lobed in Ochroma), margin often entire. flora.ac.cn |
它还对于找到塔架和叶片的最佳形状 和 功 能非常重要。 bksv.cn | It is also important to find efficiencies in the [...] shape and function of turbine towers and blades. bksv.com |
特殊形状的转子叶片取代了普通形状 的 转 子 叶片 ， 使 选粉机选区域增大，在实际情况下物料的分离率更高，选粉效果更佳。 mayastar.com.cn | special shape of the rotor blades replace the general ones which increase the [...] separating area. mayastar.com.cn |
如果出 树了典型症状，可采集表树症状的花 、 叶片 或 果 树。 ippc.int | If typical symptoms are [...] present, collect flowers, leaves or fruits showing [...]symptoms. ippc.int |
叶互生，达50厘米；叶柄和轴具鳞片的或无毛； [...] 小叶柄1-15毫米，有时稍膨大，具稀疏或密鳞片，有时几无毛；小叶3-9，互生到近对生； 小叶叶片椭圆形，长圆形，卵状披针形，或者披针形， 5-20(-30) * 2-7.5(-11.5) [...] 厘米， 纸质到革质，两面无毛或正面只在中脉上具鳞片，背面只在脉上具鳞片或整个背面都具鳞片，背面中脉突出，正面背腹扁平， [...] 次脉在中脉两边各(8-)12-15(-16)，背面突出或背腹扁平，正面平坦，突出，或背腹扁平，基部圆形或一侧多少偏斜楔形且明显下延另一侧圆形，先端渐尖到钝。 flora.ac.cn | Leaves alternate, to 50 cm; petiole and rachis lepidote or glabrous; petiolules 1-15 mm, sometimes slightly inflated, sparsely to densely lepidote, sometimes [...] glabrescent; leaflets 3-9, [...] alternate to subopposite; leaflet blades elliptic, oblong, ovate-lanceolate, [...]or lanceolate, 5-20(-30) [...]× 2-7.5(-11.5) cm, papery to leathery, both surfaces glabrous or adaxially lepidote only on midvein and abaxially lepidote on veins only or on entire surface, midvein abaxially prominent and adaxially depressed, secondary veins (8-)12-15(-16) on each side of midvein, abaxially prominent or depressed, and adaxially flat, prominent, or depressed, base rounded or ± oblique by being cuneate and conspicuously decurrent on one side and rounded on other, apex acuminate to obtuse. flora.ac.cn |
叶20-30(-40厘米，偶数羽状；叶柄和轴多少4边；小叶5-11，互生； 小叶柄3-8毫米； 小叶叶片长圆形，长圆状椭圆 形或披针形，8-16(-23) * 4-7(-15)厘米，纸质到厚纸质，两面无毛，次脉在主脉两边各9-14，基部偏斜，楔形到多少圆形，先端渐尖（有时短渐尖）。 flora.ac.cn | Leaves 20-30(-40) cm, even-pinnate; petiole and rachis ± 4-sided; leaflets 5-11, alternate; petiolules 3-8 mm; leaflet blades oblong, oblong-elliptic, [...] or lanceolate, 8-16(-23) [...]× 4-7(-15) cm, papery to thickly papery, both surfaces glabrous, secondary veins 9-14 on each side of midvein, base oblique and cuneate to ± rounded, apex acuminate (sometimes shortly). flora.ac.cn |
基生叶莲座状；叶柄(1-)2-5(-9)厘米； 宽倒披针形倒披针形到长圆形的叶片 轮 廓 ，倒向羽裂羽状深裂， 3-8(-10) * (1-)2-4(-6) 厘米； 侧面裂片2-5在中脉两边各，很多小于顶生的那个，长圆形或披针形，近全缘的或具牙齿； [...] 顶生裂片披针形或正三角形，通常。 flora.ac.cn | Basal leaves rosulate; petiole (1-)2-5(-9) cm; leaf blade broadly oblanceolate to oblong-oblanceolate in outline, [...] runcinate-pinnatipartite, [...]3-8(-10) × (1-)2-4(-6) cm; lateral lobes 2-5 on each side of midvein, much smaller than terminal one, oblong or lanceolate, subentire or dentate; terminal lobe lanceolate or deltoid, often hastate. flora.ac.cn |
花序腋生，1-在少数花聚伞花序； 苞片2，叶状，远 远低于花萼着生，宿存。 flora.ac.cn | Inflorescences axillary, 1- to [...] few-flowered cymes; bracts 2, leaflike, borne well [...]below calyx, persistent. flora.ac.cn |
茎基部通常隐藏在中，纤细，，具鳞 片状叶； 在 地面以上15-30部分厘米高，粗壮，上升，被绒毛密被长柔毛。 flora.ac.cn | Stem base usually concealed amongst rocks, slender, [...] flexuous, with scalelike leaves; above ground [...]part 15-30 cm tall, robust, ascending, densely villous-tomentose. flora.ac.cn |
花序长于上部叶； [...] 下部花序分枝具花序梗到超出20厘米的，浓密棕色黄具钩具长硬毛；与否蝎尾状聚伞花序多数，约2厘米，在轮，棕色黄的浓密钩住多毛； 下部的总苞片叶状，近 与叶等大，上部的非常小，对5毫米，浓密棕色黄具长硬毛；苞片膜质。 flora.ac.cn | Inflorescence longer than distal leaves; proximal inflorescence branches with peduncle to more than 20 cm, densely brown-yellow hooked hirsute; cincinni numerous, ca. 2 cm, in whorls or not, densely brown-yellow [...] hooked hirsute; proximal [...] involucral bracts leaflike, nearly as large as leaves, distal ones [...]much smaller, to 5 mm, densely [...]brown-yellow hirsute; bracts membranous. flora.ac.cn |
基生叶莲座状；叶柄(0.5-)1-4(-6)厘米； 叶片匙形 ，倒披针形，倒卵形，或者狭长圆形， ( 1-)2-7(-14) * (0.5-)1-2(-3) [...] 厘米，基部楔形或渐狭，边缘全缘，具牙齿，或很少大头羽裂具深波状，先端钝的或圆形。 flora.ac.cn | Basal leaves rosulate; petiole (0.5-)1-4(-6) cm; leaf blade spatulate, [...] oblanceolate, obovate, or narrowly oblong, (1-)2-7(-14) [...]× (0.5-)1-2(-3) cm, base cuneate or attenuate, margin entire, dentate, or rarely lyrate-sinuate, apex obtuse or rounded. flora.ac.cn |
基生叶莲座状；叶柄通常无，很少离生和对4厘米； 匙形，倒披针形的叶片，狭 倒卵形，或长圆形， ( 1-)2-7(-9) * (0.5-)1-2(-3) 厘米，基部渐狭，边缘具牙齿，有锯齿，全缘的或很少，具缘毛的通常，先端钝或锐尖。 flora.ac.cn | Basal leaves rosulate; petiole often absent, rarely distinct and to 4 cm; leaf blade spatulate, oblanceolate, narrowly obovate, or oblong, (1-)2-7(-9) × (0.5-)1-2(-3) cm, base attenuate, margin dentate, serrate, or rarely entire, often ciliate, apex obtuse or acute. flora.ac.cn |
鳞片状叶2或3， 4-6毫米叶单生；叶柄4-8厘米，近无毛； 叶片三出， 2.5-4 * 3-6 厘米，无毛； 小叶柄5-10(-20)毫米； 中心的小叶3浅裂，近心形五角，基部楔形，边缘具圆齿到具细齿，先端渐尖或钝，裂片无梗，3浅裂； 类似于中间一枚的侧生小叶但是2裂的或2半裂，稍偏斜，末级小裂片钝。 flora.ac.cn | Leaf solitary; petiole 4--8 cm, subglabrous; leaf blade ternate, 2.5--4 × 3--6 cm, glabrous; petiolules 5--10(--20) mm; central leaflet 3-lobed, subcordate-pentagonal, base cuneate, margin crenate to denticulate, apex acuminate or obtuse, segments sessile, 3-lobed; lateral leaflets similar to central one but 2-lobed or 2-cleft, slightly oblique, ultimate lobules obtuse. flora.ac.cn |
小枝圆柱状 叶柄1-3厘米； 叶片卵形 到有时宽椭圆形或椭圆形到披针形， 6-17 * 3-8 厘米，革质或纸质，有时渐狭的基部圆形或，有时钝的先端锐尖或渐尖或； [...] 主脉4-11在中脉每边各，稍突起或不明显。 flora.ac.cn | Petiole 1-3 cm; leaf blade ovate to sometimes broadly elliptic [...] or elliptic to lanceolate, 6-17 × 3-8 cm, leathery or papery, [...]base rounded or sometimes attenuate, apex acute to acuminate or sometimes obtuse; primary veins 4-11 on each side of midrib, slightly raised or obscure. flora.ac.cn |
安柏叶根茎曾被土著居民用于祭神仪式中， 齿 状 的 大 片叶 子 在 今天仍在传统医学中被用于治疗创伤。 clarinsusa.com | Its roots were once used in the [...] magic rituals of tribal religions and [...] its large, dentate leaves are still used today [...]in traditional medicine to treat wounds. clarinsusa.com |
中间叶短叶柄，鞘宽的膜质； 羽状叶片2-3回三出； 小叶近无柄，菱形卵形的或偏斜卵形，可达7×4厘米，基部楔形或近圆形，边缘粗糙的有锯齿，先端渐尖，无毛。 flora.ac.cn | Middle leaves short petiolate, sheaths broad-membranous; blade 2–3-ternate-pinnate; leaflets subsessile, rhombic-ovate or oblique-ovate, up to 7 × 4 cm, base cuneate or subrounded, margin coarse-serrate, apex acuminate, glabrous. flora.ac.cn |
更低的颖片0.5-2.5毫米，1脉； 侧的花梗易变长，某种丝状； 叶片5-15毫米宽。 flora.ac.cn | Lower glume 0.5–2.5 mm, 1-veined; lateral pedicels variable in [...] length, some filiform; leaf blades 5–15 mm wide. flora.ac.cn |
钻形的托叶，约2毫米，通常早落； 叶柄1-2厘米，星状； 叶片椭圆 形或长圆形，不裂， 4-7 * 1.5-4 厘米，纸质，无毛，基部钝或宽楔形，边缘具牙齿，先端锐尖或短渐尖。 flora.ac.cn | Stipules subulate, ca. 2 mm, usually caducous; petiole 1-2 cm, stellate; leaf blade elliptic or oblong, not lobed, 4-7 × 1.5-4 cm, papery, glabrous, base obtuse or broadly cuneate, margin dentate, apex acute or shortly acuminate. flora.ac.cn |
根状茎匍匐，有时分开，具长柔毛； 节间 3-6 * 2-6 毫米叶全部基生； 宽的托叶或者非常宽卵形， 3-5 * 3-6 毫米，流苏状； 叶柄2-11厘米，密被长柔毛； 幼时叶片两面 具紫色红色的脉，圆形或扁球形或肾形， 2.5-6 * 3.4-8 厘米，草质或者厚草质， 背面具长柔毛在脉上，正面稀疏长硬长，基部6-8脉，小脉不明显，第三脉随机网状，基部心形，边缘细齿和长缘毛，不具明显先端。 flora.ac.cn | Leaves all basal; stipules broadly or very broadly ovate, 3-5 × 3-6 mm, fimbriate; petiole 2-11 cm, densely villous; blade with veins purple-red on both surfaces when young, oblate-orbicular or reniform, 2.5-6 × 3.4-8 cm, herbaceous or thickly so, abaxially villous on veins, adaxially sparsely long-hirsute, basally 6-8-veined, smaller veins obscure, tertiary veins randomly reticulate, base cordate, margin denticulate and long-ciliate, without a distinct apex. flora.ac.cn |
花序梗10-55厘米，反曲具糙硬毛； 叶状，羽状的苞片，很 少全缘，线形的裂片，3-30毫米，边缘干膜质； 伞辐2-7.5厘米，不等长； 小苞片5-7，线形，全缘或者2-3浅裂，多少干膜质和具缘毛 ，等于或者超过花。 flora.ac.cn | Peduncles 10–55 cm, retrorsely hispid; bracts foliaceous, pinnate, rarely entire, lobes linear, 3–30 mm, margin scarious; rays 2–7.5 cm, unequal; bracteoles 5–7, linear, entire or 2–3-lobed, more or less scarious and ciliate, equaling or exceeding flowers. flora.ac.cn |
蝎尾状聚伞花序数个，在顶生圆锥花序里，或者单生，带有几朵浓密排列的花；纤细的花序梗，在4厘米； 下部的总苞片叶状但是 比叶小，上部的不到10毫米；苞片早落 [...] 花梗纤细，直，3-5毫米。 flora.ac.cn | Cincinni several, in terminal panicles, or solitary, with several densely arranged flowers; peduncle slender, to 4 [...] cm; proximal involucral bracts leaflike [...] but smaller than leaves, distal ones less [...]than 10 mm; bracts caducous; pedicels slender, straight, 3--5 mm. flora.ac.cn |
在充满空气，如海绵状植物叶片或脊椎动物肺部进一步的困难，出现多个过渡之间的细胞和生物组织的光学系统的其余部分之间的空域和细胞成分，折射率叶肉组织。 jove.com | In air-filled tissue such as the [...] spongy mesophyll of plant leaves or vertebrate lungs [...]further difficulties arise from multiple [...]transitions in refractive index between cellular components, between cells and airspaces and between the biological tissue and the rest of the optical system. jove.com |
叶对生，近无柄； 托叶短三角形，撕裂状；叶片圆形 卵形到倒卵形， 8-12 * 6-8 毫米，革质，边缘有锯齿，先端圆形；总苞叶无梗，卵形，约3×2.5毫米，稀疏具圆齿。 flora.ac.cn | Leaves opposite, subsessile; stipules shortly triangular, lacerate; leaf blade rounded-ovate [...] to obovate, 8-12 × 6-8 mm, [...]coriaceous, margin serrate, apex rounded; involucral leaves sessile, ovate, ca. 3 × 2.5 mm, remotely crenate. flora.ac.cn |
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