您要查找的是不是：
- Surface transformation induced by loess hidden holes with random media theory 随机介质理论确定黄土暗穴引起的地表变形
- Aiming at the subgrade stability problem influenced by hidden holes in loess under dynamic load of vehicles, dynamic response analysis was performed by finite element method. 摘要针对车辆动荷载作用下黄土暗穴对路基稳定性的影响，运用有限元方法对其进行了动力响应分析。
- They walked away in twos and threes, disap-peared into hidden holes that ringed the clearing, then reemerged with ropes and rucksacks. 他们三三两两地走开，消失在环绕着空地的洞穴中，又拿着绳索和帆布背包出来。
- Whenever you are crossing a suspect snow bridge or heavily crevassed section of glacier, use a probe pole to check for shallow snow and hidden holes. 当你每次经过可疑的雪桥或者冰川破碎的截面，使用探测杆来找出浅雪和隐蔽的雪洞。
- When earthquake take place, the stress concentration will appear in the hidden hole"s episporium.The stability of hidden holes with small diameter and deep-buried depth is relatively fine. 对于埋深相同的暗穴，则当洞径越大时在地面处引起的应力幅值越大，这说明暗穴直径大、埋深浅时在遭受地震作用时最不易于稳定；
- open excavation changing into hidden hole 明挖改暗洞
- They can also fire indirectly, lobbing shells over woods, hills or friendly positions to bring down explosive death on the heads of foes skulking in hiding holes. 由于在战斗中，仅仅一辆部署在要害位置的坦克，就可以成功地阻挠部队的推进，这就使得反坦克支援部队在军队中扮演了至关重要的角色。
- hidden holes in loess 黄土暗穴
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁，所以在这条河上航行很困难。
- Remember, for example, the false hopes raised at the end of 2003, when Saddam Hussein was at last plucked by American soldiers from his hiding hole in the outback. 例如，还记得在2003年底，当萨达姆侯赛因最终被美军士兵从其所隐蔽的伊拉克境内的洞穴中捕获时，对形势的错误估计。
- The penalty clause was hidden in the small print. 惩罚条款印在不起眼的小号字体部分。
- The castle was hidden behind a curtain of smoke. 城堡被一层烟雾遮掩着。
- hidden hole in loess 黄土暗穴
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
- Look at the holes that have been worn in this rug. 瞧瞧这块小地毯上磨出的洞。
- The enemy's shells made great holes in the ranks. 敌人的炮弹在士兵行列中炸成大洞。
- He whistled to his friend to keep hidden. 他吹口哨通知朋友继续隐蔽。
- The holes in the cloth were made by moths. 布上的洞是虫子蛀的。
- They pick holes in everything I suggest. 只要是我提的建议他们就挑毛病。
