桦木

Made of solid wood as pine, birch, beech, oak, walnut etc, taking advantages of natural beauty of wood and specialty, our products including gridding items, bentwood product, furniture in dinning room, kitchen, children furniture and bedroom are in design of novel, fashionable, natural, simple and unique, in harmonious with your home. Representing complete ideal of DIY style, leading consumption trend, they are really wise choice for making by your hands.

产品取材实木的松木，桦木，楸木，柞木，胡桃木等，利用各种木材的特点和天然美感，主要包括网格类产品，弯曲木产品，餐厅，厨房，卧室家具及儿童家具，产品的设计新颖、时尚、简洁、大方，崇尚与您家居的和谐自然之美，代表着DIY居家的全新理念，引领消费时尚，是真正的"可以自己动手组装的家具"。

The hydrolysis of birchwood xylan yielded mainly xylobiose and xylotriose, no xylose was detected by TLC. Therefore, XynA may be suitable for production of xylooligosaccharides.

XynA水解桦木木聚糖的主要产物为木二糖和木三糖，无木糖生成，说明它适合应用于低聚木糖的生产。

Chemical modification of the xylanase with NBS and WRK revealed that trytophan and glutamate/aspartate were essential for the activity. 3.0 mgmL^(-1) birchwood xylan could completely inhibit the inactivation of xylanase by NBS.

木聚糖对NBS的修饰有抑制作用，3.0mgmL^(-1)的桦木木聚糖底物可完全阻止NBS对耐热木聚糖酶的修饰作用，但木聚糖底物不能阻止WRK对耐热木聚糖酶的失活作用。

Thin-layer chromatography analysis showed that the xylanase released mainly xylobiose and xylotriose from birchwood xylan. The hydrolysis of xylotriose appeared to proceed via transglycosylation, since the xylobiose was the predominant product.

薄层层析结果显示该酶水解桦木木聚糖的主要产物是木二糖和木三糖，并且能够通过转糖苷作用将木三糖转化为木二糖。

Our hotel furniture all select import wood (cherry wood, beech, birch wood, walnut), MDF, import wood skin, match veneer.

本厂生产的酒店家具产品采用进口实木木材（樱桃木、榉木、桦木、胡桃木）为基料，中纤板为铺料，进口木皮封边，饰面拼花。

Commonly used in solid wood furniture, wood with Ash, Northeast elm, willow eucalyptus, camphor wood, linden wood, birch, color wood, teak, beech, cherry, red sandalwood, cedar, yew, pine, oak, yellow pineapple, Juglans mandshurica, Schima superba, rosewood, mahogany, Chinaberry, Chinese toon, Jujube and so on.

常用的实木家具木材有水曲柳、东北榆、柳桉、樟木、椴木、桦木、色木、柚木、山毛榉、樱桃木、紫檀、柏木、红豆杉、红松、柞木、黄菠萝、核桃楸、木荷、花梨木、红木、苦楝、香椿、酸枣等。

Hunan Province commodities issued by Quality Supervision and Inspection and the inspection report, concluded that:"sample site for Betulaceae birch trees."

3 28，湖南省质量监督检验检查报告，发出商品的结论是，桦木科桦木树：&示例站点。&

The effects of extraction temperature, microwave power, extraction time on betulin yield by MAE were discussed and the betulin content was determined by HPLC.

考察了提取温度、微波功率、提取时间对桦木醇收率的影响，并用高效液相色谱法测定了萃取物中桦木醇的含量。

Betulin and betulinic acid , the triterpenes of the lupane family, are considered to be potential agents against tumoral cancer and HIV .

桦木醇、桦木酸是具有羽扇烷结构的三萜化合物，目前的研究发现，它们具有较高的抗肿瘤、抗HIV病毒活性，它们的衍生物也有较高的生物活性。

Its structure was characterized by FT-IR, 1H NMR and MS. Solubility data of betulin and 3, 28-di-O-glutaryl-betulin in acetone, ethanol, water and phosphate-buffered saline (PBS, pH value 7.4) were determined by equilibrium method.

采用FT-IR、1H NMR和MS对产物进行结构表征，并且选用平衡法测定了桦木醇和桦木醇戊二酸酯在丙酮、无水乙醇、水和磷酸盐缓冲溶液（PBS， pH值7.4，）等不同溶剂中的溶解度。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了