查询词典 silicon

The composition of the SiGe thin films were controlled by changing the ratio of the area of silicon and germanium. By changing the parameters of substrate temperature and annealing temperature, we examined the microstructure, composition, crystallinity, electrical and thermoelectric properties by field emission scanning electron microscope, X-ray photoelectric spectroscopy, secondary ion mass spectrometer, X-ray diffraction, Hall effect and Seebeck coefficient measurement.

利用改变矽锗靶材面积比例进行薄膜成份的控制，并藉由改变基板温度以及退火温度之制程参数，利用场发射扫描式电子显微镜、化学分析电子能谱仪、二次离子质谱仪、X光绕射仪、霍尔效应量测仪以及自组装之热电量测系统作为分析仪器，分别量测薄膜表面形貌、横截面、成分、结晶性质、电性以及Seebeck系数等特性。

Manganese has the seine effect on the strength of steel as silicon.

锰对钢的强度的影响和矽相同。

The conclusions can be drawn as the following:(1) According to the theoretical calculation, the porous C/C preforms with uniform pores radius from 10 μ m to 1300 μ m are beneficial to infiltration of liquid silicon. The growth of SiC was controlled by the self-diffusion of carbon atoms.

研究结果表明：(1)根据理论计算可知，在10μm～1300μm的孔径范围内，具有均一孔径的多孔体有利于液Si的渗入，SiC的生长为C原子的自扩散控制。

The effects of self-excitation of silicon microresonators are considered theoretically.

从理论上解释了微型硅谐振器的光自激励振动现象。

The complete Patek Philippe product line is on display, including mechanical movements with Complications and Grand Complications, and the Star Caliber 2000, which has 21 complications. Also on display are the newest models unveiled at the Baselworld such as the Ref. 5350R, which is the first watch whose balance spring and escape wheel are made of silicon materials; and the Ref. 5960P, the self-winding chronograph wristwatch crafted entirely in - house.

同时展出的还包括复杂功能表、超级复杂功能表和具备21项复杂功能的Star Caliber 2000在内的完整系列产品，以及2006年在巴塞尔钟表展最新推出的全部作品，比如率先以硅材料制成摆轮游丝和擒纵轮的Ref.5350R；首款完全由百达翡丽内部研制的自动上弦计时年历表Ref.5960P等。

At present, the world polycrystalline silicon supply for semi-conductor and solar energy can not meet the market demands, mainly due to the rapid growth in European solar energy markets, and the price differences between semi- conductor and solar level applications are closing or even same.

目前世界半导体与太阳能多晶硅需求紧张，主要是由于以欧洲为中心的太阳能市场迅速扩大，多晶硅价格方面半导体级与太阳能级原有的差别将逐步减小甚至消除，如果以1MW用多晶硅12吨计算，共需多晶硅是1.2万吨，2005～2010年世界太阳能电池平均年增长率在25%，到2010年全世界半导体用于太阳能电池用多晶硅的年总的需求量将超过6.3万吨。

A new semicontinuum model is presented to calculate the static bending of a nanoscaled clamped-clamped silicon beam.

提出了用于分析硅纳米梁静态弯曲的半连续体模型。

Based on the strain energy model presented by Sun-Zhang and the energy conversion and energy conservation,a new semicontinuum model is presented to calculate the nature frequency of a nanoscaled clamped-clamped silicon beam.

基于Sun-Zhang提出的应变能量计算模型，根据动势能转换与守恒原理，提出了用于分析硅纳米梁基波频率的半连续体模型。

Molecular structure of sepiolite is consisted of organo Silicon-Magnesium.

用途：海泡石是分子结构组成硅镁化合矿物质。

Field experiment was conducted to investigate the applying effect of biology silicon fertilizer to the soil fertility on serosity soil.

通过田间试验研究了在白浆土上施用生物硅肥的对土壤肥力的影响。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。