查询词典 si-steel

In the spectrum of winter and summer, relative consistencies are generally stable except SI, Ca, Al.

夏冬两季受体谱中，除Si、Ca、Al等地壳元素冬季百分含量有比较明显的增加外，其他组分的相对含量基本稳定。

The highest component in component spectrum of receptor is TC which respectively takes 17％ and 28％ of total mass consistency in winter and summer. SO〓 and SI are the second highest components whose relative consistencies respectively are 10％, 12％ and 5％, 14％.

受体成分谱中含量最高的组份是TC，夏、冬两季TC的监测值分别占PM〓总质量浓度的17％和28％；次高含量的组分是SO〓和Si，其相对浓度分别约为10％、12％和5％、14％。

Solid surface specimen was Si（100）verse deionized water.

固体壁面为Si（100）表面，试验液体为去离子水。

SI analysis concluded that this bird's beak is the result of TIL and high-k etches undercutting the polysilicon.

SI分析的结论是&鸟嘴&是多晶硅蚀刻时TIL与high-K也被蚀刻侧凹的结果(与原文的字面意义略有出入---译者)。

Combined the experimental technique with thermodynamic calculation, we can concluded that the skeleton of refractory Y〓O〓, SiO〓 and Si〓N〓 can be damaged and vaporized its trace impurities completely by using PTFE as fluorinating reagent.

并从实验手段和热力学计算两个方面证实了在FETV-ICP-AES体系中能有效地破坏难熔陶瓷Y〓O〓、SiO〓和Si〓N〓的骨架，并完全蒸发其中的痕量杂质元素。

In this project, we have prepared conveniently Si-Mg 1,1-difunctional group reagents-α-silylvinyl Grignard reagents by hydromagnesiation of alkynylsilanes; Se-Br 1,1-difunctional group reagents-α-bromovinylselenides by hydrobromination of alkynylselenides; Sn-Br and Sn-I 1,1-difunctional group reagents by hydrozirconation of alkynylstannanes followed by halogenating reaction.

本项目通过炔基硅烷的镁氢化反应，方便地制得了Si-Mg 1，1-双官能团试剂-α-硅基烯基镁化物；通过炔基硒醚的溴氢化反应，方便地制得了Se-Br 1，1-双官能试剂-α-溴代烯基硒醚；通过炔基锡烷的锆氢化反应，继而卤代方便地制得了Sn-Br和Sn-I 1，1-双官能试剂。

The calculation of state densities and magnetic moments in NdFe_9Si_2Cx compounds (X=0,2) shows that the Si atom mainly hybridizes with Fe(4b) and Fe(32i), thereby decreases the Fe magnetic moment.

理论计算NdFe_9Si_2C_x化合物(x=0，2)态密度和磁矩等结果表明NdFe_9Si_2化合物中Si原子主要与4b位和32i位Fe原子产生杂化，导致Fe原子磁矩减小。

The fracture morphology were found that the interface bonds between ductile α-Ti matrix and the brittle Ti〓Si〓 phases were divided, which companied with little lancinated edge and small cleavage facets.

与其它元素相比，适量的硼改善Ti-Si共晶合金的塑性最为显著（ε〓=11.5％），其断裂机制为韧性的基体与第二相之间的界面解键，伴有少量撕裂棱和小解理面，属于准脆性断裂。

Results showed that little Al, some Si and base ions were leached out from the soils with simulated acid rain.

结果表明，模拟酸雨淋洗后土壤中有极少量的Al和一定量的Si及盐基离子淋出。

Si powder and SiO2 powder as raw materials for synthesizing 1-Dβ-SiC nanomaterial th ough a chemical vapor reaction approach are treated with high-energy miffing process.

采用高能球磨对合成一维β-SiC纳米材料的原料－Si粉和SiO2粉分别进行处理。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。