室温

It was discussed that the main factors having effect on the vulcanization time of RTV block methyl silicone rubber, such as the mol ratio of ethoxyl and silicone hydroxyl, the pH value of methyltriethoxysilane, and the content of iron ions impurity in methyltriethoxysilane, temperature, moisture, and the quantity of catalyst.

讨论了影响甲基嵌段室温硫化硅橡胶硫化时间的主要因素，如：乙氧基与硅羟基的量之比，甲基三乙氧基硅烷低聚物的pH值、铁离子的含量，以及温度、湿度和催化剂的用量等；并介绍了预防和控制这些影响因素的方法。

Nano Platinum black ethylene oxide catalysts reaction temperature from 600 ° C to room temperature.

纳米铂黑催化剂可使乙烯的氧化反应温度从600℃降至室温。

Photoresponse characteristics of Pr0.7Ca0.3MnO3 thin films were investigated under different applied voltages and excitation light energy densities at room temperature.

在室温下利用波长532nm，脉冲宽度7ns的纳秒脉冲激光研究了不同电压和激光能量密度作用下Pr0.7Ca0.3MnO3薄膜的瞬态光响应特性。

Best to maintain the room temperature around 20-26 ℃, regular ventilation, indoor humidity 50%-70% in favor of dilution and expectorate sputum, air is too dry, sticky mucus in the tracheal wall is not easy to leach out

室温最好保持20-26℃左右，定时通风，室内湿度50％－70％，利于痰液稀释而咳出，空气太干燥，痰液粘在气管壁上不易排出

The release in vitro of insulin from Ins-NC can be described by double exponential equation.

研究表明注射用胰岛素纳米囊具良好的外观及再分散性，冷冻干燥前后平均粒径及包封率几乎无变化，初步稳定性实验表明，注射用胰岛素纳米囊在4℃及室温较稳定，含量，包封率，平均粒径等无变化，体外释药符合双指数模型。

The measured dependence of threshold current of DH lasers with temperature is found to obey an exponential law near room temperature.

测量GaAs—GaAlAs双异质结激光器阈值电流随温度的变化，表明在室温附近符合指数规律。

Considerable effort has been devoted to understanding the brittleness of FeAl intermetallics.

但室温脆性是FeAl金属间化合物的一个显著弱点。

In conclusion, we demonstrated, both theoretically and experimentally, that C-doped ZnO is ferromagnetic at room temperature.

结论，我们在理论和实验都证明，碳浸渍氧化锌在室温下是磁体。

As a result,room-temperature ferromagnetism of carbondoped ZnO could be derived in proper preparing conditions.

由此表明碳单掺杂的ZnO稀磁半导体在合适的制备条件下，可以得到室温铁磁性。

The results show that the appropriate pressure can reinforce the magnetism of the samples, however, the ferromagnetism would be decreased when the pressure increases to a higher value.

结果表明：适当的高压处理可以有效增强材料的室温铁磁性，但当压力超过一定值后，压力会使材料的磁性能下降。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐