查询词典 aging

The physical aging was introduced to the polymer's poling process and the effect of aging time was investigated in this article.

摘 要：将聚合物的物理老化引入到极化过程中，并研究了不同温度下的老化对极化聚合物取向稳定性的影响。

In the face of population aging problems, Japanese government has mainly taken the following measures: to put the theoretical preparation on the first place all the time; to reform the social security system; to develop the elderly human resource; to encourage procreating in order to delay the process of population aging.

上述政策措施的实施，在一定程度上解决了人口老龄化带来的各种问题，促进了人口老龄化与经济的协调发展。

Sinclair's idea would predict. Dr. Sinclair said he agreed that the case for sirtuin's role in aging was not proved."We are careful not to say this is the cause of aging, but based on everything we know it's not a bad hypothesis," he said.

Sinclair博士同意他还没有证明sirtruin在衰老中的作用，他说：&我们非常小心避免说这是衰老的原因，但是依据已有的每一个证据我们都能知道这不是一个坏的假设。&

Aging preperties Properties after oven air aging 168 hrs.

老化 preperties 烤箱空气 168 岁小时后的财产。

In this paper, aging time of alkali cellulose was confirmed by researching the effect of aging time of alkali cellulose to its ability of withstanding alkali; The effect of temperature, the mass ratio of intermediate to cellulose, time, NaOH concentration on the mass and capacity of product.

研究了碱纤维的老化时间对抗碱能力的影响，确定了碱纤维的老化时间；研究了氢氧化钠的用量、中间体与纤维素的质量比、反应温度和反应时间对产物质量和产物交换容量的影响，并用红外光谱对产物的结构进行了表征。

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Has been the main force operating automated production equipment, laboratory equipment reliability, product aging test equipment, non-standard mechanical products, including the FFC flexible flat line production equipment, FFC cutting machines, laboratory constant temperature and humidity, vibration test machine, universal testing machine , Drop test machine, burn-aging room, soldering equipment and automated production lines.

公司一直主力经营自动化生产设备、可靠性实验设备、产品老化测试设备、非标机械产品，包括FFC柔性扁平线生产设备、FFC裁切機、恒温恒湿试验室、振动试验机、万能材料试验机、跌落试验机、烧机老化房、焊锡设备以及自动化生产线等。

Manufactures and markets test equipment products include: Programmable constant temperature and humidity testing machine, constant temperature and humidity box, high and low temperature testing machine, high-temperature box, cold temperature testing machine, hot and cold impact testing machine, the temperature cycling chamber, salt spray test machine, corrosion test chamber, the aging test machine, a large environmental test chamber, high temperature aging rooms, environmental test chamber, UV weathering test chamber, vibration, drop test machine, temperature water tank, clamshell laptop life testing machine, keyslife testing machine, testing machine drop life test simulation environment test equipment.

伟煌试验设备有限公司生产和销售的产品包括：可程式恒温恒湿试验机，恒温恒湿箱，高低温试验机，高低温箱，低温耐寒试验机，冷热冲击试验机，温度循环试验箱，盐水喷雾试验机，耐腐蚀试验箱，老化试验机，大型环境试验室，高温老化房，环境试验室，紫外线耐候试验箱，振动，跌落试验机，恒温水槽，笔记本翻盖寿命测试机，按键寿命测试机，跌落寿命测试试验机等模拟环境试验设备。

The effects of single aging,duplex aging and conditions between the first and second step agings on the microstructures and properties of the extruded plate of 7050 aluminium alloy were investigated,by means of TEM,tensile and conductivity tests.

采用力学性能和电导率测试及透射电镜组织观察的方法，研究了7050合金挤压带板的单级时效、双级时效及两级时效之间处理条件对合金组织和性能的影响。

The ultrastructure of gonad axises of aging rats has obvious changes, indicating the important functions of hypothalamus-pituitary-testis axis during aging.

D-半乳糖衰老大鼠性腺轴系的超微结构发生了明显改变，揭示了D-半乳糖衰老过程中下丘脑－垂体－性腺轴的重要作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。