青绿色的

Tengchong, a frontier town full of mildness, with clean streets and clear sky, travelers will find homelike atmosphere here to relax. Cycling in the morning to breathe the clear air, to bath the first sunshine, to find a food court for breakfast, ciba, ersi, and so on, to start a new day of happiness. Almost every house of Tengchong residents has a beautiful dooryard; some great old buildings in the village are full of classicism and mystery. Tengchong International Youth Hostel is located on the biggest private garden-Yuquanyuan, which is in the center of Tengyue old village.

腾冲是个清醒而又温情的边疆小镇，有宽净的街道和无边的绿色，让漂的人有充足的空间静静呼吸……清晨骑着自行车疾驰，呼吸着清冽的空气，第一道阳光明亮刺目得让人微微眯起双眼，街边随处是热气腾腾的早点铺，稀豆粉粑粑、煮饵丝……让内心沉静的人对新的一天有了美好的期许……腾冲人挣了钱有两用，一为供子女读书二为盖房子，所以不论贫富，家家单家独院，有个漂亮的天井，自古留下来的众多古老民居更是青砖瓦房，蔷薇藤蔓……腾冲国际青年旅舍开设于古朴别致的滇西最大私家花园--玉泉园内，正处腾越古镇文化中心。

The antimicrobial test and researched was done on wide distillation of different solvents on Terpenoid, polarity separation of ethanol distillable substance, thin layer chromatography of different polarities and distillation of amylase. The results showed that the active substance distilled by 95% ethanol and V methanol: toluene=3:1 had stronger antimicrobial activity on Agaricus blazei Murrill. The antimicrobial activity of ethyl acetate was stronger than wide distilling substance with ethanol, but the water part has not antimicrobial effect. Two straps of ethyl acetate phase（Rf0.57、Rf0.63）(0.1g/ml)had stronger antimicrobial activity on Agaricus blazei Murrill, the antimicrobial zone on Pseudomonas was 19.3mm. The bacteriostatic activity of chromatography strap of water phase was rather weaker, the water solution (0.5g/g) of amylase had better effect on pathogenic fungus of Agaricus blazei Murrill, its antimicrobial zone on Aspergillus niger, Citrinin, Trichoderma viride were 10.8 mm, 7.9 mm, 5.3 mm.

通过对日本凹顶藻以不同溶剂的粗提、乙醇提取物的极性分离、不同极性的薄层层析和多糖的提取，进行抗菌试验的研究，发现95%乙醇和V甲醇：甲苯为3∶1的提取的活性物质具有较强的抗姬松茸的病原细菌活性，乙酸乙酯相对病原细菌的抑菌强于乙醇的粗提物，而水相基本无抑菌效果，乙酸乙酯相的两个带（Rf0.57、Rf0.63）浓度为0.1g/ml具有较强抗姬松茸病原细菌的活性，对假单孢杆菌抑菌圈达到19.3mm，水相层析带的抑菌活性较弱，多糖的粗提物配成0.25g/g的水溶液对姬松茸病原真菌有较好的抑菌效果对黑曲霉、桔青霉和绿色木霉的抑菌圈分别达到10.8 mm、7.9 mm、5.3 mm。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐