查询词典 lambdoidal

In the course of reversing of haul-off unit the folds of the film occurred through the board of lambdoidal can be flattened and stretched by the angle conversion of several rollers, and this enhances efficiently the comprehensive physical and mechanical performance of the products.

并且将薄膜经过人字板时产生的皱折在牵引旋转过程中，经过多根导辊之间的角度变换，达到展平和拉伸的作用，有效提高制品的综合物理机械性能。

The defomation control on the installation welding of the lambdoidal strobe of three gorges permanent ship-gate is an important constituent part of welding quality control, which is an important mark to the success of welding quality control.

三峡永久船闸人字门安装的焊接变形控制是焊接质量控制的重要组成部分，是焊接质量控制成功与否的重要标志。

Methods Posterior frontal and lambdoidal sutures, together with the underlying dura were harvested from rats at 6, 12, 16, and 30d of postnatal life to analyze posterior frontal suture activity before,during and after fusion.

方法选择出生后6、12、16、30d的SD大鼠的后额缝和人字缝，应用原位杂交方法检测胰岛素样生长因子I mRNA不同时间点在后额缝和人字缝的表达。

Main lambdoidal transmission gear of the great girder rolling mill is the key machine of this system.. It"s belongs to big modulus wide gear enduring heavy loads so it"s surface is easy to be hurt.

大型轨梁轧机主传动人字齿轮是轧机主传动系统的关键设备，该人字齿轮是大模数宽齿轮，承受载荷较大，易对齿面造成损伤。

From the analysis of the faults distributing characters,the main part of faults have two group normal fault system with "lambdoidal shape"and trending towards to NE and NS separately.

从断裂展布特征分析，其构造主体部位为北东向和近南北向两组正断层组成的&人&字形断裂系统，向东收敛，断层非常发育。

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。