- 更多网络例句与日本柳杉相关的网络例句 [注:此内容来源于网络,仅供参考]
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Aimed to provide a theoretical basis for reasonable arrangement of Cryptomeria japonica the relationships between the growth of the tree and the rock soils were studied.
通过对日本柳杉的生长与土体关系的研究,为其合理布局提供理论依据。
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In this paper,the treatment of water stress to Cryptomeria japonicaD.Don seeds was made by the different concentrations of polyethylene glycol.
本文采用配置不同浓度的 PEG溶液来模拟土壤自然水势,对日本柳杉种子萌芽实验进行人工水分胁迫处理。
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In order to reduce the internal stress of wood during drying, an attempt was made to dry wood with superheated steam above 100°C. Sugi Cryptomeria japonica D.
试验研究了日本柳杉在120-180℃高温高压过热蒸汽条件下,干燥过程中所伴随的收缩应力的发生发展特征,以及温度和相对湿度对径向收缩应力的影响。
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Specimens from Japanese sugi Cryptomeria japonica D.
以日本柳杉Cryptomeria japonica D。
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Sugi (Cryptomeria japonica D.Don) wood specimens were dried with radial restraint using superheated steam at up to 180°C, and the resulting restrained shrinkage stress was examined.
试验研究了日本柳杉在120-180℃高温高压过热蒸汽条件下,干燥过程中所伴随的收缩应力的发生发展特征,以及温度和相对湿度对径向收缩应力的影响。
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Exceptions to this condition are the famous "Three Trees": two Japanese Ceaders and a Gingko Biloba (Maiden Hair Tree or Salisburia Adiantifolia).
但三宝树是个例外,三宝树就是:两颗日本柳杉和一颗银杏树。
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This paper deals with the characteristics of tangential shrinkage stresses of Japanese sugi during drying under superheated steam.
本文研究了日本柳杉在高温高压过热蒸汽干燥过程中,所伴随的弦向收缩应力的发生发展特征。
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Sugi sapwoods at different moisture content after and before freezing treatment were carbonized at 400 ℃ to afford wood-vinegar, wood-tar and charcoal.
将冷冻处理前后的日本柳杉边材在 4 0 0℃下进行炭化,得到了木醋液、木焦油和木炭。
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A series of radio frequency/vacuum drying tests were conducted on boxed-heart lumber of Japanese plantation species, sugi, and its drying characteristics and corresponding RF/V conditions were investigated.
该文对日本人工林柳杉髓心方材进行系列高频真空干燥试验,掌握不同高频真空干燥条件下柳杉髓心方材的干燥特性并对干燥缺陷进行分析。
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The growth of C. japonica grow well in the Limy dolomite, then in quartz sandstone, sandstone and shale with coal, purple sandstone and metamorphic sandstones, but poor in the quaternary clay.
日本柳杉在灰质白云岩上生长最好,在石英砂岩、煤系砂页岩、紫色砂岩、变质砂岩上居中,而第四纪粘土生长较差。
- 更多网络解释与日本柳杉相关的网络解释 [注:此内容来源于网络,仅供参考]
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cryptomeria:柳杉属
.柳杉属(Cryptomeria)常绿乔木. 叶钻形,螺旋状排列略成5行列,背腹隆起. 小孢子叶球单生叶腋,大孢子叶球单生枝顶,每一珠鳞有2-5枚胚珠,苞片与珠鳞合生,仅先端分离,球果近球形,种子有极窄的翅. 共2种分布于我国及日本. 树干高大,
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Cryptomeria fortunei:柳杉
其余7种土壤细菌生理类群总体组成的相似顺序为:竹林土壤>日本花柏(Chamaecyparis pisifera)林土壤>金钱松(Pseudolarix amabilis) 林土壤>茶园土壤>黄山松(Pinus taiwanensis)林土壤>柳杉(Cryptomeria fortunei)林土壤>七子花(H
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Cryptomeria fortunei:日本柳杉
柳杉Cryptomeria fortunei ** | 日本柳杉Cryptomeria fortunei ** | 粗榧Cephalotaxus sinensis ***
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Cryptomeria japonica:柳 杉
在武夷山区他还采得五岭龙胆(Gentiana davidi)、日本柳杉(Cryptomeria japonica)和香榧(Torreya grandis)[5]等不少新种植物. 后来由于这个传道士在这里病入膏肓,濒临死亡[3],不得不放弃收集,后来取道上海回到法国. 由于他在那里采集所获的动物新种不少,
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Cryptomeria japonica:日本柳杉
1.日本柳杉(Cryptomeria japonica) 常绿乔木,树冠圆锥形. 树皮暗褐色,侧枝密生. 叶锥形,形状与柳杉相似,但其叶直伸,先端不内曲,略短,而且其叶片在冬季绿色不变. 球花单性同株,花期3-4月,雄球花长圆形,集生于枝顶,雌球花近球形,单生于小枝顶端.
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Cryptomeria japonica:{日本柳杉}{柳杉}{ 杉}
Cruptomeria fertunei {松科} | Cryptomeria japonica {日本柳杉}{柳杉}{ 杉} | Cryptomeria kawaii {云南柳杉}
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Japanese sugi:日本柳杉
Japanese parchment paper 证件用和纸 | Japanese sugi 日本柳杉 | Japanese tissue 薄页和纸
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Taxodiaceae:杉科
世界上主要木材简介: 日本: 柳杉(Cryptomeria japonica), 杉科(TAXODIACEAE) 别名:sugi,Japanese cedar(英国) 产地:日本,台湾. 宏观特征:树皮红褐色或灰褐色,纵裂,呈长条状剥落.木材心边材区别明显;边材白色,心材 淡红色,暗褐色或黑褐色;
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japan current:日本洋流
Japan cedar 柳杉 | japan current 日本洋流 | Japan 日本
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sugi; common crytomeria;Japanese cedar:日本柳杉
斯里兰卡厚壳桂 gulmur | 日本柳杉 sugi; common crytomeria;Japanese cedar | 斯氏隐萼豆木 tani