您要查找的是不是：
- Comparative studies of liquefaction of foundation of highway under rigid base and flexible base 刚性基础和柔性基础下公路地基液化比较研究
- under rigid base 刚性基础
- value under rigid base 刚性基础
- The results found a rigid base for the fut... 该结果为板材零件的粘性介质压力成形实验研究奠定了基础。
- And on no account must we go back to the old practice of keeping the economy under rigid control. 再是，绝不能重复回到过去那样，把经济搞得死死的。
- People tend to associate pollution with cities. But here, pollution is brought under rigid control, and the city is very clean. 人们总是习惯于把城市与污染联系起来,而这里的污染受到严格控制,城市非常干净。
- It is still a unsolved problem that semi - rigid base appears the shrinking crack at early stage. 半刚性基层早期出现收缩裂缝,是目前尚未很好解决的施工技术问题。
- Through detecting and analyzing the acoustic signal with the method of acoustics and vibration,groundwork contact status under rigid pavementsd is exactly identified . 通过声振法采集及分析声音信号 ,可以准确地判定刚性路面地基接触情况
- It is shown that the method of extracting the feature and establishing the integrated neural network model are effective for identifying cavity under rigid pavement. 实验表明：所给出的特征提取方法和集成神经网络模型是解决刚性路面脱空识别的一条较为有效的途径。
- Fatigue cracking is a main form of structural damage of asphalt pavements (chiefly including asphalt pavement with half rigid base course and AC overlay on portland cement concrete pavement). 疲劳开裂是沥青类路面(主要为半刚性基层沥青路面与水泥混凝土路面沥青混凝土加铺层结构)的主要破坏形式。
- Conclusion: The black spots model in experimentalanimal may be founded under rigid experimental circumstances It will promote the study on pigmentary diseases in medical cosmetology. 结论：实验动物黑斑模型的建立，对推动美容医学色素性皮肤疾病的研究和治疗具有积极意义。
- STUDY ON SETTLEMENT OF COMPOSITE FOUNDATION UNDER RIGID OR FLEXIBLE BASE SLAB 不同刚度基础下复合地基沉降变形性状研究
- She and I can't live under the same roof. 她和我不能住在一起。
- The enemy army crumpled up under our attacks. 敌军在我军的攻击下垮了。
- The study of crosswise rift of half rigid base 路面半刚性基层横向裂缝的研究
- The firm will go under unless business improves. 生意若无起色，公司非垮不可。
- Discussion on Shrink Crack in Half Rigid Base 半刚性基层收缩裂缝的探讨
- The baby's legs flailed under the quilt. 小孩的两条小腿在被子下面乱动。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
