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A model for user certification authenticate in grid based on multi authenticate methods is proposed. Through multi authenticate method and ticket exchange, this model can get access control in more detail with more efficiency.

探讨在网格环境中跨域身份认证和细粒度访问控制系统方面，提出了基于多种认证组合和资源代理的网格身份认证及访问控制模型，通过混合身份认证和票据交换达到身份认证的及时性、有效性和细粒度资源控制，在用户数量大、更新频繁的情况下，达到系统响应速度快的要求。

Spain's public-debt burden, at 53% of GDP last year, means its fiscal position is among the least worrying of all rich countries' (though an eye-watering deficit means that burden is rising fast).

西班牙的公共债务负担在去年底达到GDP的53%，意味着它的财务状况达到发达国家的最好水平（尽管一个惨不忍睹的赤字意味着这个负担将会很快增加）。

According the analyse of orthogonal experiment content of fiber brucite and ratio of water/plaster will affect plaster mould"s most wetness break intension markedness and content of fiber brucite is mostly complication while ratio of water/plaster is subordination complication ;In the precondition of better fluidity , plaster mould"s most wetness break intension is on that content of fiber brucite is 3.6% ratio of water/plaster is 0.65,it become 2.96 Mpa which is increase 54.17% to no fiber brucite plaster moulds

根据正交实验结果，在保证石膏浆流动性的情况下水镁石纤维含量在3.6％，水膏比在0.65时标准石膏模型湿态抗折强度最大，达到2.96Mpa，比未添加水镁石纤维时的湿态抗折强度增加了54.17％，水镁石纤维含量在4.2％，水膏比为0.65时的干态抗折强度最大值达到6.92Mpa。

Especially for the of concrete frame structure building and steel frame structure building without traditional brittle filler wall, using steel-mesh-cement-mortar plastering as inter insulating layer connected with the main structure to forming flexible composite wall can meet the requirement of saving 65% of energy for wall in the cold region and ensure the safety of the device installed on the opening to shield sunshine and facilitate its installation.

聚酯薄膜和聚丙烯酸酯乳液都是耐久性非常好的材料，可达到40年有效防腐期，有希望达到50年的有效防腐期，远远高于现在的钢材防腐蚀涂层十几年的寿命，在粘接强度满足使用要求条件下，及提高混凝土构件的柔性，对社会的可持续发展具有重要意义。

Products A-class fire performance of non-combustible, fire-resistant properties of wall components to achieve 4 hours, the product received Eco Mark certification of fire prevention.

产品防火性能达到 A级不燃，隔墙构件耐火性能达到4小时，产品获得了防火环保标志认证。

In view of the domestic market many manufacturing enterprises, the quality of confusion, the company has to adhere to international quality foundation for the use of raw materials, products meet UL flame retardant VW-1 standard PET compiled from wire, fire retardant effect is excellent, knitting technology refined products, can Europe and the United States to achieve and alternative enterprises producing similar products.

鉴于国内市场生产企业众多，品质混乱，本公司一直坚持以国际化品质为基点，产品原材料全部采用达到UL阻燃VW-1标准的PET丝编制而成，阻燃效果极佳，产品编织工艺精细，完全可以达到及替代欧美企业所生产的同类产品。

In view of the domestic market many manufacturing enterprises, the quality of confusion, the company has to adhere to international quality foundation for the use of raw materials, products meet UL flame retardant VW-1 standard PET compiled from wire, fire retardant effect is excellent, knitting technology refined products, can Europe and the United States to achieve and alternative enterprises producing similar products.

鉴于国内市场生产企业众多，品质混乱，本公司一直对峙以国际化品质为基点，产物原质料全部采用达到UL阻燃VW-1标准的PET丝编制而成，阻燃效果极佳，产物编织工艺精细，完全可以达到及替代欧美企业所生产的同类产物。

In view of the domestic market many manufacturing enterprises, the quality of confusion, the company has to adhere to international quality foundation for the use of raw materials, products meet UL flame retardant VW-1 standard PET compiled from wire, fire retardant effect

鉴于国内市场生产企业众多，品质混乱，本公司一直坚持以国际化品质为基点，产品原材料全部采用达到UL阻燃VW-1标准的PET丝编制而成，阻燃效果极佳，产品编织工艺精细，完全可以达到及替代欧美企业所生产的同类产品。

When an elastic substrate in half-plane was subject to indentations by a rigid, flat-ended punch, a singular stress field and K-dominant region should arise adjacent to the punch edges. When the intensification of such singular stress fields reaches its critical value, fracture will take place on the surface of the contact boundary.

由于周期阵列刚性压头压在半平面弹性体的表面时，会产生周期的Ⅰ型奇异压应力场，该奇异应力场的应力集中达到一定程度时，即达到临界条件时，该奇异应力场所在的边界将开裂。

Yunnan province of China is one of the main cut flowers production centers in Asia. The cultivation area of cut flowers has been over 20000 ha., with the annual output of more than 5 billions stems. Based on Yunnan flower industry, ExpoReid continues to create new technology and has built up a completive production chain from cultivate cut flowers and foliages to develop new type of arts and crafts of preserved flowers and quality control system..

云南是亚洲鲜切花生产中心之一，2007年鲜切花总种植面积已达到32万亩，年产量50多亿枝，世博芮德依托云南花卉产业，坚持自主创新，建立了从原料种植至工艺产品加工和花卉装饰工程的完整生产和质量控制体系，年生产规模2008年将达到500万朵，2010年将超过1000万朵。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷