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- explore natural caves. 对自然的洞穴进行研究。
- There is a natural cave in the side of the hill. 山坡上有一个天然的洞穴。
- There were a few natural caves on the reverse solpe. 背面坡上有几个天然的山洞。
- There were a few natural caves on the reverse slope. 背面坡上有几个天然的山洞。
- Rock, large and small, scattered in hundreds of natural caves. 岩壁上,散布着大大小小上百个天然洞穴。
- They like to go on hikes and explore nature. 他们喜欢远足和探索大自然。
- It formed with group spectacular underground caverns, kind of underground karst landforms.It also one of Asia's most spectacular natural caves. 阿庐古洞是一组奇特壮观的地下溶洞群,即地下喀斯特地貌,它是亚洲最壮观的天然溶洞穴之一。
- Miss Sullivan took Helen out into the woods to explore nature. 苏利文小姐带着海伦到森林中去探询大自然。
- Mithraea were dark and windowless, even if they were not actually in a subterranean space or in a natural cave. 太阳洞穴是黑暗和无窗的,即使它们并不是在真正的地下空地或者自然洞穴里面。
- Children work at their desks at the Dongzhong primary school in Miao Village, China. The school is built inside a giant natural cave. 苗村洞中小学的孩子在上课,整个教室就是一个巨大的天然的石洞。
- The scenic spots, such as natural caves in Guilin, all sorts of pines on Mount Huangshan, the thousand-zhang waterfall of Mount Lushan, the West Lake in Hangzhou, constitute the wonderful scenery rarely to Be found in the world. 桂林天然岩洞,黄山各种松树,庐山千丈瀑布,杭州西湖等景致,构成了世上少有的完美风景胜览。
- Perhaps it is time to reexamine the idea that human could explore nature resource at their own will. 可能是时候来重新审视大学文凭是才智的保证这个观点了。
- During the day, they paddle canoes, shoot arrows, go swimming and explore nature. 白天,他们划船、射箭、游泳、探索大自然。
- Huanglong hole is actually a natural cave, which face storied plantation of Upper Permian requirement founded, but not dry air dry, rather than wet-Run, Four Seasons beautiful cool. 黄龙洞实际上是一个天然的岩洞,它面对层林叠嶂的千峰万壑,空气干而不燥,润而不湿,四季清幽凉爽。
- Boys and girls , what are you think to explorative natural to a beautiful schoolyard? (同学们,通过对校园的考察,你们想到了什么?)
- He had an itch to get away and explore. 他等不及要动身去探险。
- As the first successful introduction of natural caving method in domestic nonferrous metal mine,Tongkuangyu Mine increases production capacity and reduces production costs. 铜矿峪矿作为国内第一个成功引进自然崩落法技术的有色金属矿山,提高了矿山生产能力,降低了生产成本。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- According to the theory and method of particle flow code in two dimensions (PFC2D), the block caving law of natural caving mining method was investigated. 以自然崩落采矿法为研究对象,利用二维颗粒流数值模拟(PFC2D)的原理和方法,研究了自然崩落法矿体崩落规律。
- Can you explore the market possibility for us? 您能为我们考察一下市场前景吗?