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For the aged aluminum alloys which generally contain disc/plate-shaped or rod/needle-shaped precipitates, a model has been established, from the viewpoints of thermodynamics, kinetics and strengthening theory, to relate quantitatively the yield strength to the size, volume fraction and aspect ratio of precipitates which all were analytical associated with the chemical compositions of alloys, aging temperature and aging time. This model has been experimentally proved to well predict the variation of yield strength with the evolution of disc/plate-shaped or rod/needle-shaped precipitates for present Al-4. 62wt% Cu-0.65wt% Mg alloy aged at 513K and Al-1. 12wt% Mg0.57wt% Si alloy aged at 463K, respectively, and the yield strengths simulated by this model were also found to be in well agreement with previously measured values for a series of aged Al-Cu binary alloys, AA6061 and Al-Zn-Mg alloys.

以析出热力学、长大动力学及强化理论为基础,研究了含有盘/片状、棒/状时效析出强化相铝合金在时效过程中时效析出相尺寸、体积分数和长径比等参数的演变及其对合金时效强化效果的影响,给出了合金成分、时效变量与微观组织参数之间非线性的解析表达关系式,进而从微观结构—宏观性能相结合的角度出发建立起了具有盘/片状、棒/状时效析出相铝合金的时效工艺—屈服强度量化模型,并将该模型应用于不同温度、连续不同时间时效下Al-Cu二元系列合金、6061铝合金和Al-Zn-Mg系列合金的屈服强度预测,得到了与前人实测值吻合良好的结果。

Flower buds cylindric-lanceolate, apex caudate-lanceolate; corona inserted at middle of corolla tube, lobes ovate or linear, apex obtuse; pollen in a single mass in each anther locule

花芽圆筒状披形,披形先端尾状;副花冠花冠筒,裂片卵形或线形的着生的在中部,先端钝;在每花药子房室里的花粉在一单的群众 2 Cryptolepis 白叶藤属

Mature leaf blade lanceolate to narrowly lanceolate, glabrous; capsule pot-shaped to ovoid

成熟的叶片披形到狭披形,无毛;蒴果罐形到卵球形 5

Leaves with petiole 20-45 cm, axis striate, petioles inflated at base; leaflets (2 or)3-5-jugate; petiolules 8-10 mm; blades dull when dry, lanceolate or oblong-lanceolate to oblong, 10-25 × 2.5-7.5 cm, papery or thinly leathery, glabrous, reticulate veins visible, slightly prominent, lateral veins 10-15 pairs, slightly curved, base broadly cuneate to subrounded, apex acuminate or shortly acuminate, mucronate.

叶柄20-45厘米,轴具条纹,叶柄膨大在基部;小叶(2或者)3-5成对;小叶柄8-10毫米;叶片干燥时使黯淡的,披形或长圆形披形到长圆形, 10-25 * 2.5-7.5 厘米,纸质或薄革质,无毛,可见的网脉,稍突出的,侧脉10-15对,稍弯曲,基部宽楔形到近圆形,先端渐尖或短渐尖,短尖。

Based on pre-experiment foundation of the earlier period, 60 male patients among 45-65 year old were chosed as the clinical case according to the PADAM diagnosis standard, and were divided into 3 groups according to the block stochastic principle, the observation group (acupuncture combined with BUSEHN capsule), group 1, group 2 (takes orally BUSEHN capsule group), each group had 20 cases, and each group of patients was measured by the method of radio-immunity for the serum level of testosterone, luteinizing hormoha, follicle-stimulating hormone before and after the treatment.

在前期预实验的基础上,选择符合诊断标准的PADAM诊断标准的45-65岁男性患者临床病例60例,按照区组随机原则分为3组,观察组、对照组1、对照组2,每组各20例,采用放射免疫法分别测定各组患者治疗前后血清中血清睾酮、黄体生成素、卵泡刺激素的血清浓度的水平;通过三组及三组间治疗前后PADAM症状评分指数的对比研究,揭示药结合的整体调节作用特色,探讨提高灸疗效的新途径;总结出刺对中老年雄激素缺乏综合征患者的内分泌的调节及刺对睾丸的改善程度,探讨药结合治疗本病的机制及灸增效剂的应用前景,为今后进一步研究打下坚实基础。

The company is equipped with advanced sewing machinery such as Japan imported conveying needle-detecting machine, Korean multifunctional sewing machine, highspeed stiching machine, multi-functional computerzed embroidering machine. Our main products include: crafts sewing quit,pillow, cushion, hanging ornaments, sleeping bag, bedding and other patchworks.

本公司拥有从日本进口的传输式检机、韩国进口的多多功能绗缝机、高速绗缝机、多头电脑和多功能绣花机等先进设备,主要产品有绗缝工艺被、枕头、坐垫、靠垫、壁挂、睡袋和寝具等,并承接客户来图来样加工和代客设计制造等多种贸易形式的业务。

Damaged or blunt wire points in opening roller clothing.

分梳罗拉布上的齿损坏或变钝。

Line or a random scattering of cross stitches, work each stitch individually.

线或一个随机散射的交叉,每的工作,个别。

Products, has experienced various types of technical staff and perfect management system, well-advanced production processing equipment, high quality and best-selling domestic products, are exported to Europe and America.

本企业专业生产各类中高档服装辅料配件钮扣、胸、对扣、皮带等),流行饰品(套链、吊坠、项链、手链、耳环、胸等)产品,拥有经验丰富的各类技术人员和完善的管理体系、精良先进的生产加工设备,品质优良,产品畅销国内,远销欧美等地。

The second part designs the warp-knitted fabric in computer. And this paper places emphasis on this part.

第二部分是单床、双床普通织物设计的实现,也是本文的重点。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

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