沟的

The analysis formula of jacking force is deduced when the mid-span of a continuous rigid frame bridge is in closure.

推导了连续刚构桥中跨合龙时合龙顶推力的解析公式，并以河耳沟特大桥为例，介绍了连续刚构桥顶推力的计算及实现

The disparity between these two watersheds was mainly due to difference in land use between them.

两个小流域切沟侵蚀的差别主要在于它们土地利用的不同。

The surface architecture and ultrastructure of gill filaments and secondary gill lamellaes of S. oramin and S. argus were similar to other teleosts. The gills from both S. oramin and S. argus showed regular and irregular circular microridges, indentations, micropits and crevices.

结果表明，黄斑篮子鱼和金钱鱼鳃的表面结构及微细结构与其他硬骨鱼类基本相似，鳃丝表面都具有规则或不规则分布的环形微嵴、沟、坑、孔等结构。

Evidence of generalize atrophic change of brain with dilatation of the ventricles and widening of sulci shadows.

证据变化概括脑萎缩与扩张的脑室扩大的沟阴影。

The experiment results approve that the opener has good performance of anti-blocking, but it needs biggish positive press. When the bob-weight is 350 kg and the gross weight is 570 kg, the performances of penetrating depth and cutting stubbles are excellent in trials, which makes sure that the opener is worth of research.

从田间试验结果来看，该开沟器有很好防堵性能，但需要较大正压力，试验当整机配重为350kg，总重570kg时其入土深度、破茬性能都能很好的满足要求，有进一步研究开发的价值。

If the skin lesions of psoriasis and seborrheic dermatitis between morphology between the red and yellow, the border is not clear, the top covered with greasy scales in nature, often appear in more parts of the oil alar groove, eyebrow, scalp, etc.

如有的 皮损形态介于牛皮癣和脂溢性皮炎之间，呈黄红色，边界不清楚，上面覆有油腻性的鳞屑，常出现在油较多的部位(鼻翼沟、眉部、头皮等处)，有人称为脂溢性牛皮癣。

Still the deep autumn's scene, still the riverbed full of screes, often climbed some slopes.

还是河谷深秋的景色，还是遍布碎石的河滩路，不时也要爬爬坡下下沟。

By using the foam mats for its head fixation and standard head coils for emission and reception,the scanner begin its routine scannings in the position of the axis,sagittal,coronal SE T1WI(TR/TE=476/15ms) and axis TSE T2WI (TR/TE=3647/100ms).The matrix of the scanner is 256×256,the slick thickness of it 5mm and the spacing of it 0mm.1H-MRS is located on the side of the hippocampus by using the T2WI axis.

采用泡沫垫进行头部固定，使用标准头线圈作为发射和接收线圈，常规进行轴位、矢状位和冠状位SE T_1WI(TR/TE=476/15ms)和轴位TSET_2WI(TR/TE=3647/100ms)扫描，矩阵256×256，层厚5mm、间距0mm，1H-MRS采用T_2WI轴位定位于一侧海马选取正方体感兴趣区，体素大小为10mm×10mm×10mm，并在轴位、矢状位和冠状位上观察，使所选择的VOI尽量避开侧脑室及脑沟池内的脑脊液。

Roughness coefficients in rills that are easily affected by the slope gradient, are closely related to Reynolds number.

细沟流阻力系数的大小与水流雷诺数有关，但其变化趋势受坡度的影响较大。

Prediction of sediment transport capacity in eroding rills is of great importance to the development of theprocess-based water erosion prediction model.

输沙能力是坡面细沟侵蚀过程预报模型中所需的重要参数，确定坡面输沙能力一直是土壤侵蚀研究关注的问题。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。