| 单词 | 落叶 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 落叶 —dead leaveslose leaves (of plants)落(叶) verb—shed v落叶 noun —shrubs plExamples:落叶的 adj—deciduous adj 落叶松 n—larch n 落叶层—leaf litter See also:落—settlement • whereabouts • fall onto • write down • rest with • leave out • fall or drop • (of the sun) set • (of a tide) go out • get or receive • lag or fall behind • be missing • leave behind or forget to bring • decline or sink 叶 n—leave n • foliage n • page n 叶—lobe • be in harmony • (historical) period • surname Ye
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而镂空出来的铝片也被浇注如混凝土地面上，营 造 落叶 的 浪 漫。 chinese-architects.com | The leaf shapes cut from the aluminum panels were then embedded in the interior concrete floor, allowing people to revel [...] in the romance of fallen leaves. chinese-architects.com |
排在第三的田地规模失衡的是铁萎 黄病，存在于落叶水果、柑橘、土豆、花生、鹰嘴豆、观赏植物、棉花和许多树木。 fertilizer.org | The third field-scale disorder is of Fe chlorosis and [...] is exhibited in deciduous fruits, citrus, [...]potato, peanut, chickpea, ornamentals, [...]cotton, and many tree species. fertilizer.org |
关于千年 发展目标 7，确保环境的稳定，值得一提的是，三月的国际协调理事会批准了由主席团提名 的 16 个新的生物圈保留地，共计约 [...] 54,000,000 公顷，分为以下类别：森林 （包括针叶林、 落叶林、 亚热带草原和热带潮湿林）、 淡水系统、山地森林湿地和红树科/海洋。 unesdoc.unesco.org | For Millennium Development Goal 7, ensuring environmental stability, it is worth mentioning that 16 new biosphere reserves, covering some 54,000,000 hectares, in [...] the following categories: forest [...] (including coniferous, deciduous, savannah and tropical [...]humid), freshwater systems, montane [...]wetlands and mangrove/marine, designated by the Bureau, were agreed at the ICC meeting in March. unesdoc.unesco.org |
该省的土壤质 [...] 量、农业习惯和作物症状都表明，该省生长的许多农作物 和 落叶 水 果广泛存在严重的微量营养 素缺乏，特别是锌、硼和铁。铁缺乏的确切程度还未知，因为对铁的土壤测试和植物分析效果 [...]较差。 fertilizer.org | Accurate extent of Fe deficiency is not known because [...] soil testing and foliar analysis are [...]less effective for Fe. fertilizer.org |
叶全部茎生；托叶早落 叶柄4-14厘米，疏生长柔毛； 叶片长圆状卵形的或长圆形，不对称， 9-10 [...] * 4.5-9 厘米， 干燥时很薄，疏生长硬毛，掌状的脉序，8脉，基部偏斜，深心形，边缘具小齿，浅裂，6-或7裂，先端渐尖。 flora.ac.cn | Leaves all cauline; stipules caducous; petiole 4-14 [...] cm, sparsely villous; blade oblong-ovate or oblong, asymmetric, 9-10 [...]× 4.5-9 cm, very thin when dried, sparsely hirsute, venation palmate, 8-veined, base oblique, deeply cordate, margin denticulate, shallowly divided, 6- or 7-lobed, apex acuminate. flora.ac.cn |
贮点生境主要有8种： [...] 林缘(路边)、保护区周围空阔地、人 工 落叶 松 林 、人工臭冷杉林、人工红松林、人工红皮云杉林、天然更新的杨桦林和天然原始红松阔叶林(母树林)。 actazool.org | Cache sites mainly are found at 8 types of habitats: [...] roadside (forest edge), open area around [...] protecting station, Larix plantation, Abies [...]plantation, Pinus koraiensis plantation, [...]Picea plantation, Populus Betula natural regeneration and natural Korean pine hard wood. actazool.org |
vii) 落叶果树（苹果、桃、李子、梨、杏），每年在花瓣脱落以及一周以后分别进行叶面喷 洒。 fertilizer.org | vii) In deciduous fruits (apple, peach, plum, pear, apricot), foliar sprays may [...] be carried out annually at petal fall and one week later. fertilizer.org |
这样您不仅可以避免池水被落入池塘的动物 或 落叶 污 染 ，还能够抑制水藻的生长；水藻在有营养物进入池塘的情况下极易成长，在某些情况下会繁殖到令人无法忍受的程度。 oase-livingwater.com | Thus you not only avoid water contamination [...] through animals, or leaves that have fallen [...]into the pond, but you also prevent algae [...]from spreading; algae thrives optimally through nutrient input and under some circumstances multiply to an undesirable extent. oase-livingwater.com |
阳坡，山谷，落叶松林； 1200-2600米Heilong-jiang，内蒙古，新疆 [...] [阿富汗，印度，哈萨克斯坦，吉尔吉斯斯坦，巴基斯坦，俄罗斯，塔吉克斯坦； 欧洲]。 flora.ac.cn | Sunny slopes, valleys, Larix forests; 1200-2600 [...] m. Heilong-jiang, Nei Mongol, Xinjiang [Afghanistan, India, Kazakhstan, [...]Kyrgyzstan, Pakistan, Russia, Tajikistan; Europe]. flora.ac.cn |
历经 30 年战争之后，越南在严重贫困、经济瓦解以及基础设施残破不堪 的 状态下开 始 国家建 设和发展， 同 时必须处理战 争遗祸(如 ，落叶剂受害 者，未爆 地雷和炸弹)。 daccess-ods.un.org | Having undergone 30 years of wars, Viet Nam embarked on nation building and development in face of high rate of poverty, a shattered economy and inadequate infrastructure, while having to deal with the aftermaths of war (e.g. victims of Agent Orange, unexploded landmines and bombs). daccess-ods.un.org |
顶生伞形花序有花序梗或无梗，侧生伞形花序2-3，对生或轮生，单身，长花序梗的很少，超过顶生； 苞片钻形，落叶； 伞辐4-10，不等长； 小苞片钻形，脱落； 小伞形花序4-15开花。 flora.ac.cn | Terminal umbel pedunculate or sessile, lateral umbels 2–3, opposite or verticillate, rarely single, long-pedunculate, [...] exceeding terminal; [...] bracts subulate, deciduous; rays 4–10, unequal; bracteoles subulate, deciduous; umbellules [...]4–15-flowered. flora.ac.cn |
叶通常在小枝的先端密被丛生；托叶钻形， 早 落； 叶柄1. 5-3厘米； 叶片披针形，倒披针形，或者椭圆形到倒卵状椭圆形， 8-14(-23) * 2-5(-10) 厘米，薄纸质，背面苍白灰色或带褐色鳞片腺体宿存，正面具鳞片，后脱落，钝，或稍心形，具2盘状腺体，先端渐尖，锐尖，圆形或微凹；羽状脉，侧脉8-12，弯曲上升，在叶缘前网结。 flora.ac.cn | Leaves usually densely clustered at apex of branchlets; stipules subulate, caducous; petiole 1.5-3 [...] cm; leaf blade lanceolate, [...]oblanceolate, or elliptic to obovate-elliptic, 8-14(-23) × 2-5(-10) cm, thinly papery, glaucous-gray or brownish scale-glands persistent abaxially, adaxial scales deciduous, base attenuate, obtuse, or slightly cordate, with 2 discoid glands, apex acuminate, acute, rotund, or retuse; venation pinnate, lateral veins 8-12, arcuately ascending, anastomosing before margins. flora.ac.cn |
潮湿的地方，在长满苔藓的岩石和木材上和在凉爽温 带 落叶 林 和 混交林和北方的森林的下层中的干燥土里；近海平面到海拔1500米。 flora.ac.cn | Moist places, on moss-covered rocks and logs and in drier soils [...] in cool-temperate deciduous and mixed forests [...]and lower part of boreal forests; near [...]sea level to 1500 m. Anhui, Hebei, Heilongjiang, Jilin, Liaoning, Shandong, Shanxi [Japan, Korea, Mongolia, Russia (Far East, also disjunct on S shore of Lake Baikal and in Altai mountains); SW Asia (Caucasus)]. flora.ac.cn |
托叶丝状，约4毫米，早落； 叶柄1-2厘米，具长柔毛； 叶片披针形到狭卵形， [...] 6-12 * 2.5-6 厘米，两面近无毛的或星状柔毛，基出脉3，对近圆形，边缘具圆齿有锯齿的基部宽楔形。 flora.ac.cn | Stipule filiform, ca. 4 mm, caducous; petiole 1-2 cm, [...] villous; leaf blade lanceolate to narrowly ovate, 6-12 × 2.5-6 cm, [...]both surfaces nearly glabrous or stellate pilose, basal veins 3, base broadly cuneate to nearly rounded, margin crenate-serrate. flora.ac.cn |
秋季的落叶和死 亡植物的遗骸可为藻类提供理想的营养基础。 oase-livingwater.com | Falling leaves in autumn and the [...] remains of dead plants offer algae an ideal nutrient basis. oase-livingwater.com |
小枝纤细 叶脱落 叶柄2-3(-5)厘米，无毛； 叶片正面深绿色， 10-14 [...] * 7-11 厘米，近革质，两面无毛，侧脉9-11 对，基部近心形或圆形，3裂； 三角状心形的中间和侧裂片，边缘有粗锯齿具钝齿，除了全缘的渐尖头，先端渐尖。 flora.ac.cn | Leaves deciduous; petiole 2-3(-5) cm, glabrous; [...] leaf blade adaxially dark green, 10-14 × 7-11 cm, subleathery, both surfaces [...]glabrous, lateral veins 9-11 pairs, base subcordate or rounded, 3-lobed; middle and lateral lobes triangular-ovate, margin coarsely serrate with obtuse teeth, except for entire acumen, apex acuminate. flora.ac.cn |
托叶约1.5毫米，早落； 叶柄3.5-9.5厘米； 叶片卵形的或长卵形，很少椭圆形， [...] 8-22 * 4-11 厘米， 正面几乎不发亮， 背面具苍白乳突， 每面从边缘具3-12腺体，基部的明显增大，基部锐尖到钝，很少渐狭或心形，不为耳状，边缘全缘，先端渐尖；中脉的背面突起，10-16对侧脉。 flora.ac.cn | Stipules ca. 1.5 mm, caducous; petioles 3.5-9.5 [...] cm; leaf blade ovate or long ovate, rarely elliptic, 8-22 × 4-11 cm, adaxially [...]hardly shining, abaxially pale papillate, with 3-12 glands per side from margin, basal ones distinctly enlarged, base acute to obtuse, rarely attenuate or cordate, not auriculate, margins entire, apex acuminate; midvein elevated abaxially, lateral veins 10-16 pairs. flora.ac.cn |
物种丰富的混合常绿和落叶林地 ，通常在狭窄山谷的陡坡和在排水良好的棕钙土的河边；600-1200米。 flora.ac.cn | Species-rich [...] mixed evergreen and deciduous woodlands, often [...]on steep sides of narrow valleys and along rivers on well-drained [...]brown soils; 600-1200 m. S Anhui, Fujian, Guangdong, Guangxi, Hunan, Jiangxi, Zhejiang. flora.ac.cn |
小穗椭圆形到卵形或近球形，2-3毫米，黄，棕色，橙或紫色； [...] 更低的颖片1/3-1/2倍于小穗； 关于倍于小穗的上面颖片，5-7(-9)脉，钝； 更低的外稃等于小穗，5-7脉； [...] 狭窄的下部的内稃无的或，可达1/2的倍于外稃； 上面小花黄的或橙黄色，长圆形或卵形长圆形，成熟时软骨质 ， 落叶 ， 好 对平滑和发亮的具皱纹。 flora.ac.cn | Spikelets elliptic to ovate or subglobose, 2–3 mm, yellow, brown, orange or purple; lower glume 1/3–1/2 as long as spikelet; upper glume about as long as spikelet, 5–7(–9)-veined, obtuse; lower lemma equal to spikelet, 5–7-veined; lower palea absent or narrow, up to 1/2 as long as lemma; upper floret [...] yellow or orange-yellow, oblong or [...] ovate-oblong, cartilaginous, deciduous at maturity, finely [...]rugose to smooth and shiny. flora.ac.cn |
在山地森林中， 它的主要伙伴是西落叶松、西白松、 西 部 铁 杉 、 大 美 国 冷 杉 、 花 旗 松 和 英国针枞。 wrcea.cn | In the mountain forests, its principal associates are western larch, western white pine, western hemlock, grand fir, Douglas-fir, and Engelmann spruce. wrcea.org |
公寓罗齐奇只有100米的Kranjska [...] Gora的中心位于距离和旁边Kranjska Gora的滑雪场和落叶松酒店。 instantworldbooking.com | Apartments Rožič are only 100m away from the center of Kranjska Gora and are situated next to Kranjska [...] Gora ski slopes and Larix Hotel. instantworldbooking.com |
东部花栗鼠喜欢住在森林和灌木落叶 或 岩 石地区从他们提供良好的覆盖许多天敌。 zh.northrup.org | Eastern Chipmunks [...] prefer to live in deciduous forests and shrubby [...]or rocky areas which provide good cover from their many natural predators. northrup.org |
轻薄如丝的线条与纤维之间的结合，诠释天地之间 的 落叶 ， 让 对比分明的黑色溶解成迷雾，让色彩变得羞涩，让平凡彰显创新艺术——源自您的感官! interfiliere.com | The leaf design is originated from [...] the perfect simple line motif by using extremely light yarns. interfiliere.com |
Gill一共拍了九张照片：在落满落叶的 前 院中的两把中式漆椅；有Nu Style干洗店和北京健康用品的地区购物街；正驶向路缘的沃尔斯利汽车，上方挂着电缆和布满乌云的天空；一座西班牙布道院风格的房屋，屋前垂悬着一株鸡蛋花树；一个商店主正检查一个堆满了塑料容器的柜台, [...] [...] 画面中他鼻子以下的部分全被裁掉；天空泛白时鸟瞰树丛；阳光透过铁路天桥；花边似的影子落在画满涂鸦的行人道；空荡的铁路月台期盼着到达或离开。 artasiapacific.com | There are nine photographs all up: two lacquered [...] Chinese chairs in a leaf-littered front garden; [...]the local shopping strip [...]with its Nu Style dry cleaners and Peking Health Supplies; a sky swollen with clouds and power lines above an old Wolseley car that is hugging the curb; a Spanish mission-style house overhung with a frangipani tree; a shopkeeper cropped from the nose down surveying a counter stacked with plastic containers; a bird’s-eye view over trees as the sky brightens; the sun breaking through a railway overpass; the lacy shadows along a graffiti-strewn walkway; a railway platform empty but for the pregnant promise of arrival or departure. artasiapacific.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。