查询词典 sic

Effect of temperature gradient on the mechanical properties of composites was investigated in different oxidizing atmospheres.

首次研究了温度梯度对合金涂层C/SiC在不同气氛下氧化行为的影响。

Measurements of the forward I-V characteristics of these diodes have shown that thermionic emission current is the dominant current conduction mechanism for these Schottky contacts.

对研制的器件特性进行了比较分析，I-V特性测量说明Pt／6H-SiC肖特基二极管有较好的整流特性，热电子发射是其主要的输运机理，理想因子为1.23，肖特基势垒高度为1.03eV，开启电压约为0.5V。

Based on the thermionic emission theory, a simple method to extract parameters of 4H-SiC SBD is given in this study.

目前对这两个参数没有很好的提取方法，严重妨碍着对器件特性的分析和模型的建立。

Three of a kind Sic Bo betting is situated on the top in the center of the board and this lets you guess that all 3 dice will end on the same number.

一类骰投注博三是在位于板中心的顶部，这可以让你猜骰子将所有3月底前在相同的号码。

Using a pin on disk tribometer, the dry tribological properties at temperatures of 15 ℃, 300 ℃ and 600 ℃ are investigated for silicon carbides and its constituents.

采用改制的盘销式摩擦磨损试验机，在15℃、300℃、600℃下，对浸Si反应烧结SiC及其复合材料的干摩擦磨损性能进行了研究。

By adopting the strategy that the different components of the residuals and the noise are approximated by uncorrelated random variables after the SIC,the complexity of the algorithm can be greatly reduced as the matrix inversion for MMSE is not necessary.

该算法通过将软干扰消除后的残余干扰和噪声的各分量近似为不相关的随机变量，使得在MMSE滤波时不必矩阵求逆，从而大大降低了计算复杂度。

The continual, non-lubricous and high quality decoration of, abbreviate as (Ni/SiC was obtained. Experiment results of SEM, EDS, XRD and TEM indicate that the electric functions of is much higher than those of unembellished and morphology and structure of are changed. The effect of heat treatment on was also analyzed.

确定了最佳的试验工艺，获得了镀层连续、无光滑裸露的较高质量的碳化硅复合粉体［简写为］，通过SEM、EDS、XRD、TEM等测试，结果表明：改性后的较改性前的导电性有所提高，形貌、组成发生改变。

Business Scope: Series Silicon Nitride bonded SiC refractory products and supporting the non-stereotyped and unshaped refractory products, production and marketing.

公司经营范围：氮化硅结合碳化硅系列耐火制品及其配套的不定型与定型耐火材料产品的生产与销售。

Author has explained the thermodynamic process in the view of vapour equilibulium pressure in the systeym.

用气相平衡分压理论成功地解释了系统中SiC合成反应的热力学过程。

The optimal idle time of polyreaction and gel time can be determined by changing initiator content,temperature and acetylacetone content to make sure the casting process can be done successfully.

通过改变引发剂用量、环境温度以及缓凝剂用量可以控制聚合反应的诱导期，从而保证浇注过程的顺利进行，有利于制备均匀性好、致密度高的反应烧结B_4C/SiC陶瓷坯体。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了