基本释义:

自然时效，自然老化

网络释义

1)natural aging,自然时效，自然老化

2)Natural Aging,自然老化

3)natural weathering,自然老化

4)weathering,自然老化

5)natural ageing,自然时效

6)natural aging,自然时效

用法和例句

Influence of natural aging on linear characteristic of conductive silicone rubber;

自然老化对导电硅橡胶线性特性的影响

Influence of natural aging on property of resistance of conductive silicone rubber;

自然老化对导电硅橡胶电阻特性的影响

To discover the mechanism of the natural aging process,characteristics of the naturally aged APC residues,such as morphology,mineralogy,speciation and leaching behavior of heavy metals,were analyzed.

实验研究了不同初始含水率下生活垃圾焚烧飞灰的自然老化行为。

In the first 5 months,there was almost no color change for natural weathering samples because of low temperature and short sun shining time.

对稻壳/聚乙烯复合材的室外自然老化情况进行1年多的观察,并对相同材料进行实验室紫外光(UV)加速老化,研究材料力学性能变化,并通过傅里叶红外波谱(FTIR)分析探讨老化机制,力争寻求二者之间的初步对应关系。

By way of the changes of mechanical properties of high molecular materials before and after weathering experiments, effects of rare-earth coupling agent(WOT) on weathering-resistant properties of PP/ CaCO3,PP/ Mg(OH)2,PP/ BaSO4 composites were studied.

通过高分子材料自然老化实验前后力学性能的变化,研究了稀土偶联剂WOT对PP／CaCO3、PP／Mg(OH)2、 PP／BaSO4复合体系的老化性能的影响。

Effects of rare earth oxides on weathering-resistance of PP were studied via the changes in mechanical properties.

通过测试复合材料自然老化实验前后力学性能的变化,研究了稀土氧化物对聚丙烯(PP)老化性能的影响。

It has been found that the damping capability of the alloy has been improved after solution-treatment and natural ageing.

对铸造稀土变质ZA27合金进行固溶处理,并进行长时间自然时效。

To study the variation law of mechanical properties of SWRH 82B wire rod for PC steel wire and strand by natural ageing.

研究ＰＣ钢丝和钢绞线用ＳＷＲＨ８２Ｂ盘条自然时效后力学性能的变化规律，指出ＳＷＲＨ８２Ｂ盘条轧后室温放置一段时间，强度基本保持不变而延伸率和面缩率明显升高的原因是由于钢中的氢从基体中扩散出去。

In order to solve the softening problem of silver during natural aging pure silver (99.

为解决银材自然时效软化的问题,在99。

To introduce natural aging of galvanized low carbon steel wire after softening treatment and effect of the aging on mechanical properties of steel wire.

介绍镀锌低碳钢丝经软化处理后产生的自然时效及其对钢丝力学性能的影响。

Hard anodizing film could be obtained on Al-Cu alloy surface which had been treated with solid solution treatment and natural aging.

经固溶处理和自然时效的铝铜合金可以进行硬质阳极氧化。

The estimating method of atmospheric aging age on polymer matrix composites

聚合物基复合材料自然老化寿命预测方法

Research of "Yi Kun Ning" on Regulation of the Natural Aging Rats in Sex Hormone and the Repair of Ovary;

“益坤宁”对自然老化大鼠性激素的调节及卵巢修复的研究

Study on natural ageing of blue ballpoint pen inks by ultraviolet-visual spectrophotometry;

紫外—可见光谱法研究蓝色圆珠笔色痕自然老化规律

Study on Hydrophobicity and Withstand Characteristics of Natural Aging Silicone Rubber

自然老化硅橡胶材料表面憎水性及耐受特性的研究

Pollution, however, hastens the natural rate of aging.

然而，污染却能加速老化自然演变速度。

The Re-activation of Zhuangzi s "Human Naturalization";

老庄“人的自然化”美学精神的现代激活

Intrinsic tendency and allowing nature to take its course--Brief analysis of the old sailor image;

内倾化的顺其自然——浅析老船夫形象

" Rubber,vulcanized--Test method of natural storage aging"

GB/T13938-1992硫化橡胶自然贮存老化试验方法

The Characteristic and Mechanism of Glucose-related Insulin-secretion Impairment in Natural Aging Rats;

自然衰老大鼠糖耐量变化及其机理的研究

THE EFFECTS OF POPULATION AGING ON THE INTERGENERATIONAL TRANSFER OF NATURAL RESOURCES;

人口老龄化对自然资源代际转移的影响

Changes in Relative Content of Rubisco Large Subunit in Naturally Senescing Rice Leaves

水稻叶片自然衰老过程中Rubisco大亚基的含量变化

Experimental Research on Anti-Aging Effect of Senqi Syrup on Skin of the Aging Model Rats;

参芪王浆制剂抗自然衰老模型大鼠皮肤老化作用的实验研究

The old man said with all his serenity.

老人泰然自若地说。

Nature,Culture,and Natural Heritage:Toward a Culture of Nature

自然、文化和自然遗产:走向自然之文化

From youth to the old age, the change in appearance should keep pace with the natural increase of age and keep in harmony with the natural rules.

从青年到老年，容颜仪态的变化应该和年龄的自然增长保持同步，和自然规律保持和谐。

Purity, natural balance, the trinity of Maid/ Mother/ Crone and son/ Father/ Wise man.

净化，自然的平衡，少女/母亲/老妇及孩子/父亲/智慧的三位一体。

philosophical system developed by of Lao-tzu and Chuang-tzu advocating a simple honest life and noninterference with the course of natural events.

老子和庄子的哲学体系崇尚简朴生活不干预自然的变化。

Analysis on Relationship Between Naturally and Artificially Aged Seed Vigor and Field Seedling Characters of Japonica Rice(Oryza Sativa L.)

自然与人工老化粳稻种子活力与田间苗期性状的相关性分析