1680s, from Latin deciduus "that which falls off," from decidere "to fall off," from de- "down" (see de-) + cadere "to fall" (see case (n.1)). Originally with reference to leaves, petals, teeth, etc.; specific sense of "trees whose leaves fall off" (opposed to evergreen) is from 1778.
deciduous 英文释义
1. (of plants and shrubs) shedding foliage at the end of the growing season
2. (of teeth, antlers, etc.) being shed at the end of a period of growth;
"deciduous teeth"
deciduous 双语例句
1. Overgrown deciduous shrubs can be cut back at this time of year.
过于繁茂的落叶灌木可以在每年的这个时候修剪.
来自《简明英汉词典》
2. Deciduous trees shed their leaves in autumn.
落叶树木在秋天落叶.
来自《简明英汉词典》
3. Fusions were common between strains from deciduous hosts or coniferous hosts.
来自阔叶树或针叶树寄生的菌系间融合是普遍的.
来自辞典例句
4. Regional ecosystem types, such as grass land, desert, and deciduous forest, are called biomes.
地区的生态系统, 例如草原 、 荒漠和落叶林又被称为生物带.
来自辞典例句
5. Rose, a red rose for the deciduous shrub rose family.
玫瑰, 红的玫瑰为落叶灌木蔷薇科.
来自互联网
deciduous 实用场景例句
Rose, a red rose for the deciduous shrub rose family.
玫瑰, 红的玫瑰为落叶灌木蔷薇科.
期刊摘选
Deciduous shrub style such as lilac, spirea, hydrangea, etc.
落叶灌木类,如丁香 、 绣线菊 、 绣球花等.
期刊摘选
Objective: In order to treat the patients who had whole deciduous dentition crossbite with orthodontics early.
目的: 观察乳牙列完全反患儿早期进行正畸治疗效果.
期刊摘选
Deciduous trees shed their leaves in autumn.
落叶树木在秋天落叶.
《简明英汉词典》
Objective : To observe the clinical therapeutic effect of deciduous tooth periapicalitis with dry pipe drug treatment.
目的: 观察空管药物治疗乳磨牙急慢性根尖周炎的临床疗效.
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In spring this deciduous tree shows off its attractive pink or white apple blossom.
春天,这种落叶花木就会开放出诱人的粉白花朵.
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That parting of the moment, like the pathos of deciduous trees kissed.
那别离的瞬间, 似落叶吻别树枝的凄美.
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European anemone with solitary white flowers common in deciduous woodlands.
林地生长的每年落叶的只开一次白花的欧洲种银莲花.
期刊摘选
Drag onto the page to add a deciduous shrub, such as lilac, spirea, or hydrangea.
拖到绘图页后,可以添加落叶灌木, 如丁香 、 绣线菊或绣球花.
期刊摘选
The amount of dust absorption of dry weight of vegetation: Deciduous tree & gt; Bush & gt; Evergreen.
干重滞尘量: 落叶乔木 & gt; 灌木 & gt; 常绿乔木.
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The first deciduous teeth in children should be about 6 months eruption.
第一颗乳牙应在小儿6个月左右萌出.
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This deciduous, ornamental climber with suction cup tendrils has a love affair with brick buildings.
中国植物图片集.这些每年落叶的, 观赏性攀缘植物用它的吸盘卷须状喜欢爬到砖墙的建筑物.
期刊摘选
B . gingivalis and F. nucleatum probably were related to acute periapical inflammation of deciduous teeth.
牙龈类杆菌、具核 梭 杆菌可能与乳牙根尖周炎的急性症状有关.
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Influence of four regeneration modes on species diversity of evergreen and deciduous broadleaved forest was studied.
防护林更新方式是影响防护林持续防护效益发挥的重要措施.
期刊摘选
Drag onto the page to add a deciduous shrub, such as azalea or daphne.
拖到绘图页后,可以添加落叶灌木, 如杜娟花或瑞香.
期刊摘选
Commonly known as sour, is a perennial wild deciduous shrubs.
俗称酸溜溜, 是一种多年生野生落叶灌木.
期刊摘选
Overgrown deciduous shrubs can be cut back at this time of year.
过于繁茂的落叶灌木可以在每年的这个时候修剪.
《简明英汉词典》
A deciduous Asian tree ( Prunus armeniaca ) having alternate leaves and clusters of usually white flowers.
一种落叶亚洲树 ( 李属杏属 ),有互生叶和一簇簇通常为白色的花朵.
期刊摘选
Drag onto the page to add a deciduous tree, such as maple, oak, elm, or walnut.
拖到绘图页后,可以添加落叶树, 如枫 、 橡木 、 榆树或胡桃.
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A deciduous North American shrub ( Cephalanthus occidentalis ) having opposite leaves and spherical clusters of white flowers.
生于北美的一种落叶灌木 ( 风箱树风箱属 ),有对生叶和由小白花构成的球状花簇.
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Rose of the Rosaceae plant deciduous shrubs, flowers purple, aromatic odor.
留学解答资讯网:玫瑰花系蔷薇科落叶灌木植物, 花紫红色, 气味芳香.
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American deciduous magnolia having large leaves and fruit like a small cucumber.
美洲每年落叶木兰,叶大,果实类似于小黄瓜.
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Chinese larchlike deciduous conifer with golden yellow leaves.
