查询词典 shear modulus

Fracture model and shear bond strength were not relevant. Conclusions: The shear bond strength between porcelain and electroformed copings are significantly lower than that of Ni-Cr alloy.

结果：金沉积5个处理组的金瓷剪切强度分别为6.99MPa、9.04 SPa、9.80 SPa、12.19 SPa、12.86 SPa，低于Ni-Cr合金26.76 MPa(P＜0.05)；断裂模式与剪切强度之间没有相关性。

The wind convergence, mesoscale cyclone and vertical wind shear at lower levels may produce heavy rainfall. The mesoscale cyclone and vertical wind shear at middle and upper levels may produce strong downburst or hails.

低层水平风的辐合、中气旋、垂直风向切变等可以产生强降水，中高层的中气旋、垂直风切变可以产生下击暴流、冰雹等强对流天气。

Then,the left external carotid artery of 40 adult New Zealand White rabbits were ligated,which reduced the pulsatile shear stress of left common carotid significantly (for example, mean=21.16 ± 7.17 vs 3.13±2.28 dynes/cm2, p=2.176E-21)and did not change the pulsatile shear stress of right common carotid significantly.

结果左颈外动脉结扎后即刻兔的左颈总动脉形成脉动低切应力以τ_(mean为例，从21.16±7.17dynes/cm~2降至3.13±2.28dynes/cm~2，p=2.176E-21，并一直持续至结扎12周后；而右颈总动脉脉动切应力始终无显著变化。

It is found through analysis of the shear line over Qingzang Plateau from May to August in 1979 by the use of scientific experimental data that the plateau shear line can be generated respectively in the easterlies, in the westerlies and in the neighourhood of the zero line between easterlies and westerlies.

切变线；无风带；西风带；毫巴；东风带；大尺度环流；本文利用科实资料对1979年5—8月青藏高原切变线进行分析后发现：高原切变线可以分别在东西风带分界的零线附近、西风带中和东风带中产生。

Our main product have: IC plastic plane, IC shear pin machine, electromagnetic, pneumatic machine parts; automatic bulk with shear pin loaded machine parts; automatic bulk with loaded machine parts; V-CUT folding machine; automatic feed plate; hand solder immersion heaters; PCB trolley, Hand Solder Products Solder series sets.

我司主要产品有：IC整型机，IC切脚机，电磁式，气动式零件成型机；全自动散装、带装零件剪脚机；全自动散装、带装零件成型机；V-CUT折板机；自动送料盘；手浸式焊锡炉；PCB台车，手推防焊套等系列防焊产品。

The frame-supported shear wall structure is a combination of frame and shear wall.

框支剪力墙结构体系是将框架结构和剪力墙结构相结合的产物。

Short-leg shear wall structure is a new type of structure system, which has the advantages both of frame and shear wall. In recent years, this structure system has been extensively applied in our country.

短肢剪力墙结构是一种新型建筑结构形式，兼有框架结构和剪力墙结构的优点，其建筑功能、结构受力和工程造价均较合理，近年来在我国得到了广泛的应用和发展。

And the shear strength of the interface between geogrids and the clay should not be determined with the direct shear friction test.

本文在分析土工格栅界面摩擦特性影响因素基础上，进行了土工格栅在砂砾料和粘性土中的拉拔

On gelatin-coated surface, cells were more resistant to shear flow compared to those on tissue culture polystyrene or biocompatible polyurethane. The newly grown cells on the gelatin substrate after flushing for a period of time became further resistant to shear flow.

与组织培养盘之聚苯乙烯或生物相容性之聚碳酸酯型聚胺酯这两种材料相比，在涂布有明胶的基材上，细胞具有较佳之抵抗流场剪应力之能力，而且，其后新长回之细胞，较原先之细胞，更能抵抗流场的进一步冲刷。

The shear layer vortices dominate in the initial portion of the jet, which are a result of the K-H instability. The crossflow encounters an adverse pressure gradient ahead of the jet and separates to form horseshoe vortices under the pressure downstream, and they develop into the wake. The wake vorticity comes into being in the actions of an adverse pressure gradient and a wall-normal component of vorticity, which originates from the wall boundary and is entrained into the jet. The shear layer vortices encounter adverse pressure gradients in the lee of the jet and break down, leading to the formation of the CVP and the CVP is the most important characteristic of the jet in crossflow.

文中指出：剪切层涡源于射流与横流之间的K-H不稳定性；马蹄形涡的产生是由于射流喷口上游迎风侧的壁面边界层内存在逆压梯度，使流动发生了分离，在下游逆压梯度的挤压作用下，形成了马蹄形涡，马蹄形涡向下游发展，进入尾迹区；在逆压梯度和法向涡生成项的共同作用下产生了尾迹涡，尾迹涡源于壁面边界层，止于射流，并将部分涡量向上输运至射流内部的CVP；CVP是横向紊动射流的重要特征，剪切层涡破裂后，在逆压梯度的作用下CVP形成。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。