查询词典 filling material

Finally, the writer combined the paper with the request of our country"s current education development to the new period teaching material reforms, concern with the future of our country"s teaching material reforms of chemistry, put forward several suggestions about our country"s teaching material reforms of chemistry: The spirit of teaching material should return to human; teaching material target should more characterful, socializing and more popular; the developing in the flexibility of the teaching material contents ; teaching and learning method"s type in the book should be investigable, cooperant and interactional; teaching material"s diversification"s and modernizations trend etc.

最后，笔者结合目前我国教育发展对新时期教材改革的要求，关注于我国基础教育中的化学教材改革的未来，提出了对我国高中化学教材改革方向的几点展望：教材编制指导思想的&人本化&发展；教材教学目标中的素质化、社会化、大众化的转变；教材内容的弹性化发展；教材的教法、学法的探究式、合作式、互动式转变；教材载体的多元化、现代化趋势等等。

The following conclusions can be obtained through above studies:(1) High density of different species algae are accumulated on the surface of savageness and artificialness filling in the city riverway. The activity of charcoal filling biofilm were much high than the biofilm of plastic filling and plants root of floating carriers.

通过上述研究，得出以下结论：(1)城市河道天然或人工填料基质表面所形成的生物膜膜均附着高密度的藻类，木炭和竹炭形成的生物膜活性高于弹性立体填料及浮床植物根系所形成生物膜活性。

Based on the previous studies and combined with the national important scientific special item—the projection of water environment improvement and comprehensive demonstration in Suzhou city. The influence to water quality melioration under different conditions of packing types, stuffing rate, air supply and hydraulic loading using water of Miaojia river as experiment water sample; the water contaminate removal ability by the absorption and interception of charcoal filling and the research of the denitrification rate of charcoal filling were discussed in the paper. Furthermore, the activity of the biofilm on savageness and artificialness filling surface in the projection demonstration riverway were also analyses.

本人在总结前人研究的基础上，结合国家重大科技专项——苏州城市水环境质量改善与综合示范项目，研究了不同填料基质、填充率、曝气量、水力负荷条件下生物填料对苏州城市重污染河道水质的改善效果；木炭填料吸附、截留作用对水体污染物去除能力及其反硝化脱氮能力；分析了项目示范区河道内天然填料及人工填料挂膜成熟的生物膜活性。

The filling process naturally causes an increase in oxygen content, including the remaining oxygen after vacuum filling (particularly for the bottle itself has not been purged or purged inadequately). This oxygen in the filling machine liquid tank and air content in the bottle neck enters the capper.

灌装过程造成的含氧量增加，包括抽真空后（特别是未经抽真空或只经一次抽真空的瓶子）瓶中的部分残留氧、灌装机贮液缸中的氧及灌装完成并卸压后瓶子离开灌装机进入压盖机的过程中瓶颈空气的含量。

Through the study on the effect of different filling height on K~+ adsorption, the adsorption curves was protracted, and the effects of different filling height on the adsorption rate of K~+ in seawater and the adsorption quantity of clinoptilolite were analysed. The results of adsorption experiment indicated that the filling height of adsorption columniation was better to exceed 4m.

通过填料高度对海水中K~+吸附效果的影响的研究，得到了不同填料高度下斜发沸石对海水中K~+的吸附曲线，并分析了填料高度对海水中K~+的吸附率及对斜发沸石吸附量的影响，得出吸附工艺的填料高度大于4m即可。

Can, under the guidance of the teacher, the correct file to use root canal + protaper, prepared root canal, the sharp taper gutta-percha filling + fiber post + crown restoration or filling operation, the independent number of cases completed root canal therapy and filling.

能够在老师的指导下，正确运用根管锉＋protaper，预备根管，大锥度牙胶尖充填＋纤维桩＋冠修复或充填术，独立完成若干例根管治疗及充填术。

Methods Two hundred and thirty-six cases (n 354) of caries were randomly divided into three groups: group A was performed with routine filling , group B was performed with combination of Gluma desensitizer with routine filling and group C was treated with combination of acid etching agent, Gluma desensitizer and routine filling.

将236例354颗深龋患牙随机分为3组，A组采用常规充填，B组用Gluma脱敏剂＋常规充填、C组用酸蚀处理剂＋Gluma脱敏剂＋常规充填。

The results indicated that most majority tourmaline has the filling phenomenon.The filling may assume white or yellow flocculus, blue flash and flow structures inside.Even organics and lead can be found still on the sample which has unnoticeable filling by IR and XRF testing.

结果表明，绝大多数碧玺都存在充填现象，充填物可呈白色絮状物、黄色絮状物、蓝色闪光、流动构造等存在于碧玺内部，有些不明显的碧玺样品，在红外及QUANT'X 型荧光能谱仪下仍然有有机物及Pb峰的存在。

The action mechanism of back filling body and the control of back filling on rockbursts two parameters (stress release rate and average jamb stress) are researched in the thesis. The essence of filling reducing rockburst occurrence and increasing of recovery ratio is discovered.

本文研究了充填体的作用机理和充填对岩爆的两个控制参数-应力释放率和平均矿柱应力的控制，揭示了充填减缓岩爆发生、提高矿石回采率的内在本质。

The metal winding filling piece, in the belt the outer ring winding filling piece, the flexible graphite seal ring, the octagonal pad, the ellipse planchet, the tooth profile pad, nearby the lens pad, the excel in package the filling piece, the asbestos rubber plate, can produce φ15-φ4000 the specification product

我们厂的主导产品有：金属缠绕垫片、带内外环缠绕垫片、柔性石墨填料环、八角垫、椭圆垫、齿形垫、透镜垫、高强包边垫片、石棉橡胶板、高强石墨复合板、蝶阀多层次密封材料、特制密封件产品，能够生产φ15-φ4000规格的产品。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。