查询词典 Wood-Swallow

Wood is a kind of typical combustible substance. So it is significant to research the measurement of the wood heat conductivity.

木材是一种典型可燃物，因此本文开展了木材导热特性的测试研究。

Contents of Cu, Zn, Ni, Cr and Pb increased steadily in tree-rings from the heart-wood to sap-wood at both sites, reflecting the increase in the bio-availability in the Delta area during the past decades. Peaks in Cu, Zn, Ni and most obviously Cr and Pb, were found in rings formed after 1990. It was suggested that the recent increase of the heavy metals in soil and atmosphere in the Delta was the main source contributed to the elevation of the heavy metals in the pine rings.

结果表明：西樵山马尾松林地表层土壤Cu、Zn、Cd和Pb含量均超过其在广东省表层土壤环境背景值，鼎湖山马尾松林地表层土壤除Cd外其余重金属含量在背景值范围内；鼎湖山和西樵山马尾松木质部中Cu、Zn、Cr和Pb含量均呈现从心材到边材上升的分布格局，反映了珠江三角洲环境中可供植物利用的重金属在过去有了增加。

Contents of Cu,Zn, Ni, Cr and Pb increased steadily in tree-rings from the heart-wood to sap-wood at both sites, reflecting the increase in the bio-availability in the Delta area during the past decades. Peaks in Cu, Zn, Ni and most obviously Cr and Pb, were found in rings formed in the periods after 1990. It was suggested that the recent increase of the heavy metals in soil and atmosphere in the Delta be the main cause contributed to the elevation of the heavy metals in the pine rings.

结果表明：西樵山马尾松林地表层土壤Cu、Zn、Cd和Pb含量均超过其在广东省表层土壤环境背景值，鼎湖山马尾松林地表层土壤除Cd 外其余重金属含量在背景值范围内；鼎湖山和西樵山马尾松木质部中Cu、Zn、Cr和Pb含量均呈现从心材到边材上升的分布格局反映了珠江三角洲环境中可供植物利用的重金属在过去有了增加。

Apart from this you need to thoroughly clean her habitat - mites take up residence in untreated wood - which is a good reason not to have wood hutches or nests - or / and they can come in a bag of infested hay.

除了这些，你还必须彻底清洁她的住所-螨虫容易附着在没消毒过的木头上，所以，最好不要用木头的笼子或窝-螨虫还可能寄居在袋装的干草中。

Burning cedar wood will provide clarity of the karmic dance that one may be facing with others. Perhaps it is for this reason that Mila burns a lot of cedar wood incense at her events.

点燃雪松香，会提供对你所面对的、与别人业力之舞的清晰了解；也许正是因为这一原因，在举办的活动中 Mila 会燃上许多雪松香。

By using Balsa wood, paulownia wood, quasi-orthogonal E-glass non-woven fabric and vinyl resin, two types of light-weight high-performance sandwich composite matting were fabricated by the advanced vacuum infusion molding process, the masses of which are 15 kg/m^2 and 20 kg/m^2, respectively.

选用Balsa轻木、泡桐木、玻璃纤维布以及乙烯基酯树脂，采用先进的真空导入成型工艺制备出2种轻质高强的复合材料道面垫板，其质量分别为15、20 kg/平方公尺。

Floor surface Mistaken survey for the survey in general, from interior side leave 8-10 mm rifle, a piece of wood laying article, floors protrude Kok field, using thread nails in the wood keel will be fixed on the floor, after a case-by-piece platoon tight Dinglao.

地板面层的铺装一般为错位铺装，从墙面一侧留出8到10毫米的缝隙后，铺设第一块木板，地板凸角向外，用螺纹钉将地板固定在木龙骨上，以后逐块排紧钉牢。

If one has matches, kindling and wood there is no trick in making a campfire, but there is a good trick in making a fire where there are no matches and the wood is green or wet.

如果一个人有火柴，火引，和烧柴的话，去点个火并不需要什么窍门。但是，如果在没有火柴，而且烧柴也很青很湿的情况下，生火就要有点技巧了。

Dining and living room walls, the ground, the choice should be easy to clean and kitchen materials, the ground the best choice of floor tiles, floors and other materials to strengthen, Shun Putie wood floors, wood floors vulnerable to heat because of impact deformation, among easily picked up a trace oil pit.

餐厅和客厅的墙面、地面应与厨房一样选用容易清洁的材料，地面最好选用地砖、强化地板等材料，切忌铺贴实木地板，因为实木地板容易受热气影响产生变形，缝隙间也容易沾上油污。

Veneer of doors and glass doors used in Changbai Mountain baisong unique coniferous wood, Larch, the Korean pine and oak hardwood timber wood, raw materials for processing from Ash.

贴面复合门和玻璃门采用长白山特有的针叶材白松、落叶松、红松和阔叶材柞木、水曲柳为原料加工而成。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。