例句與造句

1. Function of destruction and instability of basic roof in top coal caving of steep seams
   基本頂破斷失穩(wěn)在急斜煤層放頂煤開采中的作用
2. As a basic roof garden to effect and run the infants ’ education , kindergartens play an important role in the modern infants ’ education theory
   幼兒園作為幼兒教育實施和運作的基本平臺,在現(xiàn)代幼兒教育中發(fā)揮著重要作用。
3. Theory that the sur - hinge - point is pivotal point provides theoretical basis for the filling to prevent the instability of the basic roof
   鉸接結(jié)構(gòu)的上鉸接點是巖層控制的關(guān)鍵點，這為現(xiàn)場實施充填以防止基本頂失穩(wěn)的動力作用，提供了理論依據(jù)。
4. In order to study basic roof ' s destruction movement that affects working face in horizontal section top coal caving in mining steep seams , this paper analyses tension of roof using elastic and thin board theory and concludes criterion of roof destruction based on long and narrow thin board
   摘要為研究急斜煤層水平分段放頂煤開采過程中基本頂破壞活動對工作面的影響，根據(jù)急斜煤層基本頂具有傾斜狹長板的特點，運用彈性薄板理論對基本頂巖層進(jìn)行了拉應(yīng)力分析，得出了頂板破斷的判別準(zhǔn)則，建立了基本頂初次破斷后形成的“鉸接結(jié)構(gòu)”的力學(xué)模型。
5. In order to study the basic roof ' s destruction movement that affects working face in horizontal section top coal caving in mining steep seams , this paper analyses tension of roof using elastic and thin board theory and obtains criterion of roof destruction based on long and narrow thin board
   摘要為研究急斜煤層水平分段放頂煤開采過程中基本頂破壞活動對工作面的影響，根據(jù)急斜煤層基本頂具有傾斜狹長板的特點，運用彈性薄板理論對基本頂巖層進(jìn)行了拉應(yīng)力分析，得出了頂板破斷的判別準(zhǔn)則，建立了基本頂初次破斷后形成的“鉸接結(jié)構(gòu)”的力學(xué)模型。
6. It's difficult to find basic roof in a sentence. 用basic roof造句挺難的