查询词典 bast fiber

China is a main country in bast fiber production and trade in the world.

我国是世界上麻类生产、贸易大国。

Gaud , one of the most important bast fiber crops , has been cultivated and used in China for a long time .

是我国重要的韧皮纤维作物之一，栽培和加工历史悠久。

Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205

中国农业科学院麻类研究所，长沙410205

The utilization of agricultural crops straw and cotton bast fiber s resource,the problems in textile materials resource are analyzed in this paper.

本文对农作物秸秆资源与开发利用、棉杆皮资源使用的现状以及纺织原料资源存在的问题进行了分析。

It described the yields, distributions, characteristics of bast fiber plants , its research and development status quo in wood-based panel industry both home and abroad.

介绍了我国麻类植物的分布、产量和特性，以及在国内外人造板行业中的研究发展现状，并分析了麻类植物在我国人造板行业中存在的问题及发展前景。

Institute of Bast Fiber Crops, CAAS, Changsha, Hunan 410205

中国农业科学院麻类研究所，湖南长沙 41020

The company's main business products: Mianlei \ Bast Fiber \ wool type \ knitted fabrics series category.

公司的主要经营产品有：棉类\麻类\毛纺类\针织类等系列面料。

An analytical method for the bast fiber compns. was proposed according to the features of oil flax and flax.

摘要针对亚麻及胡麻的特性，提出－种麻成分的分析方法。

They investigated production and application status of agricultural plastics mulching film, development prospect of environment friendly bast fiber film.

考察发现，日本很多作物栽培普遍使用塑料地膜覆盖，使用后的废弃地膜由专门的回收公司进行处理，不污染环境。

The influence of characteristics of bast fiber growing and degumming strains,especially the external factors on the pulping are also summarized.

简单介绍了果胶的结构、化学组成及生物脱胶机理，详细总结了韧皮纤维酶法和发酵浸渍法脱胶制浆的研究、应用和发展情况，并对影响发酵浸渍法制浆原料和脱胶菌株的特性，特别是脱胶过程中主要外界因子进行了综述。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。