shallow groove meaning in English

浅槽
小沟

I looked for an easier way to come down , and at length i found a broad , smooth runway of rock , a shallow groove winding out like a stream
我想找一条好走一点儿的路下山，终于找到了一条宽阔平滑的石径，那是一道浅沟，像小溪一样蜿蜒而下。
In all these 20 specimens , the embedded electronic steel - concrete slip transfer were respectively embedded on the steel shape webs and inside and outside of the flanges at certain intervals along the embedment length to measure the distributions of the interior slip , and the electronic strain gauges were also installed on the shallow grooves of each steel shape web and flanges at close intervals along the length to measure the distributions of the steel shape web and flanges strain , from which the distributions of bond stress were obtained . with these methods of measuring the distributions of slip and bond stresses , the establishment of the bond - slip constitutive relations were ensured
用力的平衡方程，得到推出试验中型钢混凝土粘结应力的大小及其分布规律;根据钢一混凝土电子滑移传感器的滑移量测结果，分析了沿型钢埋置长度的内部滑移分布规律，并对试验量测的特征滑移值进行了统计回归;根据粘结应力和内部滑移测量结果，得出沿型钢埋置长度方向上各截面的局部粘结应力一滑移关系曲线，建立了局部粘结滑移本构模型叹x )一s仁，， … ， c ， … c 。