查询词典 eucalyptus

The feasibility of determining the pentosan in pre-extraction liquor from eucalyptus chips by using Douglas colorimetric method was discussed in this paper. The visible spectrums of xylose, glucose, mannose, galactose and kraft lignin were compared under the same color reaction conditions. The results showed that the disturbance from hexoses and lignin can be eliminated when the pentosan is identified and determined by the maximal absorption at 553nm.

摘 要：探讨了 Douglas 比色法用于测定桉木半纤维素预提取液中戊聚糖的可行性，通过对木糖、葡萄糖、甘露糖、半乳糖和木素在相同条件下显色反应后的谱图进行比较，证明利用553 nm 处的最大吸收进行测定可以排除己糖和木素的干扰。

Replace highly flammable vegetation such as pine, eucalyptus, junipers and fir trees with lower growing, less flammable species.

以松树、油加利树、桧状植物、冷杉等较低成长、较不易燃的树种取代容易燃烧的植被。

At present, the main business and products include the wholesale import Russian sylvestris, larch, white pine, birch, red pine, Catalpa wood, oak wood, such as logs and panels, as well as Africa and Southeast Asia, Bologna, silver mouth trees, eucalyptus Liu.

目前主要业务和产品包括批发俄罗斯进口樟子松、落叶松、白松、桦木、红松，楸木、柞木、等的原木和板材以及非洲及东南亚的波罗格、银口树、柳桉木。

This thesis investigated the VOC emission from drying of Chinese fir and Eucalyptus plantation lumber in a pilot-scale kiln.

本论文以杉木、尾叶桉为研究对象，对木材精油和木材生材在常温状态下释放的有机挥发物成分进行了分析研究，重点研究了木材在高温和常规干燥条件下VOC释放成分，释放规律及影响因素，评价了木材干燥过程中VOC释放对环境的影响，为有效合理控制VOC排放和制定其排放标准提供了基础数据。

Eucalyptus Obliqua: color varies from pale pink and straw tones through to nut brown, such as: furniture, flooring, staircase, handrails and balustrades.

产自塔斯马尼亚州，颜色有从浅粉红色和钱黄色到深棕色，广泛应用于家具、地板、楼梯等。

Inactive Ingredients: Alcohol (78%), Cedarleaf Oil, Eucalyptus Oil, Laureth-7, Menthol, Nutmeg Oil, Poloxamer 124, Silicone.

无效成份：酒精（ 78 ％）， Cedarleaf油，桉树油， Laureth - 7 ，薄荷，肉豆蔻油，泊洛沙姆124 ，有机硅。

Other ingredients: Kosher Coconut and/or Palm kernel glycerine, purified water, Essential Oil of Eucalyptus and citric acid .

其它成分：真正的椰子和/或棕榈仁甘油，纯净水，尤加利精油和柠檬酸

Solid wood staircase, art, selected high quality imported timber - non-small red Eucalyptus Island, North America, Walnut, European Beech, Sapele Congo, Brazil rosewood, teak, such as Thailand.

实木艺术楼梯，精选优质进口木材——非少洲红桉，北美胡桃木，欧洲榉木，刚果沙比利，巴西花梨木，泰国柚木等。

Only in Pinus massoniana and Eucalyptus robusta communities, did the interaction influence significantly on Acacia auriculaeformis.

在次生林、混交林和马尾松林群落中，本地种荷木幼苗受到的地上竞争强度小于两种外来种。

Witch Hazel, Aloe Vera, calendula, peppermint, eucalyptus, camphor and clove

金缕梅，芦荟，金盏花，薄荷油，桉树，樟脑和丁香

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。