查询词典 timber floating

Old Johnson,(21) in his "Wonder-Working Providence," speaking of the first settlers of this town, with whom he was contemporary, tells us that "they burrow themselves in the earth for their first shelter under some hillside, and, casting the soil aloft upon timber, they make a smoky fire against the earth, at the highest side."

老约翰逊在他的《神奇的造化》中，说起他的那些最初移殖到这个城市来的同时代人，他告诉我们说："他们在小山坡上，挖掘窑洞，作为最早的荫蔽处所，他们把土高高地堆在木材上，在最高的一边，生了冒浓烟的火，烘烤泥土。"

Tree height,percentage of vessel and percentage of wood fiber haveconsiderable indirect controlling actions on dry-timber w yield.

树高、导管比量和木纤维比量对材重变异有较大的间接控制作用。

It is this which distinguishes the stick of timber of the wood-cutter, from the tree of the poet.

正是这一区别区分了伐木工和诗人眼中的树。

Under the head, production of materials, we must include the industry of the wood-cutter, when employed in cutting and preparing timber for building, or wood for the purposes of the carpenter's or any other art.

原料生产方面的劳动，还应包括伐木工人的劳动，他们为建筑业、为木匠或其他手艺人伐木，准备木材。7、创建一个数字化反馈循环系统。

Once upon a time a very strong woodcutter asked for a job in a timber merchant, and he got it.

一次在一个非常强健的樵夫为在一个木材商人的工作乞求时，他得到了。

Today, they survive precariously in a few patches, having retreated from 95% of their former domain, in the face of relentless human pressures: clearing of land for farming and grazing, woodcutting for fuel and timber, over-hunting of prey, and killing of tigers themselves.

而今天，老虎已经从其95%的栖息地上绝迹，仅仅在一些零星的地域苟延残喘，这一切的罪魁祸首正是人类无情的重压：为了耕作和放牧而清除森林，为了燃料和木材而砍伐树木，过度捕猎老虎的食物，甚至直接杀戮老虎。

Our own woodworker department guarantees the professional timber production quality.

我们自已的木工部门确保木材生产质量的专业。

We have a wide selection of lumber and timber items available from the Province of British Columbia as well as Hardwoods from the East Coast of North America and South Yellow Pine and Eucalyptus from South America.

我们可以提供多种盛产于加拿大不列颠哥伦比亚省的板材和大方，盛产于北美东海岸的硬木，以及盛产于南美的南方松和桉树。

Aesculus turbinata is cultivated as an ornamental and for its timber.

Aesculus turbinata是栽培用于观赏和为利用其木材。

Originally, this small park is a timber grown for greening waste water treatment factories of Taiwan Sugar industry. There are palimara alstonia, satinwoods, camphor trees, araucarias, mangroves, palms, acajous, ixora duffiis, jackfruits, mangos, and willows.

这一片小公园原是因应台糖污水处理厂的绿化而栽种的林地，园内有黑板树、七里香、樟树、南洋杉、红茄苳、南洋椰子、桃花心木、大红仙丹、婆罗蜜、芒果树、柳树等。

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。