桦木

We produce all the toys are high-quality timber, commonly used include: beech, rubber wood, birch, basswood, pine, MDF, plywood and so on.

我们生产的所有玩具均采用优质木材，常用的包括有：榉木、橡胶木、桦木、椴木、松木、MDF、夹板等。

XynⅢ could hydrolyze birchwood xylan, oat spelt xylan, lichenin and barley β-glucan. The optimum temperature and pH were 50℃ and 4.6, respectively. It was stable in a broad pH range and below 50℃.

酶学特性研究表明，XynⅢ能够水解桦木木聚糖，燕麦木聚糖，地衣多糖和大麦β-葡聚糖，最适温度和最适pH值分别为50℃和4.6，具有较宽的pH稳定性，并且在50℃以下较稳定。

The purified XynIII could hydrolyze birchwood xylan, oat spelt xylan, lichenin, and barley β-glucan, but not CMC, avicael cellulose, or soluble starch under the assay conditions in this study.

底物特异性鉴定，XynⅢ能够水解桦木木聚糖、燕麦木聚糖、地衣多糖和大麦β-葡聚糖，对羧甲基纤维素、微晶纤维素以及可溶性淀粉则没有活性，是一种双功能酶。

Instead of calling on some scholar, I paid many a visit to particular trees, of kinds which are rare in this neighborhood, standing far away in the middle of some pasture, or in the depths of a wood or swamp, or on a hilltop; such as the black birch, of which we have some handsome specimens two feet in diameter; its cousin, the yellow birch, with its loose golden vest, perfumed like the first; the beech, which has so neat a bole and beautifully lichen-painted, perfect in all its details, of which, excepting scattered specimens, I know but one small grove of sizable trees left in the township, supposed by some to have been planted by the pigeons that were once baited with beechnuts near by; it is worth the while to see the silver grain sparkle when you split this wood; the bass; the hornbeam; the Celtis occidentalis, or false elm, of which we have but one well-grown;some taller mast of a pine, a shingle tree, or a more perfect hemlock than usual, standing like a pagoda in the midst of the woods; and many others I could mention.

我并没有去访问哪个学者，我访问了一棵棵树，访问了在附近一带也是稀有的林木，它们或远远地耸立在牧场的中央，或长在森林、沼泽的深处，或在小山的顶上；譬如黑桦木，我就看到一些好标本，直径有两英尺：还有它们的表亲黄桦木，宽弛地穿着金袍，像前述的那种一样地散发香味，又如山毛榉，有这样清洁的树干，美丽地绘着苔藓之色，处处美妙呵，除了一些散在各地的样本，在这乡镇一带，我只知道有一个这样的小小的林子，树身已相当大了，据说还是一些被附近山毛榉的果实吸引来的鸽子播下的种子；当你劈开树木的时候，银色的细粒网闪发光，真值得鉴赏；还有，椴树，角树；还有学名为Celtis occidenta lis的假榆树，那就只有一棵是长得好的；还有，可以作挺拔的桅杆用的高高的松树，以及作木瓦用的树；还有比一般松树更美妙的我们的铁杉，像一座宝塔一样矗立在森林中；还有我能提出的许多别的树。

Have to Masson pine, fir, cedar mainly subtropical coniferous forests, and chestnut in silk, camphora, nanmu, eucalyptus, tangelo mainly evergreen broad-leaved forest, there are birch, poplar, Quercus acutissima, serrata tree mainly deciduous broad-leaved forest, there are a camellia, rhododendron, Eurya, mainly cubeba mountain shrub, and to Imperata, mainly of Pakistani mountain fescue grass.

有以马尾松、杉木、柏木为主的亚热带针叶林，有以丝栗、香樟、楠木、桉树、桔柚为主的常绿阔叶林，有以桦木、杨树、麻栎、枹树为主的落叶阔叶林，有以山茶、杜鹃花、柃木、山苍子为主的山地灌丛，有以白茅、巴茅为主的山地草丛。

This company mainly produces all-wood products (including rubber wood, pine, birch, Sapele, peach batteries, teak and guests specified wood species, etc.), gifts (including Clematis matching wooden products, iron pipe matching wooden products, stainless steel supporting wooden products, sink with wooden cutting board, chopping boards, etc.), products for home decoration items and kitchen supplies category.

本公司主要生产全木制品(包括橡胶木，松木，桦木，沙比利，桃花芯，柚木和客人所指定的木种等)，赠品(包括铁线配套木制品，铁管配套木制品，不锈钢配套木制品，水槽配木菜板，砧板等)，产品为家居摆设用品和厨房类用品。

Meanwhile, we trade and process logs with many countries, including larch, white pine, birch, Chinese Oak, beech, black walnut, okoume, red wood, teak, etc.

公司还与世界各国进行原木贸易并加工，经营品种有：俄罗斯的落叶松、樟子松、白松、桦木、柞木、榉木、黑胡桃、奥古曼、树腐皮红木、柚木等珍贵木材。

Product Structure: wood body Gyro (birch, mahogany,, persimmon wood); electronic light-emitting device; batteries; switch; matching appliances: whip (thin bamboo poles with rope whip); Packaging: carton safety performance : The Sports toys safe use of their own decisions without any harm to human health factors; the use of environment: open, smooth space.

产品结构：木质体陀螺（桦木、红木、枣木、柿木）；电子发光器；电池；开关；配套用具：鞭子；包装：纸盒安全性能：本体育玩具使用安全，本身决无任何危害人体健康之因素；使用环境：空旷、平滑的场地。

Li Zhong Hai introduced the use of the existing wooden chopsticks and output greater than the bamboo chopsticks, and wooden chopsticks in the standard of technical requirements for the production of more wooden chopsticks, if he is required to apply to the species of birch, poplar, and so on, this is useful for restricting the use of wood, to improve efficiency.

李忠海介绍说，目前木筷的使用量和生产量远大于竹筷，因而木筷标准中对生产技术要求的篇幅较多，如规定木筷适用树种为桦木、杨木等，这有利于限制用材、提高木材使用效率。

They are oak , beech, white elephant wood, Padauk, birch,Pine..we adopt Environmental protection plant paint, Non-toxic plant paint and insulative paint..

我司采用进口木原材料有来自印尼、菲律宾、马来西亚等橡木，进口榉木，白象木，紫檀木，桦木，松木。

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。