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- Hard strata transmit shock waves more efficiently than loose earth. 质地坚硬的岩层传播震波的效率比松软的土壤高。
- When I was a kid, I had a big wheels trike made of thick hard plastic. 小时候我有一个粗笨的塑料制造的大车轮的三轮车。
- I think these sediments are merely a pile of loose and unconsolidated particles. How are they converted into solidated hard strata? 但是这些沉积物仅仅是一堆松散的，未固结的颗粒物质，它们是怎么变成固结和坚硬的岩石的呢?
- It was found that the relative hard strata not only formed horizontally but also vertically;and the vertical stratum has a relationship to the hydrodynamics. 研究发现:沿海床剖面不仅存在水平硬层,同时也存在竖直硬层,且竖直硬层与水动力条件有关。
- The main key stratum that is made up of the hard stratum covering over the coal seam has a great influence on rock burst. 摘要煤层上覆坚硬厚层岩层组成的主关键层对冲击矿压的发生具有强烈的影响。
- Soap returns the calcium in meeting and water, magnesian ionic union, form black dirty deposit to be on silk fiber, make its extensive yellow, thick hard. 肥皂还会与水中的钙、镁离子结合，形成皂垢沉积在丝绸纤维上，使其泛黄、粗硬。
- My heart beat thick in the course of the interview. 在面试过程中我的心跳得厉害。
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- For a while, the darkling star disappeared behind thick clouds. 隐约出现的星星暂时消失在厚厚的云层後面了。
- She felt that his love had always been covered by thick cloudiness. 她觉得他的爱总是笼罩在浓厚的朦胧中。
- Can't you get it into your thick skull that we can't afford it? 你这个笨脑瓜难道不明白我们买不起吗？
- He shored up the wall with a thick balk of wood. 他用一根粗大的木头把墙撑住。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
- Application of Sand Casing Drilling Method in Alternate Soft and Hard Stratum 软硬交替岩层中投砂钻进法的应用
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- A large part of Africa is made up of thick forest. 非洲的大部分地区都是密林。
- I wake up with a very thick head this morning. 我早晨醒来觉得头昏昏沉沉的。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- He tried to shade his house with thick trees. 他想让这些大树把房子遮住。
- He was an old man who wore thick glasses. 他是个戴着厚厚眼镜的老头。
