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秆形
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  culm form
     The result of culm form, physical and mechanical property studying showed that it had high culm and long internode of 50~65cm;
     从秆形结构和物理力学性能的测试结果来看,大木竹秆形高大、节间长度可达50~65cm;
短句来源
     Study on the Structure of Culm Form of Bambusa wenchouensis
     大木竹秆形结构的研究
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     STUDY ON CULM FORM OF PHYLLOSTACHYS GLAUCA McCL. IN LIMESTONE AREAS
     石灰岩地区淡竹(Phyllostachys glauca)秆形规律研究
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     Current Research on Bamboo Culm Form
     竹子秆形生长和变异的研究进展
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     Current research on bamboo culm form is summarized in this paper, especially in the relationships among the different indexes of bamboo culm form.
     在不同地区针对一些竹子的秆形结构进行了调查研究 ,并得出一些竹子的主要测树因子之间的变化关系的经验方程。 其中 ,有关毛竹的秆形生长变异进行的研究最多 ,其它一些地区性主要经济中小径竹的也有一定研究。
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  bamboo trunk stem
     The height growth of bamboo trunk stem is normal at 17~19℃ with above 130mm monthly rainfall and 85% relative humidity.
     秆形高生长适宜温度17~19℃,月降雨量不少于130mm,相对湿度达85%以上;
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  “秆形”译为未确定词的双语例句
     This paper gives the good meterorological conditions for growth of Lei bamtoo. Bamboo shoots emerge from the earth at 9~10℃,and the air temperature of good for growth is 11~13℃.
     本文论述雷竹出土生长、秆形生长、枝叶生长、竹鞭生长的规律及其与气象因子的相关关系,并提出了雷竹生长各阶段的适生温度和雨量.出笋起点温度9~10℃,适宜温度11~13℃;
短句来源
     (5)The increment of young culm of night was close to that of daytime,and three growth peaks appeared during 24 h.
     末期5d,日生长量迅速下降,直至停止。 苦竹秆形高生长呈Logistic增长,昼夜高生长量变化不甚明显,在昼夜24h出现3次生长高峰。
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     The influence of the factors of environment,etc.
     总结了环境等因子对小佛肚竹生长及秆形变化的影响 ;
短句来源
     STUDIES ON THE STRUCTURE OF CULM FORM OF PHYLLOSTACHYS PUBESCENS
     毛竹秆形结构的研究
短句来源
     The Effect of Weather Factors on the Culm Growth of Moso Bamboo
     气象因素对毛竹秆形生长变异的影响
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It is no doubt of great importance to the value of ornament and craft that usual round bamboo poles are changed into other different shapes, such as square, triangle, oval and cordate-shape. Phyllostachys pubescens, a typical ornamental bamboo in China, is tested by the method of wooden mold reshaping. The method includes six aspects i.e. sample bamboo shoot selection, covering die time, wooden mold manufacture, covering die technique, managemental measures and uncovering die time. Many different shapes of bamboo...

It is no doubt of great importance to the value of ornament and craft that usual round bamboo poles are changed into other different shapes, such as square, triangle, oval and cordate-shape. Phyllostachys pubescens, a typical ornamental bamboo in China, is tested by the method of wooden mold reshaping. The method includes six aspects i.e. sample bamboo shoot selection, covering die time, wooden mold manufacture, covering die technique, managemental measures and uncovering die time. Many different shapes of bamboo poles are formed by the method according to the law of the bamboo growth. It is proved by our experiment that the method of wooden mold reshaping is feasible, simple and convenient. It is a good method of ornamental bamboo reshaping.

圆形竹秆改变成方形、三角形、椭圆形和心形等形状,对竹子的观赏和工艺价值无疑具有较大意义。本文采用木模整形法,以竹类植物的秆形生长规律为理论依据,将不同大小的毛竹秆形加工成各种预期的形状。整形过程只需40~50天,分样笋选择、套模时间、木模制作、套模技术、管理措施、拆模时间等六大技术环节。实践证明,木模整形法省工省料、简便易行,不失为行之有效的观赏竹整形的好方法。

Cephalostachyum pergracile is a tropical, tufted, middle sized bamboo which is used for many purposes and has a highly economical value.It distnibntes as a natural pure forest in a large area along river banks and on the lower parts of mountains below the altitude of 1000 meters in Xishuangbanna of southern Yunnan.In order to eslablish the management of this valuable natural resource on a reasonable and permanent base, we have recently made some investigations and studies on the Cephalostachyum pergracile forest....

Cephalostachyum pergracile is a tropical, tufted, middle sized bamboo which is used for many purposes and has a highly economical value.It distnibntes as a natural pure forest in a large area along river banks and on the lower parts of mountains below the altitude of 1000 meters in Xishuangbanna of southern Yunnan.In order to eslablish the management of this valuable natural resource on a reasonable and permanent base, we have recently made some investigations and studies on the Cephalostachyum pergracile forest. In this paper we have briefly discussed the natural conditions, the distribution and the characters of this bamboo community.Furthermore, we calculate the variations of the size, weight and water content of the culms.The topographical factors that affect the bamboo growth are also analysed. On the data collected, we select a suitable mathematic model, set up the regeression relationship between various construction factors and work out a table of investigation-planning and production-management.We also provide the way to reform the age-structure of the bamboo stand so that the bamboo survey and management with the standard measurement will be practised on a more reliable and scientific basis.

香糯竹(Cephalostachyum pergracile Munto)是具有多种用途和经济价值较高的热带丛生中型竹种。本文扼要论述了香糯竹林的分布、自然条件和群落特征,揭示了香糯竹的秆形、秆重、含水量的变化规律和林分结构特点,并分析了地形条件对竹林生长的影响等。根据这些规律选择了适宜的数学模型,用实测材料拟合了各结构因子之间相关关系的回归方程,编制了调查规划和生产经营用表,提出了对现有林分年龄结构的改造途径,为林业调查规划及生产经营部门提供了计量标准和科学经营的依据。

Lei bamboo is a good bamboo species used for bamboo shoots. This paper reports the shape features and the growth of Lei bamboo after coming up out of the ground and the growth of its stalks, branches and leaves as well as the growth and development of its flowers, fruits and seeds. And it also presents the measures of managing and cultivating Lei bamboo according to its bilogical characteristics.

雷竹是一种优良的笋用竹种。本文总结报道了雷竹形态特征、出土生长、秆形生长、枝叶生长、花的生长发育、结实和种实的特性,并根据雷竹生物学特性,相应提出雷竹的培育管理措施。

 
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