查询词典 hardwood

During the Last Interglaciation it was the forest, mainly composed of broadleaves, or forest-grassland at the east and middle part of the Chinese Loess Plateau, and was the forest-grassland at the west part of the Chinese Loess Plateau. It changed to the forest or forest-grassland at the most part of the Chinese Loess Plateau in the Holocene, some kinds of hardwood broadleaves dispersing at the warm temperate and the tropic zones appeared. Now the vegetation at the Chinese Loess Plateau inherits from that during the Holocene, the vegetation have been heavily destroyed owing to the human being actions. The vegetation protection at the Chinese Loess Plateau is a significant problem.

末次间冰期期间气候温暖湿润，黄土高原的中、东部地区主要发育了以落叶阔叶林为主的森林或森林草原植被，黄土高原西部地区主要发育的是以针叶林为主森林草原植被；全新世期间黄土高原的植被状况发生较大变化，黄土高原的大部分地区为森林植被或森林草原植被，植被中还有暖温带落叶阔叶林，并含有少量亚热带种属；现代黄土高原的植被主要还是继承了全新世以来的植被状况，但是由于人类活动的加剧，对黄土高原的植被产生了毁灭性的破坏，因此，如何保护黄土高原的自然植被是我们面临的一个严峻的现实问题。

Ranch style two bedroom house with a den that could be converted to a third bedroom or office, hardwood floors.

牧场风格的两间卧室的房子和一间书房，可以转换成第三间卧室或办公室，硬木地板。

Treating performance study of 17 commonly using hardwood species was conducted in wood preservation,the results indicated that,there was a linear relation between the air-dry density of sapwood and its mass retention .

对17种常用速生阔叶材及1种针叶材进行了可防腐处理性的试验研究，结果表明：阔叶材边材的质量载药量与它的密度呈极显著的线性关系。

The straw contains abundant cellulose. The content is close to that of hardwood and softwood.

而稻草中含有丰富的纤维素，其含量接近于阔叶树材或针叶树材。

Cuttings Two kinds of cutting such as from Softwood and Hardwood.

扦插两种切割如由软木和硬木。

The influence of PFI beating on fibre and handsheet properties of hardwood and softwood kraft pulps was investigated.

研究了针叶木和阔叶木硫酸盐浆PFI打浆对各自纤维性质及浆张性能的影响。

For example, Steinway makes the rim of their pianos out of 18 layers of hardwood.

举例来说，斯坦威公司以18层的硬木制作钢琴边缘。

Other floors you may find in these posh settings: cork, marble, travertine tile and seamless hardwood.

您在这些毫华设置可以发现的其他地板：黄柏、大理石、石灰华瓦片和无缝的硬木。

Hardwood flooring - its' traditional look is almost timeless, its' beauty is unmatchable.

硬木地板-其传统看，几乎不受时间限制，它的美丽无比。

White oak hardwood in all the unique, demand and prices both rising.

白橡木在所有硬木中独树一帜，需求和价格双双攀升。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。