日毛绒狗信息重组价值增

一只毛绒狗的故事 “大红狗”是正流行在日本京都白领女性圈子里的一款玩具。它选用毛巾布料，因此手感良好，据宣传称它的红色能够刺激脑细胞，使人充满活力，所以兼具一定的医疗保健作用。很多白领女性都喜欢将它摆放在办公室的写字台上，而现在东京都三鹰市内各大商店正以2100日元（含税）的价格热销中。     

扬州芍药

研究扬州芍药的栽培简史,明确扬州芍药的历史地位,通过对扬州芍药现状的了解,提出积极措施,努力恢复扬州芍药的园艺地位.     

徽派园林的保护、继承与创新

文章从对中国江南古典园林中重要的一支——徽派园林的现状分析出发,提出了对徽派园林保护和利用的方向和策略,阐述了对徽派园林加以继承和创新的意义和方法。     

Synthesis and aqueous solution behaviors of sodium sulfonate‐terminated dendritic poly(ester‐amine)

Sodium sulfonate‐terminated dendritic poly(ester‐amine) (SPEA) was synthesized by sulfonation of acrylic double bond‐terminated dendritic poly(ester‐amine) (APEA) with sodium hydrogen sulfite (NaHSO₃) in mixture of diglycol and 2‐butanone under normal pressure. The structure of SPEA was characterized by IR, ¹H‐NMR, and elemental analysis. SPEA was water‐soluble. 1.0–40.0% (mass) SPEA aqueous solutions appeared as dilatant fluid. When pH value varied from 1.5 to 12.0, the viscosity of 1–5% (mass) SPEA aqueous solutions changed very small, and the electric conductivity almost kept stable within pH 3.0–10.0. The relationship between the viscosity and the concentration of SPEA water solutions was similar to that of NaCl water solutions. The surface tension of SPEA water solutions was lower than that of polyethylene glycol 2000 water solutions with the same concentration. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci, 2008     

连轧管机轧辊轴承的调整、维护及保养

本文介绍了应用于MPM连轧机轧辊上的四列圆锥滚子轴承的结构特性及其调整、维护、保养，旨在提高轴承的使用寿命。     

高速列车风量控制式通风系统的探讨

介绍了能够减轻乘坐高速列车时产生的耳朵不适感的风量控制式通风系统，该系统通过检测车内外的压力来控制进排气量，并且由模拟计算证实，该系统能够控制车内压力的波动，满足高速列车的舒适性需要。     

水溶液中硅酸溶解和胶结的实验研究

本研究了几种不酸ＰＨ值对硅酸胶结的影响。结果表明，草酸浓度增大时，硅酸胶结速度变缓，至ＰＨ３－４时，硅酸不再胶结；而ＨＣＬ浓度增大，虽然胶结速度变缓，但最终仍胶结。     

准分子激光心血管治疗机的研究

研制了一台准分子激光心血管治疗机（ＸｅＣｌ３０８ｎｍ），单脉冲能量：８０－２００ｍＪ，平均功率５Ｗ，重复频率：手动单次，１－１００Ｈｚ，单次充气工作寿命：＞１０６脉冲数，脉冲－脉冲的能量不稳定度３％，激光脉宽１５０ｎｓ，光斑发散角（半角）：１．８×０．６ｍｒａｄ，光纤耦合输出＞２０ｍＪ。     

Study on phase behavior–impact strength relationship of unsaturated polyester/polyurethane hybrid polymer network

The phase behavior of a hybrid polymer network (HPN) composed of poly[(propylene glycol maleate)-co-(propylene glycol phthalate)] crosslinked with styrene and polyester–urethane crosslinked with methylene-bis-ortho-chloroaniline was examined. The correlation between phase separation and impact strength of the HPNs is discussed. The composition of HPNs has an effect on their properties.