硅的

Calculations of the density of alloys based on Bernal-type models of the alloys metal component agreed fairly well with the experimentally determined value s from measurements on alloys consisting of a noble metal together with a metalloid, such as alloys of palladium and silicon, or alloys consisting of iron, phosphorus, and carbon, although small discrepancies remained.

对于合金密度的计算，以伯纳尔建立的金属模型为基础的计算，很大程度上等同于实验中测量的结果，测量是针对于贵重金属和非金属的合金，比如说，钯和硅的合金，或者由铁、磷、和碳组成的合金，尽管还存在一些小的差异。

Finally, the relationship between the performance of doped a-Si: H and process conditions is discussed, which includes the deposition of n〓-a-Si: H and p〓-a-Si: H, the relationship between dark conductivity, photoconductivity of boron light-doped a-Si: H and process conditions, and the relationship between the stability of LCLV and S-W effect of a-Si: H.

最后讨论了掺杂a-Si：H的性能与工艺条件的关系，包括重掺杂n〓、p〓非晶硅的制备，硼轻掺杂a-Si：H的暗态电导率与工艺条件的关系，硼轻掺杂a-Si：H的光电导与工艺条件的关系，以及液晶光阀的稳定性与a-Si：H的S-W效应。

From the map we can know:〓-N is mainly from the catchment above Yichang Station, especially Chengdu Plain;〓-P are from populous region in streamside.〓 is high above Jinshajiang river and in Guizhou, Sichuan region catchment, which was tied up human farming; the content of silicon in water is controled by weathered process.

长江营养元素采样数据的空间可视化可看出：长江中〓的来源，宜昌站以上的上游占绝大部分，特别是成都平原；〓主要来自城市密集的干流两岸地区；硫酸根在金沙江上游和川贵境内支流是两个高含量区域，与人的农业活动关系较小；硅的迁移主要受自然风化的控制。

Germany's generous solar subsidies covered the roofs of one of the world's most sunless countries with solar cells, thus pushing up the price of silicon and reducing the cost-effectiveness of solar power in countries where it actually makes sense.

德国对太阳能的慷慨补贴使那些世界上光照最少的国家的房顶上都装上了太阳能电板，于是乎硅的价格被抬高，太阳能的成本效益在那些确实需要它的国家里又被降低。

To develop an eco-friendly epoxy impregnating resin system for groundwall insulation of large generators, the curing reaction mechanism has been fully studied, the formulation and the curing techniques have been optimized, and the influence of different constitution on the curing reaction, microstructure, and final performances have been studied and characterized.In this paper, influences of different reactive organo-siloxanes on the curing reaction and performances of epoxy V.P.I.

本文研究比较了含有环氧基、氨基或乙烯基的反应性硅氧烷，包括：γ-缩水甘油醚氧丙基甲基二乙氧基硅烷、β-(3，4环氧环已基)乙基三乙氧基硅烷、γ-缩水甘油醚氧丙基三甲氧基硅、β-(3，4环氧环已基)乙基三甲氧基硅烷、γ-甲基丙烯酰氧基丙基三甲氧基硅烷、乙烯基三乙氧基硅烷和苯胺甲基三乙氧基硅烷对环氧V.P.I。

Another situation is in order to reduce material costs and adopt only 330-molecular-weight natural Rosin, in order to achieve-and-ink system stability, in recent years, we have dozens of chemical properties caused by not changing inorganic materials, use of the tetrahedroid of hydrated silicon dioxide as a porous form of assiociation matozoa, a steady and adsorbed on low molecular weight of rosin Sol heterogoneous on the surface, forming a layer, the Pro-numberrepresentationof goes with liquid water, addresses the thixoforming improve its water washable, and has a certain thickness, especially when more than 5 per cent, packaging business card printing and membership card by making the formation of a layer of short thick membrane of lowmolecular of monlchamus, in which case it reduce-and-Ink viscosity, increase the concentration would affect the business card printing and membership card to make the mobility of transfer affects gloss, the reason is that in the process of associating exothermic rise ink system temperature diminishes the Rosin molicule assiociation.

另一栽境况是：为了贬矮质料不败本，合座拔取仅有330不合子量的人造松香，为到达火不朱编制不时间的安定性，近年来，我们在数不一栽不引起冻学本质保持的不不不不无机质料洋，诳骗四面体的火合二氧冻硅的多孔形式作为缔合胶体，使之能安定不天吸附在矮不合子量的松香溶胶粒子的暗不天上，形不败一层爱护膜，把干液性基团伸向火洋，既可打消触变又能提矮其火可洗性，并具有必定的厚量，格边是当超功5％之后，包装制卡和会员卡制作的不朱膜形不败了一层长稠厚的矮不合子不朱膜，这时则更会贬矮火不朱粘量，如果补充了浓量，则既会感冻制卡和会员卡制作迁徙的流动性，又会感冻平泽的提矮，来因是：在缔合放热的历程洋升矮了油不朱编制温量而放松了松香不合子的缔合方向。

For more upgrade aluminium oxide yield, optimize indices, energy conservation and save cost, it is necessity to desilicify steps reconstruction.In order to overcome the shortcoming of the desilication used in Shangdong Alumina Corpotation,three technology such as indirect heating, continious desilication,deep desilication by separation of the sodium-silicon residue.

本文通过对理论界关于烧结法生产氧化铝脱硅原理的研究，结合国内主要氧化铝生产厂家脱硅实践方面的经验，针对山东铝业公司烧结法氧化铝生产脱硅工序的现状，运用间接加热连续脱硅、钠硅渣分离深度脱硅和HCAC法高效脱硅三项科研成果，对原有的三次脱硅工艺改为二次脱硅工艺。

The above facts indicated that silicon accumulation in the rice leaf sheath inside, the leaf surface and the sclerenchymatous cell, played the physical barrier role, delayed the hypha of sheath blight expansion.5、Analysing the physiological and biochemical mechanism of the resistance to rice sheath blight improved by silicon application in several respects.(1) After being inoculated with R.solani, O2 and POD activities disordered, CAT activities obviously declined. O2 producingvelocity in 91SP\'s leaves and leaf sheaths of Si+ rice plants were lower than those of Siriceplants, MDA content in leaves and leaf sheaths of Si+ rice plants were lower thanthose of Si- rice plants significantly in three days after inoculating, SOD、POD、CATactivities in leaf sheaths of Si+ rice plants were higher than those of Si- rice plantssignificantly in one day after inoculating, SOD、POD、CAT activities in leaves ofSi-treatment were higher than those of Si- rice plants significantly in three days afterinoculating. O2 producing velocity and MDA content in Lemont\'s leaves and leafsheaths of Si+ rice plants were lower than those of Si- rice plants significantly afterinoculating, and SOD、POD、CAT activities of Si+ rice plants were higher than those ofSi- rice plants significantly.

说明硅在水稻叶鞘内侧、叶表和厚壁细胞积累，起到了物理屏障的作用，延缓了纹枯病菌的扩展。5、阐明了施硅增强水稻抗纹枯病的生理生化机制(1)接种纹枯病菌后，两个水稻品种91SP和Lemont的叶鞘和叶片超氧阴离子自由基O2性紊乱，CAT活性明显下降；抗病品种91SP叶鞘和叶片施硅处理的O2产生速率小于缺硅处理，叶鞘和叶片MDA含量在接种第3 d后显著低于缺硅处理，叶鞘SOD、POD、CAT活性在接种1 d后一直显著高于缺硅处理，叶片SOD、POD、CAT活性在接种3 d后显著高于缺硅处理；感病品种Lemont叶鞘和叶片施硅处理的O2产生速率、MDA含量始终显著小于缺硅处理，SOD、POD、CAT活性始终显著大于缺硅处理。

The experimental results denoted that the finer pearlite along the austenite boundaries in the as-cast Cr30Ni20NRE steel disappeared first under long-term and high-temperature service condition, and that an umber of Cr- richened carbides were formed due to unila-teral carburizing at long-term and high- temperature, consequently causing Ni to concentrate, bulging and calalyzing decomposition of the carburizing gas.

试验结果表明，长期在高温条件下服役，铸态Cr30Ni20NRE耐热钢中沿奥氏体晶界的珠光首先融入奥氏体，长期高温单边渗碳形成大量富铬碳化物，促使镍富集并起泡形成瘤状物，催化含碳气体的分解；表层瘤状物使辐射管表层疏松，表面积扩张，加快了碳向基体的渗入，提供了碳化物持续长大的条件，并引起沿碳化物周边开裂和奥氏体基体严重萎缩；合金元素的重新分布造成主合金元素铬和镍产生两极分化，镍和硅的富集促使石墨化，与侵入的氧形成内部氧化空洞和膨胀疏松，最终导致构件穿孔失效。

The different deposition behaviors were dependent onpH of solution, mixed potential of redox couple, dissolution rate of silicon, complexformation and equilibrium potential of metal ion.

不同的沉积行为取决于溶液的pH值、体系的混合电位、硅的阳极溶解速率、金属离子的络合状态和还原电位。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。