查询词典 fir pine

This study examines the drying characteristics of China fir wood bunch in high temperature and the functions of v...

本文较系统全面地研究了杉木木束在高温干燥过程中的干燥特性，分析了各因素对干燥效益和能耗的影响，尤其是研究了木束内部水分迁移和热量传导过程的规律，建立并求解了传热传质的数学模型，为确定木束干燥生产的工艺参数及控制方案提供了理论依据。

Processing industry as a result of booming Chinese fir wood in the path has been smooth and powerful drive up sales.

加工工业由于杉木木材蓬勃发展的道路已被顺利和强大的驱动器的销售量。

The purpose of this study is to know the bonding property of China fir wood glue with wood from different species.

本研究之目的在了解杉木与其他木材之胶合性能，以期增加杉木之利用价值。

A small pot is made of old fir, self-carrying aromatic wood.

小锅盖是采用老杉木制成，自身携有木料的芳香。

From the wood to build ShangJiang to Chinese fir, cedar wood, such good nanmu.

建房用的木材都是从上江运来的杉木、楠木、柏木等优良木料。

The two doors were of fir wood; each door was banded by a metal strap, front and back

两扇门都是用柏木作的﹕这一扇有两叶可以折叠，那一扇也有两叶可以折叠。

British Columbia Douglas Fir is a soft wood with an extremely fine and straight grain pattern.

不列颠哥伦比亚省道格拉斯冷杉是一种软木，木质极为细致和直的纹理图案。

Via near-infrared spectroscopy combined with support vector machine, a model for determining lignin content of Chinese fir wood was established.

采用支持向量机结合近红外光谱技术建立测定杉木中木质素的定量分析模型。

One cannot see the wood fir the trees.

不能只见树木而不见林。

The complete fixation of compression set of China fir is achieved after wood is treated for 20 h at 180 ℃, 5 h at 200 ℃ or 2.5 h at 220 ℃ at the presence of air and treated for about 30 h at 220 ℃ in vacuum.

研究结论为：(1)在同一种热处理方式的条件下，相同温度时，随着处理时间的延长，杉木压缩试材的回复率减小；温度越高，RS随处理时间的减小程度越大。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。